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Hsieh PH, Yang TC, Kang EYN, Lee PC, Luo JC, Huang YH, Hou MC, Huang SP. Impact of nutritional support routes on mortality in acute pancreatitis: A network meta-analysis of randomized controlled trials. J Intern Med 2024; 295:759-773. [PMID: 38561603 DOI: 10.1111/joim.13782] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 04/04/2024]
Abstract
BACKGROUND Nutritional administration in acute pancreatitis (AP) management has sparked widespread discussion, yet contradictory mortality results across meta-analyses necessitate clarification. The optimal nutritional route in AP remains uncertain. Therefore, this study aimed to compare mortality among nutritional administration routes in patients with AP using consistency model. METHODS This study searched four major databases for relevant randomized controlled trials (RCTs). Two authors independently extracted and checked data and quality. Network meta-analysis was conducted for estimating risk ratios (RRs) with 95% confidence interval (CI) based on random-effects model. Subgroup analyses accounted for AP severity and nutrition support initiation. RESULTS A meticulous search yielded 1185 references, with 30 records meeting inclusion criteria from 27 RCTs (n = 1594). Pooled analyses showed the mortality risk reduction associated with nasogastric (NG) (RR = 0.34; 95%CI: 0.16-0.73) and nasojejunal (NJ) feeding (RR = 0.46; 95%CI: 0.25-0.84) in comparison to nil per os. Similarly, NG (RR = 0.45; 95%CI: 0.24-0.83) and NJ (RR = 0.60; 95%CI: 0.40-0.90) feeding also showed lower mortality risk than total parenteral nutrition. Subgroup analyses, stratified by severity, supported these findings. Notably, the timing of nutritional support initiation emerged as a significant factor, with NJ feeding demonstrating notable mortality reduction within 24 and 48 h, particularly in severe cases. CONCLUSION For severe AP, both NG and NJ feeding appear optimal, with variations in initiation timings. NG feeding does not appear to merit recommendation within the initial 24 h, whereas NJ feeding is advisable within the corresponding timeframe following admission. These findings offer valuable insights for optimizing nutritional interventions in AP.
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Affiliation(s)
- Ping-Han Hsieh
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Tsung-Chieh Yang
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
- School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Enoch Yi-No Kang
- Evidence-Based Medicine Center, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan
- Institute of Health Policy and Management, College of Public Health, National Taiwan University, Taipei, Taiwan
- Cochrane Taiwan, Taipei Medical University, Taipei, Taiwan
| | - Pei-Chang Lee
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
- School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Jiing-Chyuan Luo
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
- School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Yi-Hsiang Huang
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
- School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
- Institute of Clinical Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
- Healthcare and Services Center, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Ming-Chih Hou
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
- School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Shih-Ping Huang
- Division of Gastroenterology, Department of Internal Medicine, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan
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Wu P, Lee PC, Chang TE, Hsieh YC, Chiou JJ, Lin CH, Huang YL, Lin YT, Huo TI, Schnabl B, Lee KC, Hou MC. Fecal Carriage of Multidrug-Resistant Organisms Increases the Risk of Hepatic Encephalopathy in Cirrhotic Patients: Insights from Gut Microbiota and Metabolite Features. Res Sq 2024:rs.3.rs-4328129. [PMID: 38766152 PMCID: PMC11100873 DOI: 10.21203/rs.3.rs-4328129/v1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2024]
Abstract
Background Impact of fecal colonization by multidrug-resistant organisms (MDROs) on changes in gut microbiota and associated metabolites, as well as its role in cirrhosis-associated outcomes, has not been thoroughly investigated. Methods Eighty-eight cirrhotic patients and 22 healthy volunteers were prospectively enrolled with analysis conducted on plasma metabolites, fecal MDROs, and microbiota. Patients were followed for a minimum of one year. Predictive factors for cirrhosis-associated outcomes were identified using Cox proportional hazards regression models, and risk factors for fecal MDRO carriage were assessed using logistic regression model. Correlations between microbiota and metabolic profiles were evaluated through Spearman's rank test. Results Twenty-nine (33%) cirrhotic patients exhibited MDRO carriage, with a notably higher rate of hepatic encephalopathy (HE) in MDRO carriers (20.7% vs. 3.2%, p = 0.008). Cox regression analysis identified higher serum lipopolysaccharide levels and fecal MDRO carriage as predictors for HE development. Logistic regression analysis showed that MDRO carriage is an independent risk factor for developing HE. Microbiota analysis showed a significant dissimilarity of fecal microbiota between cirrhotic patients with and without MDRO carriage ( p = 0.033). Thirty-two metabolites exhibiting significantly different expression levels among healthy controls, cirrhotic patients with and without MDRO carriage were identified. Six of the metabolites showed correlation with specific bacterial taxa expression in MDRO carriers, with isoaustin showing significantly higher levels in MDRO carriers experiencing HE compared to those who did not. Conclusion Fecal MDRO carriage is associated with altered gut microbiota, metabolite modulation, and an elevated risk of HE occurrence within a year.
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Wu YH, Shen SH, Wang YP, Chang NW, Lee PC, Li CP, Lan KL, Shiau CY, Hu YW, Huang PI, Hsu CX, Yen SH, Hsu SM. Feasibility estimation of injected hydrodissection before definitive radiotherapy of pancreatic adenocarcinoma. J Chin Med Assoc 2024; 87:511-515. [PMID: 38478012 DOI: 10.1097/jcma.0000000000001084] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 05/12/2024] Open
Abstract
BACKGROUND Pancreatic adenocarcinoma is often not diagnosed until an advanced stage, and so most patients are not eligible for resection. For patients who are inoperable, definitive radiotherapy is crucial for local disease control. However, the pancreas is located close to other vulnerable gastrointestinal organs, making it challenging to deliver an adequate radiation dose. The surgical insertion of spacers or injection of fluids such as hydrogel before radiotherapy has been proposed, however, no study has discussed which patients are suitable for the procedure. METHODS In this study, we reviewed 50 consecutive patients who received definitive radiotherapy at our institute to determine how many could have benefitted from hydrodissection to separate the pancreatic tumor from the adjacent gastrointestinal tract. By hypothetically injecting a substance using either computed tomography (CT)-guided or endoscopic methods, we aimed to increase the distance between the pancreatic tumor and surrounding hollow organs, as this would reduce the radiation dose delivered to the organs at risk. RESULTS An interventional radiologist considered that hydrodissection was feasible in 23 (46%) patients with a CT-guided injection, while a gastroenterologist considered that hydrodissection was feasible in 31 (62%) patients with an endoscopic injection. Overall, we found 14 (28%) discrepancies among the 50 patients reviewed. Except for 1 patient who had no available trajectory with a CT-guided approach but in whom hydrodissection was considered feasible with an endoscopic injection, the other 13 patients had different interpretations of whether direct invasion was present in the CT images. CONCLUSION Our results suggested that about half of the patients could have benefited from hydrodissection before radiotherapy. This finding could allow for a higher radiation dose and potentially better disease control.
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Affiliation(s)
- Yuan-Hung Wu
- Department of Heavy Particles and Radiation Oncology, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
- Department of Biomedical Imaging and Radiological Sciences, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
- Therapeutic and Research Center of Pancreatic Cancer, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
| | - Shu-Huei Shen
- School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
- Department of Radiology, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
| | - Yen-Po Wang
- School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
- Therapeutic and Research Center of Pancreatic Cancer, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
| | - Nai-Wen Chang
- School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
- Department of Radiology, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
| | - Pei-Chang Lee
- School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
- Therapeutic and Research Center of Pancreatic Cancer, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
| | - Chung-Pin Li
- School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
- Therapeutic and Research Center of Pancreatic Cancer, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- Division of Clinical Skills Training, Department of Medical Education, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
| | - Keng-Li Lan
- Department of Heavy Particles and Radiation Oncology, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- Therapeutic and Research Center of Pancreatic Cancer, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- Institute of Traditional Medicine, School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
| | - Cheng-Yin Shiau
- Department of Heavy Particles and Radiation Oncology, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
| | - Yu-Wen Hu
- Department of Heavy Particles and Radiation Oncology, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
| | - Pin-I Huang
- Department of Heavy Particles and Radiation Oncology, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
- Therapeutic and Research Center of Pancreatic Cancer, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
| | - Chen-Xiong Hsu
- Department of Radiation Oncology, Far Eastern Memorial Hospital, New Taipei City, Taiwan, ROC
| | - Sang-Hue Yen
- Department of Heavy Particles and Radiation Oncology, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- Department of Biomedical Imaging and Radiological Sciences, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
- Department of Radiation Oncology, Taipei Municipal Wan-Fang Hospital, Taipei, Taiwan, ROC
| | - Shih-Ming Hsu
- Department of Biomedical Imaging and Radiological Sciences, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
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Ho CT, Tan ECH, Lee PC, Chu CJ, Huang YH, Huo TI, Su YH, Hou MC, Wu JC, Su CW. Conventional and machine-learning based risk score for patients with early-stage hepatocellular carcinoma. Clin Mol Hepatol 2024:cmh.2024.0103. [PMID: 38600872 DOI: 10.3350/cmh.2024.0103] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/09/2024] [Accepted: 04/10/2024] [Indexed: 04/12/2024] Open
Abstract
Background/Aims The performance of machine-learning (ML) in predicting the outcomes of patients with hepatocellular carcinoma (HCC) remains uncertain. We aimed to develop risk scores using conventional methods and ML to categorize early-stage HCC patients into distinct prognostic groups. Methods The study retrospectively enrolled 1411 consecutive treatment-naïve patients with the Barcelona Clinic Liver Cancer (BCLC) stage 0 to A HCC from 2012 to 2021. The patients were randomly divided into a training cohort (n=988) and validation cohort (n=423). Two risk scores (CATS-IF and CATS-INF) were developed to predict overall survival (OS) in the training cohort using the conventional methods (Cox proportional hazards model) and ML-based methods (LASSO Cox regression), respectively. They were then validated and compared in the validation cohort. Results In the training cohort, factors for the CATS-IF score were selected by the conventional method, including age, curative treatment, single large HCC, serum creatinine and alpha-fetoprotein levels, fibrosis-4 score, lymphocyte-to-monocyte ratio, and albumin bilirubin grade. The CATS-INF score, determined by ML-based methods, included the above factors and two additional ones (aspartate aminotransferase and prognostic nutritional index). In the validation cohort, both CATS-IF score and CATS-INF score outperformed other modern prognostic scores in predicting OS, with the CATS-INF score having the lowest Akaike information criterion value. A calibration plot exhibited good correlation between predicted and observed outcomes for both scores. Conclusions Both the conventional Cox-based CATS-IF score and ML-based CATS-INF score effectively stratified patients with early-stage HCC into distinct prognostic groups, with the CATS-INF score showing slightly superior performance.
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Affiliation(s)
- Chun-Ting Ho
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Elise Chia-Hui Tan
- Department of Health Service Administration, College of Public Health, China Medical University, Taichung, Taiwan
| | - Pei-Chang Lee
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
- School of Medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Chi-Jen Chu
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
- School of Medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Yi-Hsiang Huang
- School of Medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
- Institute of Clinical Medicine, School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Teh-Ia Huo
- Division of Basic Research, Department of Medical Research, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Yu-Hui Su
- Department of Accounting, Soochow University, Taipei, Taiwan
| | - Ming-Chih Hou
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
- School of Medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Jaw-Ching Wu
- Institute of Clinical Medicine, School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Chien-Wei Su
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
- School of Medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
- Institute of Clinical Medicine, School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
- Department of General Medicine, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
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Ho CT, Chia-Hui Tan E, Lee PC, Chu CJ, Huang YH, Huo TI, Hou MC, Wu JC, Su CW. Prognostic Nutritional Index as a Prognostic Factor for Very Early-Stage Hepatocellular Carcinoma. Clin Transl Gastroenterol 2024; 15:e00678. [PMID: 38240325 DOI: 10.14309/ctg.0000000000000678] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/26/2023] [Accepted: 01/10/2024] [Indexed: 04/26/2024] Open
Abstract
INTRODUCTION Field factors play more important roles in predicting the outcomes of patients compared with tumor factors in early-stage hepatocellular carcinoma (HCC). However, the prognostic ability of noninvasive serum marker scores for hepatic fibrosis and liver functional reserve on very early-stage HCC is still not yet determined. We aimed to investigate the performance of these serum marker scores in predicting the prognoses of patients with very early-stage HCC. METHODS A total of 446 patients with very early-stage HCC from 2012 to 2022 were retrospectively enrolled. Serum biomarkers and prognostic scores determining overall survival (OS) were analyzed by Cox proportional hazards model. We compared the Akaike information criterion among the prognostic nutritional index (PNI), aspartate aminotransferase-to-platelet ratio index, albumin-bilirubin (ALBI) score, EZ (easy)-ALBI score, modified ALBI score, fibrosis-4 score, and lymphocyte-to-monocyte ratio to determine the predictability on the OS. RESULTS After a median follow-up of 41.0 months (interquartile range 36.9-45.1 months), 81 patients died, with a 5-year OS rate of 71.0%. Among the noninvasive serum marker scores, PNI had the best performance in predicting the OS with the lowest Akaike information criterion (846.407) compared with other scores. Moreover, we stratified the patients into high-risk (PNI <45) and low-risk (PNI ≥45) groups. It showed that the 5-year OS rates were 83.4% and 60.8% in the low-risk and high-risk PNI groups, respectively ( P < 0.001). DISCUSSION PNI had the best performance in predicting the OS for patients with very early-stage HCC.
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Grants
- MOST 111-2314-B-075-056, MSTC 112-2314-B-075-043-MY2 National Science and Technology Council of Taiwan
- (V112C-039, Center of Excellence for Cancer Research MOHW112-TDU-B-221-124007, and Big Data Center), Y.L. Lin Hung Tai Education Foundation, and Yin Shu-Tien Foundation Taipei Veterans General Hospital-National Yang Ming Chiao Tung University Excellent Physician Scientists Cultivation Program, No. 112-V-B-073). Taipei Veterans General Hospital
- (V112C-039, Center of Excellence for Cancer Research MOHW112-TDU-B-221-124007, and Big Data Center), Y.L. Lin Hung Tai Education Foundation, and Yin Shu-Tien Foundation Taipei Veterans General Hospital-National Yang Ming Chiao Tung University Excellent Physician Scientists Cultivation Program, No. 112-V-B-073) Taipei Veterans General Hospital
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Affiliation(s)
- Chun-Ting Ho
- Department of General Medicine, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
- School of Medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Elise Chia-Hui Tan
- Department of Health Service Administration, College of Public Health, China Medical University, Taichung, Taiwan
| | - Pei-Chang Lee
- School of Medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Chi-Jen Chu
- School of Medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Yi-Hsiang Huang
- School of Medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
- Healthcare and Services Center, Taipei Veterans General Hospital, Taipei, Taiwan
- Institute of Clinical Medicine, School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Teh-Ia Huo
- Division of Basic Research, Department of Medical Research, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Ming-Chih Hou
- School of Medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Jaw-Ching Wu
- Institute of Clinical Medicine, School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Chien-Wei Su
- Department of General Medicine, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
- School of Medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
- Institute of Clinical Medicine, School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
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Yang TC, Chen WC, Hou MC, Chen PH, Lee PC, Chang CY, Lu HS, Chen YJ, Hsu SJ, Huang HC, Luo JC, Huang YH, Lee FY. Endoscopic variceal ligation versus propranolol for the primary prevention of oesophageal variceal bleeding in patients with hepatocellular carcinoma: an open-label, two-centre, randomised controlled trial. Gut 2024; 73:682-690. [PMID: 38123994 DOI: 10.1136/gutjnl-2023-330419] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/04/2023] [Accepted: 11/21/2023] [Indexed: 12/23/2023]
Abstract
OBJECTIVE This randomised trial aimed to address whether endoscopic variceal ligation (EVL) or propranolol (PPL) is more effective at preventing initial oesophageal variceal bleeding (EVB) in patients with hepatocellular carcinoma (HCC). DESIGN Patients with HCC and medium-to-large oesophageal varices (EVs) but without previous EVB were randomised to receive EVL (every 3-4 weeks until variceal eradication) or PPL (up to 320 mg daily) at a 1:1 ratio. Long-term follow-up data on EVB, other upper gastrointestinal bleeding (UGIB), non-bleeding liver decompensation, overall survival (OS) and adverse events (AEs) were analysed using competing risk regression. RESULTS Between June 2011 and April 2021, 144 patients were randomised to receive EVL (n=72) or PPL (n=72). In the EVL group, 7 patients experienced EVB, and 30 died; in the PPL group, 19 patients had EVB, and 40 died. The EVL group had a lower cumulative incidence of EVB (Gray's test, p=0.009) than its counterpart, with no mortality difference (Gray's test, p=0.085). For patients with Barcelona Clinic Liver Cancer (BCLC) stage A/B, EVL was better than PPL in reducing EVB (p<0.001) and mortality (p=0.003). For patients beyond BCLC stage B, between-group outcomes were similar. Other UGIB, non-bleeding liver decompensation and AEs did not differ between groups. A competing risk regression model confirmed the prognostic value of EVL. CONCLUSION EVL is superior to PPL in preventing initial EVB in patients with HCC. The benefits of EVL on EVB and OS may be limited to patients with BCLC stage A/B and not to those with BCLC stage C/D. TRIAL REGISTRATION NUMBER NCT01970748.
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Affiliation(s)
- Tsung-Chieh Yang
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
- School of Medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
- Therapeutic and Research Center of Liver Cirrhosis and Portal Hypertension, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Wen-Chi Chen
- School of Medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
- Division of Gastroenterology and Hepatology, Department of Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
- Department of Post-Baccalaureate Medicine, National Sun Yat-sen University, Kaohsiung, Taiwan
| | - Ming-Chih Hou
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
- School of Medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
- Therapeutic and Research Center of Liver Cirrhosis and Portal Hypertension, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Ping-Hsien Chen
- School of Medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
- Endoscopy Center for Diagnosis and Treatment, Taipei Veterans General Hospital, Taipei, Taiwan
- Division of Gastroenterology and Hepatology, Department of Medicine, West Garden Hospital, Taipei, Taiwan
| | - Pei-Chang Lee
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
- School of Medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
- Therapeutic and Research Center of Liver Cirrhosis and Portal Hypertension, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Chung-Yu Chang
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
- School of Medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
- Therapeutic and Research Center of Liver Cirrhosis and Portal Hypertension, Taipei Veterans General Hospital, Taipei, Taiwan
- Healthcare and Services Center, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Hsiao-Sheng Lu
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
- School of Medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
- Therapeutic and Research Center of Liver Cirrhosis and Portal Hypertension, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Yu-Jen Chen
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
- School of Medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
- Therapeutic and Research Center of Liver Cirrhosis and Portal Hypertension, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Shao-Jung Hsu
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
- School of Medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
- Therapeutic and Research Center of Liver Cirrhosis and Portal Hypertension, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Hui-Chun Huang
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
- School of Medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
- Therapeutic and Research Center of Liver Cirrhosis and Portal Hypertension, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Jiing-Chyuan Luo
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
- School of Medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Yi-Hsiang Huang
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
- School of Medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
- Healthcare and Services Center, Taipei Veterans General Hospital, Taipei, Taiwan
- Institute of Clinical Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Fa-Yauh Lee
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
- School of Medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
- Therapeutic and Research Center of Liver Cirrhosis and Portal Hypertension, Taipei Veterans General Hospital, Taipei, Taiwan
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7
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Celsa C, Cabibbo G, Fulgenzi CAM, Scheiner B, D'Alessio A, Manfredi GF, Nishida N, Ang C, Marron TU, Saeed A, Wietharn B, Pinter M, Cheon J, Huang YH, Lee PC, Phen S, Gampa A, Pillai A, Vivaldi C, Salani F, Masi G, Roehlen N, Thimme R, Vogel A, Schönlein M, von Felden J, Schulze K, Wege H, Galle PR, Kudo M, Rimassa L, Singal AG, El Tomb P, Ulahannan S, Parisi A, Chon HJ, Hsu WF, Stefanini B, Verzoni E, Giusti R, Veccia A, Catino A, Aprile G, Guglielmini PF, Di Napoli M, Ermacora P, Antonuzzo L, Rossi E, Verderame F, Zustovich F, Ficorella C, Di Pietro FR, Battelli N, Negrini G, Grossi F, Bordonaro R, Pipitone S, Banzi M, Ricciardi S, Laera L, Russo A, De Giorgi U, Cavanna L, Sorarù M, Montesarchio V, Bordi P, Brunetti L, Pinto C, Bersanelli M, Cammà C, Cortellini A, Pinato DJ. Characteristics and outcomes of immunotherapy-related liver injury in patients with hepatocellular carcinoma versus other advanced solid tumours. J Hepatol 2024; 80:431-442. [PMID: 37972660 DOI: 10.1016/j.jhep.2023.10.040] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/29/2023] [Revised: 10/26/2023] [Accepted: 10/30/2023] [Indexed: 11/19/2023]
Abstract
BACKGROUND & AIMS Immune-related liver injury (irLI) is commonly observed in patients with cancer treated with immune checkpoint inhibitors (ICIs). We aimed to compare the incidence, clinical characteristics, and outcomes of irLI between patients receiving ICIs for hepatocellular carcinoma (HCC) vs. other solid tumours. METHODS Two separate cohorts were included: 375 patients with advanced/unresectable HCC, Child-Pugh A class treated with first-line atezolizumab+bevacizumab from the AB-real study, and a non-HCC cohort including 459 patients treated with first-line ICI therapy from the INVIDIa-2 multicentre study. IrLI was defined as a treatment-related increase of aminotransferase levels after exclusion of alternative aetiologies of liver injury. The incidence of irLI was adjusted for the duration of treatment exposure. RESULTS In patients with HCC, the incidence of any grade irLI was 11.4% over a median treatment exposure of 4.4 months (95% CI 3.7-5.2) vs. 2.6% in the INVIDIa-2 cohort over a median treatment exposure of 12.4 months (95% CI 11.1-14.0). Exposure-adjusted-incidence of any grade irLI was 22.1 per 100-patient-years in patients with HCC and 2.1 per 100-patient-years in patients with other solid tumours (p <0.001), with median time-to-irLI of 1.4 and 4.7 months, respectively. Among patients who developed irLI, systemic corticosteroids were administered in 16.3% of patients with HCC and 75.0% of those without HCC (p <0.001), and irLI resolution was observed in 72.1% and 58.3%, respectively (p = 0.362). In patients with HCC, rates of hepatic decompensation and treatment discontinuation due to irLI were 7%. Grade 1-2 irLI was associated with improved overall survival only in patients with HCC (hazard ratio 0.53, 95% CI 0.29-0.96). CONCLUSIONS Despite higher incidence and earlier onset, irLI in patients with HCC is characterised by higher rates of remission and lower requirement for corticosteroid therapy (vs. irLI in other solid tumours), low risk of hepatic decompensation and treatment discontinuation, not negatively affecting oncological outcomes. IMPACT AND IMPLICATIONS Immune-related liver injury (irLI) is common in patients with cancer receiving immune checkpoint inhibitors (ICIs), but whether irLI is more frequent or it is associated with a worse clinical course in patients with hepatocellular carcinoma (HCC), compared to other tumours, is not known. Herein, we compared characteristics and outcomes of irLI in two prospective cohorts including patients treated with ICIs for HCC or for other oncological indications. irLI is significantly more common and it occurs earlier in patients with HCC, also after adjustment for duration of treatment exposure. However, outcomes of patients with HCC who developed irLI are not negatively affected in terms of requirement for corticosteroid therapy, hepatic decompensation, treatment discontinuation and overall survival.
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Affiliation(s)
- Ciro Celsa
- Department of Surgery & Cancer, Imperial College London, Hammersmith Hospital, Du Cane Road, W120HS London, UK; Gastroenterology and Hepatology Unit, Department of Health Promotion, Mother & Child Care, Internal Medicine & Medical Specialties, University of Palermo, Italy
| | - Giuseppe Cabibbo
- Gastroenterology and Hepatology Unit, Department of Health Promotion, Mother & Child Care, Internal Medicine & Medical Specialties, University of Palermo, Italy
| | - Claudia A M Fulgenzi
- Department of Surgery & Cancer, Imperial College London, Hammersmith Hospital, Du Cane Road, W120HS London, UK; Operative Research Unit of Oncology, Fondazione Policlinico Universitario Campus Bio-Medico, Via Alvaro del Portillo, 200 - 00128 Roma, Italy
| | - Bernhard Scheiner
- Department of Surgery & Cancer, Imperial College London, Hammersmith Hospital, Du Cane Road, W120HS London, UK; Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
| | - Antonio D'Alessio
- Department of Surgery & Cancer, Imperial College London, Hammersmith Hospital, Du Cane Road, W120HS London, UK; Division of Oncology, Department of Translational Medicine, University of Piemonte Orientale, Novara, Italy
| | - Giulia F Manfredi
- Department of Surgery & Cancer, Imperial College London, Hammersmith Hospital, Du Cane Road, W120HS London, UK; Division of Oncology, Department of Translational Medicine, University of Piemonte Orientale, Novara, Italy
| | - Naoshi Nishida
- Department of Gastroenterology and Hepatology, Kindai University Faculty of Medicine, Osaka, Japan
| | - Celina Ang
- Department of Medicine, Division of Hematology/Oncology, Tisch Cancer Institute, Mount Sinai Hospital, New York, NY, USA
| | - Thomas U Marron
- Department of Medicine, Division of Hematology/Oncology, Tisch Cancer Institute, Mount Sinai Hospital, New York, NY, USA
| | - Anwaar Saeed
- Department of Medicine, Division of Hematology & Oncology, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Brooke Wietharn
- Department of Medicine, Division of Medical Oncology, Kansas University Cancer Center, Kansas City, Kansas, USA
| | - Matthias Pinter
- Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
| | - Jaekyung Cheon
- Medical Oncology, Department of Internal Medicine, CHA Bundang Medical Center, CHA University, Seongnam, South Korea
| | - Yi-Hsiang Huang
- Healthcare and Services Center, Taipei Veterans General Hospital, Taipei, Taiwan; Division of Gastroenterology and Hepatology, Taipei Veterans General Hospital, Taipei, Taiwan; Institute of Clinical Medicine, Faculty of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Pei-Chang Lee
- Division of Gastroenterology and Hepatology, Taipei Veterans General Hospital, Taipei, Taiwan; Faculty of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Samuel Phen
- Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - Anuhya Gampa
- Section of Gastroenterology, Hepatology & Nutrition, the University of Chicago Medicine 5841 S. Maryland Ave, 60637 Chicago, IL, USA
| | - Anjana Pillai
- Unit of Medical Oncology 2, Azienda Ospedaliero- Universitaria Pisana, Pisa, Italy
| | - Caterina Vivaldi
- Scuola Superiore Sant'Anna Pisa, interdisciplinary research center "Health Science", Pisa, Italy
| | - Francesca Salani
- Unit of Medical Oncology 2, Azienda Ospedaliero- Universitaria Pisana, Pisa, Italy; Scuola Superiore Sant'Anna Pisa, interdisciplinary research center "Health Science", Pisa, Italy
| | - Gianluca Masi
- Unit of Medical Oncology 2, Azienda Ospedaliero- Universitaria Pisana, Pisa, Italy
| | - Natascha Roehlen
- Department of Medicine II (Gastroenterology, Hepatology, Endocrinology and Infectious Diseases), Freiburg University Medical Center, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Robert Thimme
- Department of Medicine II (Gastroenterology, Hepatology, Endocrinology and Infectious Diseases), Freiburg University Medical Center, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Arndt Vogel
- Hannover Medical School, Hannover, Germany; Longo Family Chair in Liver Cancer Research, Division of Gastroenterology and Hepatology, Toronto General Hospital, Medical Oncology, Princess Margaret Cancer Centre, Schwartz Reisman Liver Research Centre, Toronto, Canada
| | - Martin Schönlein
- Department of Oncology, Hematology and Bone Marrow Transplantation with Section of Pneumology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Johann von Felden
- Department of Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Kornelius Schulze
- Department of Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Henning Wege
- Department of Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Peter R Galle
- University Medical Center Mainz, Department of Internal Medicine I, Mainz, Germany
| | - Masatoshi Kudo
- Department of Gastroenterology and Hepatology, Kindai University Faculty of Medicine, Osaka, Japan
| | - Lorenza Rimassa
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, 20072 Pieve Emanuele, Milan, Italy; Medical Oncology and Hematology Unit, Humanitas Cancer Center, IRCCS Humanitas Research Hospital, Via Manzoni 56, 20089 Rozzano, Milan, Italy
| | - Amit G Singal
- Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - Paul El Tomb
- Medical Oncology/TSET Phase 1 Program, Stephenson Cancer Center, University of Oklahoma, Oklahoma City
| | - Susanna Ulahannan
- Medical Oncology/TSET Phase 1 Program, Stephenson Cancer Center, University of Oklahoma, Oklahoma City
| | - Alessandro Parisi
- Department of Oncology, Università Politecnica delle Marche, Azienda Ospedaliero-Universitaria delle Marche, 60126 Ancona, Italy
| | - Hong Jae Chon
- Medical Oncology, Department of Internal Medicine, CHA Bundang Medical Center, CHA University, Seongnam, South Korea
| | - Wei-Fan Hsu
- Center for Digestive Medicine, Department of Internal Medicine, China Medical University Hospital, Taichung, Taiwan
| | - Bernardo Stefanini
- Department of Medical and Surgical Sciences, University of Bologna, Italy
| | - Elena Verzoni
- SS. Oncologia Genitourinaria, Fondazione IRCCS Istituto Nazionale dei Tumori, Milano, Italy
| | | | | | - Annamaria Catino
- Medical Thoracic Oncology Unit, IRCCS Istituto Tumori "Giovanni Paolo II", Bari, Italy
| | - Giuseppe Aprile
- Department of Oncology, San Bortolo General Hospital, Vicenza, Italy
| | | | - Marilena Di Napoli
- UC Oncologia Medica Uro-Ginecologica, Istituto Nazionale Tumori "Fondazione G. Pascale", IRCCS, Napoli, Italy
| | - Paola Ermacora
- Dipartimento di Oncologia, Presidio Ospedaliero Universitario Santa Maria della Misericordia, Azienda sanitaria universitaria Integrata Friuli Centrale, Udine, Italy
| | | | - Ernesto Rossi
- Medical Oncology, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | | | - Fable Zustovich
- UOC Oncologia di Belluno, Dipartimento di Oncologia Clinica, AULSS 1 Dolomiti, Ospedale S.Martino, Belluno, Italy
| | - Corrado Ficorella
- Department of Biotechnological and Applied Clinical Sciences, St Salvatore Hospital, University of L'Aquila, L'Aquila, Italy
| | | | - Nicola Battelli
- UOC Oncologia, Ospedale Generale Provinciale di Macerata, ASUR Marche Area Vasta 3, Macerata, Italy
| | - Giorgia Negrini
- Medical Oncology Unit, Papa Giovanni XXIII Hospital, Bergamo, Italy
| | - Francesco Grossi
- Medical Oncology Department, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | | | - Stefania Pipitone
- Medical Oncology Unit, University Hospital of Modena e Reggio Emilia, Italy
| | - Maria Banzi
- Medical Oncology Unit, AUSL-IRCCS of Reggio Emilia, Reggio Emilia, Italy
| | | | - Letizia Laera
- Medical Oncology, Ospedale Generale Regionale F Miulli, Acquaviva delle Fonti, Puglia, Italy
| | - Antonio Russo
- Dipartimento di Discipline Chirurgiche, Oncologiche e Stomatologiche, Università degli Studi di Palermo, Palermo, Italy
| | - Ugo De Giorgi
- Department of Medical Oncology, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, Meldola, Italy
| | | | - Mariella Sorarù
- Medical Oncology, Camposampiero Hospital, AULSS 6 Euganea, Padova, Italy
| | - Vincenzo Montesarchio
- UOC Oncologia, Ospedale Monaldi, Azienda Ospedaliera Specialistica dei Colli, Napoli, Italy
| | - Paola Bordi
- Medical Oncology Unit, Medicine and Surgery Department, University of Parma, Parma, Italy
| | - Leonardo Brunetti
- Operative Research Unit of Oncology, Fondazione Policlinico Universitario Campus Bio-Medico, Via Alvaro del Portillo, 200 - 00128 Roma, Italy
| | - Carmine Pinto
- Medical Oncology Unit, AUSL-IRCCS of Reggio Emilia, Reggio Emilia, Italy
| | - Melissa Bersanelli
- Medical Oncology Unit, Medicine and Surgery Department, University of Parma, Parma, Italy
| | - Calogero Cammà
- Gastroenterology and Hepatology Unit, Department of Health Promotion, Mother & Child Care, Internal Medicine & Medical Specialties, University of Palermo, Italy
| | - Alessio Cortellini
- Department of Surgery & Cancer, Imperial College London, Hammersmith Hospital, Du Cane Road, W120HS London, UK; Operative Research Unit of Oncology, Fondazione Policlinico Universitario Campus Bio-Medico, Via Alvaro del Portillo, 200 - 00128 Roma, Italy
| | - David J Pinato
- Department of Surgery & Cancer, Imperial College London, Hammersmith Hospital, Du Cane Road, W120HS London, UK; Division of Oncology, Department of Translational Medicine, University of Piemonte Orientale, Novara, Italy.
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Chen WC, Yang TC, Lee PC, Wang YP, Hou MC, Lee FY. A Randomized Controlled Trial of Propranolol Use During Ligation Program for Secondary Prophylaxis of Esophageal Variceal Bleeding. Am J Gastroenterol 2024; 119:278-286. [PMID: 37543755 DOI: 10.14309/ajg.0000000000002457] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Accepted: 07/14/2023] [Indexed: 08/07/2023]
Abstract
INTRODUCTION Endoscopic variceal ligation (EVL) plus nonselective β-blockers (NSBB) is the standard of care for secondary prophylaxis of esophageal variceal bleeding (EVB). This trial aimed to compare the rebleeding rates between EVL plus NSBB till eradication of esophageal varices (EEV) and EVL plus long-term NSBB. METHODS After control of acute EVB, patients with cirrhosis were randomized into 2 groups, with group A patients receiving EVL plus propranolol till EEV, while group B patients received standard of care with continuation of propranolol. Recurrent varices were ligated at follow-up endoscopy in both groups. RESULTS The median follow-up period was 23.0 months in group A (n = 106) and 23.6 months in group B (n = 106). Twelve patients (11.3%) in group A and 11 (10.4%) in group B had recurrent EVB. The difference in rebleeding rates and the 95% confidence interval (CI) was 0.9% (-7.5% to 9.3%). The upper 95% CI bound of the difference was within the margin of 13.2%, and the noninferiority of group A to group B was established. Thirty-eight patients (35.8%) in group A and 40 (37.7%) in group B had further decompensation, with the difference (95% CI) of -1.9% (-14.9% to 11.1%). Twenty-four patients (22.6%) in group A and 26 (24.5%) in group B expired, with the difference (95% CI) in mortality rates of -1.9% (-13.3% to 9.5%). DISCUSSION EVL plus propranolol till EEV was noninferior to EVL plus continuing propranolol in secondary prophylaxis of EVB, but the impact on further decompensation and transplantation-free survival deserved further investigation.
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Affiliation(s)
- Wen-Chi Chen
- Division of Gastroenterology and Hepatology, Department of Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
- School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
- Department of Post-Baccalaureate Medicine, National Sun Yat-sen University, Kaohsiung, Taiwan
| | - Tsung-Chieh Yang
- School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Pei-Chang Lee
- School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Yen-Po Wang
- School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
- Endoscopy Center for Diagnosis and Treatment, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Ming-Chih Hou
- School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Fa-Yauh Lee
- School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
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9
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Balcar L, Scheiner B, Fulgenzi CAM, D’Alessio A, Pomej K, Roig MB, Meyer EL, Che J, Nishida N, Lee PC, Wu L, Ang C, Krall A, Saeed A, Stefanini B, Cammarota A, Pressiani T, Abugabal YI, Chamseddine S, Wietharn B, Parisi A, Huang YH, Phen S, Vivaldi C, Salani F, Masi G, Bettinger D, Vogel A, von Felden J, Schulze K, Silletta M, Trauner M, Samson A, Wege H, Piscaglia F, Galle PR, Stauber R, Kudo M, Singal AG, Itani A, Ulahannan SV, Parikh ND, Cortellini A, Kaseb A, Rimassa L, Chon HJ, Pinato DJ, Pinter M. A meta-analysis and real-world cohort study on the sex-related differences in efficacy and safety of immunotherapy for hepatocellular carcinoma. JHEP Rep 2024; 6:100982. [PMID: 38274490 PMCID: PMC10809085 DOI: 10.1016/j.jhepr.2023.100982] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/19/2023] [Revised: 11/15/2023] [Accepted: 11/30/2023] [Indexed: 01/27/2024] Open
Abstract
Background & Aims Sex-related differences in the immune pathogenesis of hepatocellular carcinoma (HCC), particularly related to oestrogen-dependent secretion of pro-tumourigenic cytokines, are well-known. Whether sex influences the efficacy and safety of immunotherapy is not known. Methods We performed a restricted maximum likelihood random effects meta-analysis of five phase III trials that evaluated immune checkpoint inhibitors (ICIs) in advanced HCC and reported overall survival (OS) hazard ratios (HRs) stratified by sex to evaluate sex-related differences in OS. In a real-world cohort of 840 patients with HCC from 22 centres included between 2018 and 2023, we directly compared the efficacy and safety of atezolizumab + bevacizumab (A+B) between sexes. Radiological response was reported according to RECIST v1.1. Uni- and multivariable Cox regression analyses were performed for OS and progression-free survival (PFS). Results In the meta-analysis, immunotherapy was associated with a significant OS benefit only in male (pooled HR 0.79; 95% CI 0.73-0.86) but not in female (pooled HR 0.85; 95% CI 0.70-1.03) patients with HCC. When directly comparing model estimates, no differences in the treatment effect between sexes were observed. Among 840 patients, 677 (81%) were male (mean age 66 ± 11 years), and 163 (19%) were female (mean age 67 ± 12 years). Type and severity of adverse events were similar between the two groups. OS and PFS were comparable between males and females upon uni- and multivariable analyses (aHR for OS and PFS: 0.79, 95% CI 0.59-1.04; 1.02, 95% CI 0.80-1.30, respectively). Objective response rates (24%/22%) and disease control rates (59%/59%) were also similar between sexes. Conclusion Female phase III trial participants experienced smaller OS benefit following ICI therapy for advanced HCC, while outcomes following A+B treatment were comparable between sexes in a large real-world database. Based on the ambiguous sex-related differences in survival observed here, further investigation of sex-specific clinical and biologic determinants of responsiveness and survival following ICIs are warranted. Impact and implications While immune checkpoint inhibitors have emerged as standard of care for the treatment of hepatocellular carcinoma, there are conflicting reports on whether the efficacy of cancer immunotherapy differs between females and males. Our study suggests ambiguous sex-related differences in outcomes from immunotherapy in hepatocellular carcinoma. Further investigation of sex-specific clustering in clinicopathologic and immunologic determinants of responsiveness to immune checkpoint inhibitor therapy should be prioritised. Systematic review registration PROSPERO CRD42023429625.
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Affiliation(s)
- Lorenz Balcar
- Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
- Liver Cancer (HCC) Study Group Vienna, Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
| | - Bernhard Scheiner
- Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
- Liver Cancer (HCC) Study Group Vienna, Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
- Division of Cancer, Department of Surgery and Cancer, Imperial College London, London, United Kingdom
| | - Claudia Angela Maria Fulgenzi
- Division of Cancer, Department of Surgery and Cancer, Imperial College London, London, United Kingdom
- Operative Research Unit of Medical Oncology, Fondazione Policlinico Universitario Campus Bio-Medico, Via Alvaro del Portillo, 200 - 00128 Roma, Italy
| | - Antonio D’Alessio
- Division of Cancer, Department of Surgery and Cancer, Imperial College London, London, United Kingdom
- Division of Oncology, Department of Translational Medicine, University of Piemonte Orientale, Novara, Italy
| | - Katharina Pomej
- Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
- Liver Cancer (HCC) Study Group Vienna, Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
| | - Marta Bofill Roig
- Section for Medical Statistics, Center for Medical Data Science, Medical University of Vienna, Vienna, Austria
| | - Elias Laurin Meyer
- Section for Medical Statistics, Center for Medical Data Science, Medical University of Vienna, Vienna, Austria
- Berry Consultants, Vienna, Austria
| | - Jaekyung Che
- Medical Oncology, Department of Internal Medicine, CHA Bundang Medical Centre, CHA University, Seongnam, Republic of Korea
| | - Naoshi Nishida
- Department of Gastroenterology and Hepatology, Kindai University, Faculty of Medicine, Osaka, Japan
| | - Pei-Chang Lee
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Linda Wu
- Department of Medicine, Division of Hematology/Oncology, Tisch Cancer Institute, Mount Sinai Hospital, New York, NY, USA
| | - Celina Ang
- Department of Medicine, Division of Hematology/Oncology, Tisch Cancer Institute, Mount Sinai Hospital, New York, NY, USA
| | - Anja Krall
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Medical University of Graz, Graz, Austria
| | - Anwaar Saeed
- Division of Hematology/Oncology, Department of Medicine, University of Pittsburgh (UPMC), Pittsburgh, PA, USA
| | - Bernardo Stefanini
- Division of Internal Medicine, Hepatobiliary and Immunoallergic Diseases, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | - Antonella Cammarota
- Drug Development Unit, Sarah Cannon Research Institute UK, London, UK
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele (Milan), Italy
| | - Tiziana Pressiani
- Medical Oncology and Hematology Unit, Humanitas Cancer Center, IRCCS Humanitas Research Hospital, Rozzano (Milan), Italy
| | - Yehia I. Abugabal
- Dept of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Shadi Chamseddine
- Dept of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Brooke Wietharn
- Division of Medical Oncology, Department of Medicine, University of Kansas Cancer Center, Westwood, KS, USA
| | - Alessandro Parisi
- Department of Oncology, Università Politecnica delle Marche, Azienda Ospedaliero-Universitaria delle Marche, Ancona, Italy
| | - Yi-Hsiang Huang
- Institute of Clinical Medicine, National Yang Ming Chiao Tung University School of Medicine, Taipei, Taiwan; Healthcare and Services Center, Division of Gastroenterology and Hepatology, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Samuel Phen
- Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Caterina Vivaldi
- Unit of Medical Oncology 2, University Hospital of Pisa, Pisa, Italy
| | - Francesca Salani
- Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, Pisa, Italy
| | - Gianluca Masi
- Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, Pisa, Italy
| | - Dominik Bettinger
- Department of Medicine II (Gastroenterology, Hepatology, Endocrinology, and Infectious Diseases), Freiburg University Medical Centre, Freiburg, Germany
| | - Arndt Vogel
- Department of Gastroenterology, Hepatology and Endocrinology, Hannover Medical School, Hannover, Germany
| | - Johann von Felden
- I. Department of Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Hamburg, Germany
| | - Kornelius Schulze
- I. Department of Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Hamburg, Germany
| | - Marianna Silletta
- Operative Research Unit of Medical Oncology, Fondazione Policlinico Universitario Campus Bio-Medico, Via Alvaro del Portillo, 200 - 00128 Roma, Italy
| | - Michael Trauner
- Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
| | - Adel Samson
- Leeds Institute of Medical Research at St. James's (LIMR), School of Medicine, Faculty of Medicine and Health, University of Leeds, St James's University Hospital, Leeds, UK
| | - Henning Wege
- I. Department of Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Hamburg, Germany
| | - Fabio Piscaglia
- Division of Internal Medicine, Hepatobiliary and Immunoallergic Diseases, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | - Peter R. Galle
- I. Medical Department, University Medical Centre Mainz, Mainz, Germany
| | - Rudolf Stauber
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Medical University of Graz, Graz, Austria
| | - Masatoshi Kudo
- Department of Gastroenterology and Hepatology, Kindai University, Faculty of Medicine, Osaka, Japan
| | - Amit G. Singal
- Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Aleena Itani
- Stephenson Cancer Center, University of Oklahoma Health Sciences Center, Oklahoma City, OK, USA
| | - Susanna V. Ulahannan
- Stephenson Cancer Center, University of Oklahoma Health Sciences Center, Oklahoma City, OK, USA
| | - Neehar D. Parikh
- Department of Internal Medicine, University of Michigan, Ann Arbor, Michigan, USA
| | - Alessio Cortellini
- Division of Cancer, Department of Surgery and Cancer, Imperial College London, London, United Kingdom
- Operative Research Unit of Medical Oncology, Fondazione Policlinico Universitario Campus Bio-Medico, Via Alvaro del Portillo, 200 - 00128 Roma, Italy
| | - Ahmed Kaseb
- Dept of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Lorenza Rimassa
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele (Milan), Italy
- Medical Oncology and Hematology Unit, Humanitas Cancer Center, IRCCS Humanitas Research Hospital, Rozzano (Milan), Italy
| | - Hong Jae Chon
- Medical Oncology, Department of Internal Medicine, CHA Bundang Medical Centre, CHA University, Seongnam, Republic of Korea
| | - David J. Pinato
- Division of Cancer, Department of Surgery and Cancer, Imperial College London, London, United Kingdom
- Division of Oncology, Department of Translational Medicine, University of Piemonte Orientale, Novara, Italy
| | - Matthias Pinter
- Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
- Liver Cancer (HCC) Study Group Vienna, Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
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10
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Wu PS, Hsieh YC, Lee PC, Yang TC, Chen YJ, Yang YY, Huang HC, Hsu SJ, Huo TI, Lee KC, Lin HC, Hou MC. Mac-2-Binding Protein Glycosylation Isomer to Albumin Ratio Predicts Bacterial Infections in Cirrhotic Patients. Dig Dis 2024; 42:166-177. [PMID: 38219719 DOI: 10.1159/000535325] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/08/2023] [Accepted: 11/13/2023] [Indexed: 01/16/2024]
Abstract
INTRODUCTION Mac-2-binding protein glycosylation isomer (M2BPGi) is a novel biomarker for liver fibrosis, but little is known about its role in cirrhosis-associated clinical outcomes. This study aimed to investigate the predictive role of M2BPGi in cirrhosis-associated complications. METHODS One hundred and forty-nine cirrhotic patients were retrospectively enrolled. Patients were followed up for 1 year, and cirrhosis-associated clinical events were recorded. Receiver operating characteristic curve (ROC) analysis was used to establish the values of the predictive models for cirrhotic outcomes, and Cox proportional hazards regression models were used to identify predictors of clinical outcomes. RESULTS Sixty (40.3%) patients experienced cirrhosis-associated clinical events and had higher M2BPGi levels compared to those without events (8.7 vs. 5.1 cutoff index, p < 0.001). The most common cirrhosis-associated complications were bacterial infections (24.2%). On ROC analysis, M2BPGi to albumin ratio (M2BPGi/albumin) had comparable discriminant abilities for all cirrhosis-associated events (area under the ROC curve [AUC] = 0.74) compared with M2BPGi, Child-Pugh, model for end-stage liver disease, albumin-bilirubin scores, and neutrophil-to-lymphocyte ratio and was superior to M2BPGi alone for all bacterial infectious events (AUC = 0.80). Cox regression analysis revealed that the M2BPGi/albumin, but not M2BPGi alone, independently predicted all cirrhosis-associated events (hazard ratio [HR] = 1.34, p = 0.038) and all bacterial infectious events (HR = 1.51, p = 0.011) within 1 year. However, M2BPGi/albumin did not predict other cirrhotic complications and transplant-free survival. DISCUSSION/CONCLUSION M2BPGi/albumin might serve as a potential prognostic indicator for patients with cirrhosis, particularly for predicting bacterial infections.
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Affiliation(s)
- Pei-Shan Wu
- Endoscopy Center for Diagnosis and Treatment, Taipei Veterans General Hospital, Taipei, Taiwan
- Department of Medicine, School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
- Institute of Pharmacology, School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
- Therapeutic and Research Center of Liver Cirrhosis and Portal Hypertension, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Yun-Cheng Hsieh
- Department of Medicine, School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
- Therapeutic and Research Center of Liver Cirrhosis and Portal Hypertension, Taipei Veterans General Hospital, Taipei, Taiwan
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Pei-Chang Lee
- Department of Medicine, School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
- Therapeutic and Research Center of Liver Cirrhosis and Portal Hypertension, Taipei Veterans General Hospital, Taipei, Taiwan
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Tsung-Chieh Yang
- Department of Medicine, School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
- Therapeutic and Research Center of Liver Cirrhosis and Portal Hypertension, Taipei Veterans General Hospital, Taipei, Taiwan
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Yu-Jen Chen
- Department of Medicine, School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
- Therapeutic and Research Center of Liver Cirrhosis and Portal Hypertension, Taipei Veterans General Hospital, Taipei, Taiwan
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Ying-Ying Yang
- Department of Medicine, School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
- Therapeutic and Research Center of Liver Cirrhosis and Portal Hypertension, Taipei Veterans General Hospital, Taipei, Taiwan
- Department of Medical Education, Clinical Innovation Center, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Hui-Chun Huang
- Department of Medicine, School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
- Therapeutic and Research Center of Liver Cirrhosis and Portal Hypertension, Taipei Veterans General Hospital, Taipei, Taiwan
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Shao-Jung Hsu
- Department of Medicine, School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
- Therapeutic and Research Center of Liver Cirrhosis and Portal Hypertension, Taipei Veterans General Hospital, Taipei, Taiwan
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Teh-Ia Huo
- Department of Medicine, School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
- Institute of Pharmacology, School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
- Department of Medical Research, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Kuei-Chuan Lee
- Department of Medicine, School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
- Therapeutic and Research Center of Liver Cirrhosis and Portal Hypertension, Taipei Veterans General Hospital, Taipei, Taiwan
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Han-Chieh Lin
- Department of Medicine, School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Ming-Chih Hou
- Endoscopy Center for Diagnosis and Treatment, Taipei Veterans General Hospital, Taipei, Taiwan
- Department of Medicine, School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
- Therapeutic and Research Center of Liver Cirrhosis and Portal Hypertension, Taipei Veterans General Hospital, Taipei, Taiwan
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
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11
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Joerg V, Scheiner B, D´Alessio A, Fulgenzi CA, Schönlein M, Kocheise L, Lohse AW, Huber S, Wege H, Kaseb A, Wang Y, Mathew A, Kuang A, Muzaffar M, Abugabal YI, Chamseddine S, Phen S, Cheon J, Lee PC, Balcar L, Krall A, Ang C, Wu L, Saeed A, Huang YH, Bengsch B, Rimassa L, Weinmann A, Stauber R, Korolewicz J, Pinter M, Singal AG, Chon HJ, Pinato DJ, Schulze K, von Felden J. Efficacy and safety of atezolizumab/bevacizumab in patients with HCC after prior systemic therapy: A global, observational study. Hepatol Commun 2023; 7:e0302. [PMID: 37889520 PMCID: PMC10615429 DOI: 10.1097/hc9.0000000000000302] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/27/2023] [Accepted: 08/03/2023] [Indexed: 10/28/2023] Open
Abstract
BACKGROUND Since the introduction of the combination treatment of anti-programmed death-ligand 1 antibody atezolizumab and anti-VEGF antibody bevacizumab (AB), median overall survival in HCC has drastically improved. However, evidence on the efficacy and safety of the novel treatment standard in patients with prior exposure to systemic treatment is scarce. The aim of this global, multicenter, observational study was to evaluate the efficacy and safety of AB in patients after previous systemic therapy. METHODS We screened our global, multicenter, prospectively maintained registry database for patients who received any systemic therapy before AB. The primary end point was overall survival; secondary end points were time-to-progression, progression-free survival, objective response rate, and safety (rate and severity of adverse events). RESULTS Among 493 patients who received AB for unresectable HCC, 61 patients received prior systemic therapy and were included in this analysis. The median age of the study population was 66 years, with 91.8% males. Predominant risk factors for HCC were viral hepatitis (59%) and alcohol (23%). Overall survival for AB was 16.2 (95% CI, 14.5-17.9) months, time-to-progression and progression-free survival were 4.1 (95% CI, 1.5-6.6) and 3.1 (95% CI, 1.1-5.1) months, respectively. The objective response rate was 38.2% (7.3% with complete and 30.9% with partial response). Overall survival was not influenced by treatment line (2nd vs. >2nd) or previous systemic treatment modality (tyrosine kinase inhibitors vs. immune checkpoint inhibitors). Treatment-related adverse events of all grades according to Common Terminology Criteria for Adverse Events were documented in 42.6% of patients, with only 13.1% of grade ≥3, including one death. CONCLUSION In this observational study, AB emerges as a safe and efficacious treatment option in patients with HCC previously treated with other systemic therapy.
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Affiliation(s)
- Vincent Joerg
- I. Department of Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Bernhard Scheiner
- Department of Surgery & Cancer, Imperial College London, UK
- Department of Internal Medicine III, Division of Gastroenterology and Hepatology, Medical University of Vienna, Austria
| | | | - Claudia A.M. Fulgenzi
- Department of Surgery & Cancer, Imperial College London, UK
- Division of Medical Oncology, Policlinico Universitario Campus Bio-Medico, Rome, Italy
| | - Martin Schönlein
- Department of Oncology, Hematology and Bone Marrow Transplantation with Section of Pneumology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Lorenz Kocheise
- I. Department of Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Ansgar W. Lohse
- I. Department of Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Samuel Huber
- I. Department of Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Henning Wege
- I. Department of Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Ahmed Kaseb
- Department of Gastrointestinal Medical Oncology, MD Anderson Cancer Center, University of Texas, Houston, Texas, USA
| | - Yinghong Wang
- Department of Gastroenterology, Hepatology & Nutrition, MD Anderson Cancer Center, University of Texas, Houston, Texas, USA
| | - Antony Mathew
- Department of Internal Medicine, University of Texas Health Science Center, Houston, Texas, USA
| | - Andrew Kuang
- Department of Internal Medicine, Baylor College of Medicine, Houston, Texas, USA
| | - Mahvish Muzaffar
- Division of Hematology and Oncology, East Carolina University, Greenville, North Carolina, USA
| | - Yehia I. Abugabal
- Department of Gastrointestinal Medical Oncology, MD Anderson Cancer Center, University of Texas, Houston, Texas, USA
| | - Shadi Chamseddine
- Department of Gastrointestinal Medical Oncology, MD Anderson Cancer Center, University of Texas, Houston, Texas, USA
| | - Samuel Phen
- Department of Internal Medicine, Southwestern Medical Center, University of Texas, USA
| | - Jaekyung Cheon
- Department of Internal Medicine, Medical Oncology, CHA Bundang Medical Center, CHA University, Seongnam, Republic of Korea
| | - Pei-Chang Lee
- Department of Medicine, Division of Gastroenterology and Hepatology, Taipei Veterans General Hospital, Taipei
| | - Lorenz Balcar
- Department of Internal Medicine III, Division of Gastroenterology and Hepatology, Medical University of Vienna, Austria
| | - Anja Krall
- Department of Internal Medicine, Division of Gastroenterology and Hepatology, Medical University of Graz, Austria
| | - Celina Ang
- Department of Medicine, Division of Hematology/Oncology, Tisch Cancer Institute, Mount Sinai Hospital, New York, New York, USA
| | - Linda Wu
- Department of Medicine, Division of Hematology/Oncology, Tisch Cancer Institute, Mount Sinai Hospital, New York, New York, USA
| | - Anwaar Saeed
- Department of Medicine, Division of Hematology/Oncology, University of Pittsburgh (UPMC), Pittsburgh, Pennsylvania, USA
| | - Yi-Hsiang Huang
- Institute of Clinical Medicine, National Yang Ming Chiao Tung University School of Medicine; Division of Gastroenterology and Hepatology, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Bertram Bengsch
- Department of Medicine II (Gastroenterology, Hepatology, Endocrinology and Infectious Diseases), Freiburg University Medical Center, Faculty of Medicine, University of Freiburg, Freiburg, Germany
- Partner Site Freiburg, German Cancer Consortium (DKTK), Heidelberg, Germany
| | - Lorenza Rimassa
- Department of Biomedical Sciences, Humanitas University, Milan, Italy
- Medical Oncology and Hematology Unit, Humanitas Cancer Center, IRCCS Humanitas Research Hospital, Milan, Italy
| | - Arndt Weinmann
- Department of Internal Medicine I, University Medical Centre of the Johannes Gutenberg University, Mainz, Germany
| | - Rudolf Stauber
- Department of Internal Medicine, Division of Gastroenterology and Hepatology, Medical University of Graz, Austria
| | | | - Matthias Pinter
- Department of Internal Medicine III, Division of Gastroenterology and Hepatology, Medical University of Vienna, Austria
| | - Amit G. Singal
- Department of Internal Medicine, Southwestern Medical Center, University of Texas, USA
| | - Hong Jae Chon
- Department of Internal Medicine, Medical Oncology, CHA Bundang Medical Center, CHA University, Seongnam, Republic of Korea
| | - David J. Pinato
- Department of Surgery & Cancer, Imperial College London, UK
- Department of Translational Medicine, University of Piemonte Orientale, Novara, Italy
| | - Kornelius Schulze
- I. Department of Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Johann von Felden
- I. Department of Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
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12
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Fu CC, Chen YJ, Su CW, Wei CY, Chu CJ, Lee PC, Huo TI, Huang YH, Huang HC, Wu JC, Hou MC. The outcomes and prognostic factors of patients with hepatocellular carcinoma and Child-Turcotte-Pugh class B. J Chin Med Assoc 2023; 86:876-884. [PMID: 37537726 DOI: 10.1097/jcma.0000000000000975] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 08/05/2023] Open
Abstract
BACKGROUND The Child-Turcotte-Pugh (CTP) score is widely used for assessing the liver's functional reserve in patients with advanced chronic liver disease (ACLD) and hepatocellular carcinoma (HCC). This study aims to explore the outcomes of patients with HCC and CTP class B and to investigate the prognostic accuracy of prediction models for ACLD in these patients. METHODS We retrospectively enrolled 1143 patients with HCC and CTP class B between 2007 and 2022. We divided the patients into three subgroups based on their CTP scores: CTP-B7, CTP-B8, and CTP-B9. We compared the corrected Akaike information criterion among each mortality prediction model, including the CTP score, albumin-bilirubin (ALBI) score, modified ALBI score, the model for end-stage liver disease (MELD), and MELD 3.0. RESULTS Among the enrolled patients, 576 (50.3%) were in the CTP-B7 group, 363 (31.8%) were in the CTP-B8 group, and 204 (17.9%) were in the CTP-B9 group. After a median follow-up of 4.6 months (interquartile range IQR 1.8-17.2 months), 963 patients died, and the 5-year overall survival (OS) rate was 11.4%. The 5-year OS rates were 11.6%, 13.6%, and 8.3% in the CTP-B7, CTP-B8, and CTP-B9 groups, respectively. Patients in the CTP-B7 group and CTP-B8 group had comparable OS ( p = 0.089), both of which were better than those in the CTP-B9 group ( p < 0.001). Furthermore, the MELD 3.0 score had the lowest corrected akaike information criteria value and provided a more accurate mortality prediction than the MELD score, ALBI grade, modified ALBI grade, and CTP score. CONCLUSION Patients in the CTP-B7 and CTP-B8 groups had comparable OS, both of which were better than those in the CTP-B9 group. Moreover, MELD 3.0 provided the most accurate mortality prediction in patients with HCC and CTP class B.
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Affiliation(s)
- Chia-Chu Fu
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
| | - Yu-Jen Chen
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- Department of Internal Medicine, School of Medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
| | - Chien-Wei Su
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- Department of Internal Medicine, School of Medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
- Institute of Clinical Medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
- Division of General Medicine, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
| | - Cheng-Yi Wei
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- Department of Internal Medicine, School of Medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
| | - Chi-Jen Chu
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- Department of Internal Medicine, School of Medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
| | - Pei-Chang Lee
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- Department of Internal Medicine, School of Medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
| | - Teh-Ia Huo
- Division of Basic Research, Department of Medical Research, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- Institute of Pharmacology, National Yang Ming Chiao Tung University School of Medicine, Taipei, Taiwan, ROC
| | - Yi-Hsiang Huang
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- Department of Internal Medicine, School of Medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
- Institute of Clinical Medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
| | - Hui-Chun Huang
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- Department of Internal Medicine, School of Medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
| | - Jaw-Ching Wu
- Institute of Clinical Medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
| | - Ming-Chih Hou
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- Department of Internal Medicine, School of Medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
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13
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Chuang C, Lee KC, Wang YP, Lee PC, Chang TE, Huang YH, Lin YT, Hou MC. High carriage rate of extended-spectrum β-lactamase Enterobacterales and diarrheagenic Escherichia coli in healthy donor screening for fecal microbiota transplantation. Eur J Clin Microbiol Infect Dis 2023; 42:1103-1113. [PMID: 37474764 DOI: 10.1007/s10096-023-04644-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2023] [Accepted: 07/12/2023] [Indexed: 07/22/2023]
Abstract
The safety of fecal microbiota transplantation (FMT) has been highlighted by extended-spectrum β-lactamase (ESBL)-producing Escherichia coli bacteremia transmitted from donors and acquisition of diarrheagenic E. coli (Shiga toxin-producing E. coli (STEC) and enteropathogenic E. coli (EPEC)) via FMT. The use of donor screening criteria to lower the risk of pathogen transmission via FMT is essential. This study aimed to demonstrate the outcomes of our strict donor screening program. This study was conducted at our FMT center between January 2019 and June 2022. Our donor screening program included an initial questionnaire and subsequent blood and stool testing. We further used selective culture for third-generation cephalosporin-resistant (3GCR) Enterobacterales and multiplex PCR to detect diarrheagenic E. coli in stools. The resistance mechanisms and sequence type of 3GCR Enterobacterales were determined. A total of 742 individuals were assessed, and 583 participants (78.6%) were excluded after questionnaire. Of the remaining 159 participants undergoing stool and blood tests, 37 participants were finally qualified (5.0%, 37/742). A high fecal carriage rate of ESBL-producing Enterobacterales (35.2%, 56/159), including E. coli (n=53) and Klebsiella pneumoniae (n=5), and diarrheagenic E. coli (31.4%, 50/159), including EPEC (n=41), enteroaggregative E. coli (n=11), enterotoxigenic E. coli (n=4), and STEC (n=1), was noted. CTX-M-79 and CTX-M-15 were dominant in E. coli and K. pneumoniae, respectively. The sequence types of the ESBL-producing strains were diverse. The screening for 3GCR Enterobacterales and diarrheagenic E. coli in stool is necessary. Our findings also support the effectiveness of multiplex PCR panels in FMT donor screening programs.
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Affiliation(s)
- Chien Chuang
- Division of Infectious Diseases, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
- School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Kuei-Chuan Lee
- School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Yen-Po Wang
- School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
- Endoscopy Center for Diagnosis and Treatment, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Pei-Chang Lee
- School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Tien-En Chang
- School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
- Endoscopy Center for Diagnosis and Treatment, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Yi-Hsiang Huang
- School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Yi-Tsung Lin
- Division of Infectious Diseases, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan.
- Institute of Emergency and Critical Care Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan.
| | - Ming-Chih Hou
- School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan.
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan.
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14
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Vithayathil M, D'Alessio A, Fulgenzi CAM, Nishida N, Schönlein M, von Felden J, Schulze K, Wege H, Saeed A, Wietharn B, Hildebrand H, Wu L, Ang C, Marron TU, Weinmann A, Galle PR, Bettinger D, Bengsch B, Vogel A, Balcar L, Scheiner B, Lee PC, Huang YH, Amara S, Muzaffar M, Naqash AR, Cammarota A, Zanuso V, Pressiani T, Pinter M, Cortellini A, Kudo M, Rimassa L, Pinato DJ, Sharma R. Impact of body mass index in patients receiving atezolizumab plus bevacizumab for hepatocellular carcinoma. Hepatol Int 2023; 17:904-914. [PMID: 37005953 PMCID: PMC10386929 DOI: 10.1007/s12072-023-10491-3] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/02/2022] [Accepted: 01/16/2023] [Indexed: 04/04/2023]
Abstract
BACKGROUND Atezolizumab plus bevacizumab (Atezo/Bev) is first line-treatment for unresectable hepatocellular carcinoma (HCC). Body mass index (BMI) has demonstrated predictive value for response to immunotherapy in non-HCC cancer types. Our study investigated the effect of BMI on safety and efficacy of real-life use of Atezo/Bev for unresectable HCC. METHODS 191 consecutive patients from seven centres receiving Atezo/Bev were included in the retrospective study. Overall survival (OS), progression-free survival (PFS), overall response rate (ORR) and disease control rate (DCR) defined by RECIST v1.1 were measured in overweight (BMI ≥ 25) and non-overweight (BMI < 25) patients. Treatment-related adverse events (trAEs) were evaluated. RESULTS Patients in the overweight cohort (n = 94) had higher rates of non-alcoholic fatty liver disease (NAFLD) and lower rates of Hepatitis B compared to non-overweight cohort (n = 97). Baseline Child-Pugh class and Barcelona Clinic Liver Cancer stage were similar between cohorts, with lower rates of extrahepatic spread in the overweight group. Overweight patients had similar OS compared to non-overweight (median OS 15.1 vs. 14.9 months; p = 0.99). BMI did not influence median PFS (7.1 vs. 6.1 months; p = 0.42), ORR (27.2% vs. 22.0%; p = 0.44) and DCR (74.1% vs. 71.9%; p = 0.46). There were higher rates of atezolizumab-related fatigue (22.3% vs. 10.3%; p = 0.02) and bevacizumab-related thrombosis (8.5% vs. 2.1%; p = 0.045) in the overweight patients, but overall trAEs and treatment discontinuation were comparable between cohorts. CONCLUSION Atezo/Bev has comparable efficacy in overweight HCC patients, with an increase in treatment-related fatigue and thrombosis. Combination therapy is safe and efficacious to use in overweight patients, including those with underlying NAFLD.
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Affiliation(s)
- Mathew Vithayathil
- Department of Surgery & Cancer, Imperial College London, Hammersmith Campus, Du Cane Road, London, W12 0HS, UK
| | - Antonio D'Alessio
- Department of Surgery & Cancer, Imperial College London, Hammersmith Campus, Du Cane Road, London, W12 0HS, UK
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Milan, Italy
| | - Claudia Angela Maria Fulgenzi
- Department of Surgery & Cancer, Imperial College London, Hammersmith Campus, Du Cane Road, London, W12 0HS, UK
- Division of Medical Oncology, Policlinico Universitario Campus Bio-Medico, Rome, Italy
| | - Naoshi Nishida
- Department of Gastroenterology and Hepatology, Faculty of Medicine, Kindai University, Osaka, Japan
| | - Martin Schönlein
- Department of Oncology, Hematology and Bone Marrow Transplantation With Section of Pneumology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Johann von Felden
- Department of Gastroenterology and Hepatology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Kornelius Schulze
- Department of Gastroenterology and Hepatology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Henning Wege
- Department of Gastroenterology and Hepatology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Anwaar Saeed
- Division of Medical Oncology, Department of Medicine, Kansas University Cancer Center, Kansas City, KS, USA
| | - Brooke Wietharn
- Division of Medical Oncology, Department of Medicine, Kansas University Cancer Center, Kansas City, KS, USA
| | - Hannah Hildebrand
- Division of Medical Oncology, Department of Medicine, Kansas University Cancer Center, Kansas City, KS, USA
| | - Linda Wu
- Division of Hematology/Oncology, Department of Medicine, Tisch Cancer Institute, Mount Sinai Hospital, New York, NY, USA
| | - Celina Ang
- Division of Hematology/Oncology, Department of Medicine, Tisch Cancer Institute, Mount Sinai Hospital, New York, NY, USA
| | - Thomas U Marron
- Division of Hematology/Oncology, Department of Medicine, Tisch Cancer Institute, Mount Sinai Hospital, New York, NY, USA
| | - Arndt Weinmann
- I. Medical Department, University Medical Center Mainz, Mainz, Germany
| | - Peter R Galle
- I. Medical Department, University Medical Center Mainz, Mainz, Germany
| | - Dominik Bettinger
- Department of Medicine II (Gastroenterology, Hepatology, Endocrinology and Infectious Diseases), Faculty of Medicine, Freiburg University Medical Center, University of Freiburg, Freiburg, Germany
| | - Bertram Bengsch
- Department of Medicine II (Gastroenterology, Hepatology, Endocrinology and Infectious Diseases), Faculty of Medicine, Freiburg University Medical Center, University of Freiburg, Freiburg, Germany
- University of Freiburg, Signalling Research Centers BIOSS and CIBSS, Freiburg, Germany
- German Cancer Consortium (DKTK), Partner Site, Freiburg, Germany
| | | | - Lorenz Balcar
- Division of Gastroenterology & Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
| | - Bernhard Scheiner
- Division of Gastroenterology & Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
| | - Pei-Chang Lee
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Yi-Hsiang Huang
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
- Institute of Clinical Medicine, School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Suneetha Amara
- Division of Hematology/Oncology, East Carolina University, Greenville, NC, USA
| | - Mahvish Muzaffar
- Division of Hematology/Oncology, East Carolina University, Greenville, NC, USA
| | - Abdul Rafeh Naqash
- Division of Hematology/Oncology, East Carolina University, Greenville, NC, USA
- Medical Oncology/TSET Phase 1 Program, Stephenson Cancer Center, University of Oklahoma, Norman, OK, USA
| | - Antonella Cammarota
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Milan, Italy
- Medical Oncology and Hematology Unit, Humanitas Cancer Center, IRCCS Humanitas Research Hospital, Rozzano, Milan, Italy
| | - Valentina Zanuso
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Milan, Italy
- Medical Oncology and Hematology Unit, Humanitas Cancer Center, IRCCS Humanitas Research Hospital, Rozzano, Milan, Italy
| | - Tiziana Pressiani
- Medical Oncology and Hematology Unit, Humanitas Cancer Center, IRCCS Humanitas Research Hospital, Rozzano, Milan, Italy
| | - Matthias Pinter
- Division of Gastroenterology & Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
| | - Alessio Cortellini
- Department of Surgery & Cancer, Imperial College London, Hammersmith Campus, Du Cane Road, London, W12 0HS, UK
| | - Masatoshi Kudo
- Department of Gastroenterology and Hepatology, Faculty of Medicine, Kindai University, Osaka, Japan
| | - Lorenza Rimassa
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Milan, Italy
- Medical Oncology and Hematology Unit, Humanitas Cancer Center, IRCCS Humanitas Research Hospital, Rozzano, Milan, Italy
| | - David J Pinato
- Department of Surgery & Cancer, Imperial College London, Hammersmith Campus, Du Cane Road, London, W12 0HS, UK
- Division of Oncology, Department of Translational Medicine, University of Piemonte Orientale, Novara, Italy
| | - Rohini Sharma
- Department of Surgery & Cancer, Imperial College London, Hammersmith Campus, Du Cane Road, London, W12 0HS, UK.
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15
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Ali U, Zainal M, Zainol Z, Tai CW, Tang SF, Lee PC, Wong KK. Performance evaluation of two multiplex qualitative RT-PCR assays for detection of respiratory infection in paediatric population. Malays J Pathol 2023; 45:215-227. [PMID: 37658531] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 09/03/2023]
Abstract
INTRODUCTION Acute respiratory infection (ARI) contributes to significant mortality and morbidity worldwide and is usually caused by a wide range of respiratory pathogens. This study aims to describe the performance of QIAstat-Dx® Respiratory Panel V2 (RP) and RespiFinder® 2SMART assays for respiratory pathogens detection. MATERIALS AND METHODS A total of 110 nasopharyngeal swabs (NPS) were collected from children aged one month to 12 years old who were admitted with ARI in UKMMC during a one-year period. The two qPCR assays were conducted in parallel. RESULTS Ninety-seven samples (88.2%) were positive by QIAstat-Dx RP and 86 (78.2%) by RespiFinder assay. The overall agreement on both assays was substantial (kappa value: 0.769) with excellent concordance rate of 96.95%. Using both assays, hRV/EV, INF A/H1N1 and RSV were the most common pathogens detected. Influenza A/H1N1 infection was significantly seen higher in older children (age group > 60 months old) (53.3%, p-value < 0.05). Meanwhile, RSV and hRV/EV infection were seen among below one-year-old children. Co-infections by two to four pathogens were detected in 17 (17.5%) samples by QIAstat-Dx RP and 12 (14%) samples by RespiFinder, mainly involving hRV/EV. Bacterial detection was observed only in 5 (4.5%) and 6 (5.4%) samples by QIAstat-Dx RP and RespiFinder, respectively, with Mycoplasma pneumoniae the most common detected. CONCLUSION The overall performance of the two qPCR assays was comparable and showed excellent agreement. Both detected various clinically important respiratory pathogens in a single test with simultaneous multiple infection detection. The use of qPCR as a routine diagnostic test can improve diagnosis and management.
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Affiliation(s)
- U Ali
- Universiti Kebangsaan Malaysia, Department of Medical Microbiology and Immunology, Kuala Lumpur, Malaysia
| | - M Zainal
- Universiti Kebangsaan Malaysia, Department of Medical Microbiology and Immunology, Kuala Lumpur, Malaysia.
| | - Z Zainol
- Universiti Kebangsaan Malaysia, Department of Medical Microbiology and Immunology, Kuala Lumpur, Malaysia
| | - C W Tai
- Universiti Kebangsaan Malaysia, Department of Paediatric, Kuala Lumpur, Malaysia
| | - S F Tang
- Universiti Kebangsaan Malaysia, Department of Paediatric, Kuala Lumpur, Malaysia
| | - P C Lee
- Universiti Kebangsaan Malaysia, Department of Paediatric, Kuala Lumpur, Malaysia
| | - K K Wong
- Universiti Kebangsaan Malaysia, Department of Medical Microbiology and Immunology, Kuala Lumpur, Malaysia
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16
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Chen YJ, Hou MC, Yang TC, Lee PC, Huang YH, Lee FY. Triage policy to postpone endoscopy for patients with low-risk varices is safe during the lockdown period of COVID-19 pandemic. BMC Gastroenterol 2023; 23:236. [PMID: 37438707 DOI: 10.1186/s12876-023-02866-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/08/2022] [Accepted: 06/28/2023] [Indexed: 07/14/2023] Open
Abstract
BACKGROUND & AIMS During the COVID-19 pandemic, most of the endoscopic services were electively postponed or suspended. We aimed to assess the safety of a triage policy in patients receiving esophageal variceal ligation during the COVID-19 pandemic. METHODS Triage policy of endoscopic variceal ligation (EVL) was implemented in our hospital during the lockdown period from 15th May 2021 to 26th July 2021. One experienced gastroenterologist reviewed the prior-scheduled list of patients for the EVL prophylaxisprogram. We compared the clinical characteristics and outcomes with those receiving endoscopy due to esophageal varices from 17th May 2020 to 28th July 2020. RESULTS Of the 124 patients receiving EVL, a higher percentage of esophageal variceal bleeding (EVB) was noted (9/32, 28.1% vs. 8/92, 8.7%, p = 0.006) during the lockdown period, with a higher percentage of EVB in the referrals (7/9, 77.8% vs. 2/14, 14.2%, p = 0.007). Among patients who received prophylactic EVL, 6 of 78 (7.7%) experienced EVB during the normal period, which is no different to 2 of 23 (8.7%) during the lockdown period. Twenty-three patients whose endoscopies were postponed by triage policy due to low-risk or eradicated varices did not experience EVB during the lockdown period. Child-Turcotte-Pugh (CTP) class C was predictive of EVB (relative risk 8.400, P = 0.033), entering the program of prophylactic EVL was the protective factor of EVB (relative risk 0.016, P = 0.002). CONCLUSION Entrance into the prophylaxis program does not only decreases risk of EVB but also fosters comprehensive triage to postpone endoscopy during the lockdown period.
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Affiliation(s)
- Yu-Jen Chen
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, No. 201, Sec. 2, Shih-Pai Rd., Taipei 112, Taipei City, Taiwan
- National Yang-Ming Chiao-Tung University School of Medicine, Taipei, Taiwan, ROC
| | - Ming-Chih Hou
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, No. 201, Sec. 2, Shih-Pai Rd., Taipei 112, Taipei City, Taiwan.
- National Yang-Ming Chiao-Tung University School of Medicine, Taipei, Taiwan, ROC.
| | - Tsung-Chieh Yang
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, No. 201, Sec. 2, Shih-Pai Rd., Taipei 112, Taipei City, Taiwan
- National Yang-Ming Chiao-Tung University School of Medicine, Taipei, Taiwan, ROC
| | - Pei-Chang Lee
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, No. 201, Sec. 2, Shih-Pai Rd., Taipei 112, Taipei City, Taiwan
- National Yang-Ming Chiao-Tung University School of Medicine, Taipei, Taiwan, ROC
| | - Yi-Hsiang Huang
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, No. 201, Sec. 2, Shih-Pai Rd., Taipei 112, Taipei City, Taiwan
- National Yang-Ming Chiao-Tung University School of Medicine, Taipei, Taiwan, ROC
| | - Fa-Yauh Lee
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, No. 201, Sec. 2, Shih-Pai Rd., Taipei 112, Taipei City, Taiwan
- National Yang-Ming Chiao-Tung University School of Medicine, Taipei, Taiwan, ROC
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Fu CC, Wei CY, Chu CJ, Lee PC, Huo TI, Huang YH, Chao Y, Hou MC, Wu JC, Su CW. The outcomes and prognostic factors of patients with hepatocellular carcinoma and normal serum alpha fetoprotein levels. J Formos Med Assoc 2023; 122:593-602. [PMID: 36456455 DOI: 10.1016/j.jfma.2022.11.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2022] [Revised: 10/24/2022] [Accepted: 11/13/2022] [Indexed: 06/07/2023] Open
Abstract
BACKGROUND Alpha fetoprotein (AFP) is the most widely used tumor marker for hepatocellular carcinoma (HCC). Nevertheless, few studies have investigated the prognostic factors of HCC patients with normal serum AFP levels. METHODS We retrospectively enrolled 2198 patients with HCC and normal serum AFP levels (<20 ng/mL) from 2007 to 2020. Overall survival (OS) rates were calculated by the Kaplan-Meier method, and analyses of the prognostic factors were performed using a Cox proportional hazard model. RESULTS Among the enrolled patients, 1385 (63%) patients were in the low-normal AFP group (serum AFP levels ≤7 ng/mL), and 813 (37%) patients were in the high-normal AFP group (serum AFP levels between 7 and 20 ng/mL). The high-normal AFP group had poorer liver functional reserve, more multiple tumors, and smaller tumor size compared to those in the low-normal AFP group. After a median follow-up of 32.4 months, 942 patients died, and the 5-year OS rate was 54.4%. The 5-year OS rates were 57.4% and 49.8% in the low-normal AFP group and high-normal AFP group, respectively (p = 0.001). A multivariate analysis showed the independent prognostic factors of poor OS were no anti-viral therapy, advanced albumin-bilirubin grades, the presence of vascular invasion, tumor size ≥5 cm, and non-curative treatment modalities. Serum AFP levels were not associated with OS according to the multivariate analysis. CONCLUSION Liver functional reserve, anti-viral therapy, tumor size, vascular invasion, and treatment modalities, determined the outcomes of HCC patients with normal serum AFP levels, but serum AFP levels did not.
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Affiliation(s)
- Chia-Chu Fu
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan.
| | - Cheng-Yi Wei
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan; Department of Internal Medicine, School of Medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan.
| | - Chi-Jen Chu
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan; Department of Internal Medicine, School of Medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan.
| | - Pei-Chang Lee
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan; Department of Internal Medicine, School of Medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan.
| | - Teh-Ia Huo
- Division of Basic Research, Department of Medical Research, Taipei Veterans General Hospital, Taipei, Taiwan; Institute of Pharmacology, National Yang Ming Chiao Tung University School of Medicine, Taipei, Taiwan.
| | - Yi-Hsiang Huang
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan; Department of Internal Medicine, School of Medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan; Institute of Clinical medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan.
| | - Yee Chao
- Department of Internal Medicine, School of Medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan; Department of Oncology, Taipei Veterans General Hospital, Taipei, Taiwan.
| | - Ming-Chih Hou
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan; Department of Internal Medicine, School of Medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan.
| | - Jaw-Ching Wu
- Institute of Clinical medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan.
| | - Chien-Wei Su
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan; Department of Internal Medicine, School of Medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan; Institute of Clinical medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan; Hospitalist Ward, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan.
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18
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Chen YJ, Hou MC, Yang TC, Lee PC, Wang YP, Huang YH, Lee FY. Effectiveness of betadine-coating gastrostomy tube to reduce peristomal infection after percutaneous endoscopic gastrostomy: a randomized controlled trial. BMC Gastroenterol 2023; 23:155. [PMID: 37189057 DOI: 10.1186/s12876-023-02702-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/11/2022] [Accepted: 02/27/2023] [Indexed: 05/17/2023] Open
Abstract
BACKGROUND Peristomal wound infection is a common complication in patients receiving percutaneous endoscopic gastrostomy (PEG). The main reason for peristomal infection might be the oral microbes coating the gastrostomy tube during implantation. Povidone-iodine solution can be applied for skin and oral decontamination. We designed a randomized controlled trial to test the effectiveness of a Betadine® (povidone-iodine) coated gastrostomy tube to reduce peristomal infection after percutaneous endoscopic gastrostomy. METHODS A total of 50 patients were randomized to Betadine and control groups (25 patients in each group) from April 2014 to August 2021 at a tertiary medical center. All patients received the pull method for PEG implantation using a 24-french gastrostomy tube. The primary endpoint was peristomal wound infection rate 2 weeks after the procedure. RESULTS Changes in Neutrophil/Lymphocyte ratio (N/L ratio) and C-Reative protein (Delta CRP) at 24 h after PEG were higher in the control group than in the Betadine group (N/L ratio, 3.1 vs. 1.2, p = 0.047; CRP, 2.68 vs.1.16, p = 0.009). The two groups did not differ in post-PEG fever, peristomal infection, pneumonia, or all-cause infection. Delta CRP could predict peristomal infection and all-cause infection within 2 weeks (AUROC 0.712 vs. 0.748; p = 0.039 vs. 0.008). The best cut-off-point of Delta CRP for the diagnosis of peristomal wound infection was 3 mg/dl. CONCLUSION The betadine coating gastrostomy tube method could not reduce peristomal infection after percutaneous endoscopic gastrostomy. CRP elevation of less than 3 mg/dl may be used to exclude the potential peristomal wound infection. TRIAL REGISTRATION NCT04249570 ( https://clinicaltrials.gov/ct2/show/NCT04249570 ).
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Affiliation(s)
- Yu-Jen Chen
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, No. 201, Sec. 2, Shih-Pai Rd., Taipei 112, Taipei, Taiwan
- National Yang-Ming Chiao-Tung University School of Medicine, Taipei, Taiwan, ROC
| | - Ming-Chih Hou
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, No. 201, Sec. 2, Shih-Pai Rd., Taipei 112, Taipei, Taiwan.
- National Yang-Ming Chiao-Tung University School of Medicine, Taipei, Taiwan, ROC.
| | - Tsung-Chieh Yang
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, No. 201, Sec. 2, Shih-Pai Rd., Taipei 112, Taipei, Taiwan
- National Yang-Ming Chiao-Tung University School of Medicine, Taipei, Taiwan, ROC
| | - Pei-Chang Lee
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, No. 201, Sec. 2, Shih-Pai Rd., Taipei 112, Taipei, Taiwan
- National Yang-Ming Chiao-Tung University School of Medicine, Taipei, Taiwan, ROC
| | - Yen-Po Wang
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, No. 201, Sec. 2, Shih-Pai Rd., Taipei 112, Taipei, Taiwan
- National Yang-Ming Chiao-Tung University School of Medicine, Taipei, Taiwan, ROC
- Division of Endoscopy Center For Diagnosis and Treatment, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Yi-Hsiang Huang
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, No. 201, Sec. 2, Shih-Pai Rd., Taipei 112, Taipei, Taiwan
- National Yang-Ming Chiao-Tung University School of Medicine, Taipei, Taiwan, ROC
| | - Fa-Yauh Lee
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, No. 201, Sec. 2, Shih-Pai Rd., Taipei 112, Taipei, Taiwan
- National Yang-Ming Chiao-Tung University School of Medicine, Taipei, Taiwan, ROC
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Wu YL, van Hyfte G, Özbek U, Reincke M, Gampa A, Mohamed YI, Nishida N, Wietharn B, Amara S, Lee PC, Scheiner B, Balcar L, Pinter M, Vogel A, Weinmann A, Saeed A, Pillai A, Rimassa L, Naqash AR, Muzaffar M, Huang YH, Kaseb AO, Kudo M, Pinato DJ, Ang C. Outcomes of beta blocker use in advanced hepatocellular carcinoma treated with immune checkpoint inhibitors. Front Oncol 2023; 13:1128569. [PMID: 36865801 PMCID: PMC9971987 DOI: 10.3389/fonc.2023.1128569] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2022] [Accepted: 01/30/2023] [Indexed: 02/16/2023] Open
Abstract
Background In patients with cirrhosis, portal hypertension increases intestinal permeability, dysbiosis, and bacterial translocation, promoting an inflammatory state that can lead to the progression of liver disease and development of hepatocellular carcinoma (HCC). We aimed to investigate whether beta blockers (BBs), which can mediate portal hypertension, conferred survival benefits in patients treated with immune checkpoint inhibitors (ICIs). Methods We conducted a retrospective, observational study of 578 patients with unresectable HCC treated with ICI from 2017 to 2019 at 13 institutions across three continents. BB use was defined as exposure to BBs at any time during ICI therapy. The primary objective was to assess the association of BB exposure with overall survival (OS). Secondary objectives were to evaluate the association of BB use with progression-free survival (PFS) and objective response rate (ORR) according to RECIST 1.1 criteria. Results In our study cohort, 203 (35%) patients used BBs at any point during ICI therapy. Of these, 51% were taking a nonselective BB. BB use was not significantly correlated with OS (hazard ratio [HR] 1.12, 95% CI 0.9-1.39, P = 0.298), PFS (HR 1.02, 95% CI 0.83-1.26, P = 0.844) or ORR (odds ratio [OR] 0.84, 95% CI 0.54-1.31, P = 0.451) in univariate or multivariate analyses. BB use was also not associated with incidence of adverse events (OR 1.38, 95% CI 0.96-1.97, P = 0.079). Specifically, nonselective BB use was not correlated with OS (HR 0.94, 95% CI 0.66-1.33, P = 0.721), PFS (HR 0.92, 0.66-1.29, P = 0.629), ORR (OR 1.20, 95% CI 0.58-2.49, P = 0.623), or rate of adverse events (OR 0.82, 95% CI 0.46-1.47, P = 0.510). Conclusion In this real-world population of patients with unresectable HCC treated with immunotherapy, BB use was not associated with OS, PFS or ORR.
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Affiliation(s)
- Y. Linda Wu
- Division of Hematology and Medical Oncology, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY, United States
| | - Grace van Hyfte
- Department of Population Health Science and Policy, Icahn School of Medicine at Mount Sinai, New York, NY, United States
| | - Umut Özbek
- Department of Population Health Science and Policy, Icahn School of Medicine at Mount Sinai, New York, NY, United States
| | - Marlene Reincke
- Department of Medicine II, Faculty of Medicine, Medical Center University of Freiburg, Freiburg, Germany
| | - Anuhya Gampa
- Section of Gastroenterology, Hepatology and Nutrition, The University of Chicago Medical Center, Chicago, IL, United States
| | - Yehia I. Mohamed
- Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | - Naoshi Nishida
- Department of Gastroenterology and Hepatology, Kindai University Faculty of Medicine, Osaka, Japan
| | - Brooke Wietharn
- Division of Medical Oncology, Department of Medicine, Kansas University Cancer Center, Kansas City, KS, United States
| | - Suneetha Amara
- Division of Hematology/Oncology, East Carolina University, Greenville, NC, United States
| | - Pei-Chang Lee
- Division of Gastroenterology and Hepatology, Taipei Veterans General Hospital, National Yang-Ming University, Taipei, Taiwan
| | - Bernhard Scheiner
- Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
| | - Lorenz Balcar
- Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
| | - Matthias Pinter
- Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
| | - Arndt Vogel
- Department of Gastroenterology, Hepatology and Endocrinology, Hannover Medical School, Hannover, Germany
| | - Arndt Weinmann
- Department of Internal Medicine, University Medical Center of the Johannes Gutenberg University Mainz, Mainz, Germany
| | - Anwaar Saeed
- Division of Medical Oncology, Department of Medicine, Kansas University Cancer Center, Kansas City, KS, United States
| | - Anjana Pillai
- Section of Gastroenterology, Hepatology and Nutrition, The University of Chicago Medical Center, Chicago, IL, United States
| | - Lorenza Rimassa
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele (Milan), Italy,Medical Oncology and Hematology Unit, Humanitas Cancer Center, IRCCS Humanitas Clinical and Research Hospital, Rozzano (Milan), Italy
| | - Abdul Rafeh Naqash
- Division of Cancer Treatment and Diagnosis, National Cancer Institute, Bethesda, MD, United States
| | - Mahvish Muzaffar
- Division of Hematology/Oncology, East Carolina University, Greenville, NC, United States
| | - Yi-Hsiang Huang
- Division of Gastroenterology and Hepatology, Taipei Veterans General Hospital, National Yang-Ming University, Taipei, Taiwan
| | - Ahmed O. Kaseb
- Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | - Masatoshi Kudo
- Department of Gastroenterology and Hepatology, Kindai University Faculty of Medicine, Osaka, Japan
| | - David J. Pinato
- Department of Surgery and Cancer, Imperial College London, Hammersmith Hospital London, London, United Kingdom
| | - Celina Ang
- Division of Hematology and Medical Oncology, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY, United States,*Correspondence: Celina Ang,
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Li CJ, Chang TE, Hou MC, Huang YH, Lee PC, Chang NW, Chen YJ, Lee FY. Lockdown period during SARS COVID-19 endemic outbreak in Taiwan did not cause an increase of the complications nor mortality of patients received endoscopic retrograde cholangiopancreatography: A single-center retrospective study. J Chin Med Assoc 2023; 86:147-154. [PMID: 36534757 PMCID: PMC9847683 DOI: 10.1097/jcma.0000000000000861] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND Coronavirus disease 2019, known as a widespread, aerosol spreading disease, has affected >549 000 000 people since 2019. During the lockdown period, dramatic reduction of elective endoscopic procedures, including endoscopic retrograde cholangiopancreatography, had been reported worldwide, leading to delayed diagnosis and treatment. Nevertheless, whether patients' hospital stays and complication rate of endoscopic retrograde cholangiopancreatography (ERCP) during the lockdown period were influenced by the pandemic still remains controversial. METHODS Patients who diagnosed with obstructive jaundice and acute cholangitis in the lockdown period, May 16 to July 26, 2021, were compared to the same prepandemic period in 2019. RESULTS A total of 204 patients in 2019 and 168 patients in 2021 were diagnosed with acute biliary cholangitis or obstructive jaundice, and 82 of the patients in 2019 and 77 patients in 2021 underwent ERCP ( p = 0.274). Patients whose quick Sequential Organ Failure Assessment (qSOFA) score was ≥ 2 occurred more during the lockdown period than during the normal period (24/77, 31.1% vs 12/82, 14.6%; p = 0.013). The initial laboratory data, including, total bilirubin (4.12 in 2021 vs 3.08 mg/dL in 2019; p = 0.014), gamma-glutamyl transferase (378 in 2021 vs 261 U/L in 2019; p = 0.009), and alkaline phosphatase (254 in 2021 vs 174 U/L in 2019; p = 0.002) were higher during the lockdown period compared to 2019. Hospital stay was statistically significant longer in the lockdown period (11 days [7.00-22.00] in 2021 vs 8 days in 2019 [6.00-12.00]; p value = 0.02). Multivariate analysis showed that qSOFA ≥ 2 (hazard ratio [HR] = 3.837, 95% confidence interval [CI] = 1.471-10.003; p = 0.006), and malignant etiology (HR = 2.932, 95% CI = 1.271-6.765; p = 0.012) were the statistically significant factors for a prolonged hospital stay, which was defined as hospital stay >21 days. ERCP-related complications and mortality rate were not statistically different between the two periods. CONCLUSION Patients from May 16 to July 26, 2021, the lockdown period, had longer hospital stays and higher biliary tract enzyme levels, which indicated more severe disease. Nevertheless, ERCP could be safely and successfully performed even during the medical level 3 alert lockdown period without causing an increase in procedure-related complications and mortality.
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Affiliation(s)
- Chia-Ju Li
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
| | - Tien-En Chang
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- Endoscopy Center for Diagnosis and Treatment, Department of Internal Medicine, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- Department of Medicine, Faculty of Medicine, National Yang Ming Chiao Tung University School of Medicine, Taipei, Taiwan, ROC
| | - Ming-Chih Hou
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- Department of Medicine, Faculty of Medicine, National Yang Ming Chiao Tung University School of Medicine, Taipei, Taiwan, ROC
| | - Yi-Hsiang Huang
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- Department of Medicine, Faculty of Medicine, National Yang Ming Chiao Tung University School of Medicine, Taipei, Taiwan, ROC
| | - Pei-Chang Lee
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- Department of Medicine, Faculty of Medicine, National Yang Ming Chiao Tung University School of Medicine, Taipei, Taiwan, ROC
| | - Nai-Wen Chang
- Department of Radiology, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
| | - Yu-Jen Chen
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- Department of Medicine, Faculty of Medicine, National Yang Ming Chiao Tung University School of Medicine, Taipei, Taiwan, ROC
| | - Fa-Yuah Lee
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- Endoscopy Center for Diagnosis and Treatment, Department of Internal Medicine, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
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21
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Chiang NJ, Tan KT, Bai LY, Hsiao CF, Huang CY, Hung YP, Huang CJ, Chen SC, Shan YS, Chao Y, Huang YH, Lee IC, Lee PC, Su YY, Chen SJ, Yeh CN, Chen LT, Chen MH. Impaired Chromatin Remodeling Predicts Better Survival to Modified Gemcitabine and S-1 plus Nivolumab in Advanced Biliary Tract Cancer: A Phase II T1219 Study. Clin Cancer Res 2022; 28:4248-4257. [PMID: 35849151 PMCID: PMC9527499 DOI: 10.1158/1078-0432.ccr-22-1152] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2022] [Revised: 06/12/2022] [Accepted: 07/14/2022] [Indexed: 01/07/2023]
Abstract
PURPOSE Modified gemcitabine and S-1 (GS) is an active regimen for patients with advanced biliary tract cancer (ABTC) in our previous study. Herein, we report the results of a single-arm phase II of nivolumab plus modified GS (NGS) as first-line treatment in ABTC. PATIENTS AND METHODS Patients received nivolumab 240 mg and 800 mg/m2 gemcitabine on day 1 plus daily 80/100/120 mg of S-1 (based on body surface area) on days 1 to 10, in a 2-week cycle. The primary endpoint was the objective response rate (ORR). The correlation between therapeutic efficacy and genetic alterations with signatures identified by targeted next-generation sequencing panels was explored. RESULTS Between December 2019 and December 2020, 48 eligible patients were enrolled. After a median of 17.6 months of follow-up, the ORR was 45.9% [95% confidence interval (CI), 31.4%-60.8%]. The median progression-free survival (PFS) and overall survival (OS) was 9.1 (95% CI, 5.8-9.6) and 19.2 (95% CI, 11.6-not reached) months, respectively. All grade 3/4 treatment-related adverse events (AE) were less than 10%, except fatigue (14.6%) and skin rash (10.4%). Eighteen patients (35.4%) experienced immune-related AEs without treatment-related death. High tumor mutational burden (TMB-H; top 20%; ≥7.1 mut/Mb) only predicted prolonged median PFS but not OS. Up to 28.9% of patients who harbored loss-of-function mutations in chromatin remodeling genes demonstrated significantly longer median PFS and OS than those without alterations. CONCLUSIONS NGS is a safe and promising regimen in ABTC. Impaired functions of chromatin remodeling genes may be a potential surrogate biomarker with predictive value in this study.
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Affiliation(s)
- Nai-Jung Chiang
- Department of Oncology, Taipei Veterans General Hospital, Taipei, Taiwan.,School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan.,National Institute of Cancer Research, National Health Research Institutes, Tainan, Taiwan
| | - Kien Thiam Tan
- ACT Genomics Co., Ltd., Taipei, Taiwan.,Corresponding Authors: Ming-Huang Chen, Department of Oncology, Taipei Veterans General Hospital, No. 201, Sector 2, Shipai Road, Beitou District, Taipei 11217, Taiwan, ROC. E-mail: ; Li-Tzong Chen, National Institute of Cancer Research, National Health Research Institutes, 2F, No. 367, Sheng-Li Road, Tainan 704, Taiwan, ROC. E-mail: ; and Kien Thiam Tan, ACT Genomics Co., Ltd., Taipei, Taiwan, 1F, 280 Xinhu 2nd Road, Neihu District, Taipei 11494, Taiwan, ROC. E-mail:
| | - Li-Yuan Bai
- Division of Hematology and Oncology, Department of Internal Medicine, China Medical University Hospital, Taichung, Taiwan.,College of Medicine, School of Medicine, China Medical University, Taichung, Taiwan
| | - Chin-Fu Hsiao
- Institute of Population Health Sciences, National Health Research Institutes, Zhunan, Taiwan
| | | | - Yi-Ping Hung
- Department of Oncology, Taipei Veterans General Hospital, Taipei, Taiwan.,School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Chien-Jui Huang
- Division of Gastroenterology, Department of Internal Medicine, National Cheng Kung University Hospital, National Cheng Kung University, Tainan, Taiwan
| | - San-Chi Chen
- Department of Oncology, Taipei Veterans General Hospital, Taipei, Taiwan.,School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Yan-Shen Shan
- Department of Surgery, National Cheng Kung University Hospital, Tainan, Taiwan.,Institute of Clinical Medicine, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Yee Chao
- Department of Oncology, Taipei Veterans General Hospital, Taipei, Taiwan.,School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Yi-Hsiang Huang
- School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan.,Division of Gastroenterology and Hepatology, Department of Internal Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
| | - I-Cheng Lee
- School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan.,Division of Gastroenterology and Hepatology, Department of Internal Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Pei-Chang Lee
- School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan.,Division of Gastroenterology and Hepatology, Department of Internal Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Yung-Yeh Su
- National Institute of Cancer Research, National Health Research Institutes, Tainan, Taiwan.,Department of Oncology, National Cheng Kung University Hospital, National Cheng Kung University, Tainan, Taiwan
| | | | - Chun-Nan Yeh
- Department of Surgery, Chang Gung Memorial Hospital and Chang Gung University, Linkou, Taiwan.,Liver Research Center and Cancer Genome Research Center, Chang Gung Memorial Hospital, Linkou, Taiwan
| | - Li-Tzong Chen
- National Institute of Cancer Research, National Health Research Institutes, Tainan, Taiwan.,Department of Oncology, National Cheng Kung University Hospital, National Cheng Kung University, Tainan, Taiwan.,Department of Internal Medicine, Kaohsiung Medical University Hospital and Kaohsiung Medical University, Kaohsiung, Taiwan.,Corresponding Authors: Ming-Huang Chen, Department of Oncology, Taipei Veterans General Hospital, No. 201, Sector 2, Shipai Road, Beitou District, Taipei 11217, Taiwan, ROC. E-mail: ; Li-Tzong Chen, National Institute of Cancer Research, National Health Research Institutes, 2F, No. 367, Sheng-Li Road, Tainan 704, Taiwan, ROC. E-mail: ; and Kien Thiam Tan, ACT Genomics Co., Ltd., Taipei, Taiwan, 1F, 280 Xinhu 2nd Road, Neihu District, Taipei 11494, Taiwan, ROC. E-mail:
| | - Ming-Huang Chen
- Department of Oncology, Taipei Veterans General Hospital, Taipei, Taiwan.,School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan.,Corresponding Authors: Ming-Huang Chen, Department of Oncology, Taipei Veterans General Hospital, No. 201, Sector 2, Shipai Road, Beitou District, Taipei 11217, Taiwan, ROC. E-mail: ; Li-Tzong Chen, National Institute of Cancer Research, National Health Research Institutes, 2F, No. 367, Sheng-Li Road, Tainan 704, Taiwan, ROC. E-mail: ; and Kien Thiam Tan, ACT Genomics Co., Ltd., Taipei, Taiwan, 1F, 280 Xinhu 2nd Road, Neihu District, Taipei 11494, Taiwan, ROC. E-mail:
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22
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Haron FN, Azazi A, Chua KH, Lim YAL, Lee PC, Chew CH. In silico structural modeling and quality assessment of Plasmodium knowlesi apical membrane antigen 1 using comparative protein models. Trop Biomed 2022; 39:394-401. [PMID: 36214436 DOI: 10.47665/tb.39.3.009] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
Plasmodium knowlesi is the most common zoonotic parasite associated with human malaria infection in Malaysia. Apical membrane antigen 1 (AMA1) protein in the parasite plays a critical role in parasite invasion into host cells. To date, there is no complete three-dimensional ectodomain structure of P. knowlesi AMA1 (PkAMA1) protein. The knowledge of a protein structure is important to understand the protein molecular functions. Three in silico servers with respective structure prediction methods were used in this study, i.e., SWISS-MODEL for homology modeling and Phyre2 for protein threading, which are template-based modeling, while I-TASSER for template-free ab initio modeling. Two query sequences were used in the study, i.e., native ectodomain of PkAMA1 strain H protein designated as PkAMA1-H and a modified PkAMA1 (mPkAMA1) protein sequence in adaptation for Pichia pastoris expression. The quality of each model was assessed by ProSA-web, QMEAN and SAVES v6.0 (ERRAT, Verify3D and Ramachandran plot) servers. Generated models were then superimposed with two models of Plasmodium AMA1 deposited in Protein Data Bank (PDB), i.e., PkAMA1 (4UV6.B) and Plasmodium vivax AMA1 (PvAMA1, 1W81) protein structures for similarity assessment, quantified by root-meansquare deviation (RMSD) value. SWISS-MODEL, Phyre2 and I-TASSER server generated two, one and five models, respectively. All models are of good quality according to ProSA-web assessment. Based on the average values of model quality assessment and superimposition, the models that recorded highest values for most parameters were selected as best predicted models, i.e., model 2 for both PkAMA1-H and mPkAMA1 from SWISS-MODEL as well as model 1 of PkAMA1-H and model 3 of mPkAMA1 from I-TASSER. Template-based method is useful if known template is available, but template-free method is more suitable if there is no known available template. Generated models can be used as guidance in further protein study that requires protein structural data, i.e., protein-protein interaction study.
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Affiliation(s)
- F N Haron
- Faculty of Health Sciences, Universiti Sultan Zainal Abidin, 21300 Kuala Nerus, Terengganu, Malaysia
| | - A Azazi
- Faculty of Health Sciences, Universiti Sultan Zainal Abidin, 21300 Kuala Nerus, Terengganu, Malaysia
| | - K H Chua
- Department of Biomedical Science, Faculty of Medicine, Universiti Malaya, 50603 Kuala Lumpur, Malaysia
| | - Y A L Lim
- Department of Parasitology, Faculty of Medicine, Universiti Malaya, 50603 Kuala Lumpur, Malaysia
| | - P C Lee
- Faculty of Science and Natural Resources, Universiti Malaysia Sabah, Jalan UMS, 88400 Kota Kinabalu, Sabah, Malaysia
- Biotechnology Research Institute, Universiti Malaysia Sabah, Jalan UMS, 88400 Kota Kinabalu, Sabah, Malaysia
| | - C H Chew
- Faculty of Health Sciences, Universiti Sultan Zainal Abidin, 21300 Kuala Nerus, Terengganu, Malaysia
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23
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Sharma R, Pillai A, Marron TU, Fessas P, Saeed A, Jun T, Dharmapuri S, Szafron D, Naqash AR, Gampa A, Wang Y, Khan U, Muzaffar M, Lee CJ, Lee PC, Bulumulle A, Paul S, Bettinger D, Hildebrand H, Yehia M, Pressiani T, Kaseb A, Huang YH, Ang C, Kudo M, Nishida N, Personeni N, Rimassa L, Pinato DJ. Patterns and outcomes of subsequent therapy after immune checkpoint inhibitor discontinuation in HCC. Hepatol Commun 2022; 6:1776-1785. [PMID: 35481940 PMCID: PMC9234627 DOI: 10.1002/hep4.1927] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/03/2021] [Revised: 12/10/2021] [Accepted: 12/12/2021] [Indexed: 11/18/2022] Open
Abstract
The availability of immune checkpoint inhibitors (ICIs) for the management of advanced hepatocellular cancer (HCC) has changed the treatment paradigm. There are emerging questions regarding the efficacy of subsequent anticancer therapies. The primary aim of this retrospective, multicenter study was to examine the types of anticancer treatment received after ICIs and to assess the impact on post-ICI survival. We established an international consortium of 11 tertiary-care referral centers located in the USA (n = 249), Europe (n = 74), and Asia (n = 97), and described patterns of care following ICI therapy. The impact of subsequent therapy on overall survival (OS) was estimated using the Kaplan-Meier method and presented with a 95% confidence interval (CI). A total of 420 patients were treated with ICIs for advanced HCC after one line of systemic therapy (n = 371, 88.8%): 31 (8.8%) had died, 152 (36.2%) received best supportive care (BSC) following ICIs, and 163 patients (38.8%) received subsequent anticancer therapy. Tyrosine kinase inhibitors (TKIs, n = 132, 80.9%), in particular sorafenib (n = 49, 30.0%), were the most common post-ICI therapy followed by external beam radiotherapy (n = 28, 17.2%), further immunotherapy (n = 21, 12.9%), locoregional therapy (n = 23, 14.1%), chemotherapy (n = 9, 5.5%), and surgery (n = 6, 3.6%). Receipt of post-ICI therapy was associated with longer median OS compared with those who had received BSC (12.1 vs. 3.3 months; hazard ratio [HR]: 0.4 (95% CI: 2.7-5.0). No difference in OS was noted in those patients who received TKI before ICIs compared with those who received ICIs followed by TKI. Conclusion: Post-ICI therapy is associated with OS in excess of 12 months, suggesting a role for therapeutic sequencing. OS from TKI therapy was similar to that reported in registration studies, suggesting preserved efficacy following ICIs.
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Affiliation(s)
- Rohini Sharma
- Department of Surgery & CancerImperial College LondonHammersmith HospitalLondonUK
| | - Anjana Pillai
- Section of Gastroenterology, Hepatology and NutritionThe University of Chicago MedicineChicagoIllinoisUSA
| | - Thomas Urban Marron
- Department of MedicineDivision of Hematology/OncologyTisch Cancer InstituteMount Sinai HospitalNew YorkNew YorkUSA
| | - Petros Fessas
- Department of Surgery & CancerImperial College LondonHammersmith HospitalLondonUK
| | - Anwaar Saeed
- Division of Medical OncologyGI Oncology ProgramKansas University Cancer CentreKansas CityKansasUSA
| | - Tomi Jun
- Department of MedicineDivision of Hematology/OncologyTisch Cancer InstituteMount Sinai HospitalNew YorkNew YorkUSA
| | - Sirish Dharmapuri
- Department of MedicineDivision of Hematology/OncologyTisch Cancer InstituteMount Sinai HospitalNew YorkNew YorkUSA
| | - David Szafron
- Department of MedicineBaylor College of MedicineHoustonTexasUSA
| | - Abdul Rafeh Naqash
- Division of Cancer Treatment and DiagnosisNational Cancer InstituteBethesdaMarylandUSA
| | - Anuhya Gampa
- Section of Gastroenterology, Hepatology and NutritionThe University of Chicago MedicineChicagoIllinoisUSA
| | - Yinghong Wang
- Department of GastroenterologyHepatology & NutritionThe University of Texas MD Anderson Cancer CenterHoustonTexasUSA
| | - Uqba Khan
- Department of medicineLincoln Medical CenterWeill Cornell/New York Presbyterian HospitalNew YorkNew YorkUSA
| | - Mahvish Muzaffar
- Division of Hematology/ OncologyEast Carolina UniversityGreenvilleNorth CarolinaUSA
| | - Chieh-Ju Lee
- Division of Gastroenterology and HepatologyDepartment of MedicineTaipei Veterans General HospitalTaipeiTaiwan
| | - Pei-Chang Lee
- Division of Gastroenterology and HepatologyDepartment of MedicineTaipei Veterans General HospitalTaipeiTaiwan
| | - Anushi Bulumulle
- Division of Hematology/ OncologyEast Carolina UniversityGreenvilleNorth CarolinaUSA
| | - Sonal Paul
- New York Presbyterian Brooklyn Methodist HospitalNew YorkNew YorkUSA
| | - Dominic Bettinger
- Department of Medicine IIFaculty of MedicineMedical Center University of FreiburgUniversity of FreiburgFreiburgGermany.,Berta-Ottenstein ProgrammeFaculty of MedicineMedical Center University of FreiburgUniversity of FreiburgFreiburgGermany
| | - Hannah Hildebrand
- Division of Medical OncologyGI Oncology ProgramKansas University Cancer CentreKansas CityKansasUSA
| | - Mohammed Yehia
- Department of Gastrointestinal Medical OncologyThe University of Texas MD Anderson Cancer CenterHoustonTexasUSA
| | - Tiziana Pressiani
- Medical Oncology and Hematology UnitHumanitas Cancer CenterHumanitas Clinical and Research Center - IRCCSRozzano, MilanItaly
| | - Ahmed Kaseb
- Department of Gastrointestinal Medical OncologyThe University of Texas MD Anderson Cancer CenterHoustonTexasUSA
| | - Yi-Hsiang Huang
- Division of Gastroenterology and HepatologyDepartment of MedicineTaipei Veterans General HospitalTaipeiTaiwan
| | - Celina Ang
- Department of MedicineDivision of Hematology/OncologyTisch Cancer InstituteMount Sinai HospitalNew YorkNew YorkUSA
| | - Masatoshi Kudo
- Department of Gastroenterology and HepatologyKindai University Faculty of MedicineOsaka-sayama, OsakaJapan
| | - Naoshi Nishida
- Department of Gastroenterology and HepatologyKindai University Faculty of MedicineOsaka-sayama, OsakaJapan
| | - Nicola Personeni
- Medical Oncology and Hematology UnitHumanitas Cancer CenterHumanitas Clinical and Research Center - IRCCSRozzano, MilanItaly.,Department of Biomedical SciencesHumanitas UniversityPieve Emanuele, MilanItaly
| | - Lorenza Rimassa
- Medical Oncology and Hematology UnitHumanitas Cancer CenterHumanitas Clinical and Research Center - IRCCSRozzano, MilanItaly.,Department of Biomedical SciencesHumanitas UniversityPieve Emanuele, MilanItaly
| | - David James Pinato
- Department of Surgery & CancerImperial College LondonHammersmith HospitalLondonUK
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24
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Huang KW, Lee PC, Chao Y, Lee IC, Hou MC, Huang YH. Role of organ-specific response to immune checkpoint inhibitor in survival for advanced hepatocellular carcinoma. J Clin Oncol 2022. [DOI: 10.1200/jco.2022.40.16_suppl.e16172] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
e16172 Background: Immune checkpoint inhibitors (ICIs) are encouraging treatment for advanced hepatocellular carcinoma. However, it is unclear which organ has the best response to ICIs as well as the role of individual organ response in survival for advanced HCC. We aimed to delineate tumor response to ICIs in different involved organs and its impact on survival. Methods: From May 2017 to October 2021, 224 patients received ICIs for advanced HCC were retrospectively reviewed. 174 patients who had follow-up images after ICIs, including 91 intrahepatic tumors only, 19 extrahepatic tumors only, and 66 concurrent intra- and extrahepatic tumors, were enrolled. Organ-specific responses were evaluated according to RECIST 1.1 and mRECIST criteria. Results: Of the 174 patients, 77 underwent anti-PD-1 monotherapy, the others received ICI combinations. The median overall survival (mOS) was 13.3 months (95% confidence interval [CI]: 11.4–15.3 months). Patients with concurrent intra- and extra-hepatic tumors had the lowest ORR and worse overall survival. The objective response rate (ORR) was the highest for metastatic lymph nodes (26%), followed by liver (24.2%), intra-abdominal tumors (21.4%), lung (12.1%), and bone (11.8%). Of the 66 patients with concurrent intra- and extrahepatic HCC, intrahepatic tumor response (HR: 0.247, P = 0.002) and ICI combinations (HR:0.403, p = 0.041) were significantly associated with a better OS in multivariate analysis. Conclusions: The response rate to ICIs was lower for lung and bone metastasis than liver and lymph nodes in advanced HCC. For patients with concurrent intra- and extrahepatic HCC, intrahepatic tumor response determines overall survival. [Table: see text]
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Affiliation(s)
| | - Pei-Chang Lee
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Yee Chao
- Taipei Veterans General Hospital, Taipei, Taiwan
| | - I-Cheng Lee
- Taipei Veterans General Hospital, Taipei, Taiwan
| | - Ming-Chih Hou
- Division of Gastroenterology and Hepatology, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Yi-Hsiang Huang
- Division of Gastroenterology and Hepatology, Taipei Veterans General Hospital, Institute of Clinical Medicine, National Yang-Ming University, Taipei, Taiwan
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25
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Chen YJ, Su CW, Wei CY, Chau GY, Chen PH, Chao Y, Huang YH, Wu JC, Yang TC, Lee PC, Hou MC. Comparison of prognoses between cirrhotic and noncirrhotic patients with hepatocellular carcinoma and esophageal varices undergoing surgical resection. J Chin Med Assoc 2022; 85:679-686. [PMID: 35507056 DOI: 10.1097/jcma.0000000000000739] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND Esophageal varices (EV) is common and is a poor prognostic factor for patients with hepatocellular carcinoma (HCC). However, the outcomes between cirrhotic and noncirrhotic HCC patients with EV is not well studied. The present study aimed to investigate the clinical manifestations and prognoses of HCC patients after surgical resection stratified by the cirrhosis status. METHODS A total of 111 patients with HCC and EV, who underwent surgical resection, were retrospectively enrolled between July 2003 and July 2019. The diagnosis of liver cirrhosis was established using the Ishak fibrosis score F5 or F6 in the nontumor part of liver specimens. Prognostic factors were analyzed using the Cox proportional hazards model. RESULTS There were 85 (76.6%) and 26 (23.4%) patients with and without cirrhosis, respectively. Compared with those without cirrhosis, there were more females, less seropositive rate of hepatitis B surface antigen (HBsAg), more seropositive rate of antibody against to hepatitis C virus (HCV), less albumin-bilirubin (ALBI) grade 1, lower platelet count, and more had tumor burden within the Milan criteria in cirrhotic patients. Cirrhotic patients had a higher risk of posthepatectomy decompensation compared to noncirrhotic patients (hazard ratio 9.577, p = 0.017). No difference was observed in overall survival and recurrence-free survival between patients with or without cirrhosis. CONCLUSION Compared with patients without cirrhosis, cirrhotic patients with HCC and EV are vulnerable to posthepatectomy decompensation. However, cirrhosis is not a poor prognostic factor of overall survival and recurrence for HCC patients after surgical resection.
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Affiliation(s)
- Yu-Jen Chen
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
| | - Chien-Wei Su
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- School of Medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
- Hospitalist Ward, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- Biomedical Science and Engineering Center, National Tsing Hua University, Hsinchu, Taiwan, ROC
- Institute of Clinical Medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
| | - Cheng-Yi Wei
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- School of Medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
| | - Gar-Yang Chau
- School of Medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
- Division of General Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
| | - Ping-Hsien Chen
- School of Medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
- Divsion of Gastroenterology and Hepatology, Department of Medicine, West Garden Hospital, Taipei, Taiwan, ROC
| | - Yee Chao
- School of Medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
- Department of Oncology, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
| | - Yi-Hsiang Huang
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- Institute of Clinical Medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
| | - Jaw-Ching Wu
- Institute of Clinical Medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
| | - Tsung-Chieh Yang
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- School of Medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
| | - Pei-Chang Lee
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- School of Medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
| | - Ming-Chih Hou
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- School of Medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
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26
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Lee PC, Wu CJ, Hung YW, Lee CJ, Chi CT, Lee IC, Yu-Lun K, Chou SH, Luo JC, Hou MC, Huang YH. Gut microbiota and metabolites associate with outcomes of immune checkpoint inhibitor-treated unresectable hepatocellular carcinoma. J Immunother Cancer 2022; 10:jitc-2022-004779. [PMID: 35738801 PMCID: PMC9226985 DOI: 10.1136/jitc-2022-004779] [Citation(s) in RCA: 47] [Impact Index Per Article: 23.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/31/2022] [Indexed: 12/12/2022] Open
Abstract
Background Immune checkpoint inhibitors (ICIs) are promising agents for unresectable hepatocellular carcinoma (uHCC), but lack effective biomarker to predict outcomes. The gut microbiome can modulate tumor response to immunotherapy, but its effect on HCC remains unclear. Methods From May 2018 to February 2020, patients receiving ICI treatment for uHCC were prospectively enrolled; their fecal samples were collected before treatment. The fecal microbiota and metabolites were analyzed from 20 patients with radiology-proven objective responses (OR) and 21 randomly selected patients with progressive disease (PD). After March 2020, 33 consecutive Child-Pugh-A patients were recruited as a validation cohort. Additionally, feces from 17 healthy volunteers were collected for comparison of background microbes. Results A significant dissimilarity was observed in fecal bacteria between patients with OR and patients with PD before immunotherapy. Prevotella 9 was enriched in patients with PD, whereas Lachnoclostridium, Lachnospiraceae, and Veillonella were predominant in patients with OR. Ursodeoxycholic acid and ursocholic acid were significantly enriched in the feces of patients with OR and strongly correlated with the abundance of Lachnoclostridium. The coexistence of Lachnoclostridium enrichment and Prevotella 9 depletion significantly predicted better overall survival (OS). In the validation cohort, better progression-free survival (PFS) and OS were noted in patients who had a preferable microbial signature in comparison with counter-group (PFS: 8.8 months vs 1.8 months; OS: not reached vs 6.5 months, both p<0.001). Conclusions Fecal microbiota and bile acids were associated with outcomes of immunotherapy for uHCC. These findings highlight the potential role of gut microbiota and metabolites as biomarkers to predict outcomes of ICI-treated HCC.
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Affiliation(s)
- Pei-Chang Lee
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan.,School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Chi-Jung Wu
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan.,School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan.,Institute of Clinical Medicine, Faculty of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Ya-Wen Hung
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan.,School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Chieh Ju Lee
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Chen-Ta Chi
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan.,School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan.,Institute of Clinical Medicine, Faculty of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - I-Cheng Lee
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan.,School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Kuo Yu-Lun
- Biotools Co. Ltd, New Taipei City, Taiwan
| | | | - Jiing-Chyuan Luo
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan.,School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan.,Healthcare and Services Center, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Ming-Chih Hou
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan.,School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Yi-Hsiang Huang
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan .,School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan.,Institute of Clinical Medicine, Faculty of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
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Huang KW, Lee PC, Chao Y, Su CW, Lee IC, Lan KH, Chu CJ, Hung YP, Chen SC, Hou MC, Huang YH. Durable objective response to sorafenib and role of sequential treatment in unresectable hepatocellular carcinoma. Ther Adv Med Oncol 2022; 14:17588359221099401. [PMID: 35646162 PMCID: PMC9134461 DOI: 10.1177/17588359221099401] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2021] [Accepted: 04/21/2022] [Indexed: 11/16/2022] Open
Abstract
Background: The response rate to sorafenib is limited for unresectable hepatocellular
carcinoma (HCC). Little is known about the long-term outcomes of objective
responders. The role of second-line therapies on the survival of
sorafenib-responders is unclear. We aimed to delineate the long-term
outcomes and the role of subsequent treatment after responding to
sorafenib. Methods: From September 2012 to December 2019, 922 patients who received sorafenib
treatment for unresectable HCC were retrospectively reviewed. Of these, 21
(2.3%) achieved a complete response (CR) and 54 (5.9%) had a partial
response (PR) based on mRECIST criteria. Factors associated with survivals
were analyzed. Results: During the median follow-up of 35.3 months, the median duration of response
was 18.3 months (range: 2.3–45.5) for patients achieving CR and 10.0 months
(range: 1.9–60.3) for PR. The median overall survival (OS) was 39.5 months
[95% confidence interval (CI): 28.4–50.5] including values not yet estimable
for CR and 25.8 months for PR. Patients who experienced treatment-related
adverse events (TRAEs) had better median OS than those without (44.9
versus 18.1 months, p = 0.003).
Eventually, 53 patients developed tumor progression; 30 patients received
second-line systemic treatment including nivolumab (n = 8),
regorafenib (n = 15), and chemotherapy
(n = 7). Sorafenib–nivolumab sequential therapy provided
the best median OS versus sorafenib–regorafenib and
sorafenib–chemotherapy in these patients (55.8, 39.5, and 25.5 months),
respectively. Conclusions: The response is durable for advanced HCC patients with CR or PR to sorafenib.
Subsequent immunotherapy seems to provide the best survival. This
information is important for characterizing outcomes of sorafenib-responders
and the choice of sequential treatment.
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Affiliation(s)
- Kuo-Wei Huang
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei
- Department of Medicine, Taipei City Hospital Yang-Ming branch, Taipei
| | - Pei-Chang Lee
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei
- School of Medicine, National Yang Ming Chiao Tung University, Taipei
| | - Yee Chao
- Department of Oncology, Taipei Veterans General Hospital, Taipei
| | - Chien-Wei Su
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei
- School of Medicine, National Yang Ming Chiao Tung University, Taipei
| | - I-Cheng Lee
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei
- School of Medicine, National Yang Ming Chiao Tung University, Taipei
| | - Keng-Hsin Lan
- Division of Gastroenterology and Hepatology, Department of Medicine Taipei Veterans General Hospital, Taipei
- Institute of Pharmacology, School of Medicine, National Yang Ming Chiao Tung University, Taipei
| | - Chi-Jen Chu
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei
- School of Medicine, National Yang Ming Chiao Tung University, Taipei
| | - Yi-Ping Hung
- Department of Oncology, Taipei Veterans General Hospital, Taipei
- School of Medicine, National Yang Ming Chiao Tung University, Taipei
| | - San-Chi Chen
- Institute of Clinical Medicine, School of Medicine, National Yang Ming Chiao Tung University, Taipei
- Department of Oncology, Taipei Veterans General Hospital, Taipei
| | - Ming-Chih Hou
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei
- School of Medicine, National Yang Ming Chiao Tung University, Taipei
| | - Yi-Hsiang Huang
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei
- Institute of Clinical Medicine, School of Medicine, National Yang Ming Chiao Tung University, No.201, Sec. 2, Shipai Road, Beitou District, 11217 Taipei
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28
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Wu CJ, Lee PC, Hung YW, Lee CJ, Chi CT, Lee IC, Hou MC, Huang YH. Lenvatinib plus pembrolizumab for systemic therapy-naïve and -experienced unresectable hepatocellular carcinoma. Cancer Immunol Immunother 2022; 71:2631-2643. [PMID: 35347395 PMCID: PMC9519717 DOI: 10.1007/s00262-022-03185-6] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2021] [Accepted: 03/01/2022] [Indexed: 12/24/2022]
Abstract
Background Lenvatinib combined with pembrolizumab showed a promising result in an early phase study for hepatocellular carcinoma (HCC). The efficacy and safety of lenvatinib plus pembrolizumab for patients with unresectable HCC (uHCC) beyond the first-line setting were unclear. Methods Seventy-one consecutive patients who received lenvatinib plus pembrolizumab for uHCC were prospectively enrolled. Effect of lenvatinib combinations on Albumin-Bilirubin (ALBI) score and factors associated with progression-free survival (PFS) and overall survival (OS) were analyzed. Results Of the 71 cases, 58 (81.7%) were in BCLC C. There were 44 (62%) for the first-line systemic treatment, and 27 (38%) had experienced targeted therapy or nivolumab treatment. The objective response rate and disease control rate (DCR) were 34.1% and 84.1% for the first-line setting, and 18.5% and 70.4% for systemic therapy-experienced cases (Response Evaluation Criteria in Solid Tumors version 1.1, RECIST v1.1), respectively. The mean ALBI score was stable during the treatment course. After a median of 9.3 months of follow-up, the median PFS was 9.3 months versus 4.4 months, and the median OS was not estimable yet versus 12 months for Child–Pugh A versus B patients, respectively. Prior nivolumab failure was the only significant factor associated with poorer PFS (HR = 3.253, p = 0.004). Child–Pugh class B (HR = 2.646, p = 0.039) and prior nivolumab failure (HR = 3.340, p = 0.014) were independent factors for poorer OS in multivariate analysis. Conclusions A high DCR was observed by lenvatinib/pembrolizumab combination without adverse effect on ALBI score for systemic therapy-naïve and -experienced uHCC. Suboptimal response to prior nivolumab-failed patients requires further exploration. Supplementary Information The online version contains supplementary material available at 10.1007/s00262-022-03185-6.
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Affiliation(s)
- Chi-Jung Wu
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, 201 Shih-Pai Road, Sec. 2, Taipei, 11217, Taiwan
- Institute of Clinical Medicine, National Yang Ming Chiao Tung University School of Medicine, Taipei, Taiwan
- Faculty of Medicine, National Yang Ming Chiao Tung University School of Medicine, Taipei, Taiwan
| | - Pei-Chang Lee
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, 201 Shih-Pai Road, Sec. 2, Taipei, 11217, Taiwan
- Faculty of Medicine, National Yang Ming Chiao Tung University School of Medicine, Taipei, Taiwan
| | - Ya-Wen Hung
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, 201 Shih-Pai Road, Sec. 2, Taipei, 11217, Taiwan
| | - Chieh-Ju Lee
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, 201 Shih-Pai Road, Sec. 2, Taipei, 11217, Taiwan
| | - Chen-Ta Chi
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, 201 Shih-Pai Road, Sec. 2, Taipei, 11217, Taiwan
- Institute of Clinical Medicine, National Yang Ming Chiao Tung University School of Medicine, Taipei, Taiwan
- Faculty of Medicine, National Yang Ming Chiao Tung University School of Medicine, Taipei, Taiwan
| | - I-Cheng Lee
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, 201 Shih-Pai Road, Sec. 2, Taipei, 11217, Taiwan
- Faculty of Medicine, National Yang Ming Chiao Tung University School of Medicine, Taipei, Taiwan
| | - Ming-Chih Hou
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, 201 Shih-Pai Road, Sec. 2, Taipei, 11217, Taiwan
- Faculty of Medicine, National Yang Ming Chiao Tung University School of Medicine, Taipei, Taiwan
| | - Yi-Hsiang Huang
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, 201 Shih-Pai Road, Sec. 2, Taipei, 11217, Taiwan.
- Institute of Clinical Medicine, National Yang Ming Chiao Tung University School of Medicine, Taipei, Taiwan.
- Faculty of Medicine, National Yang Ming Chiao Tung University School of Medicine, Taipei, Taiwan.
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29
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Lee PC, Chang TE, Wang YP, Lee KC, Lin YT, Chiou JJ, Huang CW, Yang UC, Li FY, Huang HC, Wu CY, Huang YH, Hou MC. Alteration of gut microbial composition associated with the therapeutic efficacy of fecal microbiota transplantation in Clostridium difficile infection. J Formos Med Assoc 2021; 121:1636-1646. [PMID: 34836663 DOI: 10.1016/j.jfma.2021.11.001] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2021] [Revised: 09/27/2021] [Accepted: 11/01/2021] [Indexed: 12/30/2022] Open
Abstract
BACKGROUND/PURPOSE Clostridium difficile infection (CDI) leads to a significant cause of hospital-acquired morbidity and mortality. Fecal microbiota transplantation (FMT) is effective to treat recurrent or refractory CDI (rCDI). However, the change of microbial composition contributed by FMT and its association with treatment outcomes is not well determined in Taiwan. We aimed to investigate the efficacy of FMT and the association with microbial alteration endemically. METHODS Twelve patients who received FMT for rCDI in Taipei Veterans General Hospital were prospectively enrolled from April 2019 to July 2020. The clinical assessments and fecal microbial analyses in comparison with fecal materials of unrelated donors were conducted before and after FMT. RESULTS The overall success rate of FMT for rCDI was 91.7%. A prominence of Proteobacteria, Gammaproteobacteria and Enterobacteriales were observed in the feces of patients with rCDI. Increased fecal phylogenetic diversities and a significant microbial dissimilarity were provided by successful FMT compared to patients before treatment. However, the distinctness was not obvious between patients' feces at baseline and after unsuccessful FMT. Moreover, dynamic change of fecal microbial composition after FMT was observed during follow-up but did not interrupt the treatment effects of FMT. CONCLUSION Gut dysbiosis commonly co-exists in patients with rCDI. Restoration of gut microbial communities by FMT provides a promising strategy to treat antibiotic-failed CDI, and the extent of microbial change would be related to the treatment outcomes of FMT. Besides, the effectiveness of FMT for CDI could be maintained even the gut microbiota has diverged over time.
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Affiliation(s)
- Pei-Chang Lee
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan; Institute of Pharmacology, National Yang Ming Chiao Tung University, Taipei, Taiwan; School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Tien-En Chang
- Endoscopy Center for Diagnosis and Treatment, Taipei Veterans General Hospital, Taipei, Taiwan; School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Yen-Po Wang
- Endoscopy Center for Diagnosis and Treatment, Taipei Veterans General Hospital, Taipei, Taiwan; School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Kuei-Chuan Lee
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan; School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Yi-Tsung Lin
- Division of Infectious Diseases, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan; Institute of Emergency and Critical Care Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan; School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Jen-Jie Chiou
- Institute of Biomedical Informatics, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Chi-Wei Huang
- Institute of Biomedical Informatics, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Ueng-Cheng Yang
- Institute of Biomedical Informatics, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Fen-Yau Li
- Department of Pathology, Taipei Veterans General Hospital, Taipei, Taiwan; School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Hui-Chun Huang
- Division of General Medicine, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan; School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Chun-Ying Wu
- Division of Basic Research, Department of Medical Research, Taipei Veterans General Hospital, Taipei, Taiwan; Institute of Biomedical Informatics, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Yi-Hsiang Huang
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan; Institute of Clinical Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan; School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Ming-Chih Hou
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan; School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan.
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30
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Fessas P, Naeem M, Pinter M, Marron TU, Szafron D, Balcar L, Saeed A, Jun T, Dharmapuri S, Gampa A, Wang Y, Khan U, Muzaffar M, Navaid M, Lee PC, Bulumulle A, Yu B, Paul S, Nimkar N, Bettinger D, Hildebrand H, Abugabal YI, Pressiani T, Personeni N, Nishida N, Kudo M, Kaseb A, Huang YH, Ang C, Pillai A, Rimassa L, Naqash AR, Sharon E, Cortellini A, Pinato DJ. Early Antibiotic Exposure Is Not Detrimental to Therapeutic Effect from Immunotherapy in Hepatocellular Carcinoma. Liver Cancer 2021; 10:583-592. [PMID: 34950181 PMCID: PMC8647090 DOI: 10.1159/000519108] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/13/2021] [Accepted: 07/19/2021] [Indexed: 02/04/2023] Open
Abstract
BACKGROUND AND RATIONALE Immune checkpoint inhibitor (ICI) therapy is an expanding therapeutic option for hepatocellular carcinoma (HCC). Antibiotics (ATB) taken prior to or early during ICI therapy can impact immunotherapy efficacy across indications; however, the effect of ATB is undefined in HCC. METHODS In a large international cohort of 450 ICI recipients from Europe, North America, and Asia, we categorized patients according to timing of ATB focusing on exposure within -30 to +30 days from ICI (early immunotherapy period [EIOP]). EIOP was evaluated in association with overall survival (OS), progression-free survival (PFS), and best radiologic response using RECIST 1.1 criteria. RESULTS Our study comprised mostly cirrhotic (329, 73.3%) males (355, 79.1%) with a Child-Turcotte Pugh class of A (332, 73.9%), receiving ICI after 1 therapy line (251, 55.9%) for HCC of Barcelona clinic liver cancer stage C (325, 72.4%). EIOP (n = 170, 37.9%) was independent of baseline clinicopathologic features of HCC and correlated with longer PFS (6.1 vs. 3.7 months, log-rank p = 0.0135). EIOP+ patients had similar OS, overall response, and disease control rates (DCRs) compared to EIOP. The effect of EIOP persisted in landmark time analyses and in multivariable models, confirming the independent predictive role of EIOP in influencing PFS following adjustment for covariates reflective of tumor burden, liver function, and ICI regimen administered. In patients receiving programmed cell death-1 receptor/ligand inhibitors monotherapy, EIOP was also associated with higher DCRs (61.4% vs. 50.9%, p = 0.0494). CONCLUSIONS Unlike other oncological indications, ATB in the 30 days before or after ICI initiation is associated with improved benefit from immunotherapy, independent of disease and treatment-related features. Evaluation of the immune microbiologic determinants of response to ICI in HCC warrants further investigation.
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Affiliation(s)
- Petros Fessas
- Department of Surgery and Cancer, Imperial College London, Hammersmith Hospital, London, United Kingdom
| | - Muntaha Naeem
- Department of Surgery and Cancer, Imperial College London, Hammersmith Hospital, London, United Kingdom
| | - Matthias Pinter
- Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Vienna Liver Cancer Study Group, AKH and Medical University of Vienna, Vienna, Austria
| | - Thomas U. Marron
- Division of Hematology/Oncology, Department of Medicine, Tisch Cancer Institute, Mount Sinai Hospital, New York, New York, USA
| | - David Szafron
- Department of Internal Medicine, Baylor College of Medicine, Houston, Texas, USA
| | - Lorenz Balcar
- Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Vienna Liver Cancer Study Group, AKH and Medical University of Vienna, Vienna, Austria
| | - Anwaar Saeed
- Division of Medical Oncology, Department of Medicine, Kansas University Cancer Center, Westwood, Kansas, USA
| | - Tomi Jun
- Division of Hematology/Oncology, Department of Medicine, Tisch Cancer Institute, Mount Sinai Hospital, New York, New York, USA
| | - Sirish Dharmapuri
- Division of Hematology/Oncology, Department of Medicine, Tisch Cancer Institute, Mount Sinai Hospital, New York, New York, USA
| | - Anuhya Gampa
- Section of Gastroenterology, Hepatology and Nutrition, The University of Chicago Medicine, Chicago, Illinois, USA
| | - Yinghong Wang
- Department of Gastroenterology, Hepatology and Nutrition, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Uqba Khan
- Division of Hematology and Oncology, Weill Cornell Medicine/New York Presbyterian Hospital, New York, New York, USA
| | - Mahvish Muzaffar
- Division of Hematology/Oncology, East Carolina University, Greenville, North Carolina, USA
| | - Musharraf Navaid
- Division of Hematology/Oncology, East Carolina University, Greenville, North Carolina, USA
| | - Pei-Chang Lee
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan,Institute of Clinical Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Anushi Bulumulle
- Division of Hematology/Oncology, East Carolina University, Greenville, North Carolina, USA
| | - Bo Yu
- Lincoln Medical Center, New York, New York, USA
| | - Sonal Paul
- New York Presbyterian Brooklyn Methodist Hospital, New York, New York, USA
| | - Neil Nimkar
- New York Presbyterian Brooklyn Methodist Hospital, New York, New York, USA
| | - Dominik Bettinger
- Department of Medicine II, Faculty of Medicine, Medical Center University of Freiburg, University of Freiburg, Freiburg, Germany
| | - Hannah Hildebrand
- Division of Medical Oncology, Department of Medicine, Kansas University Cancer Center, Westwood, Kansas, USA
| | - Yehia I. Abugabal
- Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Tiziana Pressiani
- Medical Oncology and Hematology Unit, Humanitas Cancer Center, Humanitas Clinical and Research Center IRCCS, Milan, Italy
| | - Nicola Personeni
- Medical Oncology and Hematology Unit, Humanitas Cancer Center, Humanitas Clinical and Research Center IRCCS, Milan, Italy,Department of Biomedical Sciences, Humanitas University, Milan, Italy
| | - Naoshi Nishida
- Department of Gastroenterology and Hepatology, Kindai University Faculty of Medicine, Osaka, Japan
| | - Masatoshi Kudo
- Department of Gastroenterology and Hepatology, Kindai University Faculty of Medicine, Osaka, Japan
| | - Ahmed Kaseb
- Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Yi-Hsiang Huang
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan,Institute of Clinical Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Celina Ang
- Division of Hematology/Oncology, Department of Medicine, Tisch Cancer Institute, Mount Sinai Hospital, New York, New York, USA
| | - Anjana Pillai
- Section of Gastroenterology, Hepatology and Nutrition, The University of Chicago Medicine, Chicago, Illinois, USA
| | - Lorenza Rimassa
- Medical Oncology and Hematology Unit, Humanitas Cancer Center, Humanitas Clinical and Research Center IRCCS, Milan, Italy,Department of Biomedical Sciences, Humanitas University, Milan, Italy
| | - Abdul Rafeh Naqash
- Division of Cancer Treatment and Diagnosis, National Cancer Institute, Bethesda, Maryland, USA
| | - Elad Sharon
- National Cancer Institute, Cancer Therapy Evaluation Program, Bethesda, Maryland, USA
| | - Alessio Cortellini
- Department of Surgery and Cancer, Imperial College London, Hammersmith Hospital, London, United Kingdom,Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy
| | - David J. Pinato
- Department of Surgery and Cancer, Imperial College London, Hammersmith Hospital, London, United Kingdom,*David J. Pinato,
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Chen YJ, Hou MC, Yang TC, Lee PC, Chao Y, Li CP, Huang YH, Lee FY. The clinical significance of esophagogastric varices in patients with advanced pancreatic cancer. J Chin Med Assoc 2021; 84:917-922. [PMID: 34613941 DOI: 10.1097/jcma.0000000000000609] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
BACKGROUND The prevalence of esophagogastric varices (EGV) in patients with advanced pancreatic cancer is not rare. However, its clinical significance has never been investigated. This study was aimed to explore the clinical implication and outcomes of these patients. METHODS A retrospective analysis comprising 224 patients with advanced pancreatic cancer managed from October 2012 to December 2019 at a tertiary medical center identified 35 patients who had presented with EGV. Clinical characteristics and outcomes were analyzed with special emphasis on comparison between patients with early-onset and late-onset EGV. RESULTS Patients with EGV had lower platelet count and a higher proportion of splenomegaly but no difference in overall survival in comparison to those without EGV. Patients with early-onset EGV had a poorer bleeding survival (hazard ratio, 8.347; CI, 2.509-27.772; p = 0.001) in comparison to those with late-onset EGV. On multivariate analysis, initial serum bilirubin, γ-Glutamyltransferase, lactate dehydrogenase, cancer stage, and the response to cancer treatment determine the patient's survival. Patients with tumor invasion to superior mesenteric and portal vein are more likely to have esophageal varices (EV) (EV: 13/15 vs gastric varices [GV]: 4/20; p < 0.001); those with splenic vein invasion are more likely to have GV (EV: 4/15 vs GV: 20/20; p < 0.001). CONCLUSION Patients with advanced pancreatic cancer and early-onset EGV had poorer bleeding-free survival than those with late-onset EGV. Further studies are needed to clarify the benefits of the prophylactic intervention.
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Affiliation(s)
- Yu-Jen Chen
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taiwan, ROC
- National Yang Ming Chiao Tung University School of Medicine, Taipei, Taiwan, ROC
| | - Ming-Chih Hou
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taiwan, ROC
- National Yang Ming Chiao Tung University School of Medicine, Taipei, Taiwan, ROC
| | - Tsung-Chieh Yang
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taiwan, ROC
- National Yang Ming Chiao Tung University School of Medicine, Taipei, Taiwan, ROC
| | - Pei-Chang Lee
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taiwan, ROC
- National Yang Ming Chiao Tung University School of Medicine, Taipei, Taiwan, ROC
| | - Yee Chao
- National Yang Ming Chiao Tung University School of Medicine, Taipei, Taiwan, ROC
- Division of Medical Oncology, Department of Oncology, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
| | - Chung-Pin Li
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taiwan, ROC
- National Yang Ming Chiao Tung University School of Medicine, Taipei, Taiwan, ROC
| | - Yi-Hsiang Huang
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taiwan, ROC
- National Yang Ming Chiao Tung University School of Medicine, Taipei, Taiwan, ROC
| | - Fa-Yauh Lee
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taiwan, ROC
- National Yang Ming Chiao Tung University School of Medicine, Taipei, Taiwan, ROC
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32
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Lee PC, Chao Y, Chen MH, Lan KH, Lee IC, Hou MC, Huang YH. Risk of HBV reactivation in patients with immune checkpoint inhibitor-treated unresectable hepatocellular carcinoma. J Immunother Cancer 2021; 8:jitc-2020-001072. [PMID: 32863270 PMCID: PMC7462159 DOI: 10.1136/jitc-2020-001072] [Citation(s) in RCA: 36] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/01/2020] [Indexed: 12/15/2022] Open
Abstract
Background Immunotherapy with immune checkpoint inhibitor (ICI) is a promising treatment for unresectable hepatocellular carcinoma (HCC). However, whether ICIs would have the risk of hepatitis B virus (HBV) reactivation and the necessary of nucleos(t)ide analogs (NUCs) prophylaxis are still unclear. We aimed to investigate the role of NUCs prophylaxis in HBV-infected patients who underwent ICIs treatment. Methods The study was a retrospective prospective design to review and follow-up consecutive 62 patients with chronic hepatitis B or resolved HBV infection who had received ICIs treatment for the unresectable HCC. Of them, 60 patients with documented baseline serum HBV DNA value were classified into three categories according to the baseline HBV viral load and the status of antiviral therapy before ICI treatment. The clinical status, including tumor response, viral kinetics and liver function, was recorded and investigated. Results No HBV reactivation occurred in the 35 patients with HBV DNA ≤100 IU/mL on NUCs therapy. Of the 19 patients with HBV DNA >100 IU/mL who started NUCs simultaneously with ICI treatment, none encountered HBV reactivation during the immunotherapy. Of the six HBV patients without NUCs treatment, three had a greater than 1 log decrease in HBV viral load, and one maintained his serum HBV DNA in undetectable status during ICI treatment. Eventually, one out of six experienced HBV reactivation after 9 weeks of ICI treatment. Conclusion No patients on antiviral therapy developed HBV reactivation, and one out of six not receiving antiviral therapy had HBV reactivation. HBV viral load higher than 100 IU/mL is safe and not a contraindication for ICI treatment for HCC, if NUCs can be coadministrated.
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Affiliation(s)
- Pei-Chang Lee
- Division of Gastroenterology and Hepatology, Taipei Veterans General Hospital, Taipei, Taiwan.,Faculty of Medicine, National Yang-Ming University School of Medicine, Taipei, Taiwan.,Institute of Pharmacology, National Yang-Ming University School of Medicine, Taipei, Taiwan
| | - Yee Chao
- Department of Oncology, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Ming-Huang Chen
- Department of Oncology, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Keng-Hsin Lan
- Division of Gastroenterology and Hepatology, Taipei Veterans General Hospital, Taipei, Taiwan.,Institute of Pharmacology, National Yang-Ming University School of Medicine, Taipei, Taiwan
| | - I-Cheng Lee
- Division of Gastroenterology and Hepatology, Taipei Veterans General Hospital, Taipei, Taiwan.,Faculty of Medicine, National Yang-Ming University School of Medicine, Taipei, Taiwan
| | - Ming-Chih Hou
- Division of Gastroenterology and Hepatology, Taipei Veterans General Hospital, Taipei, Taiwan.,Faculty of Medicine, National Yang-Ming University School of Medicine, Taipei, Taiwan
| | - Yi-Hsiang Huang
- Division of Gastroenterology and Hepatology, Taipei Veterans General Hospital, Taipei, Taiwan .,Faculty of Medicine, National Yang-Ming University School of Medicine, Taipei, Taiwan.,Institute of Clinical Medicine, National Yang-Ming University School of Medicine, Taipei, Taiwan
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Azazi A, Haron FN, Chua KH, Lim YAL, Lee PC, Chew CH. Bioinformatics characterization of Plasmodium knowlesi apical membrane antigen 1 (PkAMA1) for multi-epitope vaccine design. Trop Biomed 2021; 38:265-275. [PMID: 34362869 DOI: 10.47665/tb.38.3.067] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Malaria caused by Plasmodium knowlesi species has become a public health concern, especially in Malaysia. Plasmodium knowlesi parasite which originates from the macaque species, infects human through the bite of the Anopheles mosquitoes. Research on malaria vaccine has been a continuous effort to eradicate the malaria infection, yet there is no vaccine against P. knowlesi malaria to date. Apical membrane antigen 1 (AMA1) is a unique surface protein of all apicomplexan parasites that plays a crucial role in parasite-host cell invasion and thus has been a long-standing malaria vaccine candidate. The selection of protective epitopes in silico has led to significant advances in the design of the vaccine. The present study aimed to employ bioinformatics tools to predict the potential immunogenic B- and T-cell epitopes in designing malaria vaccine targeting P. knowlesi AMA1 (PkAMA1). B-cell epitopes were predicted using four bioinformatics tools, i.e., BepiPred, ABCpred, BcePred, and IEDB servers whereas T-cell epitopes were predicted using two bioinformatics servers, i.e., NetMHCpan4.1 and NetMHCIIpan-4.0 targeting human major histocompatibility complex (MHC) class I and class II molecules, respectively. The antigenicity of the selected epitopes computed by both B- and T-cell predictors were further analyzed using the VaxiJen server. The results demonstrated that PkAMA1 protein encompasses multi antigenic regions that have the potential for the development of multi-epitope vaccine. Two B- and T-cell epitopes consensus regions, i.e., NSGIRIDLGEDAEVGNSKYRIPAGKCP (codons 28-54) and KTHAASFVIAEDQNTSY RHPAVYDEKNKT (codons 122-150) at domain I (DI) of PkAMA1 were reported. Advancement of bioinformatics in characterization of the target protein may facilitate vaccine development especially in vaccine design which is costly and cumbersome process. Thus, comprehensive B-cell and T-cell epitope prediction of PkAMA1 offers a promising pipeline for the development and design of multi-epitope vaccine against P. knowlesi.
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Affiliation(s)
- A Azazi
- Faculty of Health Sciences, Universiti Sultan Zainal Abidin, 21300 Kuala Nerus, Terengganu, Malaysia
| | - F N Haron
- Faculty of Health Sciences, Universiti Sultan Zainal Abidin, 21300 Kuala Nerus, Terengganu, Malaysia
| | - K H Chua
- Department of Biomedical Science, Faculty of Medicine, Universiti Malaya, 50603 Kuala Lumpur, Malaysia
| | - Y A L Lim
- Department of Parasitology, Faculty of Medicine, Universiti Malaya, 50603 Kuala Lumpur, Malaysia.,Centre of Excellence for Research in AIDS (CERiA), Universiti Malaya, 50603 Kuala Lumpur, Malaysia
| | - P C Lee
- Faculty of Science and Natural Resources, Universiti Malaysia Sabah, Jalan UMS, 88400 Kota Kinabalu, Sabah, Malaysia
| | - C H Chew
- Faculty of Health Sciences, Universiti Sultan Zainal Abidin, 21300 Kuala Nerus, Terengganu, Malaysia
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Shen YC, Lee PC, Kuo YL, Wu WK, Chen CC, Lei CH, Yeh CP, Hsu C, Hsu CH, Lin ZZ, Shao YY, Lu LC, Liu TH, Chen CH, Wu MS, Huang YH, Cheng AL. An Exploratory Study for the Association of Gut Microbiome with Efficacy of Immune Checkpoint Inhibitor in Patients with Hepatocellular Carcinoma. J Hepatocell Carcinoma 2021; 8:809-822. [PMID: 34336726 PMCID: PMC8318216 DOI: 10.2147/jhc.s315696] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2021] [Accepted: 06/02/2021] [Indexed: 12/13/2022] Open
Abstract
Background Gut microbiome has been associated with the efficacy of immune checkpoint inhibitors (ICI) in patients with various types of cancers but not yet in hepatocellular carcinoma (HCC). Aims To investigate the association between gut microbiome and efficacy of ICI in patients with HCC. Methods Patients with HCC who were scheduled to receive ICI were prospectively enrolled. Fecal samples were collected within 7 days before initiation of ICI (baseline) and 8 weeks later. Gut microbiome was assessed using 16S rRNA sequencing and shotgun whole-genome sequencing and correlated with objective response (complete or partial response), disease control (objective response or stable disease for ≥16 weeks), and overall survival. Results Thirty-six patients with HCC were enrolled, and 20 of them provided both baseline and 8-week feces. Alpha diversity, richness, and compositions of baseline gut microbiome indicated no difference between responders and nonresponders or between disease control and nondisease control groups. For the 20 paired feces, immunotherapy did not change any of the major microbiome features. No specific taxa were enriched in patients with objective response. Three taxa-Bifidobacterium, Coprococcus, and Acidaminococcus-were enriched in patients with disease control. However, the baseline abundance of these three taxa did not predict overall survival benefit. Conclusions In this exploratory study, we failed to disclose any overt association of gut microbiome with the efficacy of ICI in patients with HCC. A larger prospective study is warranted for definite conclusion.
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Affiliation(s)
- Ying-Chun Shen
- Department of Medical Oncology, National Taiwan University Cancer Center, Taipei, Taiwan.,Graduate Institute of Oncology, College of Medicine, National Taiwan University, Taipei, Taiwan
| | - Pei-Chang Lee
- Institute of Pharmacology, National Yang-Ming University School of Medicine, Taipei, Taiwan.,Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Yu-Lun Kuo
- Biotools Co., Ltd, New Taipei City, Taiwan
| | - Wei-Kai Wu
- Department of Medical Research, National Taiwan University Hospital, Taipei, Taiwan
| | - Chieh-Chang Chen
- Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan
| | - Chengh-Hau Lei
- Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan
| | - Ching-Ping Yeh
- Department of Oncology, National Taiwan University Hospital, Taipei, Taiwan
| | - Chiun Hsu
- Department of Medical Oncology, National Taiwan University Cancer Center, Taipei, Taiwan.,Graduate Institute of Oncology, College of Medicine, National Taiwan University, Taipei, Taiwan
| | - Chih-Hung Hsu
- Graduate Institute of Oncology, College of Medicine, National Taiwan University, Taipei, Taiwan.,Department of Oncology, National Taiwan University Hospital, Taipei, Taiwan
| | - Zhong-Zhe Lin
- Department of Medical Oncology, National Taiwan University Cancer Center, Taipei, Taiwan.,Department of Oncology, National Taiwan University Hospital, Taipei, Taiwan
| | - Yu-Yun Shao
- Graduate Institute of Oncology, College of Medicine, National Taiwan University, Taipei, Taiwan.,Department of Oncology, National Taiwan University Hospital, Taipei, Taiwan
| | - Li-Chun Lu
- Graduate Institute of Oncology, College of Medicine, National Taiwan University, Taipei, Taiwan.,Department of Oncology, National Taiwan University Hospital, Taipei, Taiwan
| | - Tsung-Hao Liu
- Graduate Institute of Oncology, College of Medicine, National Taiwan University, Taipei, Taiwan.,Department of Oncology, National Taiwan University Hospital, Taipei, Taiwan
| | - Chien-Hung Chen
- Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan.,Department of Internal Medicine, National Taiwan University Hospital Yunlin Branch, Taipei, Taiwan
| | - Ming-Shiang Wu
- Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan.,Department of Internal Medicine, College of Medicine, National Taiwan University, Taipei, Taiwan
| | - Yi-Hsiang Huang
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan.,Institute of Clinical Medicine, National Yang-Ming University School of Medicine, Taipei, Taiwan
| | - Ann-Lii Cheng
- Department of Medical Oncology, National Taiwan University Cancer Center, Taipei, Taiwan.,Department of Internal Medicine, College of Medicine, National Taiwan University, Taipei, Taiwan
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Fessas P, Naeem M, Marron TU, Szafron D, Sharon E, Saeed A, Jun T, Dharmapuri S, Naqash AR, Peeraphatdit T, Gampa A, Wang Y, Khan U, Muzaffar M, Navaid M, Lee C, Lee PC, Bulumulle A, Yu B, Paul S, Nimkar N, Bettinger D, Hildebrand H, Abugabal YI, Pressiani T, Personeni N, Nishida N, Kudo M, Kaseb A, Huang YH, Ang C, Pillai A, Rimassa L, Pinato DJ. Abstract 485: Early antibiotic exposure delays disease progression following immune checkpoint inhibitor therapy for hepatocellular carcinoma: Evidence from an observational study. Cancer Res 2021. [DOI: 10.1158/1538-7445.am2021-485] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Background: Immune checkpoint inhibition (ICI) is an expanding option in hepatocellular carcinoma (HCC). Antibiotics (ATB) have been shown to reduce response and survival after ICI in other cancers.
Methods: Efficacy of ICI is described in patients (pt) from 11 centres (246 USA, 100 Asia, 68 Europe), with median overall (OS), progression-free survival (PFS) and best response (RECIST 1.1) compared between pt with and without ATB exposure in the early immunotherapy period (EIOP) of 30 days before and after ICI initiation.
Results: Most of our 414 pt were cirrhotic (297, 71.7%) due to hepatitis C (162, 391.1%) with Barcelona Clinic Stage C (294, 71.0%), Child-Pugh class (CP) A (313, 76.3%) and AFP>400 IU/mL (158, 39.3%). OS was 15.4 mo (95%CI 13.1-17.7) and PFS was 5.3 months (95% CI 4.5-6.0). Most ICI was anti-PD-1 monotherapy (358, 86.5%) and given as 1st (173, 41.8%) or 2nd line (208, 50.2%). Best response to ICI was complete response in 27 pt (6.5%), partial response in 45 (10.9%), stable disease (SD) in 160 (38.6%) and progressive disease (PD) in 161 (38.9%). ATB was given to 167 pt (40.3%), prior to or early after (30 d) ICI initiation (EIOP, 157, 38.0%) or beyond 30 days (21, 5.1%), mostly as beta-lactams (27, 10.9%) or quinolones (26, 10.5%). ATB use was independent of CP class (p=0.76), ECOG performance status (p=0.58) and BCLC stage (p=0.60). mOS in the EIOP+ group was similar to the EIOP- group (13.1 vs 15.5 mo, p=0.92). mPFS in the EIOP+ group was significantly longer than the EIOP- group (7.9 vs 4.2 mo, p=0.004). Observations persisted when stratified by CP class (p=0.42) and ICI type (p=0.92). Partial response rate was higher in the EIOP+ group (17.3% vs 8.6%, p=0.01), although overall objective response and disease control rates were similar between EIOP groups (ORR: 22.7% vs 15.9%, p=0.10; DCR: 64.0% vs 56.6%, p=0.15). Pt in the EIOP+ group were not more likely to experience gastrointestinal AE (EIOP +/- 9.2%/5.4%, p=0.12) or hepatic AE (EIOP +/-, 17.9%/16.5%, p=0.92) of any grade, while severe liver AE (grade 2 or above) were less common in the EIOP+ group (EIOP+/- 2.8%/9.5%, p=0.01).
Conclusions: ATB in the 30 d before or after ICI initiation in HCC is associated with prolonged PFS. This is contrary to findings in other solid tumors. Evaluation of the immune-microbiologic determinants of response to ICI in HCC a key research question.
Citation Format: Petros Fessas, Muntaha Naeem, Thomas U. Marron, David Szafron, Elad Sharon, Anwar Saeed, Tomi Jun, Sirish Dharmapuri, Abdul R. Naqash, Thoetchai Peeraphatdit, Anuhya Gampa, Yinghong Wang, Uqba Khan, Mahvish Muzaffar, Musharraf Navaid, ChiehJu Lee, Pei-Chang Lee, Anushi Bulumulle, Bo Yu, Sonal Paul, Neil Nimkar, Dominik Bettinger, Hannah Hildebrand, Yehia I. Abugabal, Tiziana Pressiani, Nicola Personeni, Naoshi Nishida, Masatoshi Kudo, Ahmed Kaseb, Yi-Hsiang Huang, Celina Ang, Anjana Pillai, Lorenza Rimassa, David J. Pinato. Early antibiotic exposure delays disease progression following immune checkpoint inhibitor therapy for hepatocellular carcinoma: Evidence from an observational study [abstract]. In: Proceedings of the American Association for Cancer Research Annual Meeting 2021; 2021 Apr 10-15 and May 17-21. Philadelphia (PA): AACR; Cancer Res 2021;81(13_Suppl):Abstract nr 485.
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Affiliation(s)
| | | | - Thomas U. Marron
- 2Tisch Cancer Institute, Mount Sinai Hospital, New York City, NY
| | | | | | - Anwar Saeed
- 5Kansas University Cancer Center, Westwood, KS
| | - Tomi Jun
- 2Tisch Cancer Institute, Mount Sinai Hospital, New York City, NY
| | | | | | | | | | - Yinghong Wang
- 8The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Uqba Khan
- 9Weill Cornell Medicine/New York Presbyterian Hospital, New York City, NY
| | | | | | - ChiehJu Lee
- 10Taipei Veterans General Hospital, Taipei, Taiwan
| | | | | | - Bo Yu
- 11Lincoln Medical Center, New York City, NY
| | - Sonal Paul
- 12New York Presbyterian Brooklyn Methodist Hospital, New York City, NY
| | - Neil Nimkar
- 12New York Presbyterian Brooklyn Methodist Hospital, New York City, NY
| | | | | | | | | | | | | | | | - Ahmed Kaseb
- 8The University of Texas MD Anderson Cancer Center, Houston, TX
| | | | - Celina Ang
- 2Tisch Cancer Institute, Mount Sinai Hospital, New York City, NY
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Yang TC, Wu YH, Lee PC, Chang CY, Lu HS, Chen YJ, Huang YH, Lee FY, Hou MC. Prophylactic clipping after endoscopic mucosal resection of large nonpedunculated colorectal lesions: A meta-analysis. J Gastroenterol Hepatol 2021; 36:1778-1787. [PMID: 33638894 DOI: 10.1111/jgh.15472] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/07/2020] [Revised: 01/26/2021] [Accepted: 02/22/2021] [Indexed: 01/10/2023]
Abstract
BACKGROUND AND AIM It is not clear whether prophylactic clipping after endoscopic mucosal resection (EMR) of large nonpedunculated colorectal lesions (LNPCLs) prevents delayed bleeding (DB). We aimed to conduct a meta-analysis to clarify the efficacy of prophylactic clipping in prevention of DB following EMR of LNPCLs. METHODS We searched PubMed, EMBASE, Web of Science, ScienceDirect, Cochrane Library databases, and ClinicalTrials.gov for studies that compared clipping versus (vs) nonclipping in prevention of DB following EMR of LNPCLs. Pooled odds ratio (OR) was determined using a random effects model. The pooled ORs of DB, perforation, and post-polypectomy syndrome in the clipping group compared with the nonclipping group comprised the outcomes. Subgroup analyses based on study design, polyp location, and completeness of wound closure were performed. RESULTS Five studies with a total of 3112 LNPCLs were extracted. Prophylactic clipping reduced the risk of DB compared with nonclipping (3.3% vs 6.2%, OR: 0.494, P = 0.002) following EMR of LNPCLs. In subgroup analysis, prophylactic clipping reduced DB of LNPCLs at proximal location (3.8% vs 9.8%, P = 0.029), but not of them at distal location (P = 0.830). Complete wound closure showed superior efficacy to prevent DB compared with partial closure (2.0% vs 5.4%, P = 0.004). No benefit of clipping for preventing perforation or post-polypectomy syndrome was observed (P = 0.301 and 0.988, respectively). CONCLUSIONS Prophylactic clipping can reduce DB following EMR of LNPCLs at proximal location. Besides, complete wound closure showed superior efficacy to prevent DB compared with partial closure. Further cost analyses should be conducted to implement the most cost-effective strategies.
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Affiliation(s)
- Tsung-Chieh Yang
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan.,Faculty of Medicine, School of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Yi-Hui Wu
- Faculty of Medicine, School of Medicine, National Yang-Ming University, Taipei, Taiwan.,Center for Geriatrics and Gerontology, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Pei-Chang Lee
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan.,Faculty of Medicine, School of Medicine, National Yang-Ming University, Taipei, Taiwan.,Institute of Pharmacology, School of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Chung-Yu Chang
- Faculty of Medicine, School of Medicine, National Yang-Ming University, Taipei, Taiwan.,Healthcare and Services Center, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Hsiao-Sheng Lu
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Yu-Jen Chen
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Yi-Hsiang Huang
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan.,Faculty of Medicine, School of Medicine, National Yang-Ming University, Taipei, Taiwan.,Institute of Clinical Medicine, School of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Fa-Yauh Lee
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan.,Faculty of Medicine, School of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Ming-Chih Hou
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan.,Faculty of Medicine, School of Medicine, National Yang-Ming University, Taipei, Taiwan
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Lee PC, Wu CJ, Hung YW, Lee CJ, Chao Y, Hou MC, Kuo YL, Chou SH, Huang YH. Association of gut microbiota and metabolites with tumor response to immune checkpoint inhibitors in patients with unresectable hepatocellular carcinoma. J Clin Oncol 2021. [DOI: 10.1200/jco.2021.39.15_suppl.e16165] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023] Open
Abstract
e16165 Background: Immunotherapy with checkpoint inhibitors (ICI) is a promising treatment for unresectable hepatocellular carcinoma (HCC), but lack of effective biomarker to predict treatment response. Gut microbiome could modulate tumor response to immunotherapy in melanoma; but its effects on HCC are still unclear. Methods: From May 2018 to April 2020, 94 patients received ICI treatment for unresectable HCC (uHCC) in Taipei Veterans General Hospital, the feces samples were prospectively collected before ICI treatment. Finally, 20 patients with radiology proven objective tumor responses (OR; 3 complete responses and 17 partial responses) following immunotherapy, and 21 randomly selected patients with progressive disease (PD) were enrolled for fecal microbiota and metabolites investigation. In addition, feces from 17 healthy volunteers were taken as normal control. Results: Although the alpha diversity was not significantly different among groups, the principal component analysis of Bray-Curtis distance showed a significant clustering of fecal microbiota between HCC patients and healthy volunteers. The significant bacterial dissimilarity was observed between OR and PD patients following immunotherapy (p = 0.016 and 0.019 by Anoism and Adonis tests, respectively). According to linear discriminant analysis (LDA) effect size (LEfSe), a prominence of Prevotella usually regarded as a pathogenic bacterium, was more abundant in HCC patients with PD to ICI treatment. While Veillonella, Lachnospiraceae, Lachnoclostridium, Lactobacillales, Streptococcaceae and Ruminococcaceae were predominant in patients with OR (LDA score [log10] > 3). In addition, primary bile acids, including murocholic acid, α and β-muricholic acids, and secondary bile acids, including ursodeoxycholic acid, ursocholic acid, tauro-ursodeoxycholic acid, and taurohyocholic acid were significantly dominant in the feces of patients with OR to ICI treatment. Correlation network analysis in patients with OR showed significant linkages between Lachnoclostridium, Ruminococcus and secondary bile acids. Conclusions: Fecal microbiota and bile acids are associated with the response to immunotherapy for uHCC patients. These findings highlight the potential role of microbiota as a biomarker and strategy to enhance response to immunotherapy by modifying gut microbiota for uHCC.
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Affiliation(s)
- Pei-Chang Lee
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Chi-Jung Wu
- Division of Gastroenterology and Hepatology, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Ya-Wen Hung
- Division of Gastroenterology and Hepatology, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Chieh-Ju Lee
- Division of Gastroenterology and Hepatology, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Yee Chao
- Taipei Veterans General Hospital, Taipei, Taiwan
| | - Ming-Chih Hou
- Division of Gastroenterology and Hepatology, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Yu-Lun Kuo
- Biotools, Co., Ltd, New Taipei City, Taiwan
| | | | - Yi-Hsiang Huang
- Division of Gastroenterology and Hepatology, Taipei Veterans General Hospital, Institute of Clinical Medicine, National Yang-Ming University, Taipei, Taiwan
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Jun T, Ozbek U, Dharmapuri S, Hardy-Abeloos C, Zhu H, Lin JY, Personeni N, Pressiani T, Nishida N, Lee PC, Lee CJ, Hildebrand H, Nimkar N, Paul S, Fessas P, Naeem M, Bettinger D, Khan U, Saeed A, Huang YH, Kudo M, Rimassa L, Marron TU, Pinato DJ, Ang C. Antacid exposure and immunotherapy outcomes among patients with advanced hepatocellular carcinoma. Ther Adv Med Oncol 2021; 13:17588359211010937. [PMID: 33995594 PMCID: PMC8107671 DOI: 10.1177/17588359211010937] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2020] [Accepted: 03/22/2021] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Antibiotic exposure has been associated with worse outcomes with immune checkpoint inhibitors (ICIs) in cancer patients, likely due to disruption of the gut microbiome. Other commonly prescribed medications, such as proton pump inhibitors (PPIs) and histamine-2-receptor antagonists (H2RAs), are also known to disrupt the microbiome, but data on their association with ICI outcomes are conflicting. METHODS We conducted a retrospective, multicenter, international cohort study including 314 hepatocellular carcinoma (HCC) patients treated with ICIs from 2017 to 2019 to assess the association between PPI or H2RA exposure (up to 30 days before ICI) and overall survival. Secondary outcomes included overall response rate (ORR) and development of any treatment-related adverse events (AEs). RESULTS Baseline PPI/H2RA exposure was not associated with overall survival in univariable (HR 1.01, 95% CI 0.75-1.35) or multivariable analysis (HR 0.98, 95% CI 0.71-1.36). Baseline PPI/H2RA exposure was not associated with either ORR (OR 1.32, 95% CI 0.66-2.65) or AEs (OR 1.07, 95% CI 0.54-2.12) in multivariable analysis. CONCLUSIONS Our results suggest that exposure to PPI/H2RA prior to ICIs does not adversely affect outcomes in HCC patients.
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Affiliation(s)
- Tomi Jun
- Division of Hematology and Medical Oncology, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Umut Ozbek
- Department of Population Health Science and Policy, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Sirish Dharmapuri
- Division of Hematology and Medical Oncology, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | | | - Huili Zhu
- Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Jung-Yi Lin
- Department of Population Health Science and Policy, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Nicola Personeni
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Milan, Italy
- Medical Oncology and Hematology Unit, Humanitas Cancer Center, IRCCS Humanitas Research Hospital, Rozzano, Milan, Italy
| | - Tiziana Pressiani
- Medical Oncology and Hematology Unit, Humanitas Cancer Center, IRCCS Humanitas Research Hospital, Rozzano, Milan, Italy
| | - Naoshi Nishida
- Department of Gastroenterology and Hepatology, Kindai University Faculty of Medicine, Osaka-Sayama, Osaka, Japan
| | - Pei-Chang Lee
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei
- Veterans General Hospital, Institute of Clinical Medicine, School of Medicine, National Yang-Ming University, Taipei
| | - Chieh-Ju Lee
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei
- Veterans General Hospital, Institute of Clinical Medicine, School of Medicine, National Yang-Ming University, Taipei
| | - Hannah Hildebrand
- Division of Medical Oncology, Department of Medicine, Kansas University Cancer Center, Westwood, KS, USA
| | - Neil Nimkar
- New York Presbyterian Brooklyn Methodist Hospital, Brooklyn, NY, USA
| | - Sonal Paul
- New York Presbyterian Brooklyn Methodist Hospital, Brooklyn, NY, USA
| | - Petros Fessas
- Department of Surgery and Cancer, Imperial College London, Hammersmith Hospital, London, UK
| | - Muntaha Naeem
- Department of Surgery and Cancer, Imperial College London, Hammersmith Hospital, London, UK
| | - Dominik Bettinger
- Department of Medicine II, Faculty of Medicine, Medical Center University of Freiburg, University of Freiburg, Freiburg, Germany
| | - Uqba Khan
- Division of Hematology and Oncology, Weill Cornell Medicine/New York Presbyterian Hospital, New York, NY, USA
| | - Anwaar Saeed
- Division of Medical Oncology, Department of Medicine, Kansas University Cancer Center, Westwood, KS, USA
| | - Yi-Hsiang Huang
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei
- Veterans General Hospital, Institute of Clinical Medicine, School of Medicine, National Yang-Ming University, Taipei
| | - Masatoshi Kudo
- Department of Gastroenterology and Hepatology, Kindai University Faculty of Medicine, Osaka-Sayama, Osaka, Japan
| | - Lorenza Rimassa
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Milan, Italy
- Medical Oncology and Hematology Unit, Humanitas Cancer Center, IRCCS Humanitas Research Hospital, Rozzano, Milan, Italy
| | - Thomas U. Marron
- Division of Hematology and Medical Oncology, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - David J. Pinato
- Imperial Centre for Translational and Experimental Medicine (ICTEM), 72 Du Cane Road, White City, London, W12 0NN, UK Division of Oncology, Department of Translational Medicine, Piemonte Orientale University, Novara, Italy
| | - Celina Ang
- Division of Hematology and Medical Oncology, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, 1 Gustave Levy Place, Box 1079, New York, NY 10029, USA
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Lee PC, Hsieh YC, Huo TI, Yang UC, Lin CH, Li CP, Huang YH, Hou MC, Lin HC, Lee KC. Active Vitamin D 3 Treatment Attenuated Bacterial Translocation via Improving Intestinal Barriers in Cirrhotic Rats. Mol Nutr Food Res 2021; 65:e2000937. [PMID: 33258263 DOI: 10.1002/mnfr.202000937] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2020] [Revised: 11/23/2020] [Indexed: 12/19/2022]
Abstract
SCOPE Pathological bacterial translocation from the disrupted intestinal barrier leads to substantial complications and mortality in liver cirrhosis. Vitamin D is reported as beneficial to gut barriers in some animal models. However, its effect on cirrhotic bacterial translocation is unknown. The authors aim to investigate the effects of calcitriol on bacterial translocation in cirrhotic rats. METHODS AND RESULTS Cirrhotic rats are administrated with a 2-week course of active vitamin D3 (calcitriol, 0.1 μg kg-1 per day) or vehicle by oral gavage after thioacetamide (TAA) injection for 16 weeks. Bacterial translocation, gut permeability, gut microbiota, and associated mechanisms are investigated. Calcitriol treatment significantly attenuates bacterial translocation and reduces intestinal permeability in TAA-induced cirrhotic rats. It upregulates the expressions of occludin in the small intestine and claudin-1 in the colon of cirrhotic rats directly independent of intrahepatic status. Even when a short period of calcitriol treatment do not reduce intestinal bacterial overgrowth, it induces a remarkable change of bacterial diversities and enrichment of Muribaculaceae, Bacteroidales, Allobaculum, Anaerovorax, and Ruminococcaceae. CONCLUSION Calcitriol treatment attenuates intestinal permeability, reduces bacterial translocation, and enriches potentially beneficial gut microbiota in cirrhotic rats that may enable it as a potential therapeutic agent to prevent cirrhotic complications.
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Affiliation(s)
- Pei-Chang Lee
- Institute of Pharmacology, National Yang Ming University, 155, Sec. 2, Li-Nong Street, Taipei, 11217, Taiwan
- Faculty of Medicine, National Yang Ming University, Taipei 11221, Taiwan., 155, Sec. 2, Li-Nong Street, Taipei, 11221, Taiwan
- Division of Gastroenterology and Hepatology, Department of Medicine, 201 Shih-Pai Road, Sec. 2, Taipei, 11217, Taiwan
| | - Yun-Chen Hsieh
- Institute of Pharmacology, National Yang Ming University, 155, Sec. 2, Li-Nong Street, Taipei, 11217, Taiwan
- Faculty of Medicine, National Yang Ming University, Taipei 11221, Taiwan., 155, Sec. 2, Li-Nong Street, Taipei, 11221, Taiwan
- Division of Gastroenterology and Hepatology, Department of Medicine, 201 Shih-Pai Road, Sec. 2, Taipei, 11217, Taiwan
| | - Teh-Ia Huo
- Institute of Pharmacology, National Yang Ming University, 155, Sec. 2, Li-Nong Street, Taipei, 11217, Taiwan
- Faculty of Medicine, National Yang Ming University, Taipei 11221, Taiwan., 155, Sec. 2, Li-Nong Street, Taipei, 11221, Taiwan
- Division of Basic Research, Department of Medical Research, Taipei Veterans General Hospital, 201 Shih-Pai Road, Sec. 2, Taipei, 11217, Taiwan
| | - Ueng-Cheng Yang
- Institute of Biomedical Informatics, National Yang Ming University, 155, Sec. 2, Li-Nong Street, Taipei, 11221, Taiwan
| | - Chao-Hsiung Lin
- Department of Life Sciences and Institute of Genome Sciences, National Yang Ming University, 155, Sec. 2, Li-Nong Street, Taipei, 11221, Taiwan
- Proteomics Research Center, National Yang Ming University, 155, Sec. 2, Li-Nong Street, Taipei, 11221, Taiwan
| | - Chung-Pin Li
- Faculty of Medicine, National Yang Ming University, Taipei 11221, Taiwan., 155, Sec. 2, Li-Nong Street, Taipei, 11221, Taiwan
- Division of Gastroenterology and Hepatology, Department of Medicine, 201 Shih-Pai Road, Sec. 2, Taipei, 11217, Taiwan
| | - Yi-Hsiang Huang
- Faculty of Medicine, National Yang Ming University, Taipei 11221, Taiwan., 155, Sec. 2, Li-Nong Street, Taipei, 11221, Taiwan
- Division of Gastroenterology and Hepatology, Department of Medicine, 201 Shih-Pai Road, Sec. 2, Taipei, 11217, Taiwan
- Institute of Clinical Medicine, National Yang Ming University, 155, Sec. 2, Li-Nong Street, Taipei, 11221, Taiwan
| | - Ming-Chih Hou
- Faculty of Medicine, National Yang Ming University, Taipei 11221, Taiwan., 155, Sec. 2, Li-Nong Street, Taipei, 11221, Taiwan
- Division of Gastroenterology and Hepatology, Department of Medicine, 201 Shih-Pai Road, Sec. 2, Taipei, 11217, Taiwan
| | - Han-Chieh Lin
- Faculty of Medicine, National Yang Ming University, Taipei 11221, Taiwan., 155, Sec. 2, Li-Nong Street, Taipei, 11221, Taiwan
- Division of Gastroenterology and Hepatology, Department of Medicine, 201 Shih-Pai Road, Sec. 2, Taipei, 11217, Taiwan
| | - Kuei-Chuan Lee
- Faculty of Medicine, National Yang Ming University, Taipei 11221, Taiwan., 155, Sec. 2, Li-Nong Street, Taipei, 11221, Taiwan
- Division of Gastroenterology and Hepatology, Department of Medicine, 201 Shih-Pai Road, Sec. 2, Taipei, 11217, Taiwan
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Wu PS, Wang YW, Tai CC, Hsieh YC, Lee PC, Huang CC, Huang YH, Hou MC, Lin HC, Lee KC. Early echocardiographic signs of diastolic dysfunction predict acute kidney injury in cirrhotic patients. J Chin Med Assoc 2020; 83:984-990. [PMID: 32889984 PMCID: PMC7647425 DOI: 10.1097/jcma.0000000000000422] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND Cardiovascular dysfunction in cirrhotic patients affects survival and the development of cirrhotic complications. We aimed to evaluate potential echocardiographic parameters to predict mortality and acute kidney injury (AKI) in cirrhotic patients. METHODS A total of 103 cirrhotic patients who underwent echocardiography between February 2009 and August 2016 in Taipei Veterans General Hospital were retrospectively enrolled. Cardiac function was evaluated using transthoracic two-dimensional echocardiography with tissue Doppler imaging. Cox hazard regression analysis was used for assessing predictors for 1-year mortality and AKI within 1 year. RESULTS Baseline echocardiographic parameters were similar between survivors (n = 92) and nonsurvivors (n = 11). Lower serum levels of albumin, as well as higher albumin-bilirubin (ALBI) scores, Child-Pugh scores, and model for end-stage liver disease scores were observed in nonsurvivors. Cox proportional hazard regression analysis revealed Child-Pugh score as the only predictor of 1-year mortality. Baseline serum creatinine (Cr) > 1.5 mg/dL, total bilirubin > 2 mg/dL, and a higher E/e' ratio predict occurrence of AKI within 1 year. Among patients with serum Cr < 1.5 mg/dL, an increased atrial filling velocity and higher ALBI scores predict AKI occurrence within 1 year. CONCLUSION Severity of underlying liver disease but not echocardiographic parameters predicts 1-year mortality in cirrhosis. Early echocardiographic signs of diastolic dysfunction and higher ALBI scores may predict development of AKI in cirrhotic patients with serum Cr < 1.5 mg/dL.
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Affiliation(s)
- Pei-Shan Wu
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- Department of Medicine, National Yang-Ming University School of Medicine, Taipei, Taiwan, ROC
| | - Ying-Wen Wang
- Department of Medicine, National Yang-Ming University School of Medicine, Taipei, Taiwan, ROC
- Department of Healthcare and Service Center, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
| | - Cheng-Chun Tai
- Department of Medicine, National Yang-Ming University School of Medicine, Taipei, Taiwan, ROC
| | - Yun-Cheng Hsieh
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- Department of Medicine, National Yang-Ming University School of Medicine, Taipei, Taiwan, ROC
| | - Pei-Chang Lee
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- Department of Medicine, National Yang-Ming University School of Medicine, Taipei, Taiwan, ROC
| | - Chin-Chou Huang
- Department of Medicine, National Yang-Ming University School of Medicine, Taipei, Taiwan, ROC
- Division of Cardiology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
| | - Yi-Hsiang Huang
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- Department of Medicine, National Yang-Ming University School of Medicine, Taipei, Taiwan, ROC
| | - Ming-Chih Hou
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- Department of Medicine, National Yang-Ming University School of Medicine, Taipei, Taiwan, ROC
| | - Han-Chieh Lin
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- Department of Medicine, National Yang-Ming University School of Medicine, Taipei, Taiwan, ROC
| | - Kuei-Chuan Lee
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- Department of Medicine, National Yang-Ming University School of Medicine, Taipei, Taiwan, ROC
- Address correspondence. Dr. Kuei-Chuan Lee, Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, 201, Section 2, Shi-Pai Road, Taipei 112, Taiwan, ROC. E-mail address: (K.-C. Lee)
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Cheng TY, Lee PC, Chen YT, Chao Y, Hou MC, Huang YH. Pre-sarcopenia determines post-progression outcomes in advanced hepatocellular carcinoma after sorafenib failure. Sci Rep 2020; 10:18375. [PMID: 33110117 PMCID: PMC7591538 DOI: 10.1038/s41598-020-75198-z] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2020] [Accepted: 10/05/2020] [Indexed: 12/19/2022] Open
Abstract
Many second-line therapies are recently approved for patients with advanced hepatocellular carcinoma (HCC), in whom protein malnutrition is prevalent that would affect treatment outcomes. In this study, we aimed to investigate the role of pre-sarcopenia and muscle restoration in patients with sorafenib-failed advanced HCC. From August 2012 to March 2017, 385 patients who developed radiology-proven HCC progression after sorafenib treatment were enrolled in the study. Pre-sarcopenia is defined as transverse psoas muscle thickness per body height < 16.8 mm/m, which was prevalent (64.7%) in our patients. Age > 60 years, female gender, and body mass index < 22 kg/m2 were independent predictors to the development of pre-sarcopenia. Patients with muscle depletion had significantly worse post-progression survival (PPS) compared with their counterparts (median PPS: 3.8 vs. 5.8 months, p = 0.003), particularly in those with intermediate liver reserves (Child–Pugh class B or Albumin-bilirubin grade 2). Besides, pre-sarcopenia independently predicted post-progression mortality in sorafenib-failed HCC (hazard ratio: 1.340, p = 0.012). In patients who developed pre-sarcopenia before sorafenib treatment, muscle restoration was associated with a longer PPS compared with their counterparts (6.3 vs. 3.6 months, p = 0.043). In conclusion, pre-sarcopenia independently determined the outcomes of sorafenib-failed HCC. Nutrition support to restore muscle mass would prolong survival for higher-risk patients.
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Affiliation(s)
- Tsung-Yi Cheng
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Pei-Chang Lee
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan.,Institute of Pharmacology, National Yang-Ming University School of Medicine, Taipei, Taiwan.,Faculty of Medicine, National Yang-Ming University School of Medicine, Taipei, Taiwan
| | - Yi-Tzen Chen
- Department of Nursing, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Yee Chao
- Department of Oncology, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Ming-Chih Hou
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan.,Faculty of Medicine, National Yang-Ming University School of Medicine, Taipei, Taiwan
| | - Yi-Hsiang Huang
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan. .,Institute of Clinical Medicine, National Yang-Ming University School of Medicine, Taipei, Taiwan. .,Faculty of Medicine, National Yang-Ming University School of Medicine, Taipei, Taiwan.
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Mahmud F, Lee PC, Abdul Wahab H, Mustaffa KMF, Leow CH, Azhar R, Lai NS. Plasmodium falciparum protein kinase as a potential therapeutic target for antimalarial drugs development. Trop Biomed 2020; 37:822-841. [PMID: 33612795 DOI: 10.47665/tb.37.3.822] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Malaria is one of the most dangerous infectious diseases due to its high infection and mortality rates, especially in the tropical belt. Plasmodium falciparum (P. falciparum), the most virulent malaria parasite in humans, was recently reported to develop resistance against the final efficient antimalarial drug, artemisinin. Little is known about the resistance mechanisms, which further complicates the problem as a proper counteraction is unable to be taken. Hence, the understanding of drug mode of action and its molecular target is valuable knowledge that needs to be considered to develop the next generation of antimalarial drugs. P. falciparum protein kinase (Pf PK) is an attractive target for antimalarial chemotherapy due to its vital roles in all P. falciparum life stages. Moreover, overall structural differences and the presence of unique Pf PKs that are absent in human kinome, suggesting specific inhibition of Pf PK without affecting human cells is achievable. To date, at least 86 eukaryotic protein kinases have been identified in P. falciparum kinome, by which less than 40 were validated as potential targets at the erythrocytes stage. In this review, recent progress of the furthest validated Pf PKs; Pf Nek-1, Pf CDPK1, Pf CDPK4, Pf PKG, and Pf CLK-3 will be briefly discussed.
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Affiliation(s)
- F Mahmud
- Institute for Research in Molecular Medicine, Universiti Sains Malaysia.,Faculty of Science and Natural Resources, Universiti Malaysia Sabah
| | - P C Lee
- Faculty of Science and Natural Resources, Universiti Malaysia Sabah
| | - H Abdul Wahab
- School of Pharmaceutical Science, Universiti Sains Malaysia
| | - K M F Mustaffa
- Institute for Research in Molecular Medicine, Universiti Sains Malaysia
| | - C H Leow
- Institute for Research in Molecular Medicine, Universiti Sains Malaysia
| | - R Azhar
- Department of Zoology, Government College University Faisalabad, Pakistan
| | - N S Lai
- Institute for Research in Molecular Medicine, Universiti Sains Malaysia
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Su CW, Fang KC, Lee RC, Liu CA, Chen PH, Lee PC, Kao WY, Huang YH, Huo TI, Hou MC, Lin HC, Wu JC. Association between esophagogastric varices in hepatocellular carcinoma and poor prognosis after transarterial chemoembolization: A propensity score matching analysis. J Formos Med Assoc 2020; 119:610-620. [DOI: 10.1016/j.jfma.2019.09.003] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2019] [Revised: 08/26/2019] [Accepted: 09/06/2019] [Indexed: 02/07/2023] Open
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Lee PC, Chao Y, Chen MH, Lan KH, Lee CJ, Lee IC, Chen SC, Hou MC, Huang YH. Predictors of Response and Survival in Immune Checkpoint Inhibitor-Treated Unresectable Hepatocellular Carcinoma. Cancers (Basel) 2020; 12:E182. [PMID: 31940757 PMCID: PMC7017111 DOI: 10.3390/cancers12010182] [Citation(s) in RCA: 73] [Impact Index Per Article: 18.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2019] [Revised: 01/02/2020] [Accepted: 01/08/2020] [Indexed: 02/08/2023] Open
Abstract
Immune checkpoint inhibitors (ICIs) with nivolumab and pembrolizumab are promising agents for advanced hepatocellular carcinoma (HCC) but lack of effective biomarkers. We aimed to investigate the potential predictors of response and factors associated with overall survival (OS) for ICI treatment in unresectable HCC patients. Ninety-five patients who received nivolumab or pembrolizumab for unresectable HCC were enrolled for analyses. Radiologic evaluation was based on RECIST v1.1. Factors associated with outcomes were analyzed. Of 90 patients with evaluable images, the objective response rate (ORR) was 24.4%. Patients at Child-Pugh A or received combination treatment had higher ORR. Early alpha-fetoprotein (AFP) >10% reduction (within 4 weeks) was the only independent predictor of best objective response (odds ratio: 7.259, p = 0.001). For patients with baseline AFP ≥10 ng/mL, significantly higher ORR (63.6% vs. 10.2%, p < 0.001) and disease control rate (81.8% vs. 14.3%, p < 0.001) were observed in those with early AFP reduction than those without. In addition, early AFP reduction and albumin-bilirubin (ALBI) grade or Child-Pugh class were independent factors associated with OS in different models. In conclusion, a 10-10 rule of early AFP response can predict objective response and survival to ICI treatment in unresectable HCC. ALBI grade and Child-Pugh class determines survival by ICI treatment.
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Affiliation(s)
- Pei-Chang Lee
- Institute of Pharmacology, School of Medicine, National Yang-Ming University, Taipei 11221, Taiwan; (P.-C.L.); (K.-H.L.)
- Faculty of Medicine, School of Medicine, National Yang-Ming University, Taipei 11221, Taiwan; (I.-C.L.); (S.-C.C.); (M.-C.H.)
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei 11217, Taiwan;
| | - Yee Chao
- Department of Oncology, Taipei Veterans General Hospital, Taipei 11217, Taiwan;
| | - Ming-Huang Chen
- Department of Oncology, Taipei Veterans General Hospital, Taipei 11217, Taiwan;
| | - Keng-Hsin Lan
- Institute of Pharmacology, School of Medicine, National Yang-Ming University, Taipei 11221, Taiwan; (P.-C.L.); (K.-H.L.)
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei 11217, Taiwan;
| | - Chieh-Ju Lee
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei 11217, Taiwan;
- Institute of Clinical medicine, School of Medicine, National Yang-Ming University, Taipei 11221, Taiwan
| | - I-Cheng Lee
- Faculty of Medicine, School of Medicine, National Yang-Ming University, Taipei 11221, Taiwan; (I.-C.L.); (S.-C.C.); (M.-C.H.)
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei 11217, Taiwan;
- Institute of Clinical medicine, School of Medicine, National Yang-Ming University, Taipei 11221, Taiwan
| | - San-Chi Chen
- Faculty of Medicine, School of Medicine, National Yang-Ming University, Taipei 11221, Taiwan; (I.-C.L.); (S.-C.C.); (M.-C.H.)
- Department of Oncology, Taipei Veterans General Hospital, Taipei 11217, Taiwan;
- Institute of Clinical medicine, School of Medicine, National Yang-Ming University, Taipei 11221, Taiwan
| | - Ming-Chih Hou
- Faculty of Medicine, School of Medicine, National Yang-Ming University, Taipei 11221, Taiwan; (I.-C.L.); (S.-C.C.); (M.-C.H.)
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei 11217, Taiwan;
| | - Yi-Hsiang Huang
- Faculty of Medicine, School of Medicine, National Yang-Ming University, Taipei 11221, Taiwan; (I.-C.L.); (S.-C.C.); (M.-C.H.)
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei 11217, Taiwan;
- Institute of Clinical medicine, School of Medicine, National Yang-Ming University, Taipei 11221, Taiwan
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Kao WY, Su CW, Chia-Hui Tan E, Lee PC, Chen PH, Tang JH, Huang YH, Huo TI, Chang CC, Hou MC, Lin HC, Wu JC. Proton Pump Inhibitors and Risk of Hepatocellular Carcinoma in Patients With Chronic Hepatitis B or C. Hepatology 2019; 69:1151-1164. [PMID: 30175498 DOI: 10.1002/hep.30247] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/08/2018] [Accepted: 08/21/2018] [Indexed: 12/16/2022]
Abstract
Researchers have hypothesized that the long-term use of proton pump inhibitors (PPIs) can increase the risk of developing cancer. However, the association between PPI use and hepatocellular carcinoma (HCC) risk is unclear. Using data from the Taiwan National Health Insurance Research Database for the period between 2003 and 2013, we identified 35,356 patients with chronic hepatitis B virus (HBV) or hepatitis C virus (HCV) infections. One-to-one propensity score matching by gender, age, cohort entry year, comorbidity, and medication resulted in the inclusion of 7,492 pairs of patients (PPI users and non-PPI users) for analyses. We performed multivariate and stratified analysis using the Kaplan-Meier method and Cox proportional hazards models in order to estimate the association between PPI use and the risk of developing HCC. In the HBV cohort, 237 patients developed HCC during a median follow-up of 53 months. However, PPI use was not associated with an increased risk of developing HCC (adjusted hazard ratio [aHR], 1.25; 95% confidence interval [CI], 0.90-1.73; P = 0.18). In the HCV cohort, 211 patients developed HCC; but again, PPI use was not associated with an increase in the risk of developing HCC (aHR, 1.19; 95% CI, 0.88-1.61; P = 0.25). We observed no relationship between a dose-dependent effect of PPI use and HCC risk. Subgroup analysis also confirmed that PPI use was not correlated to an increased HCC risk. Conclusion: Based on a retrospective population-based cohort study throughout Taiwan, where the prescription of PPI is tightly regulated, PPI use is not associated with the risk of developing HCC among patients with chronic HBV or HCV infections.
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Affiliation(s)
- Wei-Yu Kao
- Graduate Institute of Clinical Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan.,Division of Gastroenterology and Hepatology, Department of Internal Medicine, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan.,Division of Gastroenterology and Hepatology, Department of Internal Medicine, Taipei Medical University Hospital, Taipei, Taiwan.,Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan.,Faculty of Medicine, School of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Chien-Wei Su
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan.,Faculty of Medicine, School of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Elise Chia-Hui Tan
- National Research Institute of Chinese Medicine, Ministry of Health and Welfare, Taipei, Taiwan
| | - Pei-Chang Lee
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan.,Faculty of Medicine, School of Medicine, National Yang-Ming University, Taipei, Taiwan.,Institute of Pharmacology, Taipei, Taiwan
| | - Ping-Hsien Chen
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan.,Faculty of Medicine, School of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Jui-Hsiang Tang
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan.,Division of Gastroenterology and Hepatology, Department of Internal Medicine, Taipei Medical University Hospital, Taipei, Taiwan
| | - Yi-Hsiang Huang
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan.,Faculty of Medicine, School of Medicine, National Yang-Ming University, Taipei, Taiwan.,Institute of Clinical Medicine, School of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Teh-Ia Huo
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan.,Institute of Pharmacology, Taipei, Taiwan
| | - Chun-Chao Chang
- Graduate Institute of Clinical Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan.,Division of Gastroenterology and Hepatology, Department of Internal Medicine, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan.,Division of Gastroenterology and Hepatology, Department of Internal Medicine, Taipei Medical University Hospital, Taipei, Taiwan
| | - Ming-Chih Hou
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan.,Faculty of Medicine, School of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Han-Chieh Lin
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan.,Faculty of Medicine, School of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Jaw-Ching Wu
- National Research Institute of Chinese Medicine, Ministry of Health and Welfare, Taipei, Taiwan.,Department of Medical Research, Taipei Veterans General Hospital, Taipei, Taiwan
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Goh XT, Chua KH, Vythilingam I, Lee PC, Tan TC, Yap NJ, Chai HC, Nissapatorn V, Lim YAL. Genetic diversity of Merozoite Surface Protein-1 gene block 2 allelic types in Plasmodium falciparum isolates from Malaysia and Thailand. Trop Biomed 2019; 36:70-80. [PMID: 33597428] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Malaria is the most common vector-borne parasitic disease in Malaysia and Thailand, especially in Malayan Borneo and along the Thailand border areas, but little is known about the genetic diversity of the parasite. Present study aims to investigate the genetic diversity of Plasmodium falciparum isolates in these two countries and eventually contributes to more effective malaria control strategies, particularly in vaccine and antimalarial treatment. One hundred and seventy three P. falciparum isolates were collected from Malaysia (n = 67) and Thailand (n = 106) and genotyped using nested PCR targeting the polymorphic region of MSP-1, block 2. Sequence analysis was conducted to investigate the allele diversity of the isolates. Three allelic families were identified in Malaysian and Thailand P. falciparum isolates, MAD20, K1 and RO33. Sequence analysis revealed that there were 5 different MAD20, 1 K1 and 2 different RO33 for Malaysian isolates. Thailand isolates exhibited greater polymorphism because there were 13 different MAD20, 6 different K1 and 2 different RO33 identified in this study. Multiclonal infections were observed for the isolates in both countries, however, low multiplicity of infection (MOI) was observed for Malaysian (1.1) and Thailand (1.2) isolates. Phylogenetic analysis showed that P. falciparum isolates of Malaysia and Thailand were clustered in the same group for all the allelic families. Population structure of P. falciparum isolates in Malaysia and Thailand exhibit extensive genetic polymorphism but showed high similarities as well as comparable MOI.
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Affiliation(s)
- X T Goh
- Department of Parasitology, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - K H Chua
- Department of Biomedical Science, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - I Vythilingam
- Department of Parasitology, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - P C Lee
- Faculty of Natural Resources, University Malaysia Sabah, Kota Kinabalu, Sabah, Malaysia
| | - T C Tan
- Department of Parasitology, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - N J Yap
- Department of Parasitology, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - H C Chai
- Department of Biomedical Science, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - V Nissapatorn
- Research Excellence Center for Innovation and Health Products (RECIHP) and School of Allied Health Sciences, Walailak University, Nakhon Si Thammarat, Thailand
| | - Y A L Lim
- Department of Parasitology, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
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Lee PC, Ganguly S, Goh SY. Weight loss associated with sodium-glucose cotransporter-2 inhibition: a review of evidence and underlying mechanisms. Obes Rev 2018; 19:1630-1641. [PMID: 30253050 DOI: 10.1111/obr.12755] [Citation(s) in RCA: 114] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/25/2018] [Revised: 07/13/2018] [Accepted: 07/16/2018] [Indexed: 02/07/2023]
Abstract
With their novel, insulin-independent mechanism, sodium-glucose cotransporter-2 (SGLT2) inhibitors are a major turning point in the management of type 2 diabetes mellitus. At present, there are several SGLT2 inhibitors available or in development, and these oral anti-hyperglycaemic agents lower plasma glucose through the inhibition of SGLT2-mediated reuptake of filtered glucose in the kidney. This unique mechanism of action is also expected to result in other beneficial effects, such as weight loss and blood pressure reduction. In various studies, including randomized controlled trials and real-world studies, patients treated with SGLT2 inhibitors have reported weight loss of around 1 to 3 kg. This review describes the characteristics of weight loss associated with SGLT2 inhibitor therapy, the clinical factors affecting SGLT2 inhibitor-associated weight loss and the possible underlying mechanisms of SGLT2 inhibitor-associated weight loss, including changes in metabolism and body composition, and the role of a reduction in insulin dose and compensatory hyperphagia. Understanding the weight loss effect of SGLT2 inhibitors, its related factors and underlying mechanisms can aid clinicians in optimal treatment decision-making, provide valuable insight on both obesity and diabetes management and reveal areas of future research and new therapeutic options.
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Affiliation(s)
- P C Lee
- Department of Endocrinology, Singapore General Hospital, Singapore.,Duke-NUS Medical School, Singapore
| | - S Ganguly
- Department of Endocrinology, Singapore General Hospital, Singapore.,Duke-NUS Medical School, Singapore
| | - S-Y Goh
- Department of Endocrinology, Singapore General Hospital, Singapore.,Duke-NUS Medical School, Singapore
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Fang KC, Kao WY, Su CW, Chen PC, Lee PC, Huang YH, Huo TI, Chang CC, Hou MC, Lin HC, Wu JC. The Prognosis of Single Large Hepatocellular Carcinoma Was Distinct from Barcelona Clinic Liver Cancer Stage A or B: The Role of Albumin-Bilirubin Grade. Liver Cancer 2018; 7:335-358. [PMID: 30488023 PMCID: PMC6249598 DOI: 10.1159/000487407] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/24/2017] [Accepted: 02/04/2018] [Indexed: 02/04/2023] Open
Abstract
BACKGROUND/AIMS Whether single large hepatocellular carcinoma (SLHCC) is classified as Barcelona Clinic Liver Cancer (BCLC) stage A or B is still controversial. We aimed to compare the clinical manifestations, treatment modalities, and prognoses among patients with SLHCC and those in BCLC stage A and B. METHODS We enrolled 2,285 treatment-naive hepatocellular carcinoma (HCC) patients with BCLC stage A or B from October 2007 to December 2015. Factors in terms of prognoses were analyzed by multivariate analysis. RESULTS We enrolled 1,210, 466, and 609 patients in a BCLC-A, SLHCC, and BCLC-B group, respectively. After a median follow-up duration of 21.2 months, 898 patients had died. The cumulative 5-year survival rates were 57.0, 42.6, and 27.3% for patients in the BCLC-A, SLHCC, and BCLC-B groups, respectively, which were significantly different (p < 0.001). Multivariate analysis indicated that the following independent risk factors were associated with poor prognosis: age > 65 years, alkaline phosphatase > 100 U/L, creatinine > 1.0 mg/dL, alpha-fetoprotein > 20 mg/mL, noncurative treatment, albumin-bilirubin (ALBI) grade, and HCC staging. Subgroup analysis also confirmed that patients in the SLHCC group had a survival rate intermediate to those in the BCLC-A and BCLC-B groups. However, for patients in the SLHCC group and with ALBI grade 1, outcomes were close to those in the BCLC-A group, especially in the setting of curative treatment. For those with ALBI grades 2 or 3, the prognoses were similar to those of the SLHCC and BCLC-B groups. CONCLUSION Patients in the SLHCC group had an overall survival rate intermediate to those of the BCLC-A and BCLC-B groups. It is suggested that the SLHCC group could be classified as occupying a different stage from the BCLC stages A and B. The ALBI grade could help to stratify SLHCC into a different prognostic group. However, the results need to be validated externally in other regions of the world.
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Affiliation(s)
- Kuan-Chieh Fang
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan,Division of Gastroenterology and Hepatology, Department of Internal Medicine, Taipei Medical University Hospital, Taipei, Taiwan
| | - Wei-Yu Kao
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan,Division of Gastroenterology and Hepatology, Department of Internal Medicine, Taipei Medical University Hospital, Taipei, Taiwan,Faculty of Medicine, School of Medicine, National Yang-Ming University, Taipei, Taiwan,Division of Gastroenterology and Hepatology, Department of Internal Medicine, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan,Graduate Institute of Clinical Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Chien-Wei Su
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan,Faculty of Medicine, School of Medicine, National Yang-Ming University, Taipei, Taiwan,*Chien-Wei Su, MD, PhD, Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, #201, Section 2, Shih-Pai Road, Taipei 112 (Taiwan), E-Mail
| | - Po-Chun Chen
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Pei-Chang Lee
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan,Faculty of Medicine, School of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Yi-Hsiang Huang
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan,Institute of Clinical Medicine, School of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Teh-Ia Huo
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan,Department and Institute of Pharmacology, School of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Chun-Chao Chang
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Taipei Medical University Hospital, Taipei, Taiwan,Division of Gastroenterology and Hepatology, Department of Internal Medicine, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Ming-Chih Hou
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan,Faculty of Medicine, School of Medicine, National Yang-Ming University, Taipei, Taiwan,Endoscopy Center for Diagnosis and Treatment, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Han-Chieh Lin
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan,Faculty of Medicine, School of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Jaw-Ching Wu
- Institute of Clinical Medicine, School of Medicine, National Yang-Ming University, Taipei, Taiwan,Department of Medical Research, Taipei Veterans General Hospital, Taipei, Taiwan,*Jaw-Ching Wu, MD, PhD, Department of Medical Research, Taipei Veterans General Hospital, #201, Section 2, Shih-Pai Road, Taipei 112 (Taiwan), E-Mail
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Lee PC, Chen YT, Chao Y, Huo TI, Li CP, Su CW, Lee MH, Hou MC, Lee FY, Lin HC, Huang YH. Validation of the albumin-bilirubin grade-based integrated model as a predictor for sorafenib-failed hepatocellular carcinoma. Liver Int 2018; 38:321-330. [PMID: 28736952 DOI: 10.1111/liv.13527] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/13/2017] [Accepted: 07/18/2017] [Indexed: 12/11/2022]
Abstract
BACKGROUND & AIMS Sorafenib is the standard treatment for advanced hepatocellular carcinoma (HCC) but is challenging after treatment failure. Appropriate criteria for enrolling patients into second-line trials are still limited. In this study, we aimed to establish more objective criteria based on Albumin-Bilirubin (ALBI) grade to select patients with better post-progression survival (PPS) for second-line treatment. METHODS Consecutive 404 advanced HCC patients receiving sorafenib were retrospectively enrolled. All patients were in Child-Pugh class A and BCLC stage C with either portal vein invasion or extrahepatic metastasis at the beginning of sorafenib treatment. Radiological evaluation based on mRECIST criteria and clinical assessments with compliance were performed on schedule. RESULTS During the median follow-up period of 5.8 months, 310 patients developed progressive disease (PD) and 350 deaths occurred. The PD patients were randomized into derivation and validation cohorts by a 1:1 ratio. The independent predictors of poor PPS in derivation cohort were ALBI grade 3 at PD (hazard ratio [HR]=3.24, P = .002), new extrahepatic lesions (NEH) (HR=1.75, P = .011), and early PD within 4 months (HR=1.88, P = .037). ALBI-PD criteria were proposed by incorporating these three risk factors. In the validation cohort, PPS could be independently predicted by presence of early PD, NEH as well as ALBI grade 3 at PD. Patients within ALBI-PD criteria had significant longer median PPS than those beyond it even in Child-Pugh A (9.7 vs 4.9 months, P = .005) subpopulations. CONCLUSIONS The ALBI-PD criteria can differentiate PPS and stratify the patients with advanced HCC for the second-line trials or salvage therapy.
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Affiliation(s)
- Pei-Chang Lee
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan.,Faculty of Medicine, School of Medicine, National Yang-Ming University, Taipei, Taiwan.,Institute of Pharmacology, School of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Yi-Tzen Chen
- Department of Nursing, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Yee Chao
- Cancer Center, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Teh-Ia Huo
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan.,Institute of Pharmacology, School of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Chung-Pin Li
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Chien-Wei Su
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Mei-Hsuan Lee
- Institute of Clinical Medicine, School of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Ming-Chih Hou
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Fa-Yauh Lee
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Han-Chieh Lin
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Yi-Hsiang Huang
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan.,Faculty of Medicine, School of Medicine, National Yang-Ming University, Taipei, Taiwan.,Institute of Clinical Medicine, School of Medicine, National Yang-Ming University, Taipei, Taiwan
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Lee PC, Ching WM, Kam CW, Yau HH. A Case Series of Candle Wax Burns during the Lantern Festival in Hong Kong. HONG KONG J EMERG ME 2017. [DOI: 10.1177/102490790200900408] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Every year there was significant number of burn cases during the Lantern (Mid-Autumn) Festival in Hong Kong because children liked to play with fire on that day. They would either burn the lantern or boil the wax from candles in a pot over a fire. When the wax has melted, they poured cold water into it, causing a small explosion with water vapour and wax droplets. Children and adolescents were more common than adults to be burnt by the hot vapour, fire or hot wax. The majority sustained partial thickness burns involving the face. Such burn injuries should be preventable by education and legislation.
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