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Xu X, Gao F, Wang T, Yang Z, Zhao Q, Qi X. Association of non-selective β blockers with the development of renal dysfunction in liver cirrhosis: a systematic review and meta-analysis. Ann Med 2024; 56:2305935. [PMID: 38271554 PMCID: PMC10812853 DOI: 10.1080/07853890.2024.2305935] [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: 04/03/2023] [Accepted: 01/09/2024] [Indexed: 01/27/2024] Open
Abstract
BACKGROUND & AIMS Non-selective β blockers (NSBBs) may negatively influence renal function through decreasing heart rate and cardiac output. This study aimed to systematically investigate their association. METHODS PubMed, EMBASE, and Cochrane library databases were searched to identify all relevant studies evaluating the association of NSBBs with renal dysfunction in cirrhotic patients. Unadjusted and adjusted data were separately extracted. Odds ratios (ORs) and hazard ratios (HRs) were pooled. Subgroup meta-analyses were performed according to the proportions of ascites and Child-Pugh class B/C and the mean model for end-stage liver disease (MELD) score. Quality of evidence was assessed using the Grading of Recommendations Assessment, Development, and Evaluation framework. RESULTS Fourteen studies were finally included. Based on unadjusted data, NSBBs significantly increased the risk of developing renal dysfunction (OR = 1.49; p = 0.03), and this association remained significant in subgroup analyses of studies where the proportions of ascites was >70% and Child-Pugh class B/C was 100%. Based on adjusted data with propensity score matching (adjusted OR = 0.61; p = 0.08) and multivariable regression modelling (adjusted HR = 0.86; p = 0.713), NSBBs did not increase the risk of developing renal dysfunction, and this association remained not significant in subgroup analyses of studies where the proportions of ascites was >70% and <70%, the proportion of Child-Pugh class B/C was <100%, and the mean MELD score was <15. The quality of evidence was very low for all meta-analyses. CONCLUSIONS NSBBs may not be associated with the development of renal dysfunction in liver cirrhosis. However, more evidence is required to clarify their association in specific populations.
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Affiliation(s)
- Xiangbo Xu
- Department of Clinical Pharmacy, Shenyang Pharmaceutical University, Shenyang, China
- Liver Cirrhosis Study Group, Department of Gastroenterology, General Hospital of Northern Theater Command, Shenyang, China
- Department of Pharmacy, General Hospital of Northern Theater Command, Shenyang, China
| | - Fangbo Gao
- Department of Clinical Pharmacy, Shenyang Pharmaceutical University, Shenyang, China
- Liver Cirrhosis Study Group, Department of Gastroenterology, General Hospital of Northern Theater Command, Shenyang, China
| | - Ting Wang
- Department of Clinical Pharmacy, Shenyang Pharmaceutical University, Shenyang, China
- Liver Cirrhosis Study Group, Department of Gastroenterology, General Hospital of Northern Theater Command, Shenyang, China
| | - Zuyao Yang
- Division of Epidemiology, The Jockey Club School of Public Health and Primary Care, The Chinese University of Hong Kong, Hong Kong, China
| | - Qingchun Zhao
- Department of Clinical Pharmacy, Shenyang Pharmaceutical University, Shenyang, China
- Department of Pharmacy, General Hospital of Northern Theater Command, Shenyang, China
| | - Xingshun Qi
- Department of Clinical Pharmacy, Shenyang Pharmaceutical University, Shenyang, China
- Liver Cirrhosis Study Group, Department of Gastroenterology, General Hospital of Northern Theater Command, Shenyang, China
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Wang X, Ding M, Wang W, Zheng X, Philips CA, Méndez-Sánchez N, Jin H, Qi X. Correction to: Association Between Bowel Wall Thickening and Long-Term Outcomes in Decompensated Liver Cirrhosis. Adv Ther 2024:10.1007/s12325-024-02828-7. [PMID: 38653951 DOI: 10.1007/s12325-024-02828-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/25/2024]
Affiliation(s)
- Xueying Wang
- Liver Cirrhosis Study Group, Department of Gastroenterology, The General Hospital of Northern Theater Command (formerly General Hospital of Shenyang Military Area), No. 83 Wenhua Road, Shenyang, 110840, Liaoning Province, China
- Postgraduate College, Jinzhou Medical University, Jinzhou, China
| | - Min Ding
- Liver Cirrhosis Study Group, Department of Gastroenterology, The General Hospital of Northern Theater Command (formerly General Hospital of Shenyang Military Area), No. 83 Wenhua Road, Shenyang, 110840, Liaoning Province, China
- Postgraduate College, China Medical University, Shenyang, China
| | - Weiwei Wang
- Liver Cirrhosis Study Group, Department of Gastroenterology, The General Hospital of Northern Theater Command (formerly General Hospital of Shenyang Military Area), No. 83 Wenhua Road, Shenyang, 110840, Liaoning Province, China
- Postgraduate College, Liaoning University of Traditional Chinese Medicine, Shenyang, China
| | - Xiaojie Zheng
- Liver Cirrhosis Study Group, Department of Gastroenterology, The General Hospital of Northern Theater Command (formerly General Hospital of Shenyang Military Area), No. 83 Wenhua Road, Shenyang, 110840, Liaoning Province, China
- Postgraduate College, China Medical University, Shenyang, China
| | - Cyriac Abby Philips
- Clinical and Translational Hepatology, Rajagiri Hospital, The Liver Institute, Center of Excellence in GI Sciences, Aluva, India
| | - Nahum Méndez-Sánchez
- Liver Research Unit, Medica Sur Clinic & Foundation, Faculty of Medicine, National Autonomous University of Mexico, Mexico City, Mexico
| | - Hongxu Jin
- Emergency Medicine Department, General Hospital of Northern Theater Command (formerly General Hospital of Shenyang Military Area), No. 83 Wenhua Road, Shenyang, 110840, Liaoning Province, China.
| | - Xingshun Qi
- Liver Cirrhosis Study Group, Department of Gastroenterology, The General Hospital of Northern Theater Command (formerly General Hospital of Shenyang Military Area), No. 83 Wenhua Road, Shenyang, 110840, Liaoning Province, China.
- Postgraduate College, Jinzhou Medical University, Jinzhou, China.
- Postgraduate College, China Medical University, Shenyang, China.
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Wang W, Dong L, Gao Y, Gao F, Wang Z, Ding M, Gu C, Li Z, Yin Y, Zhu M, Chen H, Li H, Qi X. Association of echocardiography-related parameters with the prognosis of decompensated cirrhosis: a retrospective cohort study. Curr Med Res Opin 2024; 40:613-620. [PMID: 38369940 DOI: 10.1080/03007995.2024.2319821] [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: 12/19/2023] [Accepted: 02/13/2024] [Indexed: 02/20/2024]
Abstract
BACKGROUND Cardiac morphology and function, which are conventionally evaluated by echocardiography, are often abnormal in decompensated cirrhosis. We aimed to evaluate the association of echocardiography-related parameters with prognosis in cirrhosis. METHODS This retrospective study included 104 decompensated cirrhotic patients, in whom cardiac structure and function were measured by echocardiography, including mitral inflow early diastolic velocity/mitral inflow late diastolic velocity (E/A), left atrium diameter, left ventricular end-diastolic dimension, interventricular septal thickness, left ventricular posterior wall thickness, right atrial transverse diameter, right atrial longitudinal diameter, right ventricular dimension (RVD), stroke volume, cardiac output, left ventricular ejection fraction, and fractional shortening. Cox regression and competing risk analyses and Kaplan-Meier and Nelson-Aalen cumulative risk curves were used to evaluate their associations with further decompensation and death in cirrhotic patients, if appropriate. RESULTS Lower RVD was a predictor of further decompensation in Cox regression (adjusted by Child-Pugh score: p = 0.138; adjusted by MELD score: p = 0.034) and competing risk analyses (p = 0.003), and RVD ≤17 mm was significantly associated with higher cumulative incidence of further decompensation in Kaplan-Meier (p = 0.002) and Nelson-Aalen cumulative risk curves (p = 0.002). E/A ≤ 0.8 was a significant predictor of death in Cox regression (adjusted by Child-Pugh score: p = 0.041; adjusted by MELD score: p = 0.045) and competing risk analyses (p = 0.024), and E/A ≤ 0.8 was significantly associated with higher cumulative incidence of death in Kaplan-Meier (p = 0.023) and Nelson-Aalen cumulative risk curves (p = 0.024). Other echocardiography-related parameters were not significantly associated with further decompensation or death. CONCLUSION RVD and E/A may be considered for the prognostic assessment of decompensated cirrhosis.
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Affiliation(s)
- Weiwei Wang
- Department of Gastroenterology, General Hospital of Northern Theater Command, Shenyang, China
- Postgraduate College, Liaoning University of Traditional Chinese Medicine, Shenyang, China
| | - Liyan Dong
- Department of Gastroenterology, General Hospital of Northern Theater Command, Shenyang, China
- Postgraduate College, China Medical University, Shenyang, China
| | - Yue Gao
- Department of Ultrasound, General Hospital of Northern Theater Command, Shenyang, China
| | - Fangbo Gao
- Department of Gastroenterology, General Hospital of Northern Theater Command, Shenyang, China
- Department of Life Sciences and Biopharmaceutics, Shenyang Pharmaceutical University, Shenyang, China
| | - Zhongchao Wang
- Department of Congenital Cardiology, General Hospital of Northern Theater Command, Shenyang, China
| | - Min Ding
- Department of Gastroenterology, General Hospital of Northern Theater Command, Shenyang, China
- Postgraduate College, China Medical University, Shenyang, China
| | - Chunru Gu
- Department of Gastroenterology, General Hospital of Northern Theater Command, Shenyang, China
- Postgraduate College, China Medical University, Shenyang, China
| | - Zhe Li
- Department of Gastroenterology, General Hospital of Northern Theater Command, Shenyang, China
- Department of Life Sciences and Biopharmaceutics, Shenyang Pharmaceutical University, Shenyang, China
| | - Yue Yin
- Department of Gastroenterology, General Hospital of Northern Theater Command, Shenyang, China
| | - Menghua Zhu
- Department of Gastroenterology, General Hospital of Northern Theater Command, Shenyang, China
| | - Hongxin Chen
- Department of Gastroenterology, General Hospital of Northern Theater Command, Shenyang, China
| | - Hongyu Li
- Department of Gastroenterology, General Hospital of Northern Theater Command, Shenyang, China
| | - Xingshun Qi
- Department of Gastroenterology, General Hospital of Northern Theater Command, Shenyang, China
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Gao C, Zou D, Cao R, Li Y, Su D, Han J, Gao F, Qi X. Effect of Body Mass Index on Cecal Intubation Time During Unsedated Colonoscopy: Variation Across the Learning Stages of an Endoscopist. Med Sci Monit 2024; 30:e942661. [PMID: 38520116 PMCID: PMC10944010 DOI: 10.12659/msm.942661] [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] [Subscribe] [Scholar Register] [Received: 09/24/2023] [Accepted: 01/03/2024] [Indexed: 03/25/2024] Open
Abstract
BACKGROUND Body mass index (BMI) and endoscopists' experiences can be associated with cecal intubation time (CIT), but such associations are controversial. This study aimed to clarify the association between BMI and CIT during unsedated colonoscopy at 3 learning stages of a single endoscopist. MATERIAL AND METHODS A total of 1500 consecutive patients undergoing unsedated colonoscopy by 1 endoscopist at our department from December 11, 2020, to August 21, 2022, were reviewed. They were divided into 3 learning stages according to the number of colonoscopies performed by 1 endoscopist, including intermediate (501-1000 colonoscopies), experienced (1001-1500 colonoscopies), and senior stages (1501-2000 colonoscopies). Variables that significantly correlated with CIT were identified by Spearman rank correlation analyses and then included in multiple linear regression analysis. RESULTS Overall, 1233 patients were included. Among them, 392, 420, and 421 patients were divided into intermediate, experienced, and senior stages, respectively. Median CIT was 7.83, 6.38, and 5.58 min at intermediate, experienced, and senior stages, respectively (P.
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Affiliation(s)
- Cong Gao
- Department of Gastroenterology, General Hospital of Northern Theater Command, Shenyang, Liaoning, PR China
- Postgraduate College, Dalian Medical University, Dalian, Liaoning, PR China
| | - Deli Zou
- Department of Gastroenterology, General Hospital of Northern Theater Command, Shenyang, Liaoning, PR China
| | - Rongrong Cao
- Department of Gastroenterology, General Hospital of Northern Theater Command, Shenyang, Liaoning, PR China
| | - Yingchao Li
- Department of Gastroenterology, General Hospital of Northern Theater Command, Shenyang, Liaoning, PR China
| | - Dongshuai Su
- Department of Gastroenterology, General Hospital of Northern Theater Command, Shenyang, Liaoning, PR China
| | - Jie Han
- Department of Gastroenterology, General Hospital of Northern Theater Command, Shenyang, Liaoning, PR China
| | - Fei Gao
- Department of Gastroenterology, General Hospital of Northern Theater Command, Shenyang, Liaoning, PR China
| | - Xingshun Qi
- Department of Gastroenterology, General Hospital of Northern Theater Command, Shenyang, Liaoning, PR China
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Qi X, Bertling K, Torniainen J, Kong F, Gillespie T, Primiero C, Stark MS, Dean P, Indjin D, Li LH, Linfield EH, Davies AG, Brünig M, Mills T, Rosendahl C, Soyer HP, Rakić AD. Terahertz in vivo imaging of human skin: Toward detection of abnormal skin pathologies. APL Bioeng 2024; 8:016117. [PMID: 38476403 PMCID: PMC10932572 DOI: 10.1063/5.0190573] [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] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2023] [Accepted: 02/19/2024] [Indexed: 03/14/2024] Open
Abstract
Terahertz (THz) imaging has long held promise for skin cancer detection but has been hampered by the lack of practical technological implementation. In this article, we introduce a technique for discriminating several skin pathologies using a coherent THz confocal system based on a THz quantum cascade laser. High resolution in vivo THz images (with diffraction limited to the order of 100 μm) of several different lesion types were acquired and compared against one another using the amplitude and phase values. Our system successfully separated pathologies using a combination of phase and amplitude information and their respective surface textures. The large scan field (50 × 40 mm) of the system allows macroscopic visualization of several skin lesions in a single frame. Utilizing THz imaging for dermatological assessment of skin lesions offers substantial additional diagnostic value for clinicians. THz images contain information complementary to the information contained in the conventional digital images.
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Affiliation(s)
- X. Qi
- School of Electrical Engineering and Computer Science, The University of Queensland, Brisbane QLD 4072, Australia
| | - K. Bertling
- School of Electrical Engineering and Computer Science, The University of Queensland, Brisbane QLD 4072, Australia
| | - J. Torniainen
- School of Electrical Engineering and Computer Science, The University of Queensland, Brisbane QLD 4072, Australia
| | - F. Kong
- Dermatology Research Centre, Frazer Institute, The University of Queensland, Woolloongabba QLD 4102, Australia
| | - T. Gillespie
- School of Electrical Engineering and Computer Science, The University of Queensland, Brisbane QLD 4072, Australia
| | - C. Primiero
- Dermatology Research Centre, Frazer Institute, The University of Queensland, Woolloongabba QLD 4102, Australia
| | - M. S. Stark
- Dermatology Research Centre, Frazer Institute, The University of Queensland, Woolloongabba QLD 4102, Australia
| | - P. Dean
- School of Electronic and Electrical Engineering, University of Leeds, Leeds LS2 9JT, United Kingdom
| | - D. Indjin
- School of Electronic and Electrical Engineering, University of Leeds, Leeds LS2 9JT, United Kingdom
| | - L. H. Li
- School of Electronic and Electrical Engineering, University of Leeds, Leeds LS2 9JT, United Kingdom
| | - E. H. Linfield
- School of Electronic and Electrical Engineering, University of Leeds, Leeds LS2 9JT, United Kingdom
| | - A. G. Davies
- School of Electronic and Electrical Engineering, University of Leeds, Leeds LS2 9JT, United Kingdom
| | - M. Brünig
- School of Electrical Engineering and Computer Science, The University of Queensland, Brisbane QLD 4072, Australia
| | - T. Mills
- OscillaDx Pty Ltd, Brisbane, Queensland, Australia
| | - C. Rosendahl
- General Practice Clinical Unit, Faculty of Medicinee, The University of Queensland, Herston QLD 4029, Australia
| | - H. P. Soyer
- Dermatology Research Centre, Frazer Institute, The University of Queensland, Woolloongabba QLD 4102, Australia
| | - A. D. Rakić
- School of Electrical Engineering and Computer Science, The University of Queensland, Brisbane QLD 4072, Australia
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Tan Y, Wang L, Qi X, Luo H. Neurosonographic evaluation of corpus callosum-fastigium and tectal length in late-onset small fetuses. Ultrasound Obstet Gynecol 2024; 63:430-431. [PMID: 38340000 DOI: 10.1002/uog.27600] [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] [Subscribe] [Scholar Register] [Received: 10/04/2023] [Accepted: 12/22/2023] [Indexed: 02/12/2024]
Abstract
Linked article: This Correspondence comments on Lip‐Sosa et al. Click here to view the article.
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Affiliation(s)
- Y Tan
- Department of Ultrasonography, West China Second University Hospital, Sichuan University, Chengdu, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Chengdu, Sichuan, China
| | - L Wang
- Department of Ultrasonography, West China Second University Hospital, Sichuan University, Chengdu, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Chengdu, Sichuan, China
| | - X Qi
- Department of Ultrasonography, West China Second University Hospital, Sichuan University, Chengdu, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Chengdu, Sichuan, China
| | - H Luo
- Department of Ultrasonography, West China Second University Hospital, Sichuan University, Chengdu, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Chengdu, Sichuan, China
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Lu F, Meng Y, Song X, Li X, Liu Z, Gu C, Zheng X, Jing Y, Cai W, Pinyopornpanish K, Mancuso A, Romeiro FG, Méndez-Sánchez N, Qi X. Artificial Intelligence in Liver Diseases: Recent Advances. Adv Ther 2024; 41:967-990. [PMID: 38286960 DOI: 10.1007/s12325-024-02781-5] [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] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2023] [Accepted: 01/03/2024] [Indexed: 01/31/2024]
Abstract
Liver diseases cause a significant burden on public health worldwide. In spite of great advances during recent years, there are still many challenges in the diagnosis and treatment of liver diseases. During recent years, artificial intelligence (AI) has been widely used for the diagnosis, risk stratification, and prognostic prediction of various diseases based on clinical datasets and medical images. Accumulative studies have shown its performance for diagnosing patients with nonalcoholic fatty liver disease and liver fibrosis and assessing their severity, and for predicting treatment response and recurrence of hepatocellular carcinoma, outcomes of liver transplantation recipients, and risk of drug-induced liver injury. Herein, we aim to comprehensively summarize the current evidence regarding diagnostic, prognostic, and/or therapeutic role of AI in these common liver diseases.
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Affiliation(s)
- Feifei Lu
- College of Medicine and Biological Information Engineering, Northeastern University, Shenyang, China
- Liver Cirrhosis Study Group, Department of Gastroenterology, General Hospital of Northern Theater Command, No. 83 Wenhua Road, Shenyang, 110840, Liaoning Province, China
| | - Yao Meng
- Liver Cirrhosis Study Group, Department of Gastroenterology, General Hospital of Northern Theater Command, No. 83 Wenhua Road, Shenyang, 110840, Liaoning Province, China
- Postgraduate College, Dalian Medical University, Dalian, China
| | - Xiaoting Song
- Liver Cirrhosis Study Group, Department of Gastroenterology, General Hospital of Northern Theater Command, No. 83 Wenhua Road, Shenyang, 110840, Liaoning Province, China
- Postgraduate College, Dalian Medical University, Dalian, China
| | - Xiaotong Li
- Liver Cirrhosis Study Group, Department of Gastroenterology, General Hospital of Northern Theater Command, No. 83 Wenhua Road, Shenyang, 110840, Liaoning Province, China
- Postgraduate College, China Medical University, Shenyang, China
| | - Zhuang Liu
- Liver Cirrhosis Study Group, Department of Gastroenterology, General Hospital of Northern Theater Command, No. 83 Wenhua Road, Shenyang, 110840, Liaoning Province, China
- Postgraduate College, China Medical University, Shenyang, China
| | - Chunru Gu
- Liver Cirrhosis Study Group, Department of Gastroenterology, General Hospital of Northern Theater Command, No. 83 Wenhua Road, Shenyang, 110840, Liaoning Province, China
- Postgraduate College, China Medical University, Shenyang, China
| | - Xiaojie Zheng
- Liver Cirrhosis Study Group, Department of Gastroenterology, General Hospital of Northern Theater Command, No. 83 Wenhua Road, Shenyang, 110840, Liaoning Province, China
- Postgraduate College, China Medical University, Shenyang, China
| | - Yi Jing
- Neusoft Research of Intelligent Healthcare Technology, Co. Ltd., Shenyang, China
| | - Wei Cai
- Neusoft Research of Intelligent Healthcare Technology, Co. Ltd., Shenyang, China
| | - Kanokwan Pinyopornpanish
- Department of Internal Medicine, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Andrea Mancuso
- Medicina Interna 1, Azienda di Rilievo Nazionale Ad Alta Specializzazione Civico-Di Cristina-Benfratelli, Palermo, Italy.
| | | | - Nahum Méndez-Sánchez
- Liver Research Unit, Medica Sur Clinic and Foundation, National Autonomous University of Mexico, Mexico City, Mexico.
| | - Xingshun Qi
- College of Medicine and Biological Information Engineering, Northeastern University, Shenyang, China.
- Liver Cirrhosis Study Group, Department of Gastroenterology, General Hospital of Northern Theater Command, No. 83 Wenhua Road, Shenyang, 110840, Liaoning Province, China.
- Postgraduate College, Dalian Medical University, Dalian, China.
- Postgraduate College, China Medical University, Shenyang, China.
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8
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Chen C, Wang ML, Li WX, Qi X, Li Q, Chen L. Hepatitis E virus infection increases the risk of obstetric complications and perinatal adverse outcomes in pregnant women with chronic hepatitis B virus infection. Eur Rev Med Pharmacol Sci 2024; 28:1904-1912. [PMID: 38497873 DOI: 10.26355/eurrev_202403_35604] [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: 03/19/2024]
Abstract
OBJECTIVE Hepatitis E virus (HEV) infection may occur in pregnant women who had chronic hepatitis B virus (HBV) infection. This study aimed to evaluate whether HEV-HBV co-infection increases the risk of obstetric complications and perinatal adverse outcomes in pregnant women. PATIENTS AND METHODS We investigated the clinical data of 3,251 pregnant women with chronic HBV infection. The obstetric complications and perinatal adverse outcomes were compared between patients with HEV-HBV co-infection and patients who had pure chronic HBV infection. RESULTS Of the 3,251 pregnant women with chronic HBV infection, 98 patients (3%) had HEV-HBV co-infection. Compared with healthy controls, there is an increased risk of obstetric complications in pregnant women with pure HEV infection [odds ratio (OR)= 3.99, p < 0.001], pure chronic HBV infection (OR = 2.76, p < 0.001), and HEV-HBV co-infection (OR = 5.41,p < 0.001). The rate of obstetric complications and perinatal adverse outcomes is significantly higher in pregnant women with HEV-HBV co-infection compared with those with pure chronic HBV infection or those with pure HEV infection (all p< 0.05). The HEV-HBV co-infection is the most significant risk factor for perinatal adverse outcomes (OR = 15.47, p < 0.001), followed by pure HEV infection (OR = 10.22, p < 0.001), and pure HBV infection (OR = 5.82, p < 0.001). CONCLUSIONS HEV infection increases the risk of obstetric complications and perinatal adverse outcomes in pregnant women with chronic HBV infection.
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Affiliation(s)
- C Chen
- Department of Infectious Diseases, Shanghai Public Health Clinical Center, Fudan University, Shanghai, China.
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Li Q, Piao Y, Zhang Y, Qi X. Case Report: First attempt by off-label use of tenecteplase to treat acute extensive portal venous system thrombosis. Front Cardiovasc Med 2024; 11:1342529. [PMID: 38455718 PMCID: PMC10917880 DOI: 10.3389/fcvm.2024.1342529] [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] [Subscribe] [Scholar Register] [Received: 11/22/2023] [Accepted: 02/12/2024] [Indexed: 03/09/2024] Open
Abstract
Acute extensive portal venous system thrombosis (PVST) can cause lethal complications. Herein, we have for the first time reported the use of anticoagulation combined with systemic thrombolysis by tenecteplase in a male patient with a diagnosis of acute extensive PVST but without liver cirrhosis. After thrombolytic therapy, abdominal pain obviously alleviated. However, urinary bleeding developed, which was reversible by stopping thrombolytic drugs. Finally, this case developed cavernous transformation of the portal vein without portal venous recanalization. In future, the efficacy and safety of tenecteplase should be explored in acute extensive PVST cases.
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Affiliation(s)
- Qianqian Li
- Department of Gastroenterology, General Hospital of Northern Theater Command, Shenyang, China
| | - Ying Piao
- Department of Medical Oncology, General Hospital of Northern Theater Command, Shenyang, China
| | - Yongguo Zhang
- Department of Gastroenterology, General Hospital of Northern Theater Command, Shenyang, China
| | - Xingshun Qi
- Department of Gastroenterology, General Hospital of Northern Theater Command, Shenyang, China
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10
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Li Y, Meng F, Cao R, Gao C, Su D, Wang K, Han J, Qi X. Excellent Bowel Preparation Quality Is Not Superior to Good Bowel Preparation Quality for Improving Adenoma/Polyp Detection Rate. Clin Med Insights Oncol 2024; 18:11795549241229190. [PMID: 38332773 PMCID: PMC10851725 DOI: 10.1177/11795549241229190] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2023] [Accepted: 01/09/2024] [Indexed: 02/10/2024] Open
Abstract
Background Adequate bowel preparation quality is essential for high-quality colonoscopy according to the current guidelines. However, the excellent effect of bowel preparation on adenoma/polyp detection rate (ADR/PDR) remained controversial. Methods During the period from December 2020 to August 2022, a total of 1566 consecutive patients underwent colonoscopy by an endoscopist. Their medical records were reviewed. According to the Boston bowel preparation scale, patients were divided into excellent, good, and poor bowel preparation quality groups. ADR/PDR, diminutive ADR/PDR, small ADR/PDR, intermediate ADR/PDR, large ADR/PDR, and number of adenomas/polyps were compared among them. Logistic regression analyses were performed to identify the factors that were significantly associated with ADR/PDR. Results Overall, 1232 patients were included, of whom 463, 636, and 133 were assigned to the excellent, good, and poor groups, respectively. The good group had a significantly higher ADR/PDR (63% vs 55%, P = .015) and a larger number of adenomas/polyps (2.5 ± 3.2 vs 2.0 ± 2.8, P = .030) than the poor group. Both ADR/PDR (63% vs 55%, P = .097) and number of adenomas/polyps (2.2 ± 2.8 vs 2.0 ± 2.8, P = .219) were not significantly different between excellent and poor groups. The excellent (9% vs 4%, P = .045) and good (9% vs 4%, P = .040) groups had a significantly higher intermediate ADR/PDR than the poor group. Logistic regression analyses showed that either good (odds ratio [OR] = 1.786, 95% CI = 1.046-3.047, P = .034) or excellent (OR = 2.179, 95% CI = 1.241-3.826, P = .007) bowel preparation quality was independently associated with a higher ADR/PDR compared with poor bowel preparation quality. Excellent (OR = 1.202, 95% CI = 0.848-1.704, P = .302) bowel preparation quality was not independently associated with a higher ADR/PDR compared with good bowel preparation quality. Conclusions The pursuit of excellence in bowel preparation does not show an association with increased ADR/PDR and number of adenomas/polyps compared with a good level. In addition, our study further contributes to the existing evidence that poor bowel preparation compromises ADR/PDR and number of adenomas/polyps.
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Affiliation(s)
- Yingchao Li
- Department of Gastroenterology, General Hospital of Northern Theater Command, Shenyang, China
- Postgraduate College, Dalian Medical University, Dalian, China
| | - Fanjun Meng
- Department of Gastroenterology, General Hospital of Northern Theater Command, Shenyang, China
| | - Rongrong Cao
- Department of Gastroenterology, General Hospital of Northern Theater Command, Shenyang, China
| | - Cong Gao
- Department of Gastroenterology, General Hospital of Northern Theater Command, Shenyang, China
- Postgraduate College, Dalian Medical University, Dalian, China
| | - Dongshuai Su
- Department of Gastroenterology, General Hospital of Northern Theater Command, Shenyang, China
| | - Ke Wang
- Department of Gastroenterology, General Hospital of Northern Theater Command, Shenyang, China
| | - Jie Han
- Department of Gastroenterology, General Hospital of Northern Theater Command, Shenyang, China
| | - Xingshun Qi
- Department of Gastroenterology, General Hospital of Northern Theater Command, Shenyang, China
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11
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Li X, Zhang Y, Wang W, Meng Y, Chen H, Chu G, Li H, Qi X. An inflammation-based model for identifying severe acute pancreatitis: a single-center retrospective study. BMC Gastroenterol 2024; 24:63. [PMID: 38317108 PMCID: PMC10840143 DOI: 10.1186/s12876-024-03148-4] [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: 07/07/2023] [Accepted: 01/25/2024] [Indexed: 02/07/2024] Open
Abstract
BACKGROUND AND AIMS Severe acute pancreatitis (SAP) is potentially lethal. Considering the role of inflammation in the progression of acute pancreatitis (AP), this study aims to develop a model based on inflammatory indexes for identifying the presence of SAP. METHODS Overall, 253 patients with AP who were consecutively admitted between July 2018 and November 2020 were screened, of whom 60 had SAP. Systemic immune-inflammation index (SII), neutrophil-to-lymphocyte ratio (NLR), platelet-to-lymphocyte ratio (PLR), lymphocyte-to-monocyte ratio (LMR), neutrophil-to-platelet ratio (NPR), systemic inflammation response index (SIRI), platelet-to-albumin ratio (PAR), C-reactive protein-to-albumin ratio (CAR), C-reactive protein-to-lymphocyte ratio (CLR), and triglyceride glucose (TyG) index were calculated. Multivariate logistic regression analyses were performed to identify independent risk factors of SAP. Then, inflammation-based models were established. Receiver operating characteristics (ROC) curve analyses were performed. Area under ROC curve (AUROC) was calculated. RESULTS Diabetes mellitus, fatty liver, high white blood cell count (WBC), C-reactive protein (CRP), red blood cell distribution width (RDW), procalcitonin (PCT), SII, NLR, NPR, CAR, CLR, and TyG index, and a low LMR were significantly associated with SAP. Considering the collinearity among these variables, 10 multivariate logistic regression analyses were separately performed. Finally, four independent inflammation-based models were established. Of them, the best one, which was calculated as follows: 1.204*fatty liver (yes = 1; no = 0) + 0.419*PCT + 0.005*CLR - 2.629, had an AUROC of 0.795 with a specificity of 73.4% and a sensitivity of 71.7%. CONCLUSION The inflammation-based model consisting of fatty liver, PCT, and CLR has a good diagnostic performance for SAP.
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Affiliation(s)
- Xiaotong Li
- Department of Gastroenterology, General Hospital of Northern Theater Command, No. 83 Wenhua Road, Shenyang, 110840, Liaoning Province, China
- Postgraduate College, China Medical University, Shenyang, China
| | - Yiyan Zhang
- Department of Gastroenterology, General Hospital of Northern Theater Command, No. 83 Wenhua Road, Shenyang, 110840, Liaoning Province, China
- Postgraduate College, China Medical University, Shenyang, China
| | - Weiwei Wang
- Department of Gastroenterology, General Hospital of Northern Theater Command, No. 83 Wenhua Road, Shenyang, 110840, Liaoning Province, China
- Postgraduate College, Liaoning University of Traditional Chinese Medicine, Shenyang, China
| | - Yao Meng
- Department of Gastroenterology, General Hospital of Northern Theater Command, No. 83 Wenhua Road, Shenyang, 110840, Liaoning Province, China
- Postgraduate College, Dalian Medical University, Dalian, China
| | - Huimin Chen
- Department of Gastroenterology, General Hospital of Northern Theater Command, No. 83 Wenhua Road, Shenyang, 110840, Liaoning Province, China
- Postgraduate College, Dalian Medical University, Dalian, China
| | - Guiyang Chu
- Department of Gastroenterology, General Hospital of Northern Theater Command, No. 83 Wenhua Road, Shenyang, 110840, Liaoning Province, China
- Information Section of Medical Security Center, General Hospital of Northern Theater Command, Shenyang, China
| | - Hongyu Li
- Department of Gastroenterology, General Hospital of Northern Theater Command, No. 83 Wenhua Road, Shenyang, 110840, Liaoning Province, China.
- Postgraduate College, China Medical University, Shenyang, China.
- Postgraduate College, Liaoning University of Traditional Chinese Medicine, Shenyang, China.
- Postgraduate College, Dalian Medical University, Dalian, China.
| | - Xingshun Qi
- Department of Gastroenterology, General Hospital of Northern Theater Command, No. 83 Wenhua Road, Shenyang, 110840, Liaoning Province, China.
- Postgraduate College, China Medical University, Shenyang, China.
- Postgraduate College, Liaoning University of Traditional Chinese Medicine, Shenyang, China.
- Postgraduate College, Dalian Medical University, Dalian, China.
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12
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Liu T, Fang X, Bai Z, Liu L, Lu H, Qi X. Outcomes of selective non-operative management in adults with abdominal gunshot wounds: a systematic review and meta-analysis. Int J Surg 2024; 110:1183-1195. [PMID: 38051918 PMCID: PMC10871643 DOI: 10.1097/js9.0000000000000915] [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] [Subscribe] [Scholar Register] [Received: 03/06/2023] [Accepted: 11/05/2023] [Indexed: 12/07/2023]
Abstract
BACKGROUND AND AIMS Abdominal gunshot wounds (GSWs), a clinically devastating injury, can result in a variety of severe and lethal complications. Traditionally, exploratory laparotomy is the first-line approach for the management of abdominal GSWs, but it is associated with a considerable amount of unnecessary surgeries. At present, selective non-operative management (SNOM) of abdominal GSWs is becoming an effective and well-recognized approach, but it remains widely disputed since many surgeons are skeptical about the validity of SNOM in clinical practice. This meta-analysis aims to estimate the outcomes of SNOM and immediate laparotomy in patients with GSWs by collecting the currently available evidence. METHODS The PubMed , EMBASE , and Cochrane Library databases were searched. A random-effects model was employed. A pooled proportion with 95% confidence intervals (CIs) was calculated. Heterogeneity was evaluated using Cochran's Q test and I2 statistics. RESULTS Overall, 53 studies involving 60 291 participants were included. The pooled proportions of SNOM and SNOM failure were 27.0% (95% CI=24.0-30.0%) and 10.0% (95% CI=7.0-13.0%), respectively. The pooled mortality after SNOM and SNOM failure were 0.0% (95% CI=0.0-1.0%) and 0.0% (95% CI=0.0-0.0%), respectively. The pooled proportions of immediate laparotomy and unnecessary immediate laparotomy were 73.0% (95% CI=70.0-76.0%) and 10.0% (95% CI=8.0-13.0%), respectively. The pooled mortality after immediate laparotomy and unnecessary immediate laparotomy was 10.0% (95% CI=8.0-13.0%) and 0.0% (95% CI=0.0-1.0%), respectively. Heterogeneity was statistically significant in nearly all meta-analyses. CONCLUSION Immediate laparotomy is still the mainstay approach for the management of abdominal GSWs. Approximately one-third of patients with abdominal GSWs undergo SNOM. SNOM failure is not frequent, and its related mortality is also rare.
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Affiliation(s)
- Tingwei Liu
- Military Medical Research Group, General Hospital of Northern Theater Command, Shenyang, Liaoning Province
- Meta-Analysis Interest Group, Department of Gastroenterology, General Hospital of Northern Theater Command
- Graduate School, Jinzhou Medical University, Jinzhou, People’s Republic of China
| | - Xiaohui Fang
- Military Medical Research Group, General Hospital of Northern Theater Command, Shenyang, Liaoning Province
- Meta-Analysis Interest Group, Department of Gastroenterology, General Hospital of Northern Theater Command
- Shenyang Pharmaceutical University, Shenyang
| | - Zhaohui Bai
- Military Medical Research Group, General Hospital of Northern Theater Command, Shenyang, Liaoning Province
- Meta-Analysis Interest Group, Department of Gastroenterology, General Hospital of Northern Theater Command
- Shenyang Pharmaceutical University, Shenyang
| | - Lu Liu
- Military Medical Research Group, General Hospital of Northern Theater Command, Shenyang, Liaoning Province
| | - Hui Lu
- Military Medical Research Group, General Hospital of Northern Theater Command, Shenyang, Liaoning Province
| | - Xingshun Qi
- Military Medical Research Group, General Hospital of Northern Theater Command, Shenyang, Liaoning Province
- Meta-Analysis Interest Group, Department of Gastroenterology, General Hospital of Northern Theater Command
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13
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Lu F, Jia S, Lu H, Zhao H, Li Z, Zhuge Y, Romeiro FG, Mendez-Sanchez N, Qi X. Primary Budd-Chiari syndrome versus sinusoidal obstruction syndrome: a review. Curr Med Res Opin 2024; 40:303-313. [PMID: 38006404 DOI: 10.1080/03007995.2023.2288909] [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: 09/05/2023] [Accepted: 11/24/2023] [Indexed: 11/27/2023]
Abstract
Budd-Chiari syndrome (BCS) and sinusoidal obstruction syndrome (SOS) are two major vascular disorders of the liver, of which both can cause portal hypertension related complications, but their locations of obstruction are different. BCS refers to the obstruction from the hepatic vein to the junction between the inferior vena cava and right atrium, which is the major etiology of post-sinusoidal portal hypertension; by comparison, SOS is characterized as the obstruction at the level of hepatic sinusoids and terminal venulae, which is a cause of sinusoidal portal hypertension. Both of them can cause hepatic congestion with life-threatening complications, especially acute liver failure and chronic portal hypertension, and share some similar features in terms of imaging and clinical presentations, but they have heterogeneous risk factors, management strategy, and prognosis. Herein, this paper reviews the current evidence and then summarizes the difference between primary BCS and SOS in terms of risk factors, clinical features, diagnosis, and treatment.
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Affiliation(s)
- Feifei Lu
- College of Medicine and Biological Information Engineering, Northeastern University, Shenyang, China
- Liver Cirrhosis Study Group, Department of Gastroenterology, General Hospital of Northern Theater Command, Shenyang, China
| | - Siqi Jia
- Liver Cirrhosis Study Group, Department of Gastroenterology, General Hospital of Northern Theater Command, Shenyang, China
- Department of Life Sciences and Biopharmaceutis, Shenyang Pharmaceutical University, Shenyang, China
| | - Huiyuan Lu
- Liver Cirrhosis Study Group, Department of Gastroenterology, General Hospital of Northern Theater Command, Shenyang, China
- Department of Life Sciences and Biopharmaceutis, Shenyang Pharmaceutical University, Shenyang, China
| | - Haonan Zhao
- Liver Cirrhosis Study Group, Department of Gastroenterology, General Hospital of Northern Theater Command, Shenyang, China
- Department of Life Sciences and Biopharmaceutis, Shenyang Pharmaceutical University, Shenyang, China
| | - Zhe Li
- Liver Cirrhosis Study Group, Department of Gastroenterology, General Hospital of Northern Theater Command, Shenyang, China
- Department of Life Sciences and Biopharmaceutis, Shenyang Pharmaceutical University, Shenyang, China
| | - Yuzheng Zhuge
- Department of Gastroenterology, Drum Tower Hospital, Nanjing University School of Medicine, Nanjing, China
| | | | - Nahum Mendez-Sanchez
- Liver Research Unit, Medica Sur Clinic and Foundation, National Autonomous University of Mexico, Mexico City, Mexico
| | - Xingshun Qi
- College of Medicine and Biological Information Engineering, Northeastern University, Shenyang, China
- Liver Cirrhosis Study Group, Department of Gastroenterology, General Hospital of Northern Theater Command, Shenyang, China
- Department of Life Sciences and Biopharmaceutis, Shenyang Pharmaceutical University, Shenyang, China
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14
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Qi X, Wu B. AI's Role in Improving Social Connection and Oral Health for Older Adults: A Synergistic Approach. JDR Clin Trans Res 2024:23800844231223097. [PMID: 38284287 DOI: 10.1177/23800844231223097] [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] [Subscribe] [Scholar Register] [Indexed: 01/30/2024] Open
Abstract
KNOWLEDGE TRANSFER STATEMENT This study explored how artificial intelligence (AI) can revolutionize geriatric care by improving oral health and alleviating social disconnection among isolated older adults. The findings can guide clinicians in integrating AI tools into practices, assist policymakers in developing AI-inclusive health policies, and inform patients about the potential benefits of AI in enhancing their health outcomes and social connection.
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Affiliation(s)
- X Qi
- Rory Meyers College of Nursing, New York University, New York, NY, USA
| | - B Wu
- Rory Meyers College of Nursing, New York University, New York, NY, USA
- Aging Incubator, New York University, New York, NY, USA
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15
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Li Q, Shao X, Liang Z, Zhang W, Qi X. Endoscopic removal of esophageal foreign body and endoscopic closure of its associated perforation with early mediastinitis. Rev Esp Enferm Dig 2024. [PMID: 38235674 DOI: 10.17235/reed.2024.10182/2023] [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] [Subscribe] [Scholar Register] [Indexed: 01/19/2024]
Abstract
A 55-year-old male swallowed fish bone accidentally and subsequently developed retrosternal pain. He underwent chest computed tomography at his local hospital on October 23, 2023, showing esophageal foreign body with suspected esophageal rupture. One day later, he underwent endoscopy at our department, showing a fish bone penetrated into the esophageal wall. After consultation with cardiothoracic surgeons, endoscopy-guided removal of this foreign body was performed under anesthesia. An esophageal ulcer with a length of 2cm was left with overflowing air bubbles, and was closed by three metal clips. Two days later, retrosternal pain disappeared. A tube was intubated to duodenal distal segment under endoscopy, via which enteral nutritional suspension was given. Then, he was discharged.
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Affiliation(s)
- Qianqian Li
- Gastroenterology, General Hospital of Northern Theater Command, China
| | - Xiaodong Shao
- Gastroenterology, General Hospital of Northern Theater Command, China
| | - Zhendong Liang
- Gastroenterology, General Hospital of Northern Theater Command, China
| | - Wenxiu Zhang
- Gastroenterology, General Hospital of Northern Theater Command, China
| | - Xingshun Qi
- Gastroenterology, General Hospital of Northern Theater Command,
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16
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Lu F, Thévenot T, Mancuso A, Li Y, Liu L, Qi X. Editorial: Treatment and prognostic assessment of liver cirrhosis and its complications. Front Med (Lausanne) 2024; 10:1359036. [PMID: 38269324 PMCID: PMC10806248 DOI: 10.3389/fmed.2023.1359036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2023] [Accepted: 12/28/2023] [Indexed: 01/26/2024] Open
Affiliation(s)
- Feifei Lu
- College of Medicine and Biological Information Engineering, Northeastern University, Shenyang, China
- Liver Cirrhosis Study Group, Department of Gastroenterology, General Hospital of Northern Theater Command, Shenyang, China
| | - Thierry Thévenot
- Department of Hepatology, University Hospital of Besançon, Besançon, France
| | - Andrea Mancuso
- Dipartimento di Medicina Interna, ARNAS Ospedali Civico Di Cristina Benfratelli, Palermo, Italy
| | - Yiling Li
- Department of Gastroenterology, The First Affiliated Hospital of China Medical University, Shenyang, China
| | - Lei Liu
- State Key Laboratory of Cancer Biology and National Clinical Research Center for Digestive Diseases, Xijing Hospital of Digestive Diseases, Fourth Military Medical University, Xi'an, China
| | - Xingshun Qi
- College of Medicine and Biological Information Engineering, Northeastern University, Shenyang, China
- Liver Cirrhosis Study Group, Department of Gastroenterology, General Hospital of Northern Theater Command, Shenyang, China
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17
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Ma S, Tong Z, He Y, Zhang Y, Guo X, Qi X. Association between hiatal hernia and Barrett's esophagus: an updated meta-analysis with trial sequential analysis. Therap Adv Gastroenterol 2024; 17:17562848231219234. [PMID: 38187927 PMCID: PMC10771746 DOI: 10.1177/17562848231219234] [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] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/24/2023] [Accepted: 11/20/2023] [Indexed: 01/09/2024] Open
Abstract
Background Barrett's esophagus (BE) is a precursor of esophageal adenocarcinoma. It is critical to recognize the risk factors associated with BE. Objectives The present meta-analysis aims to systematically estimate the association of hiatal hernia with the risk of BE. Design A meta-analysis with trial sequential analysis. Data sources and methods The PubMed, EMBASE, and Cochrane Library databases were searched. The pooled odds ratios (ORs) and adjusted ORs (aORs) with their 95% confidence intervals (CIs) were calculated for the combined estimation of unadjusted data and data adjusted for confounders, respectively. Heterogeneity was quantified using the Cochrane Q test and I² statistics. Subgroup, meta-regression, and leave-one-out sensitivity analyses were employed to explore the sources of heterogeneity. Results Forty-seven studies with 131,517 participants were included. Based on the unadjusted data from 47 studies, hiatal hernia was significantly associated with an increased risk of any length BE (OR = 3.91, 95% CI = 3.31-4.62, p < 0.001). The heterogeneity was significant (I² = 77%; p < 0.001) and the definition of controls (p = 0.014) might be a potential contributor to heterogeneity. Based on the adjusted data from 14 studies, this positive association remained (aOR = 3.26, 95% CI = 2.44-4.35, p < 0.001). The heterogeneity was also significant (I² = 65%; p < 0.001). Meta-analysis of seven studies demonstrated that hiatal hernia was significantly associated with an increased risk of long-segment BE (LSBE) (OR = 10.01, 95% CI = 4.16-24.06, p < 0.001). The heterogeneity was significant (I² = 78%; p < 0.001). Meta-analysis of seven studies also demonstrated that hiatal hernia was significantly associated with an increased risk of short-segment BE (OR = 2.76, 95% CI = 2.05-3.71, p < 0.001). The heterogeneity was not significant (I² = 30%; p = 0.201). Conclusion Hiatal hernia should be a significant risk factor for BE, especially LSBE. Registration PROSPERO registration number CRD42022367376.
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Affiliation(s)
- Shaoze Ma
- Department of Gastroenterology, General Hospital of Northern Theater Command, Shenyang, China
- Graduate School, Dalian Medical University, Dalian, China
| | - Zhenhua Tong
- Section of Medical Service, General Hospital of Northern Theater Command, Shenyang, China
| | - Yong He
- Department of Gastroenterology, General Hospital of Northern Theater Command, Shenyang, China
- Graduate School, Shenyang Pharmaceutical University, Shenyang, China
| | - Yiyan Zhang
- Department of Gastroenterology, General Hospital of Northern Theater Command, Shenyang, China
- Graduate School, China Medical University, Shenyang, China
| | - Xiaozhong Guo
- Department of Gastroenterology, General Hospital of Northern Theater Command, No. 83 Wenhua Road, Shenyang, Liaoning 110840, China
| | - Xingshun Qi
- Department of Gastroenterology, General Hospital of Northern Theater Command, No. 83 Wenhua Road, Shenyang, Liaoning 110840, China
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18
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Wang C, Wang R, Tian X, Deng B, Gao Z, Zhang W, Liu X, Li Y, Qi X. An uncommon case of isolated elevation of aspartate aminotransferase in a young male. Intern Emerg Med 2024; 19:135-137. [PMID: 37358779 DOI: 10.1007/s11739-023-03347-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/21/2023] [Accepted: 06/14/2023] [Indexed: 06/27/2023]
Affiliation(s)
- Cai'e Wang
- Department of Gastroenterology, General Hospital of Northern Theater Command, Shenyang, China
- Department of Life Sciences and Biopharmaceutics, Shenyang Pharmaceutical University, Shenyang, 110840, China
| | - Ran Wang
- Department of Gastroenterology, General Hospital of Northern Theater Command, Shenyang, China
| | - Xiao Tian
- Department of Laboratory Medicine, General Hospital of Northern Theater Command, Shenyang, 110840, China
| | - Baocheng Deng
- Department of Infectious Diseases, The First Affiliated Hospital, China Medical University, Shenyang, China
| | - Zhenjiao Gao
- Department of Gastroenterology, General Hospital of Northern Theater Command, Shenyang, China
| | - Wenwen Zhang
- Department of Nuclear Medicine, General Hospital of Northern Theater Command, Shenyang, China
| | - Xuantong Liu
- Department of Pathology, General Hospital of Northern Theater Command, Shenyang, China
| | - Yunhui Li
- Department of Laboratory Medicine, General Hospital of Northern Theater Command, Shenyang, 110840, China.
| | - Xingshun Qi
- Department of Gastroenterology, General Hospital of Northern Theater Command, Shenyang, China.
- Department of Life Sciences and Biopharmaceutics, Shenyang Pharmaceutical University, Shenyang, 110840, China.
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19
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Song X, Romeiro FG, Wang J, Yin Y, Philips CA, Yang X, Liu X, Wu W, Bernardinelli MVT, Santos de Souza R, Theruvath AH, Lin S, Qi X. Development and validation of modified Liaoning score for predicting the prognosis of liver cirrhosis: a retrospective, international multicenter, observational study. Expert Rev Gastroenterol Hepatol 2024; 18:121-128. [PMID: 38362663 DOI: 10.1080/17474124.2024.2320238] [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: 10/24/2023] [Accepted: 02/14/2024] [Indexed: 02/17/2024]
Abstract
BACKGROUND Liaoning score has been developed and validated to predict the risk of esophageal varices in liver cirrhosis. This study aimed to further modify the Liaoning score by combining clinical and laboratory parameters to predict the long-term outcome of cirrhotic patients. METHODS First, 474 cirrhotic patients were retrospectively enrolled from Shenyang, China as the training cohort. Independent predictors for death were identified by competing risk analyses, and then a new prognostic model, called as modified Liaoning score, was developed. Its performance was externally validated at three centers from Fuzhou, China (n = 1944), Jinan, China (n = 485), and São Paulo, Brazil (n = 221). RESULTS Age, total bilirubin (TBIL), albumin (ALB), serum creatinine (SCr), and Liaoning score were independently associated with death in the training cohort. Modified Liaoning score = 0.159×Liaoning score + 0.010×TBIL(µmol/L)+0.029×age(years)+0.011×SCr(µmol/L)-0.037×ALB(g/L). The area under curve of modified Liaoning score was 0.714 (95%CI = 0.655-0.773), which was higher than that of Child-Pugh score (0.707, 95%CI = 0.645-0.770), MELD score (0.687, 95%CI = 0.623-0.751), and Liaoning score (0.583, 95%CI = 0.513-0.654). A modified Liaoning score of ≥ 1.296 suggested a higher cumulative incidence of death in liver cirrhosis (p < 0.001). Modified Liaoning score still had the highest prognostic performance in Chinese and Brazilian validation cohorts. CONCLUSIONS Modified Liaoning score can be considered for predicting the long-term outcome of cirrhotic patients.
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Affiliation(s)
- Xiaoting Song
- Liver Cirrhosis Study Group, Department of Gastroenterology, General Hospital of Northern Theater Command (Teaching Hospital of Dalian Medical University), Shenyang, China
| | - Fernando Gomes Romeiro
- Department of Internal Medicine, Botucatu Medical School, Universidade Estadual Paulista (UNESP), São Paulo, Brazil
| | - Jing Wang
- Department of Gastroenterology, The 960th Hospital of the PLA, Jinan, China
| | - Yue Yin
- Liver Cirrhosis Study Group, Department of Gastroenterology, General Hospital of Northern Theater Command (Teaching Hospital of Dalian Medical University), Shenyang, China
- Postgraduate College, China Medical University, Shenyang, China
| | - Cyriac Abby Philips
- Clinical and Translational Hepatology, The Liver Institute, Center of Excellence in GI Sciences, Rajagiri Hospital, Aluva, Kerala, India
| | - Xinyi Yang
- Liver Research Center, The First Affiliated Hospital of Fujian Medical University, Fuzhou, China
| | - Xiaofeng Liu
- Department of Gastroenterology, The 960th Hospital of the PLA, Jinan, China
| | - Wenming Wu
- Department of Gastroenterology, The 960th Hospital of the PLA, Jinan, China
| | | | - Roger Santos de Souza
- Department of Internal Medicine, Botucatu Medical School, Universidade Estadual Paulista (UNESP), São Paulo, Brazil
| | - Arif Hussain Theruvath
- Clinical and Translational Hepatology, The Liver Institute, Center of Excellence in GI Sciences, Rajagiri Hospital, Aluva, Kerala, India
| | - Su Lin
- Liver Research Center, The First Affiliated Hospital of Fujian Medical University, Fuzhou, China
| | - Xingshun Qi
- Liver Cirrhosis Study Group, Department of Gastroenterology, General Hospital of Northern Theater Command (Teaching Hospital of Dalian Medical University), Shenyang, China
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20
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Zou D, Yang Z, Qi X, Fan D. Towards holistic integrative medicine based management strategy of liver cirrhosis. Expert Rev Gastroenterol Hepatol 2024; 18:1-3. [PMID: 38445668 DOI: 10.1080/17474124.2024.2328211] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/06/2024] [Accepted: 03/05/2024] [Indexed: 03/07/2024]
Affiliation(s)
- Deli Zou
- Department of Gastroenterology, General Hospital of Northern Theater Command, Shenyang, China
| | - Zhiping Yang
- State Key Laboratory of Holistic Integrative Management of Gastrointestinal Cancers and National Clinical Research Center for Digestive Diseases, Xijing Hospital of Digestive Diseases, Fourth Military Medical University, Xi'an, Shaanxi, China
| | - Xingshun Qi
- Department of Gastroenterology, General Hospital of Northern Theater Command, Shenyang, China
| | - Daiming Fan
- State Key Laboratory of Holistic Integrative Management of Gastrointestinal Cancers and National Clinical Research Center for Digestive Diseases, Xijing Hospital of Digestive Diseases, Fourth Military Medical University, Xi'an, Shaanxi, China
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Wang J, Li Q, Li W, Méndez-Sánchez N, Liu X, Qi X. Stem Cell Therapy for Liver Diseases: Current Perspectives. FRONT BIOSCI-LANDMRK 2023; 28:359. [PMID: 38179765 DOI: 10.31083/j.fbl2812359] [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: 06/07/2023] [Revised: 10/03/2023] [Accepted: 10/17/2023] [Indexed: 01/06/2024]
Abstract
Stem cell therapy offers a promising avenue for advanced liver disease cases as an alternative to liver transplantation. Clinical studies are underway to explore the potential of stem cells from various sources in treating different liver diseases. However, due to the variability among current studies, further validation is needed to ensure the safety and effectiveness of stem cell therapy. To establish a strong foundation for optimal stem cell therapy applications, selection of suitable stem cell sources, standardization of transplantation protocols, and patient criteria are vital. This review comprehensively examines existing literature on stem cell sources, transplantation methods, and patient selection. Additionally, we discuss novel strategies, including stem cell preconditioning, cell-free therapy, genetic modification of stem cells, and the use of liver organoids, addressing the limitations of current stem cell therapies. Nevertheless, these innovative approaches require further validation.
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Affiliation(s)
- Jing Wang
- Department of Gastroenterology, The 960th Hospital of the PLA, 250000 Jinan, Shandong, China
| | - Qun Li
- Department of Gastroenterology, The 960th Hospital of the PLA, 250000 Jinan, Shandong, China
| | - Wenbo Li
- Department of Gastroenterology, The 960th Hospital of the PLA, 250000 Jinan, Shandong, China
| | - Nahum Méndez-Sánchez
- Liver Research Unit, Medica Sur Clinic & Foundation and Faculty of Medicine, National Autonomous University of Mexico, 14050 Mexico City, Mexico
| | - Xiaofeng Liu
- Department of Gastroenterology, The 960th Hospital of the PLA, 250000 Jinan, Shandong, China
| | - Xingshun Qi
- Department of Gastroenterology, General Hospital of Northern Theater Command (formerly General Hospital of Shenyang Military Area), 110840 Shenyang, Liaoning, China
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Ding M, Zhang X, Wang J, Gao F, Zheng X, Yuan J, Qi X. Treatment and outcomes of immune checkpoint inhibitors-associated colitis/diarrhea: A systematic review and meta-analysis. Dig Liver Dis 2023; 55:1621-1631. [PMID: 36894390 DOI: 10.1016/j.dld.2023.02.016] [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: 01/10/2023] [Revised: 02/15/2023] [Accepted: 02/20/2023] [Indexed: 03/11/2023]
Abstract
BACKGROUND Immune checkpoint inhibitors (ICIs) have improved the outcomes of cancer patients. However, ICIs often lead to colitis/diarrhea. This study aimed to assess the treatment of ICIs-associated colitis/diarrhea and outcomes. METHODS PubMed, EMBASE, and Cochrane Library databases were searched for eligible studies which investigated the treatment and outcomes of colitis/diarrhea developing in patients who received ICIs. The pooled incidences of any-grade colitis/diarrhea, low-grade colitis, high-grade colitis, low-grade diarrhea, and high-grade diarrhea as well as the pooled rates of response to treatment, mortality, and ICIs permanent discontinuation and restarts in patients with ICIs-associated colitis/diarrhea were estimated using a random-effects model. RESULTS Among the 11,492 papers initially identified, 27 studies were included. The pooled incidences of any-grade colitis/diarrhea, low-grade colitis, high-grade colitis, low-grade diarrhea, and high-grade diarrhea were 17%, 3%, 17%, 13%, and 15%, respectively. The pooled rates of overall response, response to corticosteroid therapy, and response to biological agents were 88%, 50%, and 96%, respectively. The pooled short-term mortality in patients with ICIs-associated colitis/diarrhea was 2%. The pooled incidences of ICIs permanent discontinuation and restarts were 43% and 33%, respectively. CONCLUSION ICIs-associated colitis/diarrhea is common, but rarely lethal. Half of them are responsive to corticosteroid therapy. There is a fairly high rate of response to biological agents in steroid-refractory colitis/diarrhea patients.
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Affiliation(s)
- Min Ding
- Meta-Analysis Interest Group, Department of Gastroenterology, The General Hospital of Northern Theater Command (formerly General Hospital of Shenyang Military Area), Shenyang, China; Postgraduate College, China Medical University, Shenyang, China
| | - Xianxian Zhang
- Meta-Analysis Interest Group, Department of Gastroenterology, The General Hospital of Northern Theater Command (formerly General Hospital of Shenyang Military Area), Shenyang, China; Department of Life Sciences and Biopharmaceutics, Shenyang Pharmaceutical University, Shenyang, China
| | - Jing Wang
- Meta-Analysis Interest Group, Department of Gastroenterology, The General Hospital of Northern Theater Command (formerly General Hospital of Shenyang Military Area), Shenyang, China; Department of Gastroenterology, The 960th Hospital of the PLA, Jinan, China
| | - Fangbo Gao
- Meta-Analysis Interest Group, Department of Gastroenterology, The General Hospital of Northern Theater Command (formerly General Hospital of Shenyang Military Area), Shenyang, China; Department of Life Sciences and Biopharmaceutics, Shenyang Pharmaceutical University, Shenyang, China
| | - Xiaojie Zheng
- Meta-Analysis Interest Group, Department of Gastroenterology, The General Hospital of Northern Theater Command (formerly General Hospital of Shenyang Military Area), Shenyang, China; Postgraduate College, China Medical University, Shenyang, China
| | - Jinqiu Yuan
- Clinical Research Center, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, China
| | - Xingshun Qi
- Meta-Analysis Interest Group, Department of Gastroenterology, The General Hospital of Northern Theater Command (formerly General Hospital of Shenyang Military Area), Shenyang, China; Postgraduate College, China Medical University, Shenyang, China; Department of Life Sciences and Biopharmaceutics, Shenyang Pharmaceutical University, Shenyang, China.
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Oliveira Ribeiro MCD, Moda KA, Alvarez M, Koga KH, Moriguchi SM, Carvalho FC, Pinheiro RSN, Qi X, Romeiro FG. Objective Tumor Response of Hepatocellular Carcinoma Obtained by Transarterial Radioembolization with Iodine-131-Lipiodol Versus Transarterial Chemoembolization for Patients with and without Portal Venous Thrombosis: A Controlled Interventional Trial. Acad Radiol 2023:S1076-6332(23)00564-0. [PMID: 38016824 DOI: 10.1016/j.acra.2023.10.029] [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: 08/27/2023] [Revised: 10/07/2023] [Accepted: 10/11/2023] [Indexed: 11/30/2023]
Abstract
RATIONALE AND OBJECTIVES Hepatocellular carcinoma (HCC) treatment often requires transarterial chemoembolization (TACE). However, TACE efficacy is controversial in the presence of portal vein thrombosis (PVT). Although transarterial radioembolization (TARE) benefit was previously documented in PVT, neither the objective tumor response (OTR) after TARE with Iodine-131-lipiodol (131I-lipiodol) nor the PVT effect on the results of locoregional therapies was accurately measured in prospective clinical trials. The aim of this study was to compare OTR and survival obtained by TARE with 131I-lipiodol versus TACE in patients with cirrhosis and HCC, as well as between those with and without PVT. MATERIALS AND METHODS 33 patients were included, from whom 38 tumors were assessed. OTR was quantified by a special algorithm to measure hypervascular HCC tissue. RESULTS 19 tumors received each therapy. Nine subjects (27%) had PVT, most of them in the TARE group (p = 0.026). Mean OTR according to the tumor volumes was 24.2% ± 56% after TARE and 32.8% ± 48.9% after TACE, with no difference between the treatments (p = 0.616). Similar values were also observed between those with and without PVT (p = 0.704). Mean survival was 340 days and did not differ between the two treatments (p = 0.596), but was 194 days in PVT cases (p = 0.007). CONCLUSIONS This is the first study in which OTR obtained by TARE with 131I-lipiodol is accurately measured. Additionally, PVT impact on survival after TARE and TACE was precisely documented. Although the TARE group had more PVT subjects (who had shorter survival), TARE and TACE achieved similar OTR and OS rates.
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Affiliation(s)
| | - Kerolyn Adorne Moda
- Department of Internal Medicine, Sao Paulo State University (UNESP), Brazil (M.C.O.R., K.A.M., C.C., F.G.R.)
| | - Matheus Alvarez
- Center of Medical Physics and Radiation Protection, Clinical Hospital at Botucatu School of Medicine-HC-FMB, Botucatu, Brazil (M.A.)
| | - Katia Hiromoto Koga
- Department of Infectology, Dermatology, Imaging Diagnosis and Radiotherapy, Sao Paulo State University (UNESP), Brazil (K.H.K., S.M.M.)
| | - Sônia Marta Moriguchi
- Department of Infectology, Dermatology, Imaging Diagnosis and Radiotherapy, Sao Paulo State University (UNESP), Brazil (K.H.K., S.M.M.)
| | - Fábio Cardoso Carvalho
- Department of Internal Medicine, Sao Paulo State University (UNESP), Brazil (M.C.O.R., K.A.M., C.C., F.G.R.)
| | - Rafael Soares Nunes Pinheiro
- Liver and Digestive Organs Transplantation Division, Gastroenterology Department, Clinical Hospital of Sao Paulo University - HCFMUSP, Brazil (R.S.N.P.)
| | - Xingshun Qi
- Department of Gastroenterology, General Hospital of Northern Theater Command (formerly General Hospital of Shenyang Military Area), Shenyang, China (X.Q.)
| | - Fernando Gomes Romeiro
- Department of Internal Medicine, Sao Paulo State University (UNESP), Brazil (M.C.O.R., K.A.M., C.C., F.G.R.).
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Zheng WJ, Qi X, Yao HY, Liu JJ, Yu SC. [Analysis on the current situation and influencing factors of residents' satisfaction with the built environment of China's Hygienic City Initiative]. Zhonghua Yu Fang Yi Xue Za Zhi 2023; 57:1820-1826. [PMID: 38008572 DOI: 10.3760/cma.j.cn112150-20221113-01104] [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] [Subscribe] [Scholar Register] [Indexed: 11/28/2023]
Abstract
Objective: To understand the current situation and the main influencing factors of residents' satisfaction with the built environment of China's Hygienic City Initiative. Methods: From the list of China's hygienic cities (excluding county-level cities), 61 cities were randomly selected in equal proportion and the eligible respondents were randomly selected by using the "Questionnaire Star" network platform to carry out the online questionnaire survey. A self-made satisfaction evaluation scale was used to investigate the satisfaction of the included respondents with the urban built environment and search for relevant data on the city level. The two-level multi-factor mixed effect model was constructed to analyze the influencing factors of residents' satisfaction with the built environment of China's Hygienic City Initiative. Results: The age range of 2 465 respondents was mainly between 18 and 40 years old (79.9%), with males being the main group (45.8%). The total score of residents' satisfaction with the built environment of China's hygienic cities was (69.14±13.24) points. Based on four standardized dimensions of sense of gain, the result showed that the satisfaction of urban governance had the highest score (65.08 points), followed by urban environmental sanitation (63.68 points), urban lifestyle (59.97 points) and urban basic function (59.02 points). The analysis results of the two-level multi-factor mixed effect model showed that compared with residents with an annual average concentration of inhalable fine particles in the environment>48 micrograms/cubic meter, residents with an average concentration between 38 and 48 micrograms/cubic meter [β (95%CI): 1.65 (0.08, 3.21)] and≤37 micrograms/cubic meter or less [β (95%CI): 1.98 (0.53, 3.43)] had higher satisfaction. Compared with residents whose proportion of the secondary industry to GDP was≤40.9%, residents in cities with a larger proportion had a lower satisfaction level [residents with a proportion of 40.9%-48.03%, β (95%CI):-2.21 (-3.93, -0.49); residents with a proportion greater than 48.03%, β (95%CI):-2.58 (-4.58, -0.59)]. Compared with residents with a junior high school or lower education level, residents with a higher education level had a lower satisfaction level [β (95%CI):-2.37 (-4.57, -0.17)]. Residents of universities and above [β (95%CI):-3.82 (-6.05, -1.60)], regularly participate in physical exercise [β (95%CI): 5.78 (4.71, 6.84)] and self-rated good health status [β (95%CI): 6.39 (5.33, 7.45)] had a higher satisfaction level. Conclusion: The satisfaction of residents with the built environment of China's hygienic cities is still acceptable. Satisfaction is related to individual characteristics such as residents' cultural level, type of residence, frequent participation in physical exercise, and self-rated good health status, as well as urban-level factors such as green coverage rate in built-up areas, annual average concentration of inhalable fine particles, and the proportion of GDP in the secondary industry.
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Affiliation(s)
- W J Zheng
- Office for Epidemiology, Chinese Center for Disease Control and Prevention, Beijing 102206, China
| | - X Qi
- Office for Epidemiology, Chinese Center for Disease Control and Prevention, Beijing 102206, China
| | - H Y Yao
- Office for Epidemiology, Chinese Center for Disease Control and Prevention, Beijing 102206, China
| | - J J Liu
- Office for Epidemiology, Chinese Center for Disease Control and Prevention, Beijing 102206, China
| | - S C Yu
- Office for Epidemiology, Chinese Center for Disease Control and Prevention, Beijing 102206, China
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Li Z, Xu W, Wang L, Chai L, Ageno W, Romeiro FG, Li H, Qi X. Risk of Bleeding in Liver Cirrhosis Receiving Direct Oral Anticoagulants: A Systematic Review and Meta-analysis. Thromb Haemost 2023; 123:1072-1088. [PMID: 37336474 DOI: 10.1055/s-0043-1770100] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [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: 06/21/2023]
Abstract
BACKGROUND Direct oral anticoagulants (DOACs) are effective for the management of thromboembolic disorders. However, bleeding remains a major concern in cirrhotic patients receiving DOACs. METHODS PubMed, EMBASE, and Cochrane Library databases were searched. The incidence of bleeding episodes in cirrhotic patients receiving DOACs was pooled. Odds ratios (ORs) were calculated to compare the incidence of bleeding episodes in cirrhotic patients who received DOACs versus those who received conventional anticoagulants and did not receive anticoagulants. RESULTS Twenty-nine studies were included. All bleeding, major bleeding, fatal bleeding, gastrointestinal bleeding, and intracranial hemorrhage episodes were observed in 310/2,469, 100/1,388, 2/611, 166/1,886, and 5/1,147 cirrhotic patients receiving DOACs, respectively. Their pooled incidences were 13, 6, 0, 8, and 0%, respectively. They became higher in subgroup analyses of studies with advanced age, a longer treatment duration, and Child-Turcotte-Pugh class C. Compared with conventional anticoagulants, DOACs were associated with lower incidences of all bleeding (OR = 0.71, 95% confidence interval [CI] = 0.52-0.98) and major bleeding (OR = 0.55, 95% CI = 0.37-0.83) in cirrhotic patients, but not those of fatal bleeding (OR = 0.21, 95% CI = 0.04-1.28), gastrointestinal bleeding (OR = 0.78, 95% CI = 0.52-1.17), or intracranial hemorrhage (OR = 0.36, 95% CI = 0.12-1.12). The incidences of all bleeding (OR = 1.04, 95% CI = 0.22-4.79) and major bleeding (OR = 0.96, 95% CI = 0.26-3.61) did not significantly differ between cirrhotic patients with portal vein thrombosis (PVT) who received DOACs and those who did not receive anticoagulants. CONCLUSION DOACs carry a low risk of bleeding in liver cirrhosis. Age, treatment duration, and Child-Turcotte-Pugh class may be associated with bleeding in cirrhotic patients receiving DOACs. The risk of bleeding is not increased by DOACs in cirrhotic patients with PVT.
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Affiliation(s)
- Zhe Li
- Liver Cirrhosis Study Group, Department of Gastroenterology, General Hospital of Northern Theater Command, Shenyang, China
- Department of Life Sciences and Biopharmaceutics, Shenyang Pharmaceutical University, Shenyang, China
| | - Wentao Xu
- Liver Cirrhosis Study Group, Department of Gastroenterology, General Hospital of Northern Theater Command, Shenyang, China
- Department of Life Sciences and Biopharmaceutics, Shenyang Pharmaceutical University, Shenyang, China
| | - Le Wang
- Liver Cirrhosis Study Group, Department of Gastroenterology, General Hospital of Northern Theater Command, Shenyang, China
- Postgraduate College, China Medical University, Shenyang, China
| | - Lu Chai
- Liver Cirrhosis Study Group, Department of Gastroenterology, General Hospital of Northern Theater Command, Shenyang, China
- Department of Life Sciences and Biopharmaceutics, Shenyang Pharmaceutical University, Shenyang, China
| | - Walter Ageno
- Department of Medicine and Surgery, University of Insubria, Varese, Italy
| | - Fernando Gomes Romeiro
- Department of Internal Medicine, Botucatu Medical School, São Paulo State University (UNESP), São Paulo, Brazil
| | - Hongyu Li
- Liver Cirrhosis Study Group, Department of Gastroenterology, General Hospital of Northern Theater Command, Shenyang, China
- Department of Life Sciences and Biopharmaceutics, Shenyang Pharmaceutical University, Shenyang, China
- Postgraduate College, China Medical University, Shenyang, China
| | - Xingshun Qi
- Liver Cirrhosis Study Group, Department of Gastroenterology, General Hospital of Northern Theater Command, Shenyang, China
- Department of Life Sciences and Biopharmaceutics, Shenyang Pharmaceutical University, Shenyang, China
- Postgraduate College, China Medical University, Shenyang, China
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Wang X, Ding M, Wang W, Zheng X, Philips CA, Méndez-Sánchez N, Jin H, Qi X. Association Between Bowel Wall Thickening and Long-Term Outcomes in Decompensated Liver Cirrhosis. Adv Ther 2023:10.1007/s12325-023-02690-z. [PMID: 37801231 DOI: 10.1007/s12325-023-02690-z] [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: 09/07/2023] [Accepted: 09/15/2023] [Indexed: 10/07/2023]
Abstract
INTRODUCTION Bowel wall thickening is commonly observed in liver cirrhosis, but few studies have explored its impact on the long-term outcomes of patients with cirrhosis. METHODS Overall, 118 patients with decompensated cirrhosis were retrospectively enrolled, in whom maximum wall thickness of small bowel, ascending colon, transverse colon, descending colon, sigmoid colon, and rectum could be measured in computed tomography (CT) images. X-tile software was employed to determine the best cut-off values of each segment of bowel wall thickness for predicting the risk of further decompensation and death. Cumulative rates of further decompensation and death were calculated by Nelson-Aalen cumulative risk curve analyses. Predictors of further decompensation and death were evaluated by competing risk analyses. Sub-distribution hazard ratios (sHRs) were calculated. RESULTS Cumulative rates of further decompensation were significantly higher in patients with wall thickness of ascending colon ≥ 11.7 mm (P = 0.014), transverse colon ≥ 3.2 mm (P = 0.043), descending colon ≥ 9.8 mm (P = 0.035), and rectum ≥ 7.2 mm (P = 0.045), but not those with wall thickness of small bowel ≥ 8.5 mm (P = 0.312) or sigmoid colon ≥ 7.1 mm (P = 0.237). Wall thickness of ascending colon ≥ 11.7 mm (sHR = 1.70, P = 0.030), transverse colon ≥ 3.2 mm (sHR = 2.15, P = 0.038), and rectum ≥ 7.2 mm (sHR = 2.38, P = 0.045) were independent predictors of further decompensation, but not wall thickness of small bowel ≥ 8.5 mm (sHR = 1.19, P = 0.490), descending colon ≥ 9.8 mm (sHR = 1.53, P = 0.093) or sigmoid colon ≥ 7.1 mm (sHR = 0.63, P = 0.076). Small bowel, ascending colon, transverse colon, descending colon, sigmoid colon, and rectum wall thickness were not significantly associated with death. CONCLUSIONS Colorectal wall thickening, but not small bowel wall, may be considered for the prediction of further decompensation in cirrhosis.
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Affiliation(s)
- Xueying Wang
- Liver Cirrhosis Study Group, Department of Gastroenterology, The General Hospital of Northern Theater Command (formerly General Hospital of Shenyang Military Area), No. 83 Wenhua Road, Shenyang, 110840, Liaoning Province, China
- Postgraduate College, Jinzhou Medical University, Jinzhou, China
| | - Min Ding
- Liver Cirrhosis Study Group, Department of Gastroenterology, The General Hospital of Northern Theater Command (formerly General Hospital of Shenyang Military Area), No. 83 Wenhua Road, Shenyang, 110840, Liaoning Province, China
- Postgraduate College, China Medical University, Shenyang, China
| | - Weiwei Wang
- Liver Cirrhosis Study Group, Department of Gastroenterology, The General Hospital of Northern Theater Command (formerly General Hospital of Shenyang Military Area), No. 83 Wenhua Road, Shenyang, 110840, Liaoning Province, China
- Postgraduate College, Liaoning University of Traditional Chinese Medicine, Shenyang, China
| | - Xiaojie Zheng
- Liver Cirrhosis Study Group, Department of Gastroenterology, The General Hospital of Northern Theater Command (formerly General Hospital of Shenyang Military Area), No. 83 Wenhua Road, Shenyang, 110840, Liaoning Province, China
- Postgraduate College, China Medical University, Shenyang, China
| | - Cyriac Abby Philips
- Clinical and Translational Hepatology, Rajagiri Hospital, The Liver Institute, Center of Excellence in GI Sciences, Aluva, India
| | - Nahum Méndez-Sánchez
- Liver Research Unit, Medica Sur Clinic & Foundation, Faculty of Medicine, National Autonomous University of Mexico, Mexico City, Mexico
| | - Hongxu Jin
- Emergency Medicine Department, General Hospital of Northern Theater Command (formerly General Hospital of Shenyang Military Area), No. 83 Wenhua Road, Shenyang, 110840, Liaoning Province, China.
| | - Xingshun Qi
- Liver Cirrhosis Study Group, Department of Gastroenterology, The General Hospital of Northern Theater Command (formerly General Hospital of Shenyang Military Area), No. 83 Wenhua Road, Shenyang, 110840, Liaoning Province, China.
- Postgraduate College, Jinzhou Medical University, Jinzhou, China.
- Postgraduate College, China Medical University, Shenyang, China.
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Liu X, Li ZR, Qi X, Zhou Q. Objective Boundary Generation for Gross Target Volume and Organs at Risk Using 3D Multi-Modal Medical Images. Int J Radiat Oncol Biol Phys 2023; 117:e476. [PMID: 37785510 DOI: 10.1016/j.ijrobp.2023.06.1689] [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: 10/04/2023]
Abstract
PURPOSE/OBJECTIVE(S) Accurate delineation of Gross Target Volume (GTV) and Organs at Risk (OARs) in medical images is an essential but challenging step in radiotherapy. Deep-learning based automated delineation methods, which learn from manual annotations, are currently prevalent in academic research. However, the limited resolution of medical images and the fuzzy boundaries of lesions and organs present a challenge to the precision of manual annotations. By leveraging the complementary information from multi-modal medical images, this study proposed a novel method to generate objective boundaries of GTV and OARs. MATERIALS/METHODS We present a novel method of objective boundary generation, inspired by image matting primarily used for 2D RGB natural images, to process 3D grayscale medical images. The proposed method has the following advantages. 1) It allows for flexible input modalities and assigns weights to each modality according to their relative significance when computing information flows in the matting algorithm. 2) It computes 3D spatial information flow among voxels, which has more advantages over its 2D counterpart. 3) It has a closed-form solution that generates deterministic results. To evaluate the characteristics of the generated boundaries, patients with stage I nasopharyngeal carcinoma (NPC) were studied, with CT images and multi-modal MR images (T1, T1C, T2) aligned using deformable registration. Region of Interests (ROIs), i.e., GTV and parotid gland, were used, with a rough trimap marking extremely few foreground voxels, many background voxels, and a large unknown region. The proposed algorithm leverages the connection between each voxel and its nearest neighbors in the feature space, to propagate the opacity information. RESULTS We evaluated the results by employing both qualitative and quantitative methods. Using qualitative evaluation, experienced clinicians confirmed that the results were in agreement with the input data, especially for areas where borders were visible in most modalities (e.g., between air and tumor). For more challenging regions, where boundaries were unclear in the images, the results displayed fine-grained opacity transitions indicating the confidence of each voxel belonging to the ROI. When compared to the delineations made by clinicians, we found our results are usually more compact. We define a precision metric that evaluates the ratio of the matted foreground inside clinicians' delineations versus the entire matted foreground. Using a threshold of 0.4, our binarized result scored 0.95 for GTV and 0.92 for parotid gland. CONCLUSION The proposed method demonstrated satisfactory results on challenging ROIs. The objective boundaries generated by this method have advantages in many aspects, including improvement of delineation protocols, enhancement of manual annotation consistency, and increase of deep-learning based automated delineation accuracy.
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Affiliation(s)
- X Liu
- Manteia Technologies Co., Ltd, Xiamen, Fujian, China
| | - Z R Li
- Manteia Technologies Co., Ltd, Xiamen, Fujian, China
| | - X Qi
- Dept. of Radiation Oncology, UCLA, Los Angeles, CA
| | - Q Zhou
- Manteia Technologies Co., Ltd, Xiamen, Fujian, China
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Chen H, Gao C, Li H, Li C, Wang C, Bai Z, Wu Y, Yao H, Li Y, Gao F, Shao XD, Qi X. Factors of easy and difficult cecal intubation during unsedated colonoscopy. Rev Esp Enferm Dig 2023; 115:546-552. [PMID: 37114392 DOI: 10.17235/reed.2023.9283/2022] [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] [Subscribe] [Scholar Register] [Indexed: 04/29/2023]
Abstract
BACKGROUND AND AIMS difficulty of cecal intubation should be a main indicator for the need of sedated colonoscopy and skilled endoscopists. The present study aimed to explore the factors associated with easy and difficult cecal intubation in unsedated colonoscopy. METHODS all consecutive patients who underwent unsedated colonoscopy at our department by the same endoscopist from December 3, 2020 to August 30, 2022 were retrospectively collected. Age, gender, body mass index (BMI), reasons for colonoscopy, position change, Boston Bowel Preparation Scale score, cecal intubation time (CIT) and major colonoscopic findings were analyzed. CIT < 5 min, CIT 5-10 min and CIT > 10 min or failed cecal intubation were defined as easy, moderate and difficult cecal intubation, respectively. Logistic regression analyses were performed to identify independent factors associated with easy and difficult cecal intubation. RESULTS overall, 1,281 patients were included. The proportions of easy and difficult cecal intubation were 29.2 % (374/1,281) and 27.2 % (349/1,281), respectively. Multivariate logistic regression analysis found that age ≤ 50 years, male, BMI > 23.0 kg/m2 and the absence of position change were independently associated with easy cecal intubation, and that age > 50 years, female, BMI ≤ 23.0 kg/m2, position change, and insufficient bowel preparation were independently associated with difficult cecal intubation. CONCLUSIONS some convenient factors independently associated with easy and difficult cecal intubation have been identified, which will be potentially helpful to determine whether a colonoscopy should be sedated and a skilled endoscopist should be selected. The current findings should be further validated in large-scale prospective studies.
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Affiliation(s)
- Hongxin Chen
- Gastroenterology, General Hospital of Northern Theater Command, China
| | - Cong Gao
- Gastroenterology, General Hospital of Northern Theater Command, China
| | - Hongyu Li
- Gastroenterology, General Hospital of Northern Theater Command, China
| | - Chengkun Li
- Gastroenterology, General Hospital of Northern Theater Command, China
| | - Chunmei Wang
- Gastroenterology, General Hospital of Northern Theater Command, China
| | - Zhaohui Bai
- Gastroenterology, General Hospital of Northern Theater Command, China
| | - Yanyan Wu
- Gastroenterology, General Hospital of Northern Theater Command, China
| | - Haijuan Yao
- Gastroenterology, General Hospital of Northern Theater Command, China
| | - Yingchao Li
- Gastroenterology, General Hospital of Northern Theater Command, China
| | - Fei Gao
- Gastroenterology, General Hospital of Northern Theater Command, China
| | - Xiao-Dong Shao
- Gastroenterology, General Hospital of Northern Theater Command, China
| | - Xingshun Qi
- Gastroenterology, General Hospital of Northern Theater Command,
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Dinh L, Savjani RR, Lauria M, Valle L, Hegde JV, Chin RK, Qi X. Potential Dosimetric Predictors of Patient-Reported Quality of Life for Head and Neck Cancer Following Chemoradiation IMRT. Int J Radiat Oncol Biol Phys 2023; 117:e660-e661. [PMID: 37785957 DOI: 10.1016/j.ijrobp.2023.06.2096] [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: 10/04/2023]
Abstract
PURPOSE/OBJECTIVE(S) This study aims to identify both acute and late patient patient-reported salivary quality of life outcomes in patients with head and neck cancer treated with chemoradiation therapy on a prospective trial. MATERIALS/METHODS A cohort of 40 patients with head and neck cancers were included in the study. All patients underwent concurrent chemoradiation therapy using IMRT delivery (1 patient on one Linac, 24 patients on a different Linac, and 15 on a helical delivery machine). All patients were asked to complete the University of Washington Quality of Life (UOW-QOL) questionnaire at baseline, immediately after treatment, as well as at 1 month, 3 months, 6 months, 12 month and 18 months post-treatment. For the salivary quality of life (QOL) outcome scores, the possible responses were scored on a discreet scale of 100, 70, 30, and 0, with 100 as normal and 0 as dysfunctional. Dosimetric endpoints achieved based on the treatment plan, such as maximum/mean/minimum doses, V30 (percent volume receiving 30 Gy dose), and Dy (dose received to y percent volume) were collected for the bilateral salivary glands, bilateral temporomandibular joint and bilateral submandibular glands. The associations between these dosimetric parameters and the corresponding salivary QOL scores at each time point were analyzed. A Wilcoxon test was performed to identify any differences in the dosimetry and salivary QOL scores among the four different responses. RESULTS At short-term follow-up including 1- and 6-month, the distribution of the mean dose received by the right parotid was significantly different between the patients that reported a salivary QOL score of 30 and those that reported 100, with p-values of 0.007 for the 1-month comparison and 0.006 for the 6-month comparison. This was also seen for the V30, with p-values of 0.027 for the 1-month comparison and 0.013 for the 6-month comparison. At 3 months, the maximum dose received by the left temporomandibular joint was significantly different between the patients that reported 30 and those that reported 70, with a p-value of 0.038. At 6 months, the average dose distribution of the right submandibular gland received between the patients that reported a score of 30 and 100 was also significantly different, with a p-value of 0.006. At the long-term follow-up time points of 12 and 18 months, no significant differences were found. CONCLUSION The significant differences seen in the data suggest that the dosimetry may have effects on patient reported salivary QOL at short-term follow-up but not long-term. This provides a new perspective into how a patient's QOL over a period of time could be affected by the amount of dose to critical organs. These results also serve as the basis for further investigation into the actual delivered dose, which could differ from the planned dose due to daily anatomic changes over the course of head and neck radiotherapy delivery. These daily volumetric and dosimetric changes may guide early adaptive treatment to improve patient-reported QOL outcomes.
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Affiliation(s)
| | - R R Savjani
- Department of Radiation Oncology, University of California, Los Angeles, Los Angeles, CA
| | | | - L Valle
- Department of Radiation Oncology, University of California, Los Angeles, Los Angeles, CA
| | - J V Hegde
- Department of Radiation Oncology, University of California, Los Angeles, Los Angeles, CA
| | - R K Chin
- Department of Radiation Oncology, University of California, Los Angeles, Los Angeles, CA
| | - X Qi
- Department of Radiation Oncology, University of California, Los Angeles, Los Angeles, CA
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Kong L, Li Z, Liu Y, Zhang J, Chen M, Zhou Q, Qi X, Deng XW, Peng Y. A Generalized Deep Learning Method for Synthetic CT Generation. Int J Radiat Oncol Biol Phys 2023; 117:e472. [PMID: 37785502 DOI: 10.1016/j.ijrobp.2023.06.1681] [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: 10/04/2023]
Abstract
PURPOSE/OBJECTIVE(S) The application of deep learning to generate synthetic CT (sCT) has been widely studied in radiotherapy. Existing methods generally involve data from two different image modalities, such as CBCT-CT or MRI-CT, the quality of sCT is adversely affected by source image quality. We propose a unique method of synthesizing MRI and CBCT into sCT based on single-modal CT for training, and call it SmGAN. MATERIALS/METHODS We used planning CT of a group of 35 head and neck cases to as training data. We then applied two different spatial transformations to the planning CT image to produce the transformed CT1 and CT2. And We used a random style enhancement technique (Shuffle Remap) to modify the image distribution of CT1 which we termed CT1+E. CT1+E was used to simulate the patient's "image of the day" while CT2 to simulate the "planning image". After feeding both CT1+E and CT2 into the generator, we obtained the sCT predicted by the generator. The generator was trained using the Mean Absolute Error (MAE) loss between sCT and CT1. In the actual clinical process, we use the patient's CBCT or MRI instead of CT1+E and the patient's planning CT instead of CT2 as the input of the generator. After processing, we get an sCT that can maintain the spatial position of the image taken on the day, while presenting features similar to the planning CT. The evaluation data we have includes 10 pairs of MRI-Def_CT and 10 pairs of CBCT-Def_CT Head and Neck patients. Def_CT is obtained from the planning CT based on the spatial position deformation of MRI and CBCT. To evaluate the accuracy of sCT based on MRI and CBCT with Def CT, we use a range of metrics, including Hounsfield Unit (HU) difference, peak signal-to-noise ratio (PSNR), structural similarity (SSIM) and gamma pass rate. All results will be benchmarks against the advanced method RegGAN for comparison. RESULTS Compared to RegGAN, the results of SmGAN were significantly better. The mean absolute errors within the body were (44.7±216.2 HU vs. 36.7±131.4 HU) and (64.9±123.7 HU vs. 58.2±152.8 HU) for the CBCT-SCT and MRI-SCT, respectively (Table 1). In addition, experimental results show that SmGAN also outperforms RegGAN in dose calculation accuracy. For example, under the 10% threshold, SmGAN's gamma pass rate of 1mm and 1% is 0.926±0.02, compared with gamma rate of 0.896±0.02 for RegGAN. CONCLUSION We proposed a generalized deep learning model for synthetic CT generation, based on CBCT or MRI images. The proposed algorithm achieved high accuracy of dosimetric metrics, as well as excellent IMRT QA verification results. Compared to other existing synthetic CT generation methods, the proposed SmGAN required a single-modal image for training, which is considered as a major breakthrough in the industry, and is expected to have wide spread of clinical applications.
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Affiliation(s)
- L Kong
- Manteia Technologies Co., Ltd, Xiamen, 361001, People's Republic of China, Xiamen, Fujian, China
| | - Z Li
- Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, China
| | - Y Liu
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - J Zhang
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - M Chen
- Department of Radiation Oncology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Guangzhou, China
| | - Q Zhou
- Manteia Technologies Co., Ltd., Xiamen, China
| | - X Qi
- Dept. of Radiation Oncology, UCLA, Los Angeles, CA
| | - X W Deng
- Department of Radiation Oncology, Sun Yat-Sen University Cancer Center, Guangzhou, China
| | - Y Peng
- Department of Radiation Oncology, Sun Yat-Sen University Cancer Center, Guangzhou, China
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Pan X, Feng T, Liu J, Liu C, Qi X. An Adaptive Multi-Feature Fusion Network for Predicting Overall Survival of Patients with Head and Neck Cancer. Int J Radiat Oncol Biol Phys 2023; 117:e611-e612. [PMID: 37785840 DOI: 10.1016/j.ijrobp.2023.06.1986] [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: 10/04/2023]
Abstract
PURPOSE/OBJECTIVE(S) Accurate prognostic prediction could allow personalized treatment to achieve optimal clinical outcome. We aimed to develop a highly predictive overall survival model, considering the complementary relationships between clinical information, traditional radiomics and deep image information, to further improve the overall prediction accuracy by constructing a richer feature set and adaptive weighting. MATERIALS/METHODS A total of 427 patients with Oropharyngeal Cancer (OPC) patients from the TCIA database were included. 341 cases were used for training, 86 cases were used as an independent cohort. Patient characteristics, including TMN, age, gender, HPV status, smoking or drinking status, etc. were considered as potential predictors. Traditional radiomics features of gross tumor volume (GTV) was extracted from planning CT using open-source software. In addition, a two-dimensional convolutional network (2D_CNN) was designed to extract deep image features. An adaptive multi-feature fusion network was developed to predict overall survival of patients based on three types of features. The fusion network integrates an attention mechanism to the channel dimension to obtain proper weighting of each channel in the feature graph through the fully connected network by focusing on effective feature channels and automatic learning according to the loss, thus improving the utilization rate of effective features. The model performance was evaluated using the area-under-ROC-curve (AUC), accuracy, precision, recall, f1-score. RESULTS The AUCs of predictive models based on clinical features, traditional radiomics features and deep image features were 0.7, 0.61 and 0.72, respectively. Combining patient characteristics, radiomic features and deep imaging features, the AUCs of the prediction models was significantly improved to 0.85 and 0.86 (with attention mechanisms) for the independent test cohort (Table 1). CONCLUSION The proposed adaptive multi-channel network assigned effective weights to the potential predictors, selectively enhanced useful features while suppressed irrelevant features, enabling more accurate feature map weights. We demonstrated the improved predictive value, with a multi-channel fusion network integrated with an attention mechanism, for overall survival of OPC patients.
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Affiliation(s)
- X Pan
- School of Computer Science and Technology, Xi'an University of Posts & Telecommunications, Xi'an, Shaanxi, China
| | - T Feng
- School of Computer Science and Technology, Xi'an University of Posts & Telecommunications, Xi'an, Shaanxi, China
| | - J Liu
- School of Computer Science and Technology, Xi'an University of Posts & Telecommunications, Xi'an, Shaanxi, China
| | - C Liu
- School of Computer Science and Technology, Xi'an University of Posts & Telecommunications, Xi'an, Shaanxi, China
| | - X Qi
- Dept. of Radiation Oncology, UCLA, Los Angeles, CA
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Qi X, Albuquerque KV, Bailey S, Dawes S, Kashani R, Li H, Mak RH, Mundt AJ, Sio TTW. Quality and Safety Considerations in Image Guided Radiation Therapy: An ASTRO Safety White Paper Update. Int J Radiat Oncol Biol Phys 2023; 117:S145-S146. [PMID: 37784371 DOI: 10.1016/j.ijrobp.2023.06.561] [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: 10/04/2023]
Abstract
PURPOSE/OBJECTIVE(S) This updated report on image guided radiation therapy (IGRT) is based on a consensus-based white paper previously published by the American Society for Radiation Oncology (ASTRO) addressing patient safety. In the past decade, IGRT technology and procedures have progressed significantly and are now more commonly used. The use of IGRT has now extended beyond high-precision treatments, such as stereotactic radiosurgery and stereotactic body radiation therapy, and into routine clinical practice for many treatment techniques and anatomic sites. Therefore, quality and treatment planning and delivery considerations for these techniques are paramount for patient safety. MATERIALS/METHODS In 2021, ASTRO convened an interdisciplinary task force to assess the original IGRT white paper and update content where appropriate. Recommendations were created using a consensus-building methodology, and task force members indicated their level of agreement based on a 5-point Likert scale from "strongly agree" to "strongly disagree." A prespecified threshold of ≥75% of raters who selected "strongly agree" or "agree" indicated consensus. RESULTS The IGRT white paper was published (Pract Radiat Oncol. 2022 Dec) and endorsed by the American Association of Physicists in Medicine (AAPM), American Association of Medical Dosimetrists, and American Society of Radiologic Technologists. Since the first IGRT paper was published by ASTRO in 2013, significant technological advancement has taken place. New and updated considerations in personnel requirements, staffing, education and training, equipment and technological requirements, quality management and assurance, IGRT program management, and safety considerations were reported. A 17-point consensus was reached and recommended in 5 areas surrounding program development, quality assurance, quality management, treatment delivery, and vendor engagement (Table 5, Summary of key recommendations). CONCLUSION This IGRT white paper builds on the previous version and uses other guidance documents to primarily focus on processes related to quality and safety. IGRT requires an interdisciplinary team-based approach, staffed by appropriately trained specialists, as well as significant personnel resources, specialized technology, and implementation time. A thorough feasibility analysis of resources is required and should be discussed with all personnel before undertaking new imaging techniques. A comprehensive quality-assurance program must be developed to ensure IGRT is performed safely and effectively. As IGRT technologies continue to improve or emerge, existing practice guidelines should be updated regularly according to the latest AAPM Task Group reports. Patient safety in the application of IGRT is everyone's responsibility, and professional organizations, regulators, vendors, and end-users must demonstrate strong commitments to ensure that the highest levels of safety are achieved.
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Affiliation(s)
- X Qi
- Dept. of Radiation Oncology, UCLA, Los Angeles, CA
| | - K V Albuquerque
- Department of Radiation Oncology, University of Texas Southwestern Medical Center, Dallas, TX
| | - S Bailey
- Department of Human Oncology, University of Wisconsin Hospital and Clinics, Madison, WI
| | - S Dawes
- American Society for Radiation Oncology, Wichita, KS
| | - R Kashani
- 4921 Parkview Place, Saint Louis, MO
| | - H Li
- Department of Radiation Oncology and Molecular Radiation Sciences, Johns Hopkins University School of Medicine, Baltimore, MD
| | - R H Mak
- Department of Radiation Oncology, Brigham and Women's Hospital/Dana-Farber Cancer Institute, Boston, MA
| | - A J Mundt
- UC San Diego Department of Radiation Medicine and Applied Sciences, La Jolla, CA
| | - T T W Sio
- Department of Radiation Oncology, Mayo Clinic, Phoenix, AZ
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Li ZR, Weidhaas JB, Raldow A, Zhou Q, Qi X. Early Prediction of Radiation Treatment Response via Longitudinal Analysis of CBCT Radiomic Features for Locally Advanced Rectal Cancer. Int J Radiat Oncol Biol Phys 2023; 117:e474-e475. [PMID: 37785506 DOI: 10.1016/j.ijrobp.2023.06.1686] [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: 10/04/2023]
Abstract
PURPOSE/OBJECTIVE(S) Patients respond to the same radiation treatment course differently due to inter- and intra- patient variability in radiosensitivity. Despite widespread use of AI/ML in radiation oncology, there is a lack of monitoring strategies used during treatment courses to evaluate early predictors of treatment response in a systematic fashion. This work advances a straightforward, yet effective, method for the early detection of treatment response through systematically analyzing daily CBCT radiomic features. The goal is to aid clinicians in assessing the treatment efficacy routinely with a view towards optimizing personalized treatment. MATERIALS/METHODS We included a cohort of 30 patients diagnosed with locally advanced rectal cancer who underwent neo-adjuvant fractionated radiation treatment (RT) with a prescription dose of 50.4 Gy (28 fractions), followed by total mesorectal excision surgery after completion of ChemoRT. Daily IGRT imaging was acquired prior to each fraction resulting in a total of 840 CBCTs. Patients were divided into responder (14 patients) and non-responder (16 patients) groups based on post-RT pathological response. Mutual information algorithms were utilized to rigorously register daily CBCT images to the planning CT, and longitudinal radiomic features of the target were extracted from the daily CBCTs during the entire treatment course. All longitudinal features for a given patient were standardized with Z-Score normalization, followed by linear fitting using the least square method, resulting in radiomic feature trends (RFT) represented by slope values. Statistical significance was established via a two-sample U test and P-value with a threshold of 0.05. Logistic regression was performed to eliminate RFT with accuracy rates lower than 0.5. The final trending model was developed using random forest. For each patient at fraction N, our investigation involved independent 27 group experiments, where each experiment considered image group from fraction #1 to N, to confirm the effectiveness and stability of the model. RESULTS The proposed RFT demonstrated a high level of precision and consistency for post-RT response based on longitudinal CBCT images for LARC patients. The trending model yielded an accuracy of 0.9556, 95% CI (0.94, 0.972) when each daily image was considered, the prediction consistency was 0.964. Given the first 14 experiments (considering group images of fraction #1-15), the prediction accuracy was 0.9357, 95% CI (0.915, 0.956) and the prediction consistency was 0.952. CONCLUSION A strategy for monitoring and early prediction of LARC patients' radioresponse was evaluated via longitudinal CBCT assessment. Our trending models demonstrate a significant difference between the responder vs non-responder groups as early as the 15th fraction. Our strategy achieved superior accuracy and consistency to predict post-RT response of LARC patients.
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Affiliation(s)
- Z R Li
- Manteia Technologies Co., Ltd, Xiamen, Fujian, China
| | - J B Weidhaas
- Department of Radiation Oncology, UCLA, Los Angeles, CA
| | - A Raldow
- Department of Radiation Oncology, University of California, Los Angeles, Los Angeles, CA
| | - Q Zhou
- Manteia Technologies Co., Ltd, Xiamen, Fujian, China
| | - X Qi
- Dept. of Radiation Oncology, UCLA, Los Angeles, CA
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Cao J, Qi X, Wang N, Chen Y, Xie B, Ma C, Chen Z, Xiong W. Ceruloplasmin regulating fibrosis in orbital fibroblasts provides a novel therapeutic target for Graves' orbitopathy. J Endocrinol Invest 2023; 46:2005-2016. [PMID: 36849849 DOI: 10.1007/s40618-023-02033-3] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/13/2022] [Accepted: 02/03/2023] [Indexed: 03/01/2023]
Abstract
PURPOSE In diagnosing the pathogenesis of Graves' orbitopathy (GO), there is a growing interest in fibrosis generated by orbital fibroblasts (OFs); nevertheless, the involvement of ceruloplasmin (CP) in OFs remains unknown. METHODS Differentially expressed genes (DEGs) were identified through bioinformatic analysis. OFs were isolated from orbital tissue and identified with immunofluorescent staining. The levels of DEGs were validated in GO tissue samples and TGF-β-challenged OFs, and CP was selected for the following laboratory investigations. CP overexpression or knockdown was achieved, and cell viability and fibrosis-associated proteins were investigated to assess the cell phenotype and function. Signaling pathways were subsequently investigated to explore the mechanism of CP function in OFs. RESULTS CP and cathepsin C (CTSC) are two overlapped DEGs in GSE58331 and GSE105149. OFs were isolated and identified through fibrotic biomarkers. CP and CTSC were downregulated in GO tissue samples and TGF-β-challenged OFs. CP overexpression or knockdown was achieved in OFs by transducing a CP overexpression vector or small interfering RNA against CP (si1-CP or si2-CP) and verified using a qRT-PCR. CP overexpression inhibited cell viability and reduced the levels of α-SMA, vimentin, fibronectin, and collagen I, whereas CP knockdown exerted opposite effects on OFs. CP overexpression inhibited the phosphorylation of Smad3, Erk1/2, p38, JNK, and AKT; conversely, CP knockdown exerted opposite effects on the phosphorylation of factors mentioned above. CONCLUSION CP was downregulated in GO and suppressed the expression of fibrosis-associated proteins in both GO and normal OFs. CP might serve as a promising therapeutic agent in the treatment regimens for GO.
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Affiliation(s)
- J Cao
- Department of Ophthalmology, Third Xiangya Hospital, Central South University, Changsha, 410013, Hunan, China
| | - X Qi
- Department of Ophthalmology, Second Xiangya Hospital, Central South University, Changsha, China
| | - N Wang
- Department of Ophthalmology, Third Xiangya Hospital, Central South University, Changsha, 410013, Hunan, China
| | - Y Chen
- Department of Ophthalmology, Third Xiangya Hospital, Central South University, Changsha, 410013, Hunan, China
| | - B Xie
- Department of Ophthalmology, Third Xiangya Hospital, Central South University, Changsha, 410013, Hunan, China
| | - C Ma
- Department of Ophthalmology, Third Xiangya Hospital, Central South University, Changsha, 410013, Hunan, China
| | - Z Chen
- Department of Ophthalmology, Third Xiangya Hospital, Central South University, Changsha, 410013, Hunan, China
| | - W Xiong
- Department of Ophthalmology, Third Xiangya Hospital, Central South University, Changsha, 410013, Hunan, China.
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Pan X, Liu C, Feng T, Qi X. A Novel Multi-Objective Based Feature Selection Method for Response Prediction. Int J Radiat Oncol Biol Phys 2023; 117:e611. [PMID: 37785839 DOI: 10.1016/j.ijrobp.2023.06.1985] [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: 10/04/2023]
Abstract
PURPOSE/OBJECTIVE(S) Accurate response prediction is essential towards personalized treatment in radiation therapy. Excessive imaging features, extracted from medical images, pose a great challenge in radiomic analyses. Feature selection is an essential step to remove redundant and irrelevant features for model construction. MATERIALS/METHODS We proposed a novel multi-objective based radiomic feature selection method (MRMOPSO), where the number of features, sensitivity, and specificity are jointly considered as optimization objectives for feature selection. The MRMOPSO innovated by three aspects: 1) Fisher score initialize the feature population to speed up the convergence; 2) Min-redundancy particle generation operations to reduce the redundancy between radiomic features, a truncation strategy was also introduced; 3) Particle selection operation guided by elitism strategies to improve local search ability of the algorithm. We evaluated the effectiveness of the proposed MRMOPSO method using a cohort of oropharyngeal cancer patients from The Cancer Imaging Archive (TCIA). 357 patients were used for model training and additional 64 patients were used for independent evaluation. The proposed methods were compared with (a) classical feature selection methods, i.e., Lasso, minimal-redundancy-maximal-relevance criterion (mRMR), F-score, and mutual information (MI), (b) single-objective feature selection methods, i.e., genetic algorithm (GA), particle swarm optimization algorithm (PSO) and (c) multi-objective feature selection methods, i.e., multiple objective particle swarm optimization (MOPSO), nondominated sorting genetic algorithm II (NSGA II). RESULTS The other feature selection methods yielded AUCs, sensitivity, specificity of (0.48-0.71), (0.49-0.86), (0.33-0.67), respectively. The MRMOPSO achieved significantly highly AUC of 0.84 with smaller number of selected features on the independent dataset (Table 1). Additionally, the MRMOPSO remarkably improved the sensitivity (0.81), specificity (0.81) and achieved an excellent balance between sensitively and specificity. CONCLUSION We demonstrated a novel multi-objective based radiomic feature selection method. The proposed algorithm effectively reduced feature dimension, and achieved superior AUC with simultaneous improved sensitivity and specificity, for radiomic response prediction.
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Affiliation(s)
- X Pan
- School of Computer Science and Technology, Xi'an University of Posts & Telecommunications, Xi'an, Shaanxi, China
| | - C Liu
- School of Computer Science and Technology, Xi'an University of Posts & Telecommunications, Xi'an, Shaanxi, China
| | - T Feng
- School of Computer Science and Technology, Xi'an University of Posts & Telecommunications, Xi'an, Shaanxi, China
| | - X Qi
- Dept. of Radiation Oncology, UCLA, Los Angeles, CA
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Qi X, Li H, Gao X, Ma M, Bai Y, Li X. Impact of Prophylactic Pelvic Lymph Node Irradiation in De-Novo Oligometastatic Prostate Cancer. Int J Radiat Oncol Biol Phys 2023; 117:e429. [PMID: 37785402 DOI: 10.1016/j.ijrobp.2023.06.1592] [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: 10/04/2023]
Abstract
PURPOSE/OBJECTIVE(S) To evaluate the impact of prophylactic pelvic nodal irradiation in de-novo oligometastatic prostate cancer treated with radiotherapy (RT) for both primary tumor and all metastatic lesions. MATERIALS/METHODS This was a single-center prospective cohort study. De novo oligometastatic prostate cancer patients with RT for both primary tumor and all metastatic lesions were included. Kaplan-Meier method, log rank test and cox regression were used to calculate OS and PFS. PFS included PSA failure, local or distant failure assessed by imaging. RESULTS This study analyzed 202 patients from 10/2011 to 1/2022 with median follow-up of 48 months. A total of 126 (62.4%) patients were treated with pelvic lymph node RT. The dose was 47.5 Gy with 1.9 Gy per fraction. Among them, 66 (32.7%) patients were treated with whole pelvic RT (WPRT), which the upper limit was at the aortic bifurcation. 60 (29.7%) patients were treated with mini-WPRT, which the upper limit was at the lower margin of obturator foramen. The incidence of diarrhea (P = 0.038) and leukocyte reduction (P = 0.040) in the WPRT subgroup during radiotherapy was significantly higher than that in the mini-WPRT and non-pelvic RT subgroup. For the whole cohort, the median OS and PFS were not reached. The subgroup analysis showed that the elective pelvic nodal irradiation could improve PFS (P = 0.042). However, there was no difference of PFS between standard WPRT and mini-WPRT. CONCLUSION The study suggests that for de-novo oligometastatic prostate cancer, elective pelvic nodal irradiation may improve PFS. For patients who cannot tolerate WPRT, mini-WPRT may be an alternative option. However, it needs to be verified in the prospective RCT study.
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Affiliation(s)
- X Qi
- Department of Radiation Oncology, Peking University First Hospital, Beijing, China
| | - H Li
- Department of Radiation Oncology, Peking University First Hospital, Beijing, China
| | - X Gao
- Department of Radiation Oncology, Peking University First Hospital, Beijing, China
| | - M Ma
- Department of Radiation Oncology, Peking University First Hospital, Beijing, China
| | - Y Bai
- Department of Radiation Oncology, Peking University First Hospital, Beijing, China
| | - X Li
- Department of Radiation Oncology, Peking University First Hospital, Beijing, China
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Zhang W, Ma Y, Ibrahim G, Qi X, Zhou Q. Unsupervised Domain Adaptation of Auto-Segmentation on Multi-Source MRIs. Int J Radiat Oncol Biol Phys 2023; 117:e497. [PMID: 37785564 DOI: 10.1016/j.ijrobp.2023.06.1736] [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: 10/04/2023]
Abstract
PURPOSE/OBJECTIVE(S) Deep learning has achieved great success in medical image segmentation. Most existing deep learning (DL) approaches make no adjustments to the model prior to inference. These models can perform well on the data of the same distribution, but their performance usually degrades when applied to the images from different source, i.e., different scanners. To tackle the problem caused by domain shift, we proposed an unsupervised domain adaptation (UDA) method based on entropy minimization and physical consistency constraints. MATERIALS/METHODS The proposed method combines feature-level and instance-level domain adaptation techniques to transfer knowledge from the source to the target domain. Specifically, the feature-level adaptation technique uses a graph-based entropy minimization to reduce the discrepancy between the source and target domains. The instance-level adaptation technique employs a novel consistency loss to regularize the physical consistency of the same object, such as volume, length, and centroid, thus improving the segmentation accuracy of the target domain. A collection of 93 abdominal MR images, comprising 45 cases from a 0.35T MRI scanner (TRUFI) and 48 cases from a 1.5T MRI scanner (T2), was utilized to evaluate the effectiveness of the proposed method. The contours of 6 organs-at-risk were delineated by a senior radiation oncologist, serving as the ground truth. Three models, the source model (SRC) trained on the source domain, the target model (TGT) trained on the target domain, and the UDA model adapted from the source domain to the target domain, were compared on the target domain using the Dice Similarity Coefficient (DSC). RESULTS In the experiment of 0.35T-to-1.5T, the proposed UDA method outperformed the source model, achieving an average DSC score of 0.82 ± 0.11, compared to 0.58 ± 0.23 (SRC) and 0.85 ± 0.09 (TGT), respectively. In the inverse experiment 1.5T-to-0.35T, the UDA model achieved an average DSC score of 0.79±0.13, compared to DSCs of 0.52 ± 0.25 and 0.81 ± 0.11 for the SRC and TGT respectively. The UDA method yielded a significant improvement of 46%, compared to the SRC. Particularly, OARs (organ at risk) with higher deformability such as the stomach and duodenum achieved a 58% and 63% improvement in performance, respectively. CONCLUSION This work presents a compelling approach of UDA for auto-segmentation on multi-source MRIs. Experimental results demonstrate that the UDA effectively improve the segmentation performance of the source model in the target domain, resulting in a more robust segmentation model.
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Affiliation(s)
- W Zhang
- Manteia Technologies Co., Ltd., Xiamen, China
| | - Y Ma
- Manteia Technologies Co., Ltd., Xiamen, China
| | - G Ibrahim
- Dept. of Radiation Oncology, UCLA, Los Angeles, CA
| | - X Qi
- Dept. of Radiation Oncology, UCLA, Los Angeles, CA
| | - Q Zhou
- Manteia Technologies Co., Ltd., Xiamen, China
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Hao C, Li X, Jiang W, Qi X. Feature Selection Based on Unsupervised Clustering Mechanism on Multiple-Sequence MRIs for Predicting Neoadjuvant Chemoradiation Response in Locally Advanced Rectal Cancer. Int J Radiat Oncol Biol Phys 2023; 117:e708-e709. [PMID: 37786073 DOI: 10.1016/j.ijrobp.2023.06.2203] [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: 10/04/2023]
Abstract
PURPOSE/OBJECTIVE(S) Accurate response prediction allows for personalized cancer management. We developed an unsupervised clustering mechanism to improve effectiveness and efficiency in feature selection operation for accurate patient stratification. MATERIALS/METHODS Forty-three locally advanced rectal cancer (LARC) patients underwent neoadjuvant chemoradiation were included, pre-treatment T2 and ADC MRIs were acquired for each patient. An initial feature space consisting of 200 radiomic features extracted from manually delineated GTVs from two sequences of MR images. Additional 960 high-order radiomic features extracted from a 3D convolutional neural network (CNN). To remove redundant and irrelevant features, we developed an unsupervised clustering-based feature selection operation to determine the combination of features with potential best performance. The normal process of feature selection involves searching new feature combinations and training new classifiers for evaluating their performance via an iterative process based on selected feature set, the overall time cost is tremendous. To balance the computational cost and search efficiency, firstly, we proposed an unsupervised clustering analysis metric- Comprehensive Cluster Analysis Index (CCAI) through the K-means algorithm, where the average distances between the sample points and the cluster centroids and so on, to construct a multiple linear regression model. Secondly, we extracted sample points by varying the number of features and feature ratios between radiomic features and 3D-CNN features in the output of feature selection. Thirdly, we optimized the model using the sampling points to calculate the CCAI. Two typical feature combination search algorithms, the random forest recursive feature elimination (RF-RFE) and the differential evolution (DE), were used to perform feature selection with CCAI. RESULTS The accuracy, area-under-curve (AUC) and specificity, based on combined 3D-CNN and radiomic features extracted from combined T2 and ADC images, were 0.852, 0.871, and 0.735, respectively. Our experiments illustrated higher predictive power (AUC = 0.846) based on high-order abstract features extracted from the CNN on ADC and T2 images, compared to the traditional radiomic model (AUC = 0.714). Additionally, the predictive models constructed based on radiomics and CNN features extracted from ADC images were more predictable in terms of treatment responses than the radiomic and CNN imaging features extracted from T2 images. The average computational time of DE and RF-RFE were 50.5s and 128.6s in one single computation, the average computational time were 24.2s and 91.3s with CCAI, respectively. CONCLUSION We proposed an unsupervised clustering analysis mechanism to improve the effectiveness of feature selection while decreasing its time cost markedly, which highlight the correlation and complementarity between low- and high-level imaging features, achieving better predictive accuracy.
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Affiliation(s)
- C Hao
- School of Computer Science and Technology, Xi'an University of Posts and Telecommunications, Xi'an 710121, Shaanxi, China
| | - X Li
- School of Computer Science and Technology, Xi'an University of Posts and Telecommunications, Xi'an 710121, Shaanxi, China
| | - W Jiang
- School of Computer Science and Technology, Xi'an University of Posts and Telecommunications, Xi'an 710121, Shaanxi, China
| | - X Qi
- Dept. of Radiation Oncology, UCLA, Los Angeles, CA
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Mendez-Sanchez N, Coronel-Castillo CE, Cordova-Gallardo J, Qi X. Antibiotics in Chronic Liver Disease and Their Effects on Gut Microbiota. Antibiotics (Basel) 2023; 12:1475. [PMID: 37887176 PMCID: PMC10603944 DOI: 10.3390/antibiotics12101475] [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] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2023] [Revised: 09/18/2023] [Accepted: 09/21/2023] [Indexed: 10/28/2023] Open
Abstract
Impairments in liver function lead to different complications. As chronic liver disease progresses (CLD), hypoalbuminemia and alterations in bile acid compositions lead to changes in gut microbiota and, therefore, in the host-microbiome interaction, leading to a proinflammatory state. Alterations in gut microbiota composition and permeability, known as gut dysbiosis, have important implications in CLD; alterations in the gut-liver axis are a consequence of liver disease, but also a cause of CLD. Furthermore, gut dysbiosis plays an important role in the progression of liver cirrhosis and decompensation, particularly with complications such as hepatic encephalopathy and spontaneous bacterial peritonitis. In relation to this, antibiotics play an important role in treating CLD. While certain antibiotics have specific indications, others have been subjected to continued study to determine whether or not they have a modulatory effect on gut microbiota. In contrast, the rational use of antibiotics is important, not only because of their disrupting effects on gut microbiota, but also in the context of multidrug-resistant organisms. The aim of this review is to illustrate the role of gut microbiota alterations in CLD, the use and impact of antibiotics in liver cirrhosis, and their harmful and beneficial effects.
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Affiliation(s)
- Nahum Mendez-Sanchez
- Unit Liver Research, Medica Sur Clinic & Foundation, Mexico City 14050, Mexico
- Faculty of Medicine, National Autonomous University of Mexico, Mexico City 04510, Mexico
| | | | - Jacqueline Cordova-Gallardo
- Department of Hepatology, Service of Surgery and Obesity Clinic, General Hospital “Dr. Manuel Gea González”, Mexico City 14080, Mexico
| | - Xingshun Qi
- Department of Gastroenterology, General Hospital of Northern Theater Command, Shenyang 110840, China
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Lu F, Xu W, Shi X, Yu H, Qi X. 14-Day Vonoprazan-Based Bismuth Quadruple Therapy for Treatment-Naïve Patients with Helicobacter pylori Infection: A Retrospective Comparative Study. Int J Gen Med 2023; 16:4279-4281. [PMID: 37750104 PMCID: PMC10518141 DOI: 10.2147/ijgm.s427450] [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] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2023] [Accepted: 09/13/2023] [Indexed: 09/27/2023] Open
Abstract
Background Until now, there is little evidence regarding clinical efficacy of 14-day vonoprazan-based bismuth quadruple therapy (BQT) for Helicobacter pylori (H. pylori) eradication. Methods Overall, 65 treatment-naïve patients with H. pylori infection who received 14-day vonoprazan-based BQT regimen (VBCA, n=17) or pantoprazole-based BQT regimen (PBCA, n=48) for H. pylori eradication were retrospectively included. Results Neither successful H. pylori eradication (88.2% versus 91.7%, p=1.000) nor adverse event (52.9% versus 64.6%, p=0.397) was significantly different between VBCA and PBCA groups. Conclusion Vonoprazan seems to be as effective and safe as pantoprazole during a 14-day BQT regimen in treatment-naïve patients with H. pylori infection.
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Affiliation(s)
- Feifei Lu
- College of Medicine and Biological Information Engineering, Northeastern University, Shenyang, Liaoning, 110167, People’s Republic of China
- Department of Gastroenterology, General Hospital of Northern Theater Command, Shenyang, Liaoning, 110840, People’s Republic of China
| | - Wentao Xu
- Department of Gastroenterology, General Hospital of Northern Theater Command, Shenyang, Liaoning, 110840, People’s Republic of China
| | - Xiaoye Shi
- Department of Gastroenterology, General Hospital of Northern Theater Command, Shenyang, Liaoning, 110840, People’s Republic of China
| | - Honglu Yu
- Department of Gastroenterology, General Hospital of Northern Theater Command, Shenyang, Liaoning, 110840, People’s Republic of China
| | - Xingshun Qi
- College of Medicine and Biological Information Engineering, Northeastern University, Shenyang, Liaoning, 110167, People’s Republic of China
- Department of Gastroenterology, General Hospital of Northern Theater Command, Shenyang, Liaoning, 110840, People’s Republic of China
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Wang R, Tong Z, Jia Z, Qi X. Understanding the pathogenesis of portal vein thrombosis in liver cirrhosis: We are still on the way. J Clin Ultrasound 2023; 51:1259-1260. [PMID: 37492878 DOI: 10.1002/jcu.23529] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/17/2023] [Accepted: 07/17/2023] [Indexed: 07/27/2023]
Abstract
Portal vein thrombosis (PVT) is a common complication of liver cirrhosis. In this issue of the Journal of Clinical Ultrasound: Sonography and other Imaging Techniques, a systematic review and meta‐analysis by Giri et al assessed the role of portal system hemodynamics for predicting the presence and development of PVT in liver cirrhosis.
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Affiliation(s)
- Ran Wang
- Department of Gastroenterology, General Hospital of Northern Theater Command, Shenyang, Liaoning Province, China
| | - Zhenhua Tong
- Section of Medical Service, General Hospital of Northern Theater Command, Shenyang, Liaoning Province, China
| | - Zhe Jia
- Section of Medical Service, General Hospital of Northern Theater Command, Shenyang, Liaoning Province, China
| | - Xingshun Qi
- Department of Gastroenterology, General Hospital of Northern Theater Command, Shenyang, Liaoning Province, China
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Wang S, Yang Z, Sha F, Qi X, He Z, Szeto CH, Yang Z, Tang J. Prevalence of incidental colorectal cancer and polyps in autopsies of different populations: a systematic review with meta-regression analysis. Eur J Epidemiol 2023; 38:939-955. [PMID: 37634229 DOI: 10.1007/s10654-023-01041-0] [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] [Subscribe] [Scholar Register] [Received: 02/23/2023] [Accepted: 08/11/2023] [Indexed: 08/29/2023]
Abstract
The colorectal cancer (CRC) and polyps incidentally found in autopsies represent the lesions that have not actually caused problems throughout the lifetime and thus may not need to be removed during screening. This study aimed to investigate the prevalence of incidental CRC (iCRC) and polyps in autopsies of different populations. A systematic search was performed on 19 August 2022 to identify autopsy studies that provided data on prevalence of iCRC, adenomatous polyps, hyperplastic polyps, and/or all polyps combined. The prevalence was pooled with the random-effects model. Subgroup and multivariable meta-regression analyses were conducted to investigate the heterogeneity. Forty-three eligible studies including 59,656 autopsies were identified, with 94% conducted before 1990 when CRC screening was uncommon or not available. The pooled prevalence was 0.7% (95% confidence interval [CI], 0.3-1.2%) for iCRC, 18.4% (95% CI, 13.3-24.1%) for adenomatous polyps, 16.4% (95% CI, 8.7-25.9%) for hyperplastic polyps, 26.3% (95% CI, 15.4-38.8%) for all polyps combined, and 29.9% (95% CI, 14.8-47.6%) for iCRC plus polyps. The prevalence of iCRC was higher (1.2%) in white-predominant populations but lower (0.4%) after excluding low-quality studies. Multivariable analyses showed that the prevalence of polyps was higher in white-predominant populations and higher-quality studies, increased with age, and showed a downward trend from "before 1975" through "after 1985". In conclusion, the prevalence of iCRC in autopsies was not low, considering the average lifetime risk of CRC, while incidental polyps were common. Both varied greatly in different populations. These findings may have implications when weighing the benefits and harms of screening.
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Affiliation(s)
- Shuting Wang
- JC School of Public Health and Primary Care, Faculty of Medicine, the Chinese University of Hong Kong, Hong Kong SAR, China
| | - Zhirong Yang
- Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China
- Department of Public Health and Primary Care, School of Clinical Medicine, University of Cambridge, Cambridge, UK
| | - Feng Sha
- Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China
| | - Xingshun Qi
- Department of Gastroenterology, General Hospital of Northern Theater Command, Shenyang, Liaoning, China
| | - Zhonghu He
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Laboratory of Genetics, Peking University Cancer Hospital & Institute, Beijing, China
| | - Chun-Ho Szeto
- JC School of Public Health and Primary Care, Faculty of Medicine, the Chinese University of Hong Kong, Hong Kong SAR, China
| | - Zuyao Yang
- JC School of Public Health and Primary Care, Faculty of Medicine, the Chinese University of Hong Kong, Hong Kong SAR, China.
| | - Jinling Tang
- Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China
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Zhang Y, Zhang X, Xu X, Guo X, Xu S, Ma S, Chen J, Qi X. Association of C-type lectin-like receptor 2 and galectin-1 with portal vein system thrombosis in HBV-related liver cirrhosis. Front Med (Lausanne) 2023; 10:1228636. [PMID: 37720512 PMCID: PMC10501130 DOI: 10.3389/fmed.2023.1228636] [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] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2023] [Accepted: 08/15/2023] [Indexed: 09/19/2023] Open
Abstract
Background and aims Hepatitis B virus (HBV) infection is the most common cause of liver cirrhosis. Portal venous system thrombosis (PVST) is a major complication of liver cirrhosis. Recently, it has been shown that C-type lectin-like receptor 2 (CLEC-2) and galectin-1 participate in the activation and aggregation of platelets, thereby promoting the development of thrombosis. This cross-sectional study aims to evaluate the association of serum CLEC-2 and galectin-1 levels with PVST in patients with HBV-related liver cirrhosis. Methods Overall, 65 patients with HBV-related liver cirrhosis were included, of whom 23 had PVST and 42 did not have. Serum CLEC-2 and galectin-1 levels were measured using enzyme-linked immunosorbent assay kits. PVST was assessed by contrast-enhanced computed tomography and/or magnetic resonance imaging scans. Subgroup analyses were conducted according to the degree and location of PVST. Results Patients with PVST had significantly higher serum CLEC-2 (p = 0.006) and galectin-1 (p = 0.009) levels than those without. Patients with partial/complete PVST or fibrotic cord (p = 0.007; p = 0.002), but not those with mural PVST (p = 0.199; p = 0.797), had significantly higher serum CLEC-2 and galectin-1 levels than those without PVST. Patients with superior mesenteric vein thrombosis had significantly higher serum CLEC-2 (p = 0.013) and galectin-1 (p = 0.025) levels than those without PVST. Patients with main portal vein thrombosis had higher serum CLEC-2 (p = 0.020) and galectin-1 (p = 0.066) levels than those without PVST, but the difference in serum galectin-1 level was not significant between them. Conclusion Serum CLEC-2 and galectin-1 levels may be associated with the presence of PVST in HBV-related cirrhotic patients, but this association should be dependent upon the degree of PVST.
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Affiliation(s)
- Yiyan Zhang
- Liver Cirrhosis Study Group, Department of Gastroenterology, General Hospital of Northern Theater Command, Shenyang, China
- Postgraduate College, China Medical University, Shenyang, China
| | - Xintong Zhang
- Chinese People’s Liberation Army General Hospital, Chinese People’s Liberation Army Medical School, Beijing, China
| | - Xiangbo Xu
- Liver Cirrhosis Study Group, Department of Gastroenterology, General Hospital of Northern Theater Command, Shenyang, China
- Postgraduate College, Shenyang Pharmaceutical University, Shenyang, China
| | - Xiaozhong Guo
- Liver Cirrhosis Study Group, Department of Gastroenterology, General Hospital of Northern Theater Command, Shenyang, China
| | - Shixue Xu
- Liver Cirrhosis Study Group, Department of Gastroenterology, General Hospital of Northern Theater Command, Shenyang, China
- Postgraduate College, China Medical University, Shenyang, China
| | - Shaoze Ma
- Liver Cirrhosis Study Group, Department of Gastroenterology, General Hospital of Northern Theater Command, Shenyang, China
- Postgraduate College, Dalian Medical University, Dalian, China
| | - Jihong Chen
- Liver Cirrhosis Study Group, Department of Gastroenterology, General Hospital of Northern Theater Command, Shenyang, China
- Postgraduate College, Dalian Medical University, Dalian, China
| | - Xingshun Qi
- Liver Cirrhosis Study Group, Department of Gastroenterology, General Hospital of Northern Theater Command, Shenyang, China
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Bai Z, Méndez-Sánchez N, Romeiro FG, Mancuso A, Philips CA, Tacke F, Basaranoglu M, Primignani M, Ibrahim M, Wong YJ, Nery FG, Teschke R, Ferreira CN, Muñoz AE, Pinyopornpanish K, Thevenot T, Singh SP, Mohanty A, Satapathy SK, Ridola L, Maruyama H, Cholongitas E, Levi Sandri GB, Yang L, Shalimar, Yang Y, Villa E, Krag A, Wong F, Jalan R, O’Brien A, Bernardi M, Qi X. Use of albumin infusion for cirrhosis-related complications: An international position statement. JHEP Rep 2023; 5:100785. [PMID: 37456673 PMCID: PMC10339261 DOI: 10.1016/j.jhepr.2023.100785] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/17/2023] [Revised: 04/06/2023] [Accepted: 04/18/2023] [Indexed: 07/18/2023] Open
Abstract
BACKGROUND & AIMS Numerous studies have evaluated the role of human albumin (HA) in managing various liver cirrhosis-related complications. However, their conclusions remain partially controversial, probably because HA was evaluated in different settings, including indications, patient characteristics, and dosage and duration of therapy. METHODS Thirty-three investigators from 19 countries with expertise in the management of liver cirrhosis-related complications were invited to organise an International Special Interest Group. A three-round Delphi consensus process was conducted to complete the international position statement on the use of HA for treatment of liver cirrhosis-related complications. RESULTS Twelve clinically significant position statements were proposed. Short-term infusion of HA should be recommended for the management of hepatorenal syndrome, large volume paracentesis, and spontaneous bacterial peritonitis in liver cirrhosis. Its effects on the prevention or treatment of other liver cirrhosis-related complications should be further elucidated. Long-term HA administration can be considered in specific settings. Pulmonary oedema should be closely monitored as a potential adverse effect in cirrhotic patients receiving HA infusion. CONCLUSIONS Based on the currently available evidence, the international position statement suggests the potential benefits of HA for the management of multiple liver cirrhosis-related complications and summarises its safety profile. However, its optimal timing and infusion strategy remain to be further elucidated. IMPACT AND IMPLICATIONS Thirty-three investigators from 19 countries proposed 12 position statements on the use of human albumin (HA) infusion in liver cirrhosis-related complications. Based on current evidence, short-term HA infusion should be recommended for the management of HRS, LVP, and SBP; whereas, long-term HA administration can be considered in the setting where budget and logistical issues can be resolved. However, pulmonary oedema should be closely monitored in cirrhotic patients who receive HA infusion.
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Affiliation(s)
- Zhaohui Bai
- Department of Gastroenterology, General Hospital of Northern Theater Command, Shenyang, China
- Department of Life Sciences and Biopharmaceutics, Shenyang Pharmaceutical University, Shenyang, China
| | - Nahum Méndez-Sánchez
- Liver Research Unit, Medica Sur Clinic and Foundation, National Autonomous University of Mexico, Mexico City, Mexico
| | | | - Andrea Mancuso
- Medicina Interna 1, Azienda di Rilievo Nazionale ad Alta Specializzazione Civico-Di Cristina-Benfratelli, Palermo, Italy
| | - Cyriac Abby Philips
- Clinical and Translational Hepatology, The Liver Institute, Center of Excellence in GI Sciences, Rajagiri Hospital, Aluva, India
| | - Frank Tacke
- Department of Hepatology and Gastroenterology, Charité Universitätsmedizin Berlin, Berlin, Germany
| | - Metin Basaranoglu
- Division of Gastroenterology, Department of Internal Medicine, Bezmialem Vakif University, Istanbul, Turkey
| | - Massimo Primignani
- Division of Gastroenterology and Hepatology, Foundation IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Mostafa Ibrahim
- Department of Gastroenterology and Hepatology, Theodor Bilharz Research Institute, Cairo, Egypt
| | - Yu Jun Wong
- Department of Gastroenterology and Hepatology, Changi General Hospital, Singapore
| | - Filipe Gaio Nery
- Serviço de Cuidados Intensivos, Unidade de Cuidados Intermédios Médico-Cirúrgica, Centro Hospitalar Universitário do Porto, Porto, Portugal
| | - Rolf Teschke
- Department of Internal Medicine II, Division of Gastroenterology and Hepatology, Klinikum Hanau, Germany
| | - Carlos Noronha Ferreira
- Serviço de Gastrenterologia e Hepatologia, Hospital de Santa Maria-Centro Hospitalar Universitário Lisboa Norte, Lisboa, Portugal
| | - Alberto E. Muñoz
- Sección Hepatología, Hospital Dr. Carlos B. Udaondo. Ciudad Autónoma de Buenos Aires, Argentina
| | - Kanokwan Pinyopornpanish
- Department of Internal Medicine, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Thierry Thevenot
- Centre Hospitalier Universitaire de Besançon, Hôpital Jean Minjoz, Service d’Hépatologie et de Soins Intensifs Digestifs, Besançon, France
| | | | - Arpan Mohanty
- Section of Gastroenterology, Boston Medical Center, Boston, MA, USA
| | - Sanjaya K. Satapathy
- Department of Internal Medicine, Division of Hepatology, Sandra Atlas Bass Center for Liver Diseases & Transplantation, Donald and Barbara Zucker School of Medicine for Hofstra/Northwell Health, Manhasset, New York, USA
| | - Lorenzo Ridola
- Department of Translational and Precision Medicine, “Sapienza” University of Rome, Rome, Italy
| | - Hitoshi Maruyama
- Department of Gastroenterology, Juntendo University, Hongo, Bunkyo-ku, Tokyo, Japan
| | - Evangelos Cholongitas
- First Department of Internal Medicine, Laiko General Hospital, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | | | - Li Yang
- Sichuan University-University of Oxford Huaxi Joint Centre for Gastrointestinal Cancer, Department of Gastroenterology and Hepatology, West China Hospital, Sichuan University, Chengdu, China
| | - Shalimar
- Department of Gastroenterology, All India Institute of Medical Sciences, New Delhi, India
| | - Yongping Yang
- Senior Department of Hepatology, Fifth Medical Center of Chinese PLA General Hospital, Beijing, China
| | - Erica Villa
- Department of Gastroenterology, University of Modena & Reggio Emilia and Azienda Ospedaliero-Universitaria di Modena, Italy
| | - Aleksander Krag
- Institute of Clinical Research, University of Southern Denmark, Odense, Denmark
| | - Florence Wong
- Department of Medicine, University of Toronto, Toronto, ON, Canada
| | - Rajiv Jalan
- Liver Failure Group, UCL Institute for Liver and Digestive Health, The Royal Free Hospital, University College London, London, UK
| | | | - Mauro Bernardi
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| | - Xingshun Qi
- Department of Gastroenterology, General Hospital of Northern Theater Command, Shenyang, China
- Department of Life Sciences and Biopharmaceutics, Shenyang Pharmaceutical University, Shenyang, China
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Ramírez-Mejía MM, Qi X, Abenavoli L, Romero-Gómez M, Eslam M, Méndez-Sánchez N. Metabolic dysfunction: The silenced connection with fatty liver disease. Ann Hepatol 2023:101138. [PMID: 37468095 DOI: 10.1016/j.aohep.2023.101138] [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] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/17/2023] [Revised: 05/26/2023] [Accepted: 05/29/2023] [Indexed: 07/21/2023]
Abstract
Non-alcoholic fatty liver disease (NAFLD) represents a global public health burden. Despite the increase in its prevalence, the disease has not received sufficient attention compared to the associated diseases such as diabetes mellitus and obesity. In 2020 it was proposed to rename NAFLD to metabolic dysfunction-associated fatty liver disease (MAFLD) in order to recognize the metabolic risk factors and the complex pathophysiological mechanisms associated with its development. Furthermore, along with the implementation of the proposed diagnostic criteria, the aim is to address the whole clinical spectrum of the disease, regardless of BMI and the presence of other hepatic comorbidities. As would it be expected with such a paradigm shift, differing viewpoints have emerged regarding the benefits and disadvantages of renaming fatty liver disease. The following review aims to describe the way to the MAFLD from a historical, pathophysiological and clinical perspective in order to highlight why MAFLD is the approach to follow.
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Affiliation(s)
- Mariana M Ramírez-Mejía
- Plan of Combined Studies in Medicine (PECEM-MD/PhD), Faculty of Medicine, National Autonomous University of Mexico, Mexico City, Mexico; Liver Research Unit, Medica Sur Clinic & Foundation, Mexico City, Mexico
| | - Xingshun Qi
- Department of Gastroenterology, General Hospital of Northern Theater Command (formerly General Hospital of Shenyang Military Area), Liaoning Province, China
| | - Ludovico Abenavoli
- Department of Health Sciences, University Magna Graecia of Catanzaro, Italy
| | - Manuel Romero-Gómez
- Digestive Diseases Unit, Department of Medicine, SeLiver Group, Institute of Biomedicine of Sevilla (HUVR/CSIC/US), University of Seville, Hospital Universitario Virgen del Rocío, Seville, Spain
| | - Mohammed Eslam
- Storr Liver Centre, Westmead Institute for Medical Research, Westmead Hospital and University of Sydney, NSW, Australia
| | - Nahum Méndez-Sánchez
- Liver Research Unit, Medica Sur Clinic & Foundation, Mexico City, Mexico; Faculty of Medicine, National Autonomous University of Mexico, Mexico City, Mexico.
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Chai L, Li Z, Wang T, Wang R, Pinyopornpanish K, Cheng G, Qi X. Efficacy and safety of tolvaptan in cirrhotic patients: a systematic review and meta-analysis of randomized controlled trials. Expert Rev Gastroenterol Hepatol 2023; 17:1041-1051. [PMID: 37794713 DOI: 10.1080/17474124.2023.2267421] [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: 05/17/2023] [Accepted: 10/03/2023] [Indexed: 10/06/2023]
Abstract
BACKGROUND AND AIMS Tolvaptan has been approved for the management of cirrhosis-related complications according to the Japanese and Chinese practice guidelines, but not the European or American practice guidelines in view of FDA warning about its hepatotoxicity. This study aimed to systematically evaluate its efficacy and safety in cirrhosis. METHODS The PubMed, EMBASE, and Cochrane library databases were searched to identify randomized controlled trials (RCTs) evaluating the efficacy and/or safety of tolvaptan in cirrhosis. Risk ratios (RRs) and weight mean differences (WMDs) were calculated. The incidence of common adverse events (AEs) was pooled. RESULTS Eight RCTs were included. Tolvaptan was significantly associated with higher rates of improvement of ascites (RR = 1.49, P < 0.001) and hyponatremia (RR = 1.80, P = 0.005) and incidence of any AEs (RR = 1.18, P = 0.003), but not serious AEs (RR = 0.86, P = 0.410). Tolvaptan was significantly associated with reductions in body weight (WMD = -1.30 kg, P < 0.001) and abdominal circumference (WMD = -1.71 cm, P < 0.001), and increases in daily urine volume (WMD = 1299.84 mL, P < 0.001) and serum sodium concentration (WMD = 2.57 mmol/L, P < 0.001). The pooled incidences of dry mouth, thirst, constipation, and pollakiuria were 16%, 24%, 6%, and 17%, respectively. CONCLUSION Short-term use of tolvaptan may be considered in cirrhotic patients with ascites who have inadequate response to conventional diuretics and those with hyponatremia.
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Affiliation(s)
- Lu Chai
- Liver Cirrhosis Study Group, Department of Gastroenterology, General Hospital of Northern Theater Command, Shenyang, China
- NMPA Key Laboratory for Research and Evaluation of Drug Regulatory Technology, Shenyang Pharmaceutical University, Shenyang, China
| | - Zhe Li
- Liver Cirrhosis Study Group, Department of Gastroenterology, General Hospital of Northern Theater Command, Shenyang, China
- NMPA Key Laboratory for Research and Evaluation of Drug Regulatory Technology, Shenyang Pharmaceutical University, Shenyang, China
| | - Ting Wang
- Liver Cirrhosis Study Group, Department of Gastroenterology, General Hospital of Northern Theater Command, Shenyang, China
- NMPA Key Laboratory for Research and Evaluation of Drug Regulatory Technology, Shenyang Pharmaceutical University, Shenyang, China
| | - Ran Wang
- Liver Cirrhosis Study Group, Department of Gastroenterology, General Hospital of Northern Theater Command, Shenyang, China
| | - Kanokwan Pinyopornpanish
- Department of Internal Medicine, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Gang Cheng
- NMPA Key Laboratory for Research and Evaluation of Drug Regulatory Technology, Shenyang Pharmaceutical University, Shenyang, China
| | - Xingshun Qi
- Liver Cirrhosis Study Group, Department of Gastroenterology, General Hospital of Northern Theater Command, Shenyang, China
- NMPA Key Laboratory for Research and Evaluation of Drug Regulatory Technology, Shenyang Pharmaceutical University, Shenyang, China
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Jiao Y, Guo L, Han TL, Qi X, Gao Y, Zhang Y, Zhao JH, Li BB, Zhang Z, Sun LL. [Analysis of the characteristics of viral infections in children with diarrhea in Beijing from 2018 to 2022]. Zhonghua Yu Fang Yi Xue Za Zhi 2023; 57:976-982. [PMID: 37400218 DOI: 10.3760/cma.j.cn112150-20230131-00066] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Subscribe] [Scholar Register] [Indexed: 07/05/2023]
Abstract
Objective: To explore the characteristics of viral infections in children with diarrhea in Beijing from 2018 to 2022. Methods: Real-time PCR and enzyme-linked immunosorbent assay were used to detect viral nucleic acid of Norovirus (NoV), Sappovirus (SaV), Astrovirus (AstV), Enteric Adenovirus (AdV) or antigen of Rotavirus (RV) in 748 stool samples collected from Beijing Capital Institute of Pediatrics from January 2018 to December 2021. Subsequently, the reverse transcription PCR or PCR method was used to amplify the target gene of the positive samples after the initial screening, followed by sequencing, genotyping and evolution analysis, so as to obtain the characteristics of these viruses. Phylogenetic analysis was performed using Mega 6.0. Results: From 2018 to 2021, the overall detection rate of the above five common viruses was 37.6%(281/748)in children under 5 years old in Beijing. NoV, Enteric AdV and RV were still the top three diarrhea-related viruses, followed by AstV and SaV, accounting for 41.6%, 29.2%, 27.8%, 8.9% and 7.5%, respectively. The detection rate of co-infections with two or three diarrhea-related viruses was 4.7% (35/748). From the perspective of annual distribution, the detection rate of Enteric AdV was the highest in 2021, while NoV was predominant in the other 4 years. From the perspective of genetic characteristics, NoV was predominant by GII.4, and after the first detection of GII.4[P16] in 2020, it occupied the first two gene groups together with GII.4[P31]. Although the predominant RV was G9P[8], the rare epidemic strain G8P[8] was first detected in 2021. The predominant genotypes of Enteric AdV and AstV were Ad41 and HAstV-1. SaV was sporadic spread with a low detection rate. Conclusion: Among the diarrhea-related viruses infected children under 5 years of age in Beijing, the predominant strains of NoV and RV have changed and new sub-genotypes have been detected for the first time, while the predominant strains of AstV and Enteric AdV are relatively stable.
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Affiliation(s)
- Y Jiao
- Beijing Chaoyang District Center for Disease Control and Prevention, Beijing 100021, China
| | - L Guo
- Beijing Chaoyang District Center for Disease Control and Prevention, Beijing 100021, China
| | - T L Han
- Beijing Chaoyang District Center for Disease Control and Prevention, Beijing 100021, China
| | - X Qi
- Beijing Chaoyang District Center for Disease Control and Prevention, Beijing 100021, China
| | - Y Gao
- Beijing Chaoyang District Center for Disease Control and Prevention, Beijing 100021, China
| | - Y Zhang
- Beijing Chaoyang District Center for Disease Control and Prevention, Beijing 100021, China
| | - J H Zhao
- Beijing Chaoyang District Center for Disease Control and Prevention, Beijing 100021, China
| | - B B Li
- Beijing Chaoyang District Center for Disease Control and Prevention, Beijing 100021, China
| | - Z Zhang
- Beijing Chaoyang District Center for Disease Control and Prevention, Beijing 100021, China
| | - L L Sun
- Beijing Chaoyang District Center for Disease Control and Prevention, Beijing 100021, China
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Peng M, Bai Z, Zou D, Xu S, Wang C, Başaranoğlu M, Philips CA, Guo X, Shao X, Qi X. Timing of endoscopy in patients with cirrhosis and acute variceal bleeding: a single-center retrospective study. BMC Gastroenterol 2023; 23:219. [PMID: 37365510 DOI: 10.1186/s12876-023-02766-8] [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: 07/25/2022] [Accepted: 04/15/2023] [Indexed: 06/28/2023] Open
Abstract
BACKGROUND The optimal timing of endoscopy in liver cirrhosis with acute variceal bleeding (AVB) remains controversial in current guidelines and studies. METHODS Consecutive patients with liver cirrhosis and AVB were screened. The timing of endoscopy was calculated from the last presentation of AVB or the admission to endoscopy. Early endoscopy was defined as the interval < 12 h, < 24 h, or < 48 h. A 1:1 propensity score matching (PSM) analysis was performed. Five-day failure to control bleeding and in-hospital mortality were evaluated. RESULTS Overall, 534 patients were included. When the timing of endoscopy was calculated from the last presentation of AVB, PSM analysis demonstrated that the rate of 5-day failure to control bleeding was significantly higher in early endoscopy group defined as < 48 h (9.7% versus 2.4%, P = 0.009), but not < 12 h (8.7% versus 6.5%, P = 1.000) or < 24 h (13.4% versus 6.2%, P = 0.091), and that the in-hospital mortality was not significantly different between early and delayed endoscopy groups (< 12 h: 6.5% versus 4.3%, P = 1.000; <24 h: 4.1% versus 3.1%, P = 1.000; <48 h: 3.0% versus 2.4%, P = 1.000). When the timing of endoscopy was calculated from the admission, PSM analyses did not demonstrate any significant difference in the rate of 5-day failure to control bleeding (< 12 h: 4.8% versus 12.7%, P = 0.205; <24 h: 5.2% versus 7.7%, P = 0.355; <48 h: 4.5% versus 6.0%, P = 0.501) or in-hospital mortality (< 12 h: 4.8% versus 4.8%, P = 1.000; <24 h: 3.9% versus 2.6%, P = 0.750; <48 h: 2.0% versus 2.5%, P = 1.000) between early and delayed endoscopy groups. CONCLUSION Our study could not support any significant association of timing of endoscopy with cirrhotic patients with AVB.
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Affiliation(s)
- Mengyuan Peng
- Department of Gastroenterology, General Hospital of Northern Theater Command (formerly General Hospital of Shenyang Military Area), No. 83 Wenhua Road, Shenyang, Liaoning Province, 110840, China
- Postgraduate College, Jinzhou Medical University, Jinzhou, P.R. China
| | - Zhaohui Bai
- Department of Gastroenterology, General Hospital of Northern Theater Command (formerly General Hospital of Shenyang Military Area), No. 83 Wenhua Road, Shenyang, Liaoning Province, 110840, China
- Postgraduate College, Shenyang Pharmaceutical University, Shenyang, P.R. China
| | - Deli Zou
- Department of Gastroenterology, General Hospital of Northern Theater Command (formerly General Hospital of Shenyang Military Area), No. 83 Wenhua Road, Shenyang, Liaoning Province, 110840, China
| | - Shixue Xu
- Department of Gastroenterology, General Hospital of Northern Theater Command (formerly General Hospital of Shenyang Military Area), No. 83 Wenhua Road, Shenyang, Liaoning Province, 110840, China
| | - Chunmei Wang
- Department of Gastroenterology, General Hospital of Northern Theater Command (formerly General Hospital of Shenyang Military Area), No. 83 Wenhua Road, Shenyang, Liaoning Province, 110840, China
| | - Metin Başaranoğlu
- Department of Internal Medicine, Bezmialem Vakıf University Faculty of Medicine, İstanbul, Turkey
| | - Cyriac Abby Philips
- Clinical and Translational Hepatology & Monarch Liver Laboratory, The Liver Institute, Center of Excellence in Gastrointestinal Sciences, Rajagiri Hospital, Aluva, Kerala, India
| | - Xiaozhong Guo
- Department of Gastroenterology, General Hospital of Northern Theater Command (formerly General Hospital of Shenyang Military Area), No. 83 Wenhua Road, Shenyang, Liaoning Province, 110840, China
| | - Xiaodong Shao
- Department of Gastroenterology, General Hospital of Northern Theater Command (formerly General Hospital of Shenyang Military Area), No. 83 Wenhua Road, Shenyang, Liaoning Province, 110840, China.
| | - Xingshun Qi
- Department of Gastroenterology, General Hospital of Northern Theater Command (formerly General Hospital of Shenyang Military Area), No. 83 Wenhua Road, Shenyang, Liaoning Province, 110840, China.
- Postgraduate College, Jinzhou Medical University, Jinzhou, P.R. China.
- Postgraduate College, Shenyang Pharmaceutical University, Shenyang, P.R. China.
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Bai T, Wang E, Zhao S, Han D, Zhao Y, Chen H, Zhu J, Han T, Bai Y, Lou Y, Zhang Y, Yang M, Zuo L, Fan J, Chen X, Jia J, Wu W, Ren W, Zhu Y, Ma S, Xu F, Tang Y, Du X, Zhao J, Li J, Qi X, Han Y, Chen D, Liu L. Potential candidates for liver resection in liver-confined advanced HCC: a Chinese multicenter observational study. Front Oncol 2023; 13:1170923. [PMID: 37434986 PMCID: PMC10332657 DOI: 10.3389/fonc.2023.1170923] [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] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Accepted: 06/05/2023] [Indexed: 07/13/2023] Open
Abstract
Background Advanced hepatocellular carcinoma (HCC) is characterized as symptomatic tumors [performance status (PS) score of 1-2], vascular invasion and extrahepatic spread, but patients with PS1 alone may be eliminated from this stage. Although liver resection is used for liver-confined HCC, its role in patients with PS1 alone remains controversial. Therefore, we aimed to explore its application in such patients and identify potential candidates. Methods Eligible liver-confined HCC patients undergoing liver resection were retrospectively screened in 15 Chinese tertiary hospitals, with limited tumor burden, liver function and PS scores. Cox-regression survival analysis was used to investigate the prognostic factors and develop a risk-scoring system, according to which patients were substratified using fitting curves and the predictive values of PS were explored in each stratification. Results From January 2010 to October 2021, 1535 consecutive patients were selected. In the whole cohort, PS, AFP, tumor size and albumin were correlated with survival (adjusted P<0.05), based on which risk scores of every patient were calculated and ranged from 0 to 18. Fitting curve analysis demonstrated that the prognostic abilities of PS varied with risk scores and that the patients should be divided into three risk stratifications. Importantly, in the low-risk stratification, PS lost its prognostic value, and patients with PS1 alone achieved a satisfactory 5-year survival rate of 78.0%, which was comparable with that PS0 patients (84.6%). Conclusion Selected patients with PS1 alone and an ideal baseline condition may benefit from liver resection and may migrate forward to BCLC stage A.
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Affiliation(s)
- Tingting Bai
- Department of Digestive Diseases, Daping Hospital, Army Medical University (Third Military Medical University), Chongqing, China
| | - Enxin Wang
- Department of Digestive Diseases, Air Force Hospital of Western Theater Command, Chengdu, China
| | - Shoujie Zhao
- Department of Digestive Diseases, Tangdu Hospital, Air Force Medical University (Fourth Military Medical University), Xi’an, China
| | - Dandan Han
- Department of General Surgery, The Air Force Hospital of Southern Theater Command, Guangzhou, China
| | - Yan Zhao
- Department of Digestive Diseases, The First Affiliated Hospital of Xi’an Jiao Tong University, Xi’an, China
| | - Hui Chen
- Xijing Hospital of Digestive Diseases, Air Force Medical University (Fourth Military Medical University), Xian, China
| | - Jun Zhu
- Department of General Surgery, The Southern Theater Air Force Hospital, Guangzhou, China
| | - Tenghui Han
- Department of Internal Medicine, Air Force Medical University (Fourth Military Medical University), Xian, China
| | - Yang Bai
- Department of Neurosurgery, General Hospital of Northern Theater Command, Shenyang, China
| | - Yanju Lou
- Department of Orthopedic Surgery, Air Force Hospital of Western Theater Command, Chengdu, China
| | - Yongchao Zhang
- Department of Medical Affairs, Air Force Hospital of Western Theater Command, Chengdu, China
| | - Man Yang
- Center for Digestive Disease, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, China
| | - Luo Zuo
- Department of Digestive Diseases, the Second Affiliated Hospital of Chengdu Medical College, Chengdu, China
| | - Jiahao Fan
- Department of Digestive Diseases, the Affiliated Hospital of Southwest Medical University, Luzhou, China
| | - Xing Chen
- Department of Oncology, Qingdao Women and Children’s Hospital, Qingdao, China
| | - Jia Jia
- Department of Emergency, Shaanxi Provincial People’s Hospital, Xi’an, China
| | - Wenbin Wu
- Department of Digestive Diseases, Xi’an First Hospital, Xi’an, China
| | - Weirong Ren
- Department of Digestive Diseases, Sanmenxia Central Hospital, Henan University of Science and Technology, Sanmenxia, China
| | - Yejing Zhu
- Department of Digestive Diseases, Tangdu Hospital, Air Force Medical University (Fourth Military Medical University), Xi’an, China
| | - Shouzheng Ma
- Department of Surgery, Tangdu Hospital, Air Force Medical University (Fourth Military Medical University), Xi’an, China
| | - Fenghua Xu
- Department of Digestive Diseases, Daping Hospital, Army Medical University (Third Military Medical University), Chongqing, China
| | - Yuxin Tang
- Department of Digestive Diseases, Daping Hospital, Army Medical University (Third Military Medical University), Chongqing, China
| | - Xilin Du
- Department of Digestive Diseases, Tangdu Hospital, Air Force Medical University (Fourth Military Medical University), Xi’an, China
| | - Junlong Zhao
- State Key Laboratory of Cancer Biology, Medical Genetics and Development Biology, Fourth Military Medical University, Xi’an, China
| | - Jing Li
- Department of Digestive Diseases, Shanxi Bethune Hospital, Shanxi Academy of Medical Science, Tongji Shanxi Hospital, Third Hospital of Shanxi Medical University, Taiyuan, China
- Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Xingshun Qi
- Department of Digestive Diseases, General Hospital of Northern Theater Command, Shenyang, China
| | - Ying Han
- Xijing Hospital of Digestive Diseases, Air Force Medical University (Fourth Military Medical University), Xian, China
| | - Dongfeng Chen
- Department of Digestive Diseases, Daping Hospital, Army Medical University (Third Military Medical University), Chongqing, China
| | - Lei Liu
- Department of Digestive Diseases, Daping Hospital, Army Medical University (Third Military Medical University), Chongqing, China
- Department of Digestive Diseases, Tangdu Hospital, Air Force Medical University (Fourth Military Medical University), Xi’an, China
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Li Z, Zhao M, Qi X, Tang Y, Cheng S. Mechanisms of portal vein tumour thrombus formation and development in patients with hepatocellular carcinoma. J Cell Mol Med 2023. [PMID: 37349905 PMCID: PMC10399540 DOI: 10.1111/jcmm.17808] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2023] [Revised: 05/17/2023] [Accepted: 06/01/2023] [Indexed: 06/24/2023] Open
Abstract
Hepatocellular carcinoma (HCC) is one of the most common and aggressive human malignancies worldwide. Portal vein tumour thrombus (PVTT) is considered one of most fearful complications of HCC and is strongly associated with a poor prognosis. Clarification of the mechanisms underlying the formation and development of PVTT is crucial for developing novel therapeutic strategies for HCC patients. Several studies have been made to uncover that tumour microenvironment, stem cells, abnormal gene expression and non-coding RNAs deregulation are associated with PVTT in patients with HCC in the last decade. However, the exact molecular mechanisms of PVTT in patients with HCC are still largely unknown. In the present review, we briefly summarized the molecular mechanisms underlying the formation and development of PVTT in HCC.
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Affiliation(s)
- Zhenli Li
- Department of Hepatobiliary Surgery, General Hospital of Northern Theater Command, Shenyang, China
- Department of General Surgery, The 963rd Hospital of the Joint Service Support Force of the PLA, Jiamusi, China
| | - Mingda Zhao
- Department of Hepatobiliary Surgery, General Hospital of Northern Theater Command, Shenyang, China
- Dalian Medical University, Dalian, China
| | - Xingshun Qi
- Department of Gastroenterology, General Hospital of Northern Theater Command, Shenyang, China
| | - Yufu Tang
- Department of Hepatobiliary Surgery, General Hospital of Northern Theater Command, Shenyang, China
| | - Shuqun Cheng
- Sixth Department of Liver Surgery, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, China
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