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Brakenhoff SM, Claassen M, Honkoop P, de Knegt RJ, van der Eijk AA, Boonstra A, de Man RA, Sonneveld MJ. Sustained response and HBsAg loss after nucleo(s)tide analogue discontinuation in chronic hepatitis B patients: the prospective SNAP study. Clin Res Hepatol Gastroenterol 2024; 48:102257. [PMID: 38065523 DOI: 10.1016/j.clinre.2023.102257] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/22/2023] [Revised: 11/24/2023] [Accepted: 11/30/2023] [Indexed: 12/26/2023]
Abstract
BACKGROUND & AIM(S) Current guidelines suggest that nucleos(t)ide analogues (NA) can be discontinued before HBsAg loss in a selected group of chronic hepatitis B (CHB) patients. We aimed to study the safety and off-treatment response after NA cessation. METHODS This is a prospective, multicentre, cohort study in which eligible patients discontinued NA therapy. Adult patients, with a CHB mono-infection, HBeAg-negative, without a (history of) liver cirrhosis, who had achieved long-term viral suppression were eligible. Follow-up visits were planned at week 2-4-8-12-24-36-48-72-96. Re-treatment criteria included severe hepatitis (ALT >10x ULN), signs of imminent liver failure (bilirubin >1.5x ULN or INR >1.5), or at the physician's own discretion. RESULTS In total, 33 patients were enrolled. Patients were predominantly Caucasian (45.5%) and had genotype A/B/C/D/unknown in 3/4/6/10/10 (9.1/12.1/18.2/30.3/30.3%). At week 48, 15 patients (45.5%) achieved a sustained response (HBV DNA <2,000 IU/mL). At week 96, 13 patients (39.4%) achieved a sustained response, 4 (12.1%) achieved HBsAg loss, and 12 (36.4%) were re-treated. Severe hepatitis was the main reason for re-treatment (n=7, 21.2%). One patient with severe hepatitis developed jaundice, without signs of hepatic decompensation. Re-treatment was successful in all patients. CONCLUSION NA therapy can be ceased in a highly selected group of CHB patients if close follow-up can be guaranteed. Treatment cessation may increase the chance of HBsAg loss in selected patients, which is counterbalanced by a significant risk of severe hepatitis.
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Affiliation(s)
- Sylvia M Brakenhoff
- Department of Gastroenterology and Hepatology, Erasmus MC, University Medical Center, Rotterdam, The Netherlands.
| | - Mark Claassen
- Department of Internal Medicine, Rijnstate Hospital, Arnhem, The Netherlands
| | - Pieter Honkoop
- Department of Gastroenterology and Hepatology, Albert Schweitzer hospital, Dordrecht, The Netherlands
| | - Robert J de Knegt
- Department of Gastroenterology and Hepatology, Erasmus MC, University Medical Center, Rotterdam, The Netherlands
| | - Annemiek A van der Eijk
- Department of Viroscience, Erasmus MC, University Medical Center, Rotterdam, The Netherlands
| | - André Boonstra
- Department of Gastroenterology and Hepatology, Erasmus MC, University Medical Center, Rotterdam, The Netherlands
| | - Robert A de Man
- Department of Gastroenterology and Hepatology, Erasmus MC, University Medical Center, Rotterdam, The Netherlands
| | - Milan J Sonneveld
- Department of Gastroenterology and Hepatology, Erasmus MC, University Medical Center, Rotterdam, The Netherlands
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Wu Z(E, Xu D, Hu PJH, Huang TS. A hierarchical multilabel graph attention network method to predict the deterioration paths of chronic hepatitis B patients. J Am Med Inform Assoc 2023; 30:846-858. [PMID: 36794643 PMCID: PMC10114116 DOI: 10.1093/jamia/ocad008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2022] [Revised: 12/26/2022] [Accepted: 01/25/2023] [Indexed: 02/17/2023] Open
Abstract
OBJECTIVE Estimating the deterioration paths of chronic hepatitis B (CHB) patients is critical for physicians' decisions and patient management. A novel, hierarchical multilabel graph attention-based method aims to predict patient deterioration paths more effectively. Applied to a CHB patient data set, it offers strong predictive utilities and clinical value. MATERIALS AND METHODS The proposed method incorporates patients' responses to medications, diagnosis event sequences, and outcome dependencies to estimate deterioration paths. From the electronic health records maintained by a major healthcare organization in Taiwan, we collect clinical data about 177 959 patients diagnosed with hepatitis B virus infection. We use this sample to evaluate the proposed method's predictive efficacy relative to 9 existing methods, as measured by precision, recall, F-measure, and area under the curve (AUC). RESULTS We use 20% of the sample as holdouts to test each method's prediction performance. The results indicate that our method consistently and significantly outperforms all benchmark methods. It attains the highest AUC, with a 4.8% improvement over the best-performing benchmark, as well as 20.9% and 11.4% improvements in precision and F-measures, respectively. The comparative results demonstrate that our method is more effective for predicting CHB patients' deterioration paths than existing predictive methods. DISCUSSION AND CONCLUSION The proposed method underscores the value of patient-medication interactions, temporal sequential patterns of distinct diagnosis, and patient outcome dependencies for capturing dynamics that underpin patient deterioration over time. Its efficacious estimates grant physicians a more holistic view of patient progressions and can enhance their clinical decision-making and patient management.
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Affiliation(s)
- Zejian (Eric) Wu
- Department of Operations and Information Systems, David Eccles School of Business, University of Utah, Salt Lake City, Utah, USA
| | - Da Xu
- Department of Information Systems, College of Business, California State University Long Beach, Long Beach, California, USA
| | - Paul Jen-Hwa Hu
- Department of Operations and Information Systems, David Eccles School of Business, University of Utah, Salt Lake City, Utah, USA
| | - Ting-Shuo Huang
- Department of General Surgery, Keelung Chang Gung Memorial Hospital, Keelung City, Taiwan
- Department of Chinese Medicine, College of Medicine, Chang Gung University, Taoyuan City, Taiwan
- Community Medicine Research Center, Keelung Chang Gung Memorial Hospital, Keelung City, Taiwan
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3
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Brakenhoff SM, de Man RA, de Knegt RJ, Bindels PJE, de Schepper EIT. Epidemiology and management of hepatitis B and C in primary care in the Netherlands: data from the Rijnmond Primary Care database. Fam Pract 2023; 40:83-90. [PMID: 35869658 PMCID: PMC9909667 DOI: 10.1093/fampra/cmac070] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
BACKGROUND The Dutch guideline for general practitioners (GPs) advises biannual surveillance of hepatitis B (HBV) patients and referral of every hepatitis C (HCV) patient. We aimed to study the prevalence, incidence, and the management of hepatitis B and C in primary care. METHODS This is a retrospective cohort study using the Rijnmond Primary Care database (RPCD), including health care data of medical records of GPs of approximately 200,000 patients in the area of Rotterdam, the Netherlands. Patient records were selected based on laboratory results, International Classification of Primary Care (ICPC) codes, and free-text words. RESULTS In total, 977 patients were included: 717 HBV, 252 HCV, and 8 HBV/HCV coinfected patients. Between 2013 and 2019, the prevalence of HBV and HCV declined from 5.21 to 2.99/1,000 person-years (PYs) and 1.50 to 0.70/1,000 PYs, respectively. We observed that the majority of the patients had been referred to a medical specialist at least once (71% HBV and 89% HCV patients). However, among chronic patients, we observed that 36.2% of the HBV patients did not receive adequate surveillance by their GP (≥2 alanine aminotransferase checks within 3 years) or a medical specialist. In addition, 44.4% of the HCV patients had no record about successful antiviral treatment. CONCLUSIONS This study demonstrated a declining prevalence in viral hepatitis B and C in primary care in the Netherlands. However, a substantial part of the patients did not receive adequate surveillance or antiviral therapy. It is therefore crucial to involve GPs in case finding and in follow-up after treatment.
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Affiliation(s)
- Sylvia M Brakenhoff
- Department of Gastroenterology and Hepatology, Erasmus MC, University Medical Center, Rotterdam, The Netherlands
| | - Robert A de Man
- Department of Gastroenterology and Hepatology, Erasmus MC, University Medical Center, Rotterdam, The Netherlands
| | - Robert J de Knegt
- Department of Gastroenterology and Hepatology, Erasmus MC, University Medical Center, Rotterdam, The Netherlands
| | - Patrick J E Bindels
- Department of General Practice, Erasmus MC, University Medical Center, Rotterdam, The Netherlands
| | - Evelien I T de Schepper
- Department of General Practice, Erasmus MC, University Medical Center, Rotterdam, The Netherlands
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4
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Yip TCF, Wong VWS, Wong GLH. Does hepatic steatosis impact chronic hepatitis B? Hepatology 2022; 77:1478-1481. [PMID: 36151996 DOI: 10.1002/hep.32803] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/21/2022] [Accepted: 09/21/2022] [Indexed: 12/08/2022]
Affiliation(s)
- Terry Cheuk-Fung Yip
- Medical Data Analytics Center, Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong, China.,State Key Laboratory of Digestive Disease, Institute of Digestive Disease, The Chinese University of Hong Kong, Hong Kong, China
| | - Vincent Wai-Sun Wong
- Medical Data Analytics Center, Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong, China.,State Key Laboratory of Digestive Disease, Institute of Digestive Disease, The Chinese University of Hong Kong, Hong Kong, China
| | - Grace Lai-Hung Wong
- Medical Data Analytics Center, Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong, China.,State Key Laboratory of Digestive Disease, Institute of Digestive Disease, The Chinese University of Hong Kong, Hong Kong, China
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Wang C, Yao J, Niu H, Yang C, Liu J, Bai Y, Ju S, Xiong B. Dynamic changes in liver function after transjugular intrahepatic portosystemic shunt in patients with cirrhosis. J Interv Med 2022; 5:207-212. [DOI: 10.1016/j.jimed.2022.09.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2022] [Revised: 08/26/2022] [Accepted: 09/05/2022] [Indexed: 10/14/2022] Open
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Lin H, Wong GLH, Zhang X, Yip TCF, Liu K, Tse YK, Hui VWK, Lai JCT, Chan HLY, Wong VWS. U-shaped relationship between urea level and hepatic decompensation in chronic liver diseases. Clin Mol Hepatol 2021; 28:77-90. [PMID: 34736312 PMCID: PMC8755470 DOI: 10.3350/cmh.2021.0188] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/01/2021] [Accepted: 11/04/2021] [Indexed: 11/07/2022] Open
Abstract
Background/Aims We aimed to determine the association between blood urea level and incident cirrhosis, hepatic decompensation, and hepatocellular carcinoma in chronic liver disease (CLD) patients. Methods The association between blood urea level and liver fibrosis/liver-related events were evaluated on continuous scale with restricted cubic spline curves based on generalized additive model or Cox proportional hazards models. Then, the above associations were evaluated by urea level within intervals. Results Among 4,282 patients who had undergone liver stiffness measurement (LSM) by transient elastography, baseline urea level had a U-shaped association with LSM and hepatic decompensation development after a median follow-up of 5.5 years. Compared to patients with urea of 3.6–9.9 mmol/L, those with urea ≤3.5 mmol/L (adjusted hazard ratio [aHR], 4.15; 95% confidence interval [CI], 1.68–10.24) and ≥10 mmol/L (aHR, 5.22; 95% CI, 1.86–14.67) had higher risk of hepatic decompensation. Patients with urea ≤3.5 mmol/L also had higher risk of incident cirrhosis (aHR, 3.24; 95% CI, 1.50–6.98). The association between low urea level and incident cirrhosis and hepatic decompensation was consistently observed in subgroups by age, gender, albumin level, and comorbidities. The U-shaped relationship between urea level and LSM was validated in another population screening study (n=917). Likewise, urea ≤3.5 mmol/L was associated with a higher risk of incident cirrhosis in a territory-wide cohort of 12,476 patients with nonalcoholic fatty liver disease at a median follow-up of 9.9 years (aHR, 1.27; 95% CI, 1.03–1.57). Conclusions We identified a U-shaped relationship between the urea level and liver fibrosis/incident cirrhosis/hepatic decompensation in patients with CLD.
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Affiliation(s)
- Huapeng Lin
- Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong.,Medical Data Analytics Centre, The Chinese University of Hong Kong, Hong Kong
| | - Grace Lai-Hung Wong
- Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong.,Medical Data Analytics Centre, The Chinese University of Hong Kong, Hong Kong.,State Key Laboratory of Digestive Disease, The Chinese University of Hong Kong, Hong Kong
| | - Xinrong Zhang
- Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong.,Medical Data Analytics Centre, The Chinese University of Hong Kong, Hong Kong
| | - Terry Cheuk-Fung Yip
- Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong.,Medical Data Analytics Centre, The Chinese University of Hong Kong, Hong Kong.,State Key Laboratory of Digestive Disease, The Chinese University of Hong Kong, Hong Kong
| | - Ken Liu
- AW Morrow Gastroenterology and Liver Centre, Royal Prince Alfred Hospital, University of Sydney, Sydney, Australia.,Sydney Medical School, University of Sydney, Sydney, Australia
| | - Yee Kit Tse
- Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong.,Medical Data Analytics Centre, The Chinese University of Hong Kong, Hong Kong.,State Key Laboratory of Digestive Disease, The Chinese University of Hong Kong, Hong Kong
| | - Vicki Wing-Ki Hui
- Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong.,Medical Data Analytics Centre, The Chinese University of Hong Kong, Hong Kong
| | - Jimmy Che-To Lai
- Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong.,Medical Data Analytics Centre, The Chinese University of Hong Kong, Hong Kong.,State Key Laboratory of Digestive Disease, The Chinese University of Hong Kong, Hong Kong
| | - Henry Lik-Yuen Chan
- Medical Data Analytics Centre, The Chinese University of Hong Kong, Hong Kong.,Department of Internal Medicine, Union Hospital, Hong Kong.,Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong
| | - Vincent Wai-Sun Wong
- Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong.,Medical Data Analytics Centre, The Chinese University of Hong Kong, Hong Kong.,State Key Laboratory of Digestive Disease, The Chinese University of Hong Kong, Hong Kong
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Tagde P, Tagde S, Bhattacharya T, Tagde P, Chopra H, Akter R, Kaushik D, Rahman MH. Blockchain and artificial intelligence technology in e-Health. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2021; 28:52810-52831. [PMID: 34476701 PMCID: PMC8412875 DOI: 10.1007/s11356-021-16223-0] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/27/2021] [Accepted: 08/24/2021] [Indexed: 05/21/2023]
Abstract
Blockchain and artificial intelligence technologies are novel innovations in healthcare sector. Data on healthcare indices are collected from data published on Web of Sciences and other Google survey from various governing bodies. In this review, we focused on various aspects of blockchain and artificial intelligence and also discussed about integrating both technologies for making a significant difference in healthcare by promoting the implementation of a generalizable analytical technology that can be integrated into a more comprehensive risk management approach. This article has shown the various possibilities of creating reliable artificial intelligence models in e-Health using blockchain, which is an open network for the sharing and authorization of information. Healthcare professionals will have access to the blockchain to display the medical records of the patient, and AI uses a variety of proposed algorithms and decision-making capability, as well as large quantities of data. Thus, by integrating the latest advances of these technologies, the medical system will have improved service efficiency, reduced costs, and democratized healthcare. Blockchain enables the storage of cryptographic records, which AI needs.
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Affiliation(s)
- Priti Tagde
- Bhabha Pharmacy Research Institute, Bhabha University Bhopal, Bhopal M.P, India.
- PRISAL Foundation (Pharmaceutical Royal International Society), New delhi, India.
| | - Sandeep Tagde
- PRISAL Foundation (Pharmaceutical Royal International Society), New delhi, India
| | - Tanima Bhattacharya
- School of Chemistry & Chemical Engineering, Hubei University, Wuhan, China
- Department of Science & Engineering, Novel Global Community Education Foundation, Hebersham, Australia
| | - Pooja Tagde
- Practice of Medicine Department, Govt. Homeopathy College, Bhopal, M.P, India
| | - Hitesh Chopra
- Chitkara College of Pharmacy, Rajpura, Punjab, 140401, India
| | - Rokeya Akter
- Department of Pharmacy, Jagannath University, Sadarghat, Dhaka, 1100, Bangladesh
| | - Deepak Kaushik
- Department of Pharmaceutical Sciences, Maharshi Dayanand University, Rohtak, Haryana, 124001, India
| | - Md Habibur Rahman
- Department of Pharmacy, Southeast University, Banani, Dhaka, 1213, Bangladesh.
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Zhang M, Xu X, Liu W, Zhang Z, Cheng Q, Yang Z, Liu T, Liu Y, Ning Q, Chen T, Qi J. Proton Pump Inhibitor Therapy Increases the Risk of Spontaneous Bacterial Peritonitis in Patients with HBV-Related Acute-on-Chronic Liver Failure. Adv Ther 2021; 38:4675-4694. [PMID: 34308513 DOI: 10.1007/s12325-021-01844-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2021] [Accepted: 06/24/2021] [Indexed: 12/13/2022]
Abstract
INTRODUCTION Spontaneous bacterial peritonitis (SBP) is a common infection in patients with hepatitis B virus (HBV)-related acute-on-chronic liver failure (ACLF). SBP significantly increases the mortality rate and medical costs. The association between proton pump inhibitor (PPI) use and SBP remains unclear. We conducted a retrospective study to investigate the association between PPI use and SBP in patients with HBV-related ACLF and to explore the risk factors for SBP. METHODS We compared the SBP incidence between the PPI and non-PPI groups before and after propensity score matching and explored the association between the duration and type of PPI and SBP occurrence. Risk factors for SBP occurrence were determined by univariate and multivariate logistic regression analysis. RESULTS The SBP incidence was higher in the PPI group than in the non-PPI group before and after propensity score matching. The SBP incidence increased for elevated MELD scores in PPI users. There was a similar SBP incidence in both different types and durations of PPI users. MELD score, old age, male sex, and high WBC count were significant independent risk factors for SBP in PPI users with HBV-related ACLF in the hospital. CONCLUSIONS PPI therapy increases the risk of SBP development in patients with HBV-related ACLF. MELD score, old age, male sex, and high WBC count could serve as predictors of SBP in PPI users. Caution should be taken regarding PPI use, especially for patients with MELD scores > 30.
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Affiliation(s)
- Meng Zhang
- Department and Institute of Infectious Disease, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1095, Jiefang Avenue, Wuhan, 430030, People's Republic of China
| | - Xin Xu
- Department and Institute of Infectious Disease, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1095, Jiefang Avenue, Wuhan, 430030, People's Republic of China
| | - Wei Liu
- Department and Institute of Infectious Disease, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1095, Jiefang Avenue, Wuhan, 430030, People's Republic of China
| | - Zhongwei Zhang
- Department and Institute of Infectious Disease, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1095, Jiefang Avenue, Wuhan, 430030, People's Republic of China
| | - Qiuyu Cheng
- Department and Institute of Infectious Disease, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1095, Jiefang Avenue, Wuhan, 430030, People's Republic of China
| | - Zhongyuan Yang
- Department and Institute of Infectious Disease, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1095, Jiefang Avenue, Wuhan, 430030, People's Republic of China
| | - Tingting Liu
- Department and Institute of Infectious Disease, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1095, Jiefang Avenue, Wuhan, 430030, People's Republic of China
| | - Yunhui Liu
- Department and Institute of Infectious Disease, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1095, Jiefang Avenue, Wuhan, 430030, People's Republic of China
| | - Qin Ning
- Department and Institute of Infectious Disease, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1095, Jiefang Avenue, Wuhan, 430030, People's Republic of China
| | - Tao Chen
- Department and Institute of Infectious Disease, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1095, Jiefang Avenue, Wuhan, 430030, People's Republic of China.
| | - Junying Qi
- Department and Institute of Infectious Disease, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1095, Jiefang Avenue, Wuhan, 430030, People's Republic of China.
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Abstract
Antiviral therapy has greatly improved the survival and reduced the incidence of adverse liver events such as hepatic decompensation and hepatocellular carcinoma in chronic hepatitis B patients with cirrhosis (hepatitis B virus [HBV]-cirrhosis). However, hepatitis B surface antigen loss, regarded as the ultimate goal of therapy or functional cure, was rarely achieved during long-term indefinite nucleos(t)ide analogues (Nuc) treatment. Emerging issues such as medication adherence and loss-to-follow-up may lead to increased risk of hepatic decompensation, even catastrophic life-threatening events. Studies have shown that finite therapy is feasible and reasonably safe, even in patients with HBV-cirrhosis. This review critically assesses the scientific evidence of the pros and cons for finite Nuc therapy in HBV-cirrhosis and proposes how to stop Nuc therapy and monitor the off-therapy patients. It also proposes the perspective and unsolved issues to be investigated in the future.
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Affiliation(s)
- Wen-Juei Jeng
- Liver Research Unit, Linkou Medical Center, Chang Gung University, Chang Gung Memorial Hospital, College of Medicine, Taoyuan, Taiwan.,Department of Gastroenterology and Hepatology, Linkou Medical Center, Chang Gung Memorial Hospital, Taoyuan, Taiwan
| | - Yun-Fan Liaw
- Liver Research Unit, Linkou Medical Center, Chang Gung University, Chang Gung Memorial Hospital, College of Medicine, Taoyuan, Taiwan
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10
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Cheng R, Xu J, Tan N, Luo H, Pan J, Xu X. Predictive Nomograms for Clinical Outcomes in Hepatitis B-Related Cirrhosis Patients Receiving Antiviral Therapy. Infect Drug Resist 2021; 14:2707-2719. [PMID: 34290509 PMCID: PMC8289317 DOI: 10.2147/idr.s316026] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2021] [Accepted: 06/29/2021] [Indexed: 11/30/2022] Open
Abstract
Objective Many scores have been constructed to predict liver-related events in chronic hepatitis B, while most of them are based on baseline clinical parameters. The objective of this study was to develop nomograms based on on-treatment improvement in established scores to predict clinical outcomes in patients with hepatitis B virus (HBV)-related cirrhosis who are receiving antiviral therapy. Methods The Cox proportional hazards regression model was used. Nomograms were constructed for the prediction of liver-related events, hepatocellular carcinoma (HCC), and liver-related mortality risk during long-term antiviral therapy. Results A total of 277 treatment-naive patients with HBV-associated cirrhosis were enrolled from January 2010 to December 2013. After a median follow-up of 63.3 months, 95 patients developed liver-related events, including 59 patients with liver-related death. Multivariate Cox analysis showed that the albumin-bilirubin score at year 1 was an independent predictor of liver-related events, liver-related mortality, and HCC. Age, decompensation, and delayed virological remission were independent factors for liver-related mortality. Age was also a risk factor for liver-related events. The concordance index values of event-nomogram, mortality-nomogram, and HCC-nomogram were 0.742 (95% confidence interval [CI], 0.691~0.793), 0.799 (95% CI, 0.748~0.850), and 0.613 (95% CI, 0.540~0.686), respectively. The calibration plots showed an agreement between the predicted and observed incidences, which indicates good calibration of the model of event-nomogram and mortality-nomogram. Conclusion The nomograms achieved an optimal preoperative prediction of liver-related events, mortality, and HCC development in patients with HBV-related cirrhosis receiving antiviral therapy. These findings may help to identify high-risk patients for further optimal surveillance and intervention strategies.
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Affiliation(s)
- Ran Cheng
- Department of Infectious Diseases, Peking University First Hospital, Beijing, People's Republic of China
| | - Jinghang Xu
- Department of Infectious Diseases, Peking University First Hospital, Beijing, People's Republic of China
| | - Ning Tan
- Department of Infectious Diseases, Peking University First Hospital, Beijing, People's Republic of China
| | - Hao Luo
- Department of Infectious Diseases, Peking University First Hospital, Beijing, People's Republic of China
| | - Jiali Pan
- Department of Infectious Diseases, Peking University First Hospital, Beijing, People's Republic of China
| | - Xiaoyuan Xu
- Department of Infectious Diseases, Peking University First Hospital, Beijing, People's Republic of China
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Wang T, Smith DA, Campbell C, Mokaya J, Freeman O, Salih H, McNaughton AL, Cripps S, Várnai KA, Noble T, Woods K, Collier J, Jeffery K, Davies J, Barnes E, Matthews PC. Hepatitis B virus (HBV) viral load, liver and renal function in adults treated with tenofovir disoproxil fumarate (TDF) vs. untreated: a retrospective longitudinal UK cohort study. BMC Infect Dis 2021; 21:610. [PMID: 34174833 PMCID: PMC8235844 DOI: 10.1186/s12879-021-06226-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2021] [Accepted: 05/18/2021] [Indexed: 01/04/2023] Open
Abstract
BACKGROUND Current clinical guidelines recommend treating chronic hepatitis B virus (HBV) infection in a minority of cases, but there are relatively scarce data on evolution or progression of liver inflammation and fibrosis in cases of chronic HBV (CHB) that do not meet treatment criteria. We aimed to assess the impact of TDF on liver disease, and the risk of renal impairment in treated CHB patients in comparison to untreated patients. METHODS We studied a longitudinal ethnically diverse CHB cohort in the UK attending out-patient clinics between 2005 and 2018. We examined TDF treatment (vs. untreated) as the main exposure, with HBV DNA viral load (VL), ALT, elastography scores and eGFR as the main outcomes, using paired tests and mixed effects model for longitudinal measurements. Additionally, decline of eGFR during follow-up was quantified within individuals by thresholds based on clinical guidelines. Baseline was defined as treatment initiation for TDF group and the beginning of clinical follow-up for untreated group respectively. RESULTS We included 206 adults (60 on TDF, 146 untreated), with a median ± IQR follow-up duration of 3.3 ± 2.8 years. The TDF group was significantly older (median age 39 vs. 35 years, p = 0.004) and more likely to be male (63% vs. 47%, p = 0.04) compared to the untreated group. Baseline difference between TDF and untreated groups reflected treatment eligibility criteria. As expected, VL and ALT declined significantly over time in TDF-treated patients. Elastography scores normalised during treatment in the TDF group reflecting regression of inflammation and/or fibrosis. However, 6/81 (7.4%) of untreated patients had a progression of fibrosis stage from F0-F1 to F2 or F3. There was no evidence of difference in rates or incidence of renal impairment during follow-up in the TDF vs. untreated group. CONCLUSIONS Risk of liver inflammation and fibrosis may be raised in untreated patients compared to those receiving TDF, and TDF may benefit a larger percentage of the CHB population.
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Affiliation(s)
- Tingyan Wang
- Nuffield Department of Medicine, University of Oxford, Oxford, UK.,National Institute for Health Research (NIHR), Oxford Biomedical Research Centre, Oxford, UK
| | - David A Smith
- National Institute for Health Research (NIHR), Oxford Biomedical Research Centre, Oxford, UK.,NIHR Health Informatics Collaborative, Oxford University Hospitals NHS Foundation Trust, Oxford, UK
| | - Cori Campbell
- Nuffield Department of Medicine, University of Oxford, Oxford, UK.,National Institute for Health Research (NIHR), Oxford Biomedical Research Centre, Oxford, UK
| | - Jolynne Mokaya
- Nuffield Department of Medicine, University of Oxford, Oxford, UK
| | - Oliver Freeman
- National Institute for Health Research (NIHR), Oxford Biomedical Research Centre, Oxford, UK.,Nuffield Department of Population Health, University of Oxford, Oxford, UK
| | - Hizni Salih
- National Institute for Health Research (NIHR), Oxford Biomedical Research Centre, Oxford, UK.,Nuffield Department of Population Health, University of Oxford, Oxford, UK
| | | | - Sarah Cripps
- Pharmacy Department, John Radcliffe Hospital, Oxford University Hospitals NHS Foundation Trust, Oxford, UK
| | - Kinga A Várnai
- National Institute for Health Research (NIHR), Oxford Biomedical Research Centre, Oxford, UK.,NIHR Health Informatics Collaborative, Oxford University Hospitals NHS Foundation Trust, Oxford, UK
| | - Theresa Noble
- National Institute for Health Research (NIHR), Oxford Biomedical Research Centre, Oxford, UK.,NIHR Health Informatics Collaborative, Oxford University Hospitals NHS Foundation Trust, Oxford, UK
| | - Kerrie Woods
- National Institute for Health Research (NIHR), Oxford Biomedical Research Centre, Oxford, UK.,NIHR Health Informatics Collaborative, Oxford University Hospitals NHS Foundation Trust, Oxford, UK
| | - Jane Collier
- Department of Hepatology, John Radcliffe Hospital, Oxford University Hospitals NHS Foundation Trust, Oxford, UK
| | - Katie Jeffery
- Department of Infectious Diseases and Microbiology, John Radcliffe Hospital, Oxford University Hospitals NHS Foundation Trust, Oxford, UK
| | - Jim Davies
- National Institute for Health Research (NIHR), Oxford Biomedical Research Centre, Oxford, UK.,Department of Computer Science, University of Oxford, Oxford, UK
| | - Eleanor Barnes
- Nuffield Department of Medicine, University of Oxford, Oxford, UK. .,NIHR Health Informatics Collaborative, Oxford University Hospitals NHS Foundation Trust, Oxford, UK.
| | - Philippa C Matthews
- Nuffield Department of Medicine, University of Oxford, Oxford, UK. .,NIHR Health Informatics Collaborative, Oxford University Hospitals NHS Foundation Trust, Oxford, UK. .,Department of Infectious Diseases and Microbiology, John Radcliffe Hospital, Oxford University Hospitals NHS Foundation Trust, Oxford, UK.
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12
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Mak JWY, Lok Tung Ho C, Wong K, Cheng TY, Yip TCF, Leung WK, Li M, Lo FH, Ng KM, Sze SF, Leung CM, Tsang SWC, Shan EHS, Chan KH, Lam BCY, Hui AJ, Chow WH, Ng SC. Epidemiology and Natural History of Elderly-onset Inflammatory Bowel Disease: Results From a Territory-wide Hong Kong IBD Registry. J Crohns Colitis 2021; 15:401-408. [PMID: 32914171 DOI: 10.1093/ecco-jcc/jjaa181] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
BACKGROUND Elderly-onset inflammatory bowel disease [IBD], defined as age ≥60 at diagnosis, is increasing worldwide. We aimed to compare clinical characteristics and natural history of elderly-onset IBD patients with those of adult-onset IBD patients. METHODS Patients with a confirmed diagnosis of IBD from 1981 to 2016 were identified from a territory-wide Hong Kong IBD registry involving 13 hospitals. Demographics, comorbidities, clinical features, and outcomes of elderly-onset IBD patients were compared with those of adult-onset IBD patients. RESULTS A total of 2413 patients were identified, of whom 270 [11.2%] had elderly-onset IBD. Median follow-up duration was 111 months (interquartile range [IQR]: 68-165 months). Ratio of ulcerative colitis [UC]: Crohn's disease [CD] was higher in elderly-onset IBD than in adult-onset IBD patients [3.82:1 vs 1.39:1; p <0.001]. Elderly-onset CD had less perianal involvement [5.4% vs 25.4%; p <0.001] than adult-onset CD. Elderly-onset IBD patients had significantly lower cumulative use of immunomodulators [p = 0.001] and biologics [p = 0.04]. Elderly-onset IBD was associated with higher risks of: cytomegalovirus colitis (odds ratio [OR]: 3.07; 95% confidence interval [CI] 1.92-4.89; p <0.001); herpes zoster [OR: 2.42; 95% CI 1.22-4.80; p = 0.12]; and all cancer development [hazard ratio: 2.97; 95% CI 1.84-4.79; p <0.001]. They also had increased number of overall hospitalisations [OR: 1.14; 95% CI 1.09-1.20; p <0.001], infections-related hospitalisation [OR: 1.87; 95% CI 1.47-2.38; p <0.001], and IBD-related hospitalisation [OR: 1.09; 95% CI 1.04- 1.15; p = 0.001] compared with adult-onset IBD patients. CONCLUSIONS Elderly-onset IBD was associated with increased risk of infections and cancer development, and increased infection- and IBD-related hospitalisations. Specific therapeutic strategies to target this special population are needed.
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Affiliation(s)
- Joyce Wing Yan Mak
- Department of Medicine and Therapeutics, Institute of Digestive Disease, Chinese University of Hong Kong, Hong Kong
| | | | - Kylie Wong
- Department of Medicine and Therapeutics, Institute of Digestive Disease, Chinese University of Hong Kong, Hong Kong
| | - Tsz Yan Cheng
- Department of Medicine and Therapeutics, Institute of Digestive Disease, Chinese University of Hong Kong, Hong Kong
| | - Terry Cheuk Fung Yip
- Department of Medicine and Therapeutics, Institute of Digestive Disease, Chinese University of Hong Kong, Hong Kong
| | - Wai Keung Leung
- Department of Medicine, University of Hong Kong, Queen Mary Hospital, Hong Kong
| | - Michael Li
- Department of Medicine and Geriatrics, Tuen Mun Hospital, Hong Kong
| | - Fu Hang Lo
- Department of Medicine and Geriatrics, United Christian Hospital, Hong Kong
| | - Ka Man Ng
- Department of Medicine and Geriatrics, Princess Margaret Hospital, Hong Kong
| | - Shun Fung Sze
- Department of Medicine, Queen Elizabeth Hospital, Hong Kong
| | - Chi Man Leung
- Department of Medicine, Pamela Youde Nethersole Eastern Hospital, Hong Kong
| | | | | | - Kam Hon Chan
- Department of Medicine, North District Hospital, Hong Kong
| | - Belsy C Y Lam
- Department of Medicine and Geriatrics, Kwong Wah Hospital, Hong Kong
| | - Aric Josun Hui
- Department of Medicine, Alice Ho Miu Ling Nethersole Hospital, Hong Kong
| | - Wai Hung Chow
- Department of Medicine, Yan Chai Hospital, Hong Kong
| | - Siew Chien Ng
- Department of Medicine and Therapeutics, Institute of Digestive Disease, Chinese University of Hong Kong, Hong Kong
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13
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Liang LY, Lee HW, Wong VWS, Yip TCF, Tse YK, Hui VWK, Lui GCY, Chan HLY, Wong GLH. Serum fibrosis index-based risk score predicts hepatocellular carcinoma in untreated patients with chronic hepatitis B. Clin Mol Hepatol 2021; 27:499-509. [PMID: 33631920 PMCID: PMC8273639 DOI: 10.3350/cmh.2020.0333] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/30/2020] [Accepted: 02/26/2021] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND/AIMS Serum fibrosis scores comprised of common laboratory tests have high utility to assess severity of liver fibrosis. We aimed to derive and validate a hepatocellular carcinoma (HCC) risk score based on serum fibrosis scores to predict HCC in treatment-naïve chronic hepatitis B (CHB) patients. METHODS Fifteen thousand one hundred eighty-seven treatment-naïve adult CHB patients were identified to form the training cohort in this retrospective study. Individual fibrosis score was included to construct a new HCC prediction score. The score was externally validated in an independent treatment-naïve Korean CHB cohort. RESULTS 180/15,187 patients (1.2%) in training cohort and 47/4,286 patients (1.1%) in validation cohort developed HCC during a mean follow-up of 52 and 50 months, respectively. The newly developed HCC risk score, Liang score, is composed of gender, age, hepatitis B virus DNA, fibrosis-4 (FIB-4) index, and ranges from 0 to 22. Area under the time-dependent receiver operating characteristic curve of Liang score was 0.79 (95% confidence interval, 0.70-0.89). A cutoff value of nine provided an extremely high negative predictive value of 99.9% and high sensitivity of 90.0% at 5 years in the validation cohort. Patients with Liang score ≤9 had HCC incidence <0.2% per year in both training and validation cohorts, in whom HCC surveillance might be exempted. CONCLUSION A novel HCC risk score, Liang score, based on FIB-4 index, is applicable and accurate to identify treatment-naïve CHB patients with very low risk of HCC to be exempted from HCC surveillance.
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Affiliation(s)
- Lilian Yan Liang
- Institute of Digestive Disease, The Chinese University of Hong Kong, Hong Kong SAR.,Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong SAR.,Medical Data Analytic Centre (MDAC), The Chinese University of Hong Kong, Hong Kong SAR
| | - Hye Won Lee
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea
| | - Vincent Wai-Sun Wong
- Institute of Digestive Disease, The Chinese University of Hong Kong, Hong Kong SAR.,Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong SAR.,Medical Data Analytic Centre (MDAC), The Chinese University of Hong Kong, Hong Kong SAR
| | - Terry Cheuk-Fung Yip
- Institute of Digestive Disease, The Chinese University of Hong Kong, Hong Kong SAR.,Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong SAR.,Medical Data Analytic Centre (MDAC), The Chinese University of Hong Kong, Hong Kong SAR
| | - Yee-Kit Tse
- Institute of Digestive Disease, The Chinese University of Hong Kong, Hong Kong SAR.,Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong SAR.,Medical Data Analytic Centre (MDAC), The Chinese University of Hong Kong, Hong Kong SAR
| | - Vicki Wing-Ki Hui
- Institute of Digestive Disease, The Chinese University of Hong Kong, Hong Kong SAR.,Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong SAR.,Medical Data Analytic Centre (MDAC), The Chinese University of Hong Kong, Hong Kong SAR
| | - Grace Chung-Yan Lui
- Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong SAR.,Medical Data Analytic Centre (MDAC), The Chinese University of Hong Kong, Hong Kong SAR
| | - Henry Lik-Yuen Chan
- Institute of Digestive Disease, The Chinese University of Hong Kong, Hong Kong SAR.,Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong SAR.,Medical Data Analytic Centre (MDAC), The Chinese University of Hong Kong, Hong Kong SAR
| | - Grace Lai-Hung Wong
- Institute of Digestive Disease, The Chinese University of Hong Kong, Hong Kong SAR.,Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong SAR.,Medical Data Analytic Centre (MDAC), The Chinese University of Hong Kong, Hong Kong SAR
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14
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Yip TCF, Wong GLH, Chan HLY, Tse YK, Liang LY, Hui VWK, Lee HW, Lui GCY, Kong APS, Wong VWS. Elevated testosterone increases risk of hepatocellular carcinoma in men with chronic hepatitis B and diabetes mellitus. J Gastroenterol Hepatol 2020; 35:2210-2219. [PMID: 32343449 DOI: 10.1111/jgh.15079] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/10/2019] [Revised: 03/31/2020] [Accepted: 04/27/2020] [Indexed: 12/18/2022]
Abstract
BACKGROUND AND AIM Male sex is a risk factor for hepatocellular carcinoma (HCC). Diabetes mellitus (DM) is associated with a doubled risk of HCC in patients with chronic hepatitis B (CHB). We examined the relationship between serum total testosterone and HCC risk in male CHB patients with DM. METHODS We performed a retrospective cohort study of male CHB patients with DM between 2000 and 2017 using a territory-wide electronic health-care database in Hong Kong. DM was defined by use of anti-diabetic medications, hemoglobin A1c ≥ 6.5%, and/or fasting glucose ≥ 7 mmol/L in two measurements or ≥ 11.1 mmol/L in one measurement. RESULTS Of 928 male CHB patients with DM, 83 (8.9%) developed HCC at a median (interquartile range) of 10.7 (6.1-14.6) years. Higher testosterone was associated with an elevated risk of HCC (adjusted hazard ratio [aHR] per 1 SD increase 1.23, 95% confidence interval [CI] 1.03-1.46, P = 0.024). The upper tertile of testosterone (aHR 1.86, 95% CI 1.02-3.39, P = 0.043), but not middle tertile (aHR 0.84, 95% CI 0.41-1.69 P = 0.620), was associated with a higher risk of HCC than the lower tertile. The cumulative incidence (95% CI) of HCC at 5, 10, and 15 years was 4.4% (2.5-7.2%), 12.4% (8.7-16.7%), and 19.1% (14.2-24.5%), respectively, in patients in the upper tertile of testosterone. By subgroup analysis, the association between testosterone and HCC was stronger in patients aged ≥ 50 years and those not receiving antiviral therapy. CONCLUSION Higher serum testosterone is associated with a higher incidence of HCC in male CHB patients with DM.
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Affiliation(s)
- Terry Cheuk-Fung Yip
- Institute of Digestive Disease, The Chinese University of Hong Kong, Hong Kong, SAR, China.,Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong, SAR, China
| | - Grace Lai-Hung Wong
- Institute of Digestive Disease, The Chinese University of Hong Kong, Hong Kong, SAR, China.,Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong, SAR, China.,State Key Laboratory of Digestive Disease, The Chinese University of Hong Kong, Hong Kong, SAR, China
| | - Henry Lik-Yuen Chan
- Institute of Digestive Disease, The Chinese University of Hong Kong, Hong Kong, SAR, China.,Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong, SAR, China.,State Key Laboratory of Digestive Disease, The Chinese University of Hong Kong, Hong Kong, SAR, China
| | - Yee-Kit Tse
- Institute of Digestive Disease, The Chinese University of Hong Kong, Hong Kong, SAR, China.,Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong, SAR, China
| | - Lilian Yan Liang
- Institute of Digestive Disease, The Chinese University of Hong Kong, Hong Kong, SAR, China.,Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong, SAR, China
| | - Vicki Wing-Ki Hui
- Institute of Digestive Disease, The Chinese University of Hong Kong, Hong Kong, SAR, China.,Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong, SAR, China
| | - Hye Won Lee
- Institute of Digestive Disease, The Chinese University of Hong Kong, Hong Kong, SAR, China.,Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea
| | - Grace Chung-Yan Lui
- Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong, SAR, China
| | - Alice Pik-Shan Kong
- Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong, SAR, China
| | - Vincent Wai-Sun Wong
- Institute of Digestive Disease, The Chinese University of Hong Kong, Hong Kong, SAR, China.,Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong, SAR, China.,State Key Laboratory of Digestive Disease, The Chinese University of Hong Kong, Hong Kong, SAR, China
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15
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Yip TCF, Lee HW, Wong VWS, Wong GLH, Tse YK, Lui GCY, Ahn SH, Chan HLY. Factors associated with improvement in MELD score after antiviral treatment in patients with chronic hepatitis B. J Gastroenterol Hepatol 2020; 35:1610-1618. [PMID: 32032974 DOI: 10.1111/jgh.15007] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/16/2019] [Revised: 02/05/2020] [Accepted: 02/05/2020] [Indexed: 12/14/2022]
Abstract
BACKGROUND AND AIMS Improvement in Model for End-Stage Liver Disease (MELD) score during antiviral treatment is associated with reduced hepatic decompensation and death in patients with chronic hepatitis B (CHB)-related cirrhosis. We aimed to identify factors associated with transplant-free survival and on-treatment MELD score improvement. METHODS We identified patients with CHB-related cirrhosis and MELD score ≥ 15 at the start of entecavir and/or tenofovir disoproxil fumarate treatment between 2005 and 2017. The primary endpoint was transplant-free survival at month 6. The secondary endpoints at month 6 were transplant-free survival with > 5-point improvement in MELD score and transplant-free survival with MELD score < 15. RESULTS Of 999 cirrhotic CHB patients, 605 (60.6%) achieved transplant-free survival at month 6. Proportion of transplant-free survival at month 6 stabilized at 10% in patients with high MELD. Patients who achieved transplant-free survival at month 6 were younger, had lower MELD score, lower alanine aminotransferase (ALT), and higher albumin at baseline. Of 605 patients with transplant-free survival, 276 (45.6%) achieved > 5-point improvement in MELD score; 183 (30.2%) had 1-point to 5-point improvement in MELD score; 146 (24.1%) had no improvement or a worsened MELD score. Also, 321 (53.1%) patients with transplant-free survival had a MELD score < 15 at month 6. CONCLUSION On top of lower MELD score, patients with CHB-related cirrhosis who are younger, have higher albumin, and lower ALT are more likely to achieve transplant-free survival after 6 months of antiviral treatment.
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Affiliation(s)
- Terry Cheuk-Fung Yip
- Faculty of Medicine, Institute of Digestive Disease, The Chinese University of Hong Kong, Shatin, Hong Kong.,Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Shatin, Hong Kong.,State Key Laboratory of Digestive Disease, The Chinese University of Hong Kong, Shatin, Hong Kong
| | - Hye Won Lee
- Faculty of Medicine, Institute of Digestive Disease, The Chinese University of Hong Kong, Shatin, Hong Kong.,Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Shatin, Hong Kong.,State Key Laboratory of Digestive Disease, The Chinese University of Hong Kong, Shatin, Hong Kong.,Department of Internal Medicine, Yonsei University College of Medicine, Seoul, South Korea
| | - Vincent Wai-Sun Wong
- Faculty of Medicine, Institute of Digestive Disease, The Chinese University of Hong Kong, Shatin, Hong Kong.,Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Shatin, Hong Kong.,State Key Laboratory of Digestive Disease, The Chinese University of Hong Kong, Shatin, Hong Kong
| | - Grace Lai-Hung Wong
- Faculty of Medicine, Institute of Digestive Disease, The Chinese University of Hong Kong, Shatin, Hong Kong.,Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Shatin, Hong Kong.,State Key Laboratory of Digestive Disease, The Chinese University of Hong Kong, Shatin, Hong Kong
| | - Yee-Kit Tse
- Faculty of Medicine, Institute of Digestive Disease, The Chinese University of Hong Kong, Shatin, Hong Kong.,Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Shatin, Hong Kong
| | - Grace Chung-Yan Lui
- Faculty of Medicine, Institute of Digestive Disease, The Chinese University of Hong Kong, Shatin, Hong Kong
| | - Sang Hoon Ahn
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, South Korea
| | - Henry Lik-Yuen Chan
- Faculty of Medicine, Institute of Digestive Disease, The Chinese University of Hong Kong, Shatin, Hong Kong.,Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Shatin, Hong Kong.,State Key Laboratory of Digestive Disease, The Chinese University of Hong Kong, Shatin, Hong Kong
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16
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Yip TCF, Wong VWS, Chan HLY, Tse YK, Hui VWK, Liang LY, Lee HW, Lui GCY, Kong APS, Wong GLH. Thiazolidinediones reduce the risk of hepatocellular carcinoma and hepatic events in diabetic patients with chronic hepatitis B. J Viral Hepat 2020; 27:904-914. [PMID: 32340077 DOI: 10.1111/jvh.13307] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/08/2020] [Revised: 03/27/2020] [Accepted: 04/05/2020] [Indexed: 12/22/2022]
Abstract
Thiazolidinediones (TZDs) improve glycaemic control and ameliorate liver steatosis, inflammation and fibrosis in patients with fatty liver disease. We aimed to study the impact of TZD and glycaemic control on the risk of hepatocellular carcinoma (HCC) and hepatic events in diabetic patients with chronic hepatitis B (CHB). We performed a retrospective cohort study on diabetic patients with CHB in 2000-2017 using a territory-wide electronic healthcare database in Hong Kong. Diabetes mellitus was identified by use of any antidiabetic medication, haemoglobin A1c (HbA1c ) ≥6.5%, fasting glucose ≥7 mmol/L in two measurements or ≥11.1 mmol/L in one measurement and/or diagnosis codes. Use of antidiabetic medications was modelled as time-dependent covariates. Of 28 999 diabetic patients with CHB, 3963 (13.7%) developed liver-related events (a composite endpoint of HCC and hepatic events) at a median (interquartile range) follow-up of 7.1 (3.7-11.8) years; 1153 patients received TZD during follow-up. After adjusted for important confounders, TZD use was associated with a reduced risk of liver-related events (adjusted hazard ratio [aHR] 0.46, 95% confidence interval [CI] 0.24-0.88; P = .019). Similar trends were observed in HCC (aHR 0.57) and hepatic events (aHR 0.35) separately. Compared to HbA1c of 6.5% at baseline, patients with HbA1c ≥7% had an increased risk of liver-related events; the risk further increased in 5795 (20.0%) patients with HbA1c ≥9% at baseline (aHR 1.14, 95% CI 1.04-1.26; P = .006). TZD use is associated with a lower risk of liver-related events in diabetic patients with CHB. Liver-related events are more common in patients with high HbA1c levels.
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Affiliation(s)
- Terry Cheuk-Fung Yip
- Institute of Digestive Disease, The Chinese University of Hong Kong, Hong Kong SAR, China.,Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong SAR, China
| | - Vincent Wai-Sun Wong
- Institute of Digestive Disease, The Chinese University of Hong Kong, Hong Kong SAR, China.,Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong SAR, China
| | - Henry Lik-Yuen Chan
- Institute of Digestive Disease, The Chinese University of Hong Kong, Hong Kong SAR, China.,Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong SAR, China
| | - Yee-Kit Tse
- Institute of Digestive Disease, The Chinese University of Hong Kong, Hong Kong SAR, China.,Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong SAR, China
| | - Vicki Wing-Ki Hui
- Institute of Digestive Disease, The Chinese University of Hong Kong, Hong Kong SAR, China.,Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong SAR, China
| | - Lilian Yan Liang
- Institute of Digestive Disease, The Chinese University of Hong Kong, Hong Kong SAR, China.,Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong SAR, China
| | - Hye Won Lee
- Institute of Digestive Disease, The Chinese University of Hong Kong, Hong Kong SAR, China.,Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea
| | - Grace Chung-Yan Lui
- Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong SAR, China
| | - Alice Pik-Shan Kong
- Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong SAR, China
| | - Grace Lai-Hung Wong
- Institute of Digestive Disease, The Chinese University of Hong Kong, Hong Kong SAR, China.,Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong SAR, China
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17
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Chan SL, Yip TCF, Wong VWS, Tse YK, Yuen BWY, Luk HWS, Lui RNS, Chan HLY, Mok TSK, Wong GLH. Pattern and impact of hepatic adverse events encountered during immune checkpoint inhibitors - A territory-wide cohort study. Cancer Med 2020; 9:7052-7061. [PMID: 32780516 PMCID: PMC7541136 DOI: 10.1002/cam4.3378] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2020] [Revised: 07/08/2020] [Accepted: 07/27/2020] [Indexed: 12/12/2022] Open
Abstract
Background Immune checkpoint inhibitors (ICIs) are increasingly used in the treatment of cancers. We aimed to evaluate the incidence and prognostic impact of hepatic adverse events (AEs) in a territory‐wide cohort of patients who received ICIs. Methods Patients were identified from a territory‐wide database who received ICIs in 2014‐2018. Hepatic AEs were defined as any elevation of liver biochemistries including serum alanine aminotransferase (ALT), aspartate aminotransferase (AST), or total bilirubin levels. Hepatic AEs were graded according to Common Terminology Criteria for Adverse Events (CTCAE) v5.0. Results Total of 1480 patients were identified (mean age 60 years, male 65.5%) and the commonest malignancies being lung cancer (39.6%), liver cancer (16.5%), and gastrointestinal cancer (10.0%). Grade 1‐2 and grade 3‐4 hepatic AEs occurred in 41.3% and 14.9% of patients during ICI treatment, respectively. Patients with liver cancer had the highest rate of hepatic AEs (grade 1‐2:54.1%; grade 3‐4:32.8%). Among 711 patients with hepatic AEs, 383 (53.9%) had raised ALT/AST only, and 328 (46.1%) had concomitant raised ALT/AST and bilirubin levels. In the whole cohort, median overall survival of patients without any hepatic AEs, grade 1‐2 and grade 3‐4 hepatic AEs during ICI treatment was 9.0 months, 7.2 months, and 3.3 months (P < .001), respectively. Similar results on overall survival were obtained among different types of cancers. Conclusions Hepatic AEs occur in more than half of patients receiving ICIs for cancer treatment, with approximately 15% being grade 3‐4 AEs. Occurrence of hepatic AEs is associated with worse prognosis.
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Affiliation(s)
- Stephen Lam Chan
- Department of Clinical Oncology, The Chinese University of Hong Kong, Hong Kong SAR, China
| | - Terry Cheuk-Fung Yip
- Institute of Digestive Disease, The Chinese University of Hong Kong, Hong Kong SAR, China.,Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong SAR, China.,Medical Data Analytics Centre, Pathology, The Chinese University of Hong Kong, Hong Kong SAR, China
| | - Vincent Wai-Sun Wong
- Institute of Digestive Disease, The Chinese University of Hong Kong, Hong Kong SAR, China.,Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong SAR, China.,Medical Data Analytics Centre, Pathology, The Chinese University of Hong Kong, Hong Kong SAR, China
| | - Yee-Kit Tse
- Institute of Digestive Disease, The Chinese University of Hong Kong, Hong Kong SAR, China.,Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong SAR, China.,Medical Data Analytics Centre, Pathology, The Chinese University of Hong Kong, Hong Kong SAR, China
| | - Becky Wing-Yan Yuen
- Institute of Digestive Disease, The Chinese University of Hong Kong, Hong Kong SAR, China.,Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong SAR, China
| | - Hester Wing-Sum Luk
- Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong SAR, China
| | - Rashid Nok-Shun Lui
- Institute of Digestive Disease, The Chinese University of Hong Kong, Hong Kong SAR, China.,Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong SAR, China.,Medical Data Analytics Centre, Pathology, The Chinese University of Hong Kong, Hong Kong SAR, China
| | - Henry Lik-Yuen Chan
- Institute of Digestive Disease, The Chinese University of Hong Kong, Hong Kong SAR, China.,Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong SAR, China.,Medical Data Analytics Centre, Pathology, The Chinese University of Hong Kong, Hong Kong SAR, China
| | - Tony Shu-Kam Mok
- Department of Clinical Oncology, The Chinese University of Hong Kong, Hong Kong SAR, China
| | - Grace Lai-Hung Wong
- Institute of Digestive Disease, The Chinese University of Hong Kong, Hong Kong SAR, China.,Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong SAR, China.,Medical Data Analytics Centre, Pathology, The Chinese University of Hong Kong, Hong Kong SAR, China
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18
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Chen Q, Zhang Y, Yue ZD, Zhao HW, Wang L, Fan ZH, Liu FQ. High-mobility group protein B1: A predictive biomarker for hepatic encephalopathy after transjugular intrahepatic portosystemic shunt. JOURNAL OF HEPATO-BILIARY-PANCREATIC SCIENCES 2020; 27:522-530. [PMID: 32463549 DOI: 10.1002/jhbp.770] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/21/2019] [Revised: 02/28/2020] [Accepted: 03/25/2020] [Indexed: 12/11/2022]
Abstract
BACKGROUND The aim of the present study was to investigate whether portal level of high-mobility group protein B1 (HMGB1) is associated with hepatic encephalopathy (HE) after transjugular intrahepatic portosystemic shunt (TIPS). METHODS We enrolled 127 consecutive patients who underwent TIPS and collected portal and peripheral blood samples in our department from December 2017 to May 2019. HMGB1 levels were determined using enzyme-linked immunosorbent assay kits. HMGB1 and other HE related parameters were estimated by competing risk analysis, receiver operating characteristic (ROC) analysis and Kaplan-Meier analysis. RESULTS Patients with HE after TIPS were older (P = .019) and had higher portal HMGB1 level (P = .038) than those without. Univariate competing risk analysis: age (sHR 1.025, P = .026), hepatorenal syndrome (sHR 3.149, P = .010), model for end-of-stage liver disease (MELD) score (sHR 1.055, P = .024), prior HE (sHR 4.029, P = .0005), portal HMGB1 before TIPS (sHR 1.177, P = .001) reached statistical significance. Multivariate analysis: age (sHR 1.025, P = .037), MELD score (sHR 1.062, P = .011), prior HE (sHR 2.492, P = .030) and portal HMGB1 level before TIPS (sHR 1.217, P = .0002) were significantly different. ROC analyses and Kaplan-Meier curve showed portal HMGB1 level changes before and after TIPS (ΔHMGB1) had good predictive value in the cut-off 0.012 ng/mL (AUC = 0.748, P < .001, Sensitivity = 0.743, Specificity = 0.655). CONCLUSIONS Portal HMGB1 may be a therapeutic target for post-TIPS HE.
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Affiliation(s)
- Quan Chen
- Department of Interventional Therapy, Peking University Ninth School of Clinical Medicine, Beijing Shijitan Hospital, Beijing, China
| | - Yu Zhang
- Department of Interventional Therapy, Peking University Ninth School of Clinical Medicine, Beijing Shijitan Hospital, Beijing, China
| | - Zhen-Dong Yue
- Department of Interventional Therapy, Peking University Ninth School of Clinical Medicine, Beijing Shijitan Hospital, Beijing, China
| | - Hong-Wei Zhao
- Department of Interventional Therapy, Peking University Ninth School of Clinical Medicine, Beijing Shijitan Hospital, Beijing, China
| | - Lei Wang
- Department of Interventional Therapy, Peking University Ninth School of Clinical Medicine, Beijing Shijitan Hospital, Beijing, China
| | - Zhen-Hua Fan
- Department of Interventional Therapy, Peking University Ninth School of Clinical Medicine, Beijing Shijitan Hospital, Beijing, China
| | - Fu-Quan Liu
- Department of Interventional Therapy, Peking University Ninth School of Clinical Medicine, Beijing Shijitan Hospital, Beijing, China
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Yip TCF, Wong GLH, Wong VWS, Tse YK, Liang LY, Hui VWK, Lee HW, Lui GCY, Chan HLY. Reassessing the accuracy of PAGE-B-related scores to predict hepatocellular carcinoma development in patients with chronic hepatitis B. J Hepatol 2020; 72:847-854. [PMID: 31857194 DOI: 10.1016/j.jhep.2019.12.005] [Citation(s) in RCA: 44] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/25/2019] [Revised: 11/18/2019] [Accepted: 12/02/2019] [Indexed: 12/14/2022]
Abstract
BACKGROUND & AIMS PAGE-B and modified PAGE-B (mPAGE-B) scores were developed to predict the risk of hepatocellular carcinoma (HCC) in patients on nucleos(t)ide analogue therapy. However, how and when to use these risk scores in clinical practice is uncertain. METHODS Consecutive adult patients with chronic hepatitis B who had received entecavir or tenofovir for at least 6 months between January 2005 and June 2018 were identified from a territory-wide database in Hong Kong. The performance of PAGE-B and mPAGE-B scores for HCC prediction at 5 years was assessed by area under the time-dependent receiver operating characteristic curve (AUROC), and different cut-off values of these 2 scores were evaluated by survival analysis. RESULTS Of 32,150 identified patients with chronic hepatitis B, 20,868 (64.9%) were male. Their mean age was 53.0 ± 13.2 years. At a median (IQR) follow-up of 3.9 (1.8-5.0) years, 1,532 (4.8%) patients developed HCC. The AUROCs (95% CI) for the prediction of HCC at 5 years were 0.77 (0.76-0.78) and 0.80 (0.79-0.81), with PAGE-B and mPAGE-B scores, respectively (p <0.001). A total of 9,417 (29.3%) patients were classified as having a low HCC risk by either PAGE-B or mPAGE-B scores; their 5-year cumulative incidence of HCC was 0.6% (0.4%-0.8%). This classification achieved a negative predictive value of 99.5% (99.4%-99.7%) to exclude patients without HCC development at 5 years. The AUROCs for the prediction of HCC with PAGE-B and mPAGE-B scores were similar at baseline and after 2 years on treatment. CONCLUSIONS PAGE-B and mPAGE-B scores can be applied to identify patients on antiviral therapy who are at low risk of developing HCC. These patients could be exempted from HCC surveillance due to their very low HCC risk. LAY SUMMARY Risk scores have been developed to predict the likelihood of patients with chronic hepatitis B developing hepatocellular carcinoma (HCC). We investigated the role of 2 such scores, PAGE-B and modified PAGE-B, in predicting the risk of HCC in 32,150 nucleos(t)ide analogue-treated patients with chronic hepatitis B. These scores identified a group of patients at very low risk of developing HCC who could therefore be exempted from HCC surveillance.
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Affiliation(s)
- Terry Cheuk-Fung Yip
- Institute of Digestive Disease, The Chinese University of Hong Kong, Hong Kong SAR, China; Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong SAR, China
| | - Grace Lai-Hung Wong
- Institute of Digestive Disease, The Chinese University of Hong Kong, Hong Kong SAR, China; Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong SAR, China; State Key Laboratory of Digestive Disease, The Chinese University of Hong Kong, Hong Kong SAR, China
| | - Vincent Wai-Sun Wong
- Institute of Digestive Disease, The Chinese University of Hong Kong, Hong Kong SAR, China; Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong SAR, China; State Key Laboratory of Digestive Disease, The Chinese University of Hong Kong, Hong Kong SAR, China
| | - Yee-Kit Tse
- Institute of Digestive Disease, The Chinese University of Hong Kong, Hong Kong SAR, China; Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong SAR, China
| | - Lilian Yan Liang
- Institute of Digestive Disease, The Chinese University of Hong Kong, Hong Kong SAR, China; Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong SAR, China
| | - Vicki Wing-Ki Hui
- Institute of Digestive Disease, The Chinese University of Hong Kong, Hong Kong SAR, China; Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong SAR, China
| | - Hye Won Lee
- Institute of Digestive Disease, The Chinese University of Hong Kong, Hong Kong SAR, China; Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea
| | - Grace Chung-Yan Lui
- Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong SAR, China
| | - Henry Lik-Yuen Chan
- Institute of Digestive Disease, The Chinese University of Hong Kong, Hong Kong SAR, China; Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong SAR, China; State Key Laboratory of Digestive Disease, The Chinese University of Hong Kong, Hong Kong SAR, China.
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Yip TCF, Wong GLH, Tse YK, Yuen BWY, Luk HWS, Lam MHB, Li MKK, Loo CK, Tsang OTY, Tsang SWC, Chan HLY, Wing YK, Wong VWS. High incidence of hepatocellular carcinoma and cirrhotic complications in patients with psychiatric illness: a territory-wide cohort study. BMC Gastroenterol 2020; 20:128. [PMID: 32349708 PMCID: PMC7189713 DOI: 10.1186/s12876-020-01277-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/06/2020] [Accepted: 04/15/2020] [Indexed: 12/17/2022] Open
Abstract
Background Because of high-risk behaviours, sedentary lifestyle and side effects of medications, psychiatric patients are at risk of viral hepatitis, alcohol-related liver disease and non-alcoholic fatty liver disease. We aimed to study the incidence of hepatocellular carcinoma (HCC) and cirrhotic complications in psychiatric patients. Methods We identified consecutive adult patients in all public hospitals and clinics in Hong Kong with psychiatric diagnoses between year 2003 and 2007 using the Clinical Data Analysis and Reporting System, which represents in-patient and out-patient data of approximately 80% of the 7.4-million local population. The patients were followed for liver-related events (HCC and cirrhotic complications) and deaths until December 2017. Age- and sex-standardized incidence ratio (SIR) of HCC in psychiatric patients to the general population was estimated by Poisson model. Results We included 105,763 psychiatric patients without prior liver-related events in the final analysis. During a median (interquartile range) follow-up of 12.4 (11.0–13.7) years, 1461 (1.4%) patients developed liver-related events; 472 (0.4%) patients developed HCC. Compared with the general population, psychiatric patients had increased incidence of HCC (SIR 1.42, 95% confidence interval [CI] 1.28–1.57, P < 0.001). The SIR was highest in patients with drug-induced (SIR 3.18, 95% CI 2.41–4.11, P < 0.001) and alcohol-induced mental disorders (SIR 2.98, 95% CI 2.30–3.81, P < 0.001), but was also increased in patients with psychotic disorders (SIR 1.39, 95% CI 1.16–1.65, P < 0.001) and mood disorders (SIR 1.16, 95% CI 1.00–1.34, P = 0.047). Liver disease was the fifth most common cause of death in this population, accounting for 595 of 10,614 (5.6%) deaths. Importantly, 569 (38.9%) patients were not known to have liver diseases at the time of liver-related events. The median age at HCC diagnosis (61 [range 26–83] years) was older and the median overall survival (8.0 [95% CI 5.0–10.9] months) after HCC diagnosis was shorter in this cohort of psychiatric patients than other reports from Hong Kong. Conclusions HCC, cirrhotic complications, and liver-related deaths are common in psychiatric patients, but liver diseases are often undiagnosed. More efforts are needed to identify liver diseases in the psychiatric population so that treatments and screening for HCC and varices can be provided to patients in need.
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Affiliation(s)
- Terry Cheuk-Fung Yip
- Department of Medicine and Therapeutics, Prince of Wales Hospital, Hong Kong, China.,State Key Laboratory of Digestive Disease, The Chinese University of Hong Kong, Hong Kong, China
| | - Grace Lai-Hung Wong
- Department of Medicine and Therapeutics, Prince of Wales Hospital, Hong Kong, China.,State Key Laboratory of Digestive Disease, The Chinese University of Hong Kong, Hong Kong, China
| | - Yee-Kit Tse
- Department of Medicine and Therapeutics, Prince of Wales Hospital, Hong Kong, China.,State Key Laboratory of Digestive Disease, The Chinese University of Hong Kong, Hong Kong, China
| | - Becky Wing-Yan Yuen
- Department of Medicine and Therapeutics, Prince of Wales Hospital, Hong Kong, China.,State Key Laboratory of Digestive Disease, The Chinese University of Hong Kong, Hong Kong, China
| | - Hester Wing-Sum Luk
- Department of Medicine and Therapeutics, Prince of Wales Hospital, Hong Kong, China
| | - Marco Ho-Bun Lam
- Department of Psychiatry, Shatin Hospital, The Chinese University of Hong Kong, Hong Kong, China
| | | | - Ching Kong Loo
- Department of Medicine and Geriatrics, Kwong Wah Hospital, Hong Kong, China
| | - Owen Tak-Yin Tsang
- Department of Medicine and Geriatrics, Princess Margaret Hospital, Hong Kong, China
| | | | - Henry Lik-Yuen Chan
- Department of Medicine and Therapeutics, Prince of Wales Hospital, Hong Kong, China.,State Key Laboratory of Digestive Disease, The Chinese University of Hong Kong, Hong Kong, China
| | - Yun-Kwok Wing
- Department of Psychiatry, Shatin Hospital, The Chinese University of Hong Kong, Hong Kong, China.
| | - Vincent Wai-Sun Wong
- Department of Medicine and Therapeutics, Prince of Wales Hospital, Hong Kong, China. .,State Key Laboratory of Digestive Disease, The Chinese University of Hong Kong, Hong Kong, China.
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Yip TCF, Wong VWS, Chan HLY, Tse YK, Lui GCY, Wong GLH. Tenofovir Is Associated With Lower Risk of Hepatocellular Carcinoma Than Entecavir in Patients With Chronic HBV Infection in China. Gastroenterology 2020; 158:215-225.e6. [PMID: 31574268 DOI: 10.1053/j.gastro.2019.09.025] [Citation(s) in RCA: 135] [Impact Index Per Article: 33.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/06/2019] [Revised: 09/16/2019] [Accepted: 09/20/2019] [Indexed: 12/12/2022]
Abstract
BACKGROUND & AIMS There have been conflicting results from studies comparing the risk of hepatocellular carcinoma (HCC) in patients with chronic hepatitis B virus (HBV) infection treated with tenofovir disoproxil fumarate (TDF) vs those treated with entecavir. We compared the effects of TDF vs entecavir on HCC risk in a large cohort of patients with chronic HBV infection in China. METHODS We performed a retrospective study of consecutive adults with chronic HBV infection who initially received treatment with entecavir or TDF, for at least 6 months, from January 2008 through June 2018. Patients who had cancers or liver transplantation before or within the first 6 months of treatment were excluded. Propensity score weighting and 1:5 matching were used to balance the clinical characteristics between the 2 groups. Fine-Gray model was used to adjust for competing risk of death and liver transplantation. RESULTS We analyzed data from 29,350 patients (mean age, 52.9 ± 13.2 years; 18,685 men [63.7%]); 1309 were first treated with TDF (4.5%) and 28,041 were first treated with entecavir (95.5%). TDF-treated patients were younger (mean age, 43.2 years vs 53.4 years) and a lower proportion had cirrhosis (38 patients [2.9%] vs 3822 patients treated with entecavir [13.6%]). At a median follow-up time of 3.6 years after treatment began (interquartile range, 1.7-5.0 years), 8 TDF-treated patients (0.6%) and 1386 entecavir-treated patients (4.9%) developed HCC. Patients' clinical characteristics were comparable after propensity score weighting. TDF treatment was associated with a lower risk of HCC than entecavir treatment after propensity score weighting (weighted subdistribution hazard ratio, 0.36; 95% confidence interval 0.16-0.80; P = .013) and 1:5 matching (weighted subdistribution hazard ratio, 0.39; 95% confidence interval 0.18-0.84; P = .016). CONCLUSIONS In a retrospective analysis of 29,350 patients with chronic HBV infection in China, treatment with TDF was associated with a lower risk of HCC than treatment with entecavir, over a median follow-up time of 3.6 years.
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Affiliation(s)
- Terry Cheuk-Fung Yip
- Institute of Digestive Disease, The Chinese University of Hong Kong; Hong Kong SAR, China; Department of Medicine and Therapeutics, The Chinese University of Hong Kong; Hong Kong SAR, China
| | - Vincent Wai-Sun Wong
- Institute of Digestive Disease, The Chinese University of Hong Kong; Hong Kong SAR, China; Department of Medicine and Therapeutics, The Chinese University of Hong Kong; Hong Kong SAR, China; State Key Laboratory of Digestive Disease, The Chinese University of Hong Kong; Hong Kong SAR, China
| | - Henry Lik-Yuen Chan
- Institute of Digestive Disease, The Chinese University of Hong Kong; Hong Kong SAR, China; Department of Medicine and Therapeutics, The Chinese University of Hong Kong; Hong Kong SAR, China; State Key Laboratory of Digestive Disease, The Chinese University of Hong Kong; Hong Kong SAR, China
| | - Yee-Kit Tse
- Institute of Digestive Disease, The Chinese University of Hong Kong; Hong Kong SAR, China; Department of Medicine and Therapeutics, The Chinese University of Hong Kong; Hong Kong SAR, China
| | - Grace Chung-Yan Lui
- Department of Medicine and Therapeutics, The Chinese University of Hong Kong; Hong Kong SAR, China
| | - Grace Lai-Hung Wong
- Institute of Digestive Disease, The Chinese University of Hong Kong; Hong Kong SAR, China; Department of Medicine and Therapeutics, The Chinese University of Hong Kong; Hong Kong SAR, China; State Key Laboratory of Digestive Disease, The Chinese University of Hong Kong; Hong Kong SAR, China.
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