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Meng X, Gillespie IA, Dong J, Ning Y, Kendrick S. Characteristics of patients with chronic hepatitis B infection in China: A retrospective claims database study. Medicine (Baltimore) 2024; 103:e36645. [PMID: 38363906 PMCID: PMC10869091 DOI: 10.1097/md.0000000000036645] [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: 03/13/2023] [Accepted: 11/22/2023] [Indexed: 02/18/2024] Open
Abstract
Chronic hepatitis B (CHB) infection affects approximately 90 million people in China, where there are profoundly unmet clinical and public health needs. This study evaluated patient demographics, disease progression, and treatment management using national administrative claims data. This retrospective, observational study used anonymized data from the China Health Insurance Research Association claims database (January 1-December 31, 2016); data that could not be validated, or from duplicate entries, were excluded. Patients were identified using the International Classification of Diseases, 10th Revision diagnostic code for CHB (B18.0 and B18.1), using keyword searches for "CHB or HBV" and free-text descriptions of CHB treatments including nucleos(t)ide analogues. Primary objectives included evaluation of: demographics and clinical characteristics of patients with CHB, overall and by presence or absence of cirrhosis and hospital tier; proportion of patients prescribed CHB treatment; and healthcare costs and utilization overall and by presence or absence of cirrhosis and hospital tier. Most identified patients with CHB were male, aged 25 to 65 years, resided in East China, and had employee health insurance. Cirrhosis was common (16.20%) and associated with male preponderance, older age, hepatitis C virus coinfection, and higher hospital care demands and costs. The most frequently visited hospitals were Tier III; patients visiting Tier III generally required more hospital care compared with those visiting Tier I/II hospitals. Only two-thirds of patients were prescribed antiviral therapy for CHB (most commonly nucleos(t)ide analogues). Results from this study highlight a substantial need to improve access to appropriate CHB treatment in China.
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Affiliation(s)
- Xing Meng
- GSK, Institute for Infectious Diseases and Public Health, Beijing, China
- Present address: Sinovac Biotech Co., Ltd, Clinical Research Department, Beijing, China
| | | | - Jane Dong
- GSK, Institute for Infectious Diseases and Public Health, Beijing, China
| | - Yi Ning
- School of Public Health, Hainan Medical University, Haikou, China
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Kiremitçi S, Koçhan K, Seven G, Biberci Keskin E, Okay G, Akkoyunlu Y, Meriç Koç M, Sümbül B, Şentürk H. Results of Nucleos(t)ide Analog Treatment Discontinuation in Hepatitis B e-Antigen-Negative Chronic Hepatitis B: NUCSTOP Study. Turk J Gastroenterol 2024; 35:17-26. [PMID: 38454274 PMCID: PMC10837598 DOI: 10.5152/tjg.2024.23463] [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] [Subscribe] [Scholar Register] [Received: 09/17/2023] [Accepted: 12/18/2023] [Indexed: 03/09/2024]
Abstract
BACKGROUND/AIMS This study aims to investigate the effects of nucleos(t)ide analogs (NAs) discontinuation in eligible patients in accordance with the Asian Pacific Association for the Study of the Liver hepatitis B guideline and the factors affecting clinical and virological relapses. MATERIALS AND METHODS In this prospectively designed study, hepatitis B e antigen (HBeAg)-negative chronic hepatitis B patients who were followed up between 2012 and 2019 were evaluated and 57 patients were included. All participants enrolled the study were HBeAgnegative status at NA initiation. RESULTS The median age of the patients was 49 (29-72) years and 24 (42%) were females. The median treatment duration was 96 (36- 276) months and patients were followed for a median duration of 27 months. Sixteen patients had a previous history of NA switch, and thirteen of these patients had a history of lamivudine resistance. Thirty-eight of 57 patients (66%) developed an elevated hepatitis B virus deoxyribonucleic acid level of >2000 IU/mL at least once, defined as virological relapse and 23 (60%) of them, experienced clinical relapse. Thirty-one of 57 patients were re-treated during the follow-up, and hepatitis B surface antigen (HBsAg) loss occurred among 4 (7%) patients. All patients who experienced HBsAg loss had a history of lamivudine resistance (P = .002). CONCLUSION Despite receiving NAs suppression therapy for a long time, HBsAg loss occurs rarely. Although it was not life-threatening, most patients experienced relapses and treatment should be restarted. In our study, whether it is a coincidence that all patients with HBsAg loss are patients in whom NAs are used sequentially due to lamivudine resistance is an issue that needs to be further investigated.
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Affiliation(s)
- Sercan Kiremitçi
- Department of Gastroenterology, Bezmialem University School of Medicine, İstanbul, Turkey
| | - Koray Koçhan
- Department of Gastroenterology, Bezmialem University School of Medicine, İstanbul, Turkey
| | - Gülseren Seven
- Department of Gastroenterology, Bezmialem University School of Medicine, İstanbul, Turkey
| | - Elmas Biberci Keskin
- Department of Gastroenterology, Bezmialem University School of Medicine, İstanbul, Turkey
| | - Gülay Okay
- Department of Infectious Diseases and Clinical Microbiology, Bezmialem University School of Medicine, İstanbul, Turkey
| | - Yasemin Akkoyunlu
- Department of Infectious Diseases and Clinical Microbiology, Bezmialem University School of Medicine, İstanbul, Turkey
| | - Meliha Meriç Koç
- Department of Infectious Diseases and Clinical Microbiology, Bezmialem University School of Medicine, İstanbul, Turkey
| | - Bilge Sümbül
- Department of Medical Microbiology, Bezmialem University School of Medicine, İstanbul, Turkey
| | - Hakan Şentürk
- Department of Gastroenterology, Bezmialem University School of Medicine, İstanbul, Turkey
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Sanai FM, Aljawad M, Alghamdi AS, Yehoshua A, Khathlan A, Alghamdi M, Kozma S, Smith N, El-Moustaid F, Jeyakumar S, Kachru N. Long-term health and economic benefits of switching to tenofovir alafenamide versus continuing on entecavir in chronic hepatitis B patients with low-level viremia in Saudi Arabia. Saudi J Gastroenterol 2024; 30:23-29. [PMID: 37417192 PMCID: PMC10852144 DOI: 10.4103/sjg.sjg_170_23] [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] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/22/2023] [Accepted: 06/12/2023] [Indexed: 07/08/2023] Open
Abstract
BACKGROUND Despite the success of current treatments, many chronic hepatitis B (CHB) patients still live with low-level viremia [LLV] resulting in liver disease progression. This study evaluated the long-term health and economic impact of switching to tenofovir alafenamide (TAF) from entecavir (ETV) in Saudi Arabia (SA) in chronic hepatitis B (CHB) LLV patients. METHODS A hybrid decision tree Markov state-transition model was developed to simulate a cohort of patients with CHB LLV treated with ETV and switched to TAF over a lifetime horizon in SA. While on treatment, patients either achieved complete virologic response (CVR) or maintained LLV. CVR patients experienced slower progression to advanced liver disease stages as compared to LLV patients. Demographic data, transition probabilities, treatment efficacy, health state costs, and utilities were sourced from published literature. Treatment costs were sourced from publicly available databases. RESULTS Base case analysis found that over a lifetime horizon, switching to TAF versus remaining on ETV increased the proportion of patients achieving CVR (76% versus 14%, respectively). Switching to TAF versus remaining on ETV resulted in a reduction in cases of compensated cirrhosis (-52%), decompensated cirrhosis (-5%), hepatocellular carcinoma (-22%), liver transplants (-12%), and a 37% reduction in liver-related deaths. Switching to TAF was cost-effective with an incremental cost-effectiveness ratio of $57,222, assuming a willingness-to-pay threshold of three times gross national income per capita [$65,790/QALY]. CONCLUSIONS This model found that switching to TAF versus remaining on ETV in SA CHB LLV patients substantially reduced long-term CHB-related morbidity and mortality and was a cost-effective treatment strategy.
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Affiliation(s)
- Faisal M. Sanai
- Gastroenterology Section, Department of Medicine, King Abdulaziz Medical City, Jeddah, Saudi Arabia
| | - Mohammed Aljawad
- Department of Medicine, King Fahad Specialist Hospital, Dammam, Saudi Arabia
| | | | - Alon Yehoshua
- HEOR - Global Value and Access, Gilead Sciences, Foster City, CA, USA
| | - Abdullah Khathlan
- Gastroenterology and Hepatology Department, King Fahad Medical City, Riyadh, Saudi Arabia
| | - Mohammed Alghamdi
- Department of Medicine, King Fahad Military Medical Complex, Dhahran, Saudi Arabia
| | - Sam Kozma
- Formerly Gilead Sciences Inc., Dubai, United Arab Emirates
| | | | | | | | - Nandita Kachru
- HEOR - Global Value and Access, Gilead Sciences, Foster City, CA, USA
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Gür-Altunay D, Yürük-Atasoy P. How Successful Are APRI and FIB-4 Scores in Predicting Liver Fibrosis in Chronic Hepatitis B Patients? Infect Dis Clin Microbiol 2023; 5:332-340. [PMID: 38633858 PMCID: PMC10986711 DOI: 10.36519/idcm.2023.276] [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] [Subscribe] [Scholar Register] [Received: 09/18/2023] [Accepted: 12/02/2023] [Indexed: 04/19/2024]
Abstract
Objective We aimed to evaluate the correlation of fibrosis severity in liver biopsies, the gold standard for the diagnosis of patients with chronic hepatitis B (CHB), using noninvasive methods such as the aspartate aminotransferase (AST)-to-platelet ratio index (APRI) and fibrosis-4 score (FIB-4). Materials and Methods The study included patients who were followed and treated for CHB in 2018-2023. Biochemical markers and liver biopsy findings of the cases were retrospectively, and their correlations with APRI and FIB-4, which are noninvasive scores, were compared. Results The study included 202 patients. The biochemical markers and liver biopsy findings of the cases were examined retrospectively, and their correlations with the noninvasive scores APRI and FIB-4 were compared. According to liver biopsy results, 109 (54.0%) cases had no fibrosis (stage 0.1), 85 (42.1%) cases had mild fibrosis (stage 2, 3), and 8 (4%) cases had severe fibrosis (stage 4, 5, 6). The median FIB-4 score was 0.79 (0.25 -11.74), and the median APRI score was 0.29 (0.10-29.40). When the predictive power of the APRI score to discriminate between "without fibrosis" and "with fibrosis (mild and severe)" was evaluated by receiver operating characteristic (ROC) curve analysis, for the APRI score >0.408 as the ideal cut-off point, the sensitivity and specificity were found to be 34% and 79%, respectively. When the cut-off point for the FIB-4 score was >0.701, the sensitivity and specificity were 71% and 46%, respectively. Although the area under the curve (AUC) ratios ranged between 52% and 64% in the ROC analyses, the sensitivity ratios of the cut-off points calculated for FIB-4 were higher. The likelihood ratios of the cut-off point we found for the APRI score (1.61 and 1.75, respectively) were relatively better than those for FIB-4 (1.31 and 1.41, respectively). Conclusion Noninvasive tests used to detect liver fibrosis in individuals with CHB do not eliminate the need for liver biopsy but may provide insight into the fibrosis status of patients.
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Affiliation(s)
- Deniz Gür-Altunay
- Department of Infectious Diseases and Clinical Microbiology, Health Sciences University Van Training and Research Hospital, Van, Türkiye
| | - Pınar Yürük-Atasoy
- Department of Infectious Diseases and Clinical Microbiology, Ankara City Hospital, Ankara, Türkiye
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Linye H, Zijing X, Xiaoyun Z, Zhihui L, Tianfu W, Chuan L. Tenofovir versus entecavir on the prognosis of hepatitis B-related hepatocellular carcinoma after surgical resection: a randomised controlled trial. Int J Surg 2023; 109:3032-3041. [PMID: 37335984 PMCID: PMC10583900 DOI: 10.1097/js9.0000000000000554] [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] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2022] [Accepted: 06/02/2023] [Indexed: 06/21/2023]
Abstract
BACKGROUND Nucleot(s)ide analog treatment (entecavir (ETV) and tenofovir (TDF)) is reported to be associated with decreased tumor recurrence and death in hepatitis B virus (HBV)-related hepatocellular carcinoma (HCC) patients, yet further work is needed to evaluate the different efficacies of these two agents on the prognosis of early-stage HBV-related HCC patients after curative liver resection. MATERIAL AND METHODS From July 2017 to January 2019, 148 patients with HBV-related HCC who underwent curative liver resection were randomized to receive TDF ( n =74) or ETV ( n =74) therapy. The primary end point was tumor recurrence in the intention-to-treat population. Overall survival and tumor recurrence of patients were compared by multivariable-adjusted Cox regression and competing risk analyses. RESULTS During the follow-up with continued antiviral therapy, 37 (25.0%) patients developed tumor recurrence, and 16 (10.8%) patients died ( N =15) or received liver transplantation ( N =1). In the intention-to-treat cohort, the recurrence-free survival for the TDF group was significantly better than that for the ETV group ( P =0.026). In the multivariate analysis, the relative risks of recurrence and death/liver transplantation for ETV therapy were 3.056 (95% CI: 1.015-9.196; P =0.047) and 2.566 (95% CI: 1.264-5.228; P =0.009), respectively. Subgroup analysis of the PP population indicated a better overall survival and RFS of patients receiving TDF therapy ( P =0.048; hazard ratio (HR) =0.362; 95% CI: 0.132-0.993 and P =0.014; HR =0.458; 95% CI: 0.245-0.856). Additionally, TDF therapy was an independent protective factor against late tumor recurrence ( P =0.046; (HR)=0.432; 95% CI: 0.189-0.985) but not against early tumor recurrence ( P =0.109; HR =1.964; 95% CI: 0.858-4.494). CONCLUSION HBV-related HCC patients treated with consistent TDF therapy had a significantly lower risk of tumor recurrence than those treated with ETV after curative treatment.
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Affiliation(s)
- He Linye
- Department of Thyroid and Parathyroid surgery, Laboratory of Thyroid and Parathyroid Disease
- Department of Liver Surgery and Liver Transplantation Center
| | - Xia Zijing
- Department of Rheumatology and Immunology
| | - Zhang Xiaoyun
- Department of Liver Surgery and Liver Transplantation Center
- Laboratory of Pathology, Key Laboratory of Transplant Engineering and Immunology, West China Hospital, Sichuan University, Chengdu, China
| | - Li Zhihui
- Department of Thyroid and Parathyroid surgery, Laboratory of Thyroid and Parathyroid Disease
| | - Wen Tianfu
- Department of Liver Surgery and Liver Transplantation Center
| | - Li Chuan
- Department of Liver Surgery and Liver Transplantation Center
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Kurniawan AA, Maimunah U. A Very Young Adult Female Patient with Hepatitis B Flare: A Case Report. Acta Med Indones 2023; 55:320-326. [PMID: 37915151] [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] [Subscribe] [Scholar Register] [Indexed: 11/03/2023]
Abstract
Hepatitis B virus (HBV) infection is a major global health problem. It can cause chronic infection and put people at high risk of death from cirrhosis and liver cancer. This study aims to present a case of chronic hepatitis B flare in a very young adult patient. An 18-year-old previously healthy female presented with jaundice developing in one week, following the previous complaints of nausea, vomiting, abdominal pain, loss of appetite, and tiredness for about three months. The patient had no risk factors for getting HBV infection, but her HBsAg-positive mother was probably an inactive HBV carrier. The hepatitis B serological testing revealed HBsAg positivity, anti-HBs seronegativity, HBeAg positivity, anti-HBe seronegativity, anti-HBc IgM seronegativity, and high levels of HBV DNA detected > 1.70 × 108 IU/mL. There was a sharp increase in serum ALT to ≥ 5-fold ULN. The abdominal ultrasonography revealed a hepatitis feature, unremarkable portal venous flow, and an extrahepatic biliary system. The liver transient elastography revealed 15.6 kPa of liver stiffness, which was in accordance with the F3-F4 fibrosis stage. These features were typical of a hepatitis B flare, the HBeAg-positive chronic hepatitis B, previously known as the immune reactive phase. A long-term nucleos(t)ide analog therapy was programmed with Tenofovir alafenamide 25 mg daily.
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Affiliation(s)
- Andreas Agung Kurniawan
- Internal Medicine Department, Faculty of Medicine, Universitas Airlangga, Surabaya, Indonesia.
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Dilokthornsakul P, Sawangjit R, Tangkijvanich P, Chayanupatkul M, Sriuttha P, Permsuwan U. Risk prediction algorithms in guiding antiviral therapy initiation among patients with chronic hepatitis B in Thailand: an economic evaluation and budget impact analysis. Expert Rev Pharmacoecon Outcomes Res 2023; 23:951-958. [PMID: 37381798 DOI: 10.1080/14737167.2023.2231636] [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: 04/22/2023] [Accepted: 06/19/2023] [Indexed: 06/30/2023]
Abstract
OBJECTIVE Several risk prediction algorithms have been developed to guide antiviral therapy initiation among patients with chronic hepatitis B (CHB). This study assessed the cost-effectiveness and budget impact of three risk prediction algorithms among patients with CHB in Thailand. METHODS A decision tree with a Markov model was constructed. Three risk prediction algorithms were compared with current practices including HePAA, TREAT-B and REACH-B. PubMed was searched from its inception to December 2022 to identify inputs. Tenofovir alafenamide and best supportive care were selected for antiviral-eligible patients, and incremental cost-effectiveness ratios per quality-adjusted life year (QALY) were calculated. RESULTS Our base case analysis showed that HePAA and REACH-B could provide better QALY (0.098 for HePAA and 0.921 for REACH-B) with decreased total healthcare costs (-10909 THB for HePAA and -8,637 THB for REACH-B). TREAT-B provided worse QALY (-0.144) with increased total healthcare costs (10,435 THB). The budget impacts for HePAA and REACH-B were 387 million THB and 3,653 million THB, respectively. CONCLUSION HePAA and REACH-B algorithms are cost-effective in guiding antiviral therapy initiation. REACH-B is the most cost-effective option, but has a high budget impact. Policymakers should consider both cost-effectiveness and budget impact findings when deciding which algorithm should be implemented.
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Affiliation(s)
- Piyameth Dilokthornsakul
- Center of Medical and Health Technology Assessment (CM-HTA), Department of Pharmaceutical Care, Faculty of Pharmacy, Chiang Mai University, Chiang Mai, Thailand
- Department of Pharmaceutical Care, Faculty of Pharmacy, Chiang Mai University, Chiang Mai, Thailand
| | - Ratree Sawangjit
- Clinical Trial and Evidence-Based Synthesis Research Unit, Department of Clinical Pharmacy, Faculty of Pharmacy, Mahasarakham University, Mahasarakham, Thailand
| | - Pisit Tangkijvanich
- Center of Excellence in Hepatitis and Liver Cancer, Department of Biochemistry, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
| | - Maneerat Chayanupatkul
- Center of Excellence in Alternative and Complementary Medicine for Gastrointestinal and Liver Diseases, Department of Physiology, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
| | - Pajaree Sriuttha
- Center of Medical and Health Technology Assessment (CM-HTA), Department of Pharmaceutical Care, Faculty of Pharmacy, Chiang Mai University, Chiang Mai, Thailand
- Department of Pharmaceutical Care, Faculty of Pharmacy, Chiang Mai University, Chiang Mai, Thailand
| | - Unchalee Permsuwan
- Center of Medical and Health Technology Assessment (CM-HTA), Department of Pharmaceutical Care, Faculty of Pharmacy, Chiang Mai University, Chiang Mai, Thailand
- Department of Pharmaceutical Care, Faculty of Pharmacy, Chiang Mai University, Chiang Mai, Thailand
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He W, Hao S, Dong X, Zhang D, Jia Z. Circulating cytokine profile and modulation of regulatory T cells in chronic hepatitis B patients with type 2 diabetes mellitus. Biomol Biomed 2023; 23:53-62. [PMID: 35801423 PMCID: PMC9901894 DOI: 10.17305/bjbms.2022.7525] [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] [Subscribe] [Scholar Register] [Received: 05/16/2022] [Accepted: 06/30/2022] [Indexed: 02/08/2023]
Abstract
The risk of hepatitis B virus (HBV) infection is higher in patients with diabetes mellitus, and diabetes mellitus is one of the metabolic complications of HBV infection. However, the cytokine profile of chronic hepatitis B (CHB) patients with type 2 diabetes mellitus (T2DM) is not fully understood. The aim of this study was to investigate the cytokine expression profile in CHB patients with T2DM, and to assess the regulatory function of cytokines to regulatory T cells (Tregs). Forty-four T2DM patients, 39 CHB patients, 17 patients with CHB and T2DM, and 21 control subjects were enrolled. Cytokine levels in the plasma were measured by Luminex multiplex assay. CD4+CD25+CD127dim/- Tregs were detected by flow cytometry. Tregs were purified and stimulated with recombinant human interleukin-15 (IL-15). The regulation of IL-15 on Tregs function was investigated by measuring cell number, IL-10/IL-35 secretion, and mRNA expression of immune checkpoint molecules in a Tregs+PBMC co-culture system. We found that levels of IL-1α, IL-6, and IL-33 were upregulated, while IFN-α, IL-2, IL-7, and IL-15 were downregulated in T2DM and CHB patients. CHB patients with T2DM had even lower plasma IL-7 and IL-15 levels. Tregs percentage was elevated in T2DM and CHB patients. CHB patients with T2DM had increased levels of Tregs, which correlated negatively with IL-15. Tregs showed stronger inhibitory activity in CHB patients with T2DM than in controls, T2DM, and CHB patients, which presented as reduction in cellular proliferation and induction of IL-10/IL-35 secretion. IL-15 suppressed Tregs function and inhibited the expression of immune checkpoint molecules in Tregs. The current data suggest that insufficient IL-15 levels and decreased responsiveness of Tregs to IL-15 signaling might contribute to strong immune dysfunction in CHB patients with T2DM.
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Affiliation(s)
- Wang He
- Department of Endocrinology, Xi’an No. 1 Hospital, Xi’an, Shaanxi Province, China
| | - Shu Hao
- Department of Endocrinology, Xi’an No. 1 Hospital, Xi’an, Shaanxi Province, China
| | - Xiaohui Dong
- Department of Endocrinology, Xi’an No. 1 Hospital, Xi’an, Shaanxi Province, China
| | - Dandan Zhang
- Department of Endocrinology, Xi’an No. 1 Hospital, Xi’an, Shaanxi Province, China
| | - Zhen Jia
- Department of Endocrinology, Xi’an No. 1 Hospital, Xi’an, Shaanxi Province, China,Correspondence to Zhen Jia:
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Muacevic A, Adler JR, Kumar R, Dayal VM, Jha SK. Serum Gamma-Glutamyl Transpeptidase-to-Platelet Ratio as a Noninvasive Marker of Liver Fibrosis in Chronic Hepatitis B. Cureus 2023; 15:e33744. [PMID: 36793825 PMCID: PMC9925026 DOI: 10.7759/cureus.33744] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/13/2023] [Indexed: 01/15/2023] Open
Abstract
Background The gamma-glutamyl transpeptidase (GGT)-to-platelet ratio (GPR) is identified as a new model for the assessment of liver fibrosis in patients with chronic hepatitis B (CHB). We aimed to determine the diagnostic performance of GPR for the prediction of liver fibrosis in patients with CHB. Methods In an observational cohort study, patients with CHB were enrolled. The diagnostic performance of GPR was compared with transient elastography (TE), aspartate aminotransferase-to-platelet ratio index (APRI), and fibrosis-4 (FIB-4) scores for the prediction of liver fibrosis using liver histology as a gold standard. Results Forty-eight patients with CHB with a mean age of 33.42 ± 15.72 years were enrolled. Liver histology showed meta-analysis of histological data in viral hepatitis (METAVIR) stage F0, F1, F2, F3, and F4 fibrosis in 11, 12, 11, seven, and seven patients, respectively. The Spearman correlation of METAVIR fibrosis stage with APRI, FIB-4, GPR, and TE were 0.354, 0.402, 0.551, and 0.726, respectively (P value < 0.05). TE had the highest sensitivity, specificity, positive predictive value (PPV), and negative predictive value (NPV) (80%, 83%, 83%, and 79%, respectively), followed by GPR (76%, 65%, 70%, and 71%, respectively) for predicting significant fibrosis (≥F2). However, TE had comparable sensitivity, specificity, PPV, and NPV with GPR (86%, 82%, 42%, and 93%, and 86%, 71%, 42%, and 92%, respectively) for predicting extensive fibrosis (≥F3). Conclusion The performance of GPR is comparable to TE in predicting significant and extensive liver fibrosis. GPR may be an acceptable, low-cost alternative for predicting compensated advanced chronic liver disease (cACLD) (F3-F4) in CHB patients.
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Ma GX, Zhu L, Lu W, Handorf E, Tan Y, Yeh MC, Johnson C, Guerrier G, Nguyen MT. Improving Long-Term Adherence to Monitoring/Treatment in Underserved Asian Americans with Chronic Hepatitis B (CHB) through a Multicomponent Culturally Tailored Intervention: A Randomized Controlled Trial. Healthcare (Basel) 2022; 10:1944. [PMID: 36292391 PMCID: PMC9601489 DOI: 10.3390/healthcare10101944] [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] [Received: 09/12/2022] [Accepted: 09/27/2022] [Indexed: 11/04/2022] Open
Abstract
BACKGROUND Although Asian Americans make up 6% of the U.S. population, they account for 58% of Americans with chronic hepatitis B (CHB). Yet, adherence to monitoring and antiviral treatment guidelines among Asian American CHB patients remains suboptimal. METHODS The purpose of this study was to evaluate the efficacy of a multicomponent intervention on adherence to CHB monitoring among Asian Americans with CHB. The intervention components included virtual patient education, patient navigation, and mobile health reminders delivered by bilingual community health educators. Chi-square test and t-test were used to compare demographic characteristics and two CHB measures: CHB clinical follow-up and CHB laboratory monitoring by the time of the 12-month follow-up assessment. A generalized linear mixed-effects model (GLMM) was fitted to assess the effectiveness of the intervention. RESULTS The study sample consisted of 358 Chinese and Vietnamese Americans living with CHB, including 181 in the intervention group and 177 in the control group. The intervention group had a significantly higher rate of CHB clinical follow-up (86.2%) and CHB laboratory monitoring (79.0%) than did the control group (54.2% and 45.2%, respectively). Results of the GLMM showed significant intervention effects on CHB clinical follow-up (odds ratio = 7.35, 95% confidence interval = 4.06-13.33) and CHB laboratory monitoring (odds ratio = 6.60, 95% confidence interval = 3.77-11.56) at the 12-month follow-up assessment. CONCLUSION The multicomponent intervention was effective in improving adherence to CHB monitoring among Asian Americans. Additional implementation research is needed to better understand and apply effective interventions to other underserved populations.
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Affiliation(s)
- Grace X. Ma
- Center for Asian Health, Lewis Katz School of Medicine, Temple University, Philadelphia, PA 19140, USA
- Department of Urban Health and Population Science, Lewis Katz School of Medicine, Temple University, Philadelphia, PA 19140, USA
| | - Lin Zhu
- Center for Asian Health, Lewis Katz School of Medicine, Temple University, Philadelphia, PA 19140, USA
- Department of Urban Health and Population Science, Lewis Katz School of Medicine, Temple University, Philadelphia, PA 19140, USA
| | - Wenyue Lu
- Center for Asian Health, Lewis Katz School of Medicine, Temple University, Philadelphia, PA 19140, USA
| | - Elizabeth Handorf
- Fox Chase Cancer Center, Temple University Health System, Philadelphia, PA 19111, USA
| | - Yin Tan
- Center for Asian Health, Lewis Katz School of Medicine, Temple University, Philadelphia, PA 19140, USA
| | - Ming-Chin Yeh
- Nutrition Program, Hunter College, City University of New York, New York, NY 10065, USA
| | - Cicely Johnson
- Hunter College Center for Cancer Health Disparities Research (CCHDR), Hunter College, City University of New York, New York, NY 10065, USA
| | - Guercie Guerrier
- Center for Asian Health, Lewis Katz School of Medicine, Temple University, Philadelphia, PA 19140, USA
- College of Science and Technology, Temple University, Philadelphia, PA 19122, USA
| | - Minhhuyen T. Nguyen
- Fox Chase Cancer Center, Temple University Health System, Philadelphia, PA 19111, USA
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Sapmaz FP, Büyükturan G, Sakin YS, Kalkan İH, Atasoy P. How effective are APRI, FIB-4, FIB-5 scores in predicting liver fibrosis in chronic hepatitis B patients? Medicine (Baltimore) 2022; 101:e30488. [PMID: 36086763 PMCID: PMC10980425 DOI: 10.1097/md.0000000000030488] [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: 02/17/2022] [Accepted: 08/03/2022] [Indexed: 11/25/2022] Open
Abstract
Liver fibrosis is the most important factor in the prognosis and treatment plan of patients with chronic hepatitis B (CHB). Aspartate aminotransferase (AST)-to-platelet ratio index (APRI), fibrosis index based on 4 factors (FIB-4), and fibrosis index based on 5 factors (FIB-5) scores are noninvasive fibrosis markers, and previous comparative studies have shown that they are as effective as liver biopsy in detecting liver fibrosis in different liver diseases. The aim of our study is to investigate whether existing scoring systems are effective in demonstrating fibrosis in CHB patients and to compare the APRI, FIB 4, and FIB 5 scores in differentiating early and advanced fibrosis in 123 patients who underwent liver biopsy for CHB infection. APRI, FIB-4, and FIB-5 scores of patients who underwent liver biopsy due to CHB were calculated by means of calculators and recorded to be compared with liver biopsies in terms of fibrosis scoring. One hundred twenty-three patients who underwent liver biopsy due to chronic hepatitis B were included in the study. APRI (area under the receiver-operating characteristic [ROC] curve 0.728), FIB-4 (area under the ROC curve 0.693) and FIB-5 (area under the ROC curve 0.643) scores were evaluated as significant predictors of advanced fibrosis. The scoring system with the highest positive and negative predictive value was evaluated as FIB-4. APRI, FIB-4, and FIB-5 scoring systems are appropriate scoring systems in the assessment of advanced fibrosis in patients with CHB. Our study is the first to compare APRI, FIB-4, and FIB-5 values in CHB patients, and more comprehensive studies are needed.
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Affiliation(s)
| | - Galip Büyükturan
- Gastroenterology Department, Gülhane Education and Training Hospital, Ankara, Turkey
| | - Yusuf Serdar Sakin
- Gastroenterology Department, Gülhane Education and Training Hospital, Ankara, Turkey
| | - İsmail Hakki Kalkan
- Gastroenterology Department, TOBB University of Economics and Technology, Ankara, Turkey
| | - Pinar Atasoy
- Pathology Department, Kirikkale University Faculty of Medicine, Kirikkale, Turkey
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Xu YH, Xue C. Compound Biejia-Ruangan tablet as an adjunctive therapy to entecavir for chronic hepatitis B complicated with hepatic fibrosis: A systematic review and meta-analysis of randomized controlled trials. Medicine (Baltimore) 2022; 101:e30020. [PMID: 35960113 PMCID: PMC9371490 DOI: 10.1097/md.0000000000030020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/04/2023] Open
Abstract
BACKGROUND The compound Biejia-Ruangan tablet (CBRT), as an adjunctive therapy to entecavir, is a potential treatment for hepatic fibrosis (HF) in patients with chronic hepatitis B (HBV). However, the present study yielded inconsistent results. In this systematic review and meta-analysis, we comprehensively investigated the efficacy and safety of CBRT as an adjunctive modality to entecavir for the treatment of HBV infection complicated with HF. METHODS We searched the Cochrane Library, PubMed, Embase, CNKI, VIP, CBM, and Wangfang databases through April 1, 2022, for randomized controlled trials (RCTs) assessing the effect and safety of CBRT as an adjunctive modality to entecavir for HBV complicated with HF. The primary outcomes were biochemical parameters of serum hyaluronic acid, laminin (LN), pretype-III collagen (PC-III), and type IV collagen (IV-C). The secondary outcomes were liver function indices of serum alanine aminotransferase (ALT), aspartate aminotransferase (AST), and total bilirubin (TBiL) levels, total effect rate, and occurrence rate of adverse events. Two researchers independently conducted study selection, data extraction, and quality assessment. Statistical analysis was performed using the RevMan 5.3 software. RESULTS Eight RCTs involving 747 patients were included. Compared with entecavir monotherapy, CBRT as an adjunctive therapy to entecavir exerted more encouraging effect in serum levels of hyaluronic acid (mean difference [MD] = -28.15; 95% confidence interval [CI]: -43.82 to -12.47; P < .001), LN (MD = -29.46; 95% CI: -50.69 to -8.23; P < .001), PC-III (MD = -11.83; 95% CI: -19.43 to -4.23; P < .001), and IV-C (MD = -19.62; 95% CI: -29.76 to -9.49; P < .001); levels of serum ALT (MD = -16.83; 95% CI: -26.30 to -7.36; P < .001), AST (MD = -20.52; 95% CI: -33.11 to -7.93; P < .001), and TBiL (MD = -7.54; 95% CI: -11.58 to -3.49; P < .001); and total effect rate (odds ratio = 3.53; 95% CI: 1.71-7.29; P < .001). Meta-analysis results also showed that CBRT as an adjunctive therapy to entecavir had a lower occurrence rate of adverse events (odds ratio = 0.54; 95% CI: 0.22-1.34; P < .001) than entecavir alone. CONCLUSION The results of this study showed that CBRT as an adjunctive modality to entecavir may benefit HBV patients complicated with HF. High-quality RCTs are needed to confirm the current findings in the future.
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Affiliation(s)
- Yong-hong Xu
- Department of Gastroenterology, Sunshine Union Hospital, Weifang, China
| | - Chuan Xue
- Department of Gastroenterology, Sunshine Union Hospital, Weifang, China
- * Correspondence: Chuan Xue, MM, Department of Gastroenterology, Sunshine Union Hospital, No. 9000, Yingqian Street, Weifang High-Tech District, Shandong 261000, China (e-mail: )
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Tong X, Song Y, Yin S, Wang J, Huang R, Wu C, Shi J, Li J. Clinical impact and mechanisms of hepatitis B virus infection concurrent with non-alcoholic fatty liver disease. Chin Med J (Engl) 2022; 135:1653-63. [PMID: 35940901 DOI: 10.1097/CM9.0000000000002310] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
Abstract
ABSTRACT Chronic hepatitis B (CHB) virus infection is an important threat to global health despite the administration of vaccines and the use of antiviral treatments. In recent years, as the prevalence of obesity and metabolic syndrome has increased, non-alcoholic fatty liver disease (NAFLD) in patients with CHB has become more common. Both diseases can lead to liver fibrosis and even hepatocellular carcinoma, but the risk of dual etiology, outcome, and CHB combined with NAFLD is not fully elucidated. In this review, we assess the overlapping prevalence of NAFLD and CHB, summarize recent studies of clinical and basic research related to potential interactions, and evaluate the progressive changes of treatments for CHB patients with NAFLD. This review increases the understanding of the relationship and mechanisms of interaction between steatosis and hepatitis B virus infection, and it provides new strategies for the future clinical management and treatment of CHB combined with NAFLD.
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Atalay R, Sayar S, Ayrancı FG, Çakmak Ş, Tanboğa İH, Doğanay L, Özdil K. Does Hepatic Steatosis Influence the Virological Response with Chronic Hepatitis B Patients Treated with Entecavir or Tenofovir Disoproxil Fumarate? Turk J Gastroenterol 2022; 33:587-595. [PMID: 35879916 PMCID: PMC9404929 DOI: 10.5152/tjg.2022.21051] [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] [Subscribe] [Scholar Register] [Received: 02/15/2021] [Accepted: 10/02/2021] [Indexed: 06/15/2023]
Abstract
BACKGROUND The effect of hepatic steatosis on the response to antiviral therapy administered in chronic hepatitis B patients is yet to be clarified. In this study, our aim was to determine the effect of hepatic steatosis on the virological response in chronic hepatitis B patients who were treated with entecavir or tenofovir disoproxil fumarate. METHODS This retrospective cohort study was performed using the data of liver biopsy-proven chronic hepatitis B patients with or without hepatic steatosis, who received entecavir or tenofovir disoproxil fumarate treatment between 2012 and 2017. The undetectable serum hepatitis B virus deoxyribonucleic acid level under treatment was defined as the complete virological response. The predictors of virological response were determined, and it was checked whether the virological response was affected by hepatic steatosis in chronic hepatitis B patients who have undergone entecavir or tenofovir disoproxil fumarate treatment. RESULTS A total of 324 chronic hepatitis B patients, of which 203 (63%) were males, were included in the study. The median age of the patients was 42 years (range: 35-51 years). Hepatic steatosis was observed in 25% of the patients, and steatohepatitis in 4%. The median time to complete virological response was found to be 6 months (range: 3-9 months). In the full analysis model, the log hepatitis B virus deoxyribonucleic acid was determined as the factor most associated with virological response (P < .001). No statistically signifi- cant relationship was detected between hepatic steatosis and virological response (P = .409). CONCLUSION Concomitant hepatic steatosis has no significant impact on the virological response in chronic hepatitis B patients who have undergone entecavir or tenofovir disoproxil fumarate treatment.
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Affiliation(s)
- Roni Atalay
- Departmant of Gastroenterology, Ankara City Hospital, University of Health Sciences, Ankara, Turkey
| | - Süleyman Sayar
- Departmant of Gastroenterology, Ümraniye Teaching and Research Hospital, University of Health Sciences, İstanbul, Turkey
| | - Fatma Gülçiçek Ayrancı
- Department of Pathology, Ümraniye Teaching and Research Hospital, University of Health Sciences, İstanbul, Turkey
| | - Şüheda Çakmak
- Department of Internal Medicine, Ümraniye Teaching and Research Hospital, University of Health Sciences, İstanbul, Turkey
| | | | - Levent Doğanay
- Departmant of Gastroenterology, Ümraniye Teaching and Research Hospital, University of Health Sciences, İstanbul, Turkey
| | - Kamil Özdil
- Departmant of Gastroenterology, Ümraniye Teaching and Research Hospital, University of Health Sciences, İstanbul, Turkey
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Chen YC, Hsu CW, Chien RN, Tai DI. One-year efficacy of tenofovir alafenamide in patients with chronic hepatitis B: An observational study. Medicine (Baltimore) 2022; 101:e29269. [PMID: 35758355 PMCID: PMC9276287 DOI: 10.1097/md.0000000000029269] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/08/2021] [Accepted: 03/21/2022] [Indexed: 11/26/2022] Open
Abstract
Non-inferior antiviral efficacy and better renal safety have been reported in chronic hepatitis B patients with tenofovir alafenamide (TAF) treatment. The experience in real-world clinical practice is limited.We aimed to explore the efficacy after 1-year TAF treatment.A total of 148 patients (42 HBeAg-positive and 106 HBeAg-negative) with TAF treatment ≥1 year were included. Virological suppression (<20 IU/mL or undetectable), HBsAg level, alanine aminotransferase (ALT) normalization (≤36 U/L), and estimated glomerular filtration rate (eGFR) were analyzed at 1 year. Multivariate logistic regression analysis was performed to determine the associated factors for virological suppression and ALT normalization.Virological suppression was achieved in 83% and the 1-year median decline of hepatitis B virus DNA was 5.18 log IU/mL. ALT normalization occurred in 75.7%. HBsAg level decreased at a median of 0.27 log IU/mL with significant difference from baseline (P < .001). Baseline ALT (odds ratio [OR] 1.005, 95% confidence interval [CI] 1.000-1.010, P = .036) and hepatitis B virus DNA (OR 0.222, 95% CI 0.079-0.621, P = .004) were significant factors for 1-year virological suppression. Age (OR 1.064, 95% CI 1.003-1.130, P = .041) was associated with ALT normalization. Significant changes were observed in creatinine (mean increase 0.03 mg/dL, P = .011) and eGFR (mean decrease 2.6 mL/min/1.73 m2, P = .004) after 1-year TAF treatment.One-year TAF treatment came to good virological response, modest ALT normalization rate and significant HBsAg decline. The observation of significant changes in eGFR warranted further studies.
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Affiliation(s)
- Yi-Cheng Chen
- Department of Gastroenterology and Hepatology, Chang Gung Memorial Hospital, No 5, Fu Hsing Street, Guishan Dist., Taoyuan City, Taiwan, R.O.C
- College of Medicine, Chang Gung University, No.259, Wen Hua 1st Rd., Guishan Dist., Taoyuan City, Taiwan, R.O.C
| | - Chao-Wei Hsu
- Department of Gastroenterology and Hepatology, Chang Gung Memorial Hospital, No 5, Fu Hsing Street, Guishan Dist., Taoyuan City, Taiwan, R.O.C
- College of Medicine, Chang Gung University, No.259, Wen Hua 1st Rd., Guishan Dist., Taoyuan City, Taiwan, R.O.C
| | - Rong-Nan Chien
- Department of Gastroenterology and Hepatology, Chang Gung Memorial Hospital, No 5, Fu Hsing Street, Guishan Dist., Taoyuan City, Taiwan, R.O.C
- College of Medicine, Chang Gung University, No.259, Wen Hua 1st Rd., Guishan Dist., Taoyuan City, Taiwan, R.O.C
| | - Dar-In Tai
- Department of Gastroenterology and Hepatology, Chang Gung Memorial Hospital, No 5, Fu Hsing Street, Guishan Dist., Taoyuan City, Taiwan, R.O.C
- College of Medicine, Chang Gung University, No.259, Wen Hua 1st Rd., Guishan Dist., Taoyuan City, Taiwan, R.O.C
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Wei J, Duan S. Severe Guillain-Barré syndrome associated with chronic hepatitis B: A case report and literature review. Medicine (Baltimore) 2021; 100:e27989. [PMID: 35049206 PMCID: PMC9191321 DOI: 10.1097/md.0000000000027989] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/17/2021] [Accepted: 11/11/2021] [Indexed: 01/01/2023] Open
Abstract
RATIONALE Guillain-Barré syndrome (GBS) is a postinfectious autoimmune peripheral neuropathy characterized by acute paralysis of the limbs. Clinically, extrahepatic manifestations of neurologic involvement in chronic hepatitis B (CHB) are uncommon. Little attention has been paid to the relationship between GBS and CHB viral infection. PATIENT CONCERNS We presented a severe case of a 34-year-old man with general fatigue, anorexia, jaundice, numbness, and even muscle atrophy in the limbs, and respiratory failure during an acute exacerbation of CHB. DIAGNOSES Serological liver enzymes test confirmed an acute exacerbation of CHB. Nerve conduction studies revealed the features of acute motor and sensory axonal neuropathy combined with acute inflammatory demyelinating polyneuropathy, and cerebrospinal fluid analysis showed albuminocytologic dissociation. Clinical manifestations and the test results were consistent with a diagnosis of severe CHB-related GBS. INTERVENTIONS He was treated with mechanical ventilation, 2 courses of intravenous immunoglobulin, antichronic hepatitis B drugs therapy supplemented by hepatoprotection, acupuncture and rehabilitation. OUTCOMES After 29 days of hospitalization, his neurological condition improved. At a 6-month follow-up visit, he was able to walk with the support of another person. LESSONS The acute exacerbation of CHB may be a potential predisposing factor for the onset of GBS. This case is a reminder to clinicians that during the acute exacerbation of CHB, patients with neurological symptoms in the limbs should be considered for potential CHB-related GBS.
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Abstract
ABSTRACT Low-level viremia (LLV) was defined as persistent or intermittent episodes of detectable hepatitis B virus (HBV) DNA (<2000 IU/mL, detection limit of 10 IU/mL) after 48 weeks of antiviral treatment. Effective antiviral therapies for chronic hepatitis B (CHB) patients, such as entecavir (ETV), tenofovir disoproxil fumarate (TDF), and tenofovir alafenamide (TAF), have been shown to inhibit the replication of HBV DNA and prevent liver-related complications. However, even with long-term antiviral therapy, there are still a number of patients with persistent or intermittent LLV. At present, the research on LLV to address whether adversely affect the clinical outcome is limited, and the follow-up treatment for these patients is open to question. At the same time, the mechanism of LLV is not clear. In this review, we summarize the incidence of LLV, the association between LLV and long-term outcomes, possible mechanisms, and management strategies in these patient populations.
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Affiliation(s)
- Qian Zhang
- Department of Infectious Diseases, Institute for Viral Hepatitis, The Key Laboratory of Molecular Biology for Infectious Diseases, Chinese Ministry of Education, The Second Affiliated Hospital of Chongqing Medical University, Chongqing 400010, China
- Department of Infectious Diseases, Guizhou Provincial People's Hospital, Guiyang, Guizhou 550001, China
| | - Da-Chuan Cai
- Department of Infectious Diseases, Institute for Viral Hepatitis, The Key Laboratory of Molecular Biology for Infectious Diseases, Chinese Ministry of Education, The Second Affiliated Hospital of Chongqing Medical University, Chongqing 400010, China
| | - Peng Hu
- Department of Infectious Diseases, Institute for Viral Hepatitis, The Key Laboratory of Molecular Biology for Infectious Diseases, Chinese Ministry of Education, The Second Affiliated Hospital of Chongqing Medical University, Chongqing 400010, China
| | - Hong Ren
- Department of Infectious Diseases, Institute for Viral Hepatitis, The Key Laboratory of Molecular Biology for Infectious Diseases, Chinese Ministry of Education, The Second Affiliated Hospital of Chongqing Medical University, Chongqing 400010, China
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Lim JH, Yu JH, Suh YJ, Lee JW, Jin YJ. Association between HBs Ag quantification and the risk of hepatocellular carcinoma in patients treated with tenofovir disoproxil fumarate or entecavir. Medicine (Baltimore) 2021; 100:e27417. [PMID: 34596169 PMCID: PMC8483839 DOI: 10.1097/md.0000000000027417] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/16/2021] [Accepted: 09/12/2021] [Indexed: 01/05/2023] Open
Abstract
This study evaluated the clinical implications of hepatitis B surface antigen quantification (qHBs Ag) in chronic hepatitis B (CHB) patients treated with entecavir (ETV) or tenofovir disoproxil fumarate (TDF) and identified the association between qHBs Ag and the risk of hepatocellular carcinoma (HCC) in these patients.Between January 2007 and December 2018, the qHBs Ag and clinical data of 183 CHB patients who initially received ETV (n = 45, 24.6%) or TDF (n = 138, 75.4%) were analyzed.The mean follow-up period of the 183 CHB patients was 45.3 months, of which 59 (32.2%) patients showed a reduction in qHBs Ag by >50% after 1 year of antiviral treatment (ETV or TDF). The HCC development (P = .179) or qHBs Ag reduction (P = .524) were similar in the ETV and TDF groups. Patients with a ≥50% decrease in qHBs Ag had a significantly lower incidence of HCC or decompensated cirrhosis complications (P = .005). Multivariate analysis showed that a >50% reduction of qHBs Ag (hazard ratio 0.085, P = .018) and the presence of cirrhosis (hazard ratio 3.32, P = .016) were independent factors predicting the development of HCC.Patients whose qHBs Ag value decreased >50% at 1 year after antiviral treatment for CHB showed a significant decrease in HCC or decompensated cirrhosis events. A reduction in qHBs Ag could be used as a predictive factor of HCC development or critical complications in CHB patients treated with TDF or ETV.
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Affiliation(s)
- Jung Hyun Lim
- Department of Internal Medicine and Division of GI and Liver Diseases, Inha University Hospital, Inha University School of Medicine, Incheon, South Korea
| | - Jung Hwan Yu
- Department of Internal Medicine and Division of GI and Liver Diseases, Inha University Hospital, Inha University School of Medicine, Incheon, South Korea
| | - Young Ju Suh
- Department of Statistics, Inha University Hospital, Incheon, South Korea
| | - Jin-Woo Lee
- Department of Internal Medicine and Division of GI and Liver Diseases, Inha University Hospital, Inha University School of Medicine, Incheon, South Korea
| | - Young-Joo Jin
- Department of Internal Medicine and Division of GI and Liver Diseases, Inha University Hospital, Inha University School of Medicine, Incheon, South Korea
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Li C, Zhang W, Shi B, Chen G, Zheng Y, An Y, Sun M, Feng Y, Shang Q, Zhang X. Evaluation of the in situ assay for HBV DNA: An observational real-world study in chronic hepatitis B. Medicine (Baltimore) 2021; 100:e27220. [PMID: 34664859 PMCID: PMC8448054 DOI: 10.1097/md.0000000000027220] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/14/2020] [Accepted: 08/28/2021] [Indexed: 02/06/2023] Open
Abstract
The visualization of intrahepatic hepatitis B virus (HBV) DNA by in situ hybridization (ISH) has uncovered some interesting aspects of HBV life cycle at the single-cell level. In the current study, we intend to evaluate the reliability and robustness of this assay in the real-world clinical scenario and its relationship with currently available clinical biomarkers in chronic hepatitis B (CHB) patients.In this cross-sectional study, 94 CHB patients and 10 patients with non-HBV related liver diseases were enrolled. Liver biopsies and routine histopathology analysis were performed. Intrahepatic HBV DNA and viral antigens (HBsAg and HBcAg) were detected by ISH and immunohistochemistry (IHC), respectively. The basic biochemical and virological parameters such as alanine transaminase, serum HBV DNA, and serum HBsAg were measured.The HBV DNA-ISH assay showed 55.8% (53/94 cases) positive rate in CHB patients, no false positive was found in non-HBV related hepatitis. The IHC of HBsAg and HBcAg showed a positive rate of 94.7% (89/94 cases) and 19.5% (17/87 cases), respectively. Quantification of HBV DNA-ISH signal showed a significant correlation with serum HBV DNA (rs = 0.6223, P < .0001). In addition, the staining pattern of HBV DNA in situ in the context of collagen deposition informed the histopathological progression of chronic liver disease.The application of this ISH assay in evaluating intrahepatic viral replication in real-world CHB patients showed favorable performance. It can be a complementation to conventional liver histopathology examination and IHC detection of viral antigens. This methodology provides an intuitive assessment of virological and pathological state of CHB patients, and further supports clinical diagnosis and management.
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Affiliation(s)
- Chang Li
- Shanghai Public Health Clinical Center, Fudan University, Shanghai, China
| | - Wei Zhang
- Chinese PLA Diagnosis and Treatment Center for Liver Diseases, The 960th Hospital of Chinese PLA Joint Logistics Support Force, Tai’an, Shandong, China
| | - Bisheng Shi
- Shanghai Public Health Clinical Center, Fudan University, Shanghai, China
| | - Gang Chen
- Chinese PLA Diagnosis and Treatment Center for Liver Diseases, The 960th Hospital of Chinese PLA Joint Logistics Support Force, Tai’an, Shandong, China
| | - Ye Zheng
- Shanghai Public Health Clinical Center, Fudan University, Shanghai, China
| | - Yong An
- Chinese PLA Diagnosis and Treatment Center for Liver Diseases, The 960th Hospital of Chinese PLA Joint Logistics Support Force, Tai’an, Shandong, China
| | - Mimi Sun
- Chinese PLA Diagnosis and Treatment Center for Liver Diseases, The 960th Hospital of Chinese PLA Joint Logistics Support Force, Tai’an, Shandong, China
| | - Yanling Feng
- Shanghai Public Health Clinical Center, Fudan University, Shanghai, China
| | - Qinghua Shang
- Chinese PLA Diagnosis and Treatment Center for Liver Diseases, The 960th Hospital of Chinese PLA Joint Logistics Support Force, Tai’an, Shandong, China
| | - Xiaonan Zhang
- Shanghai Public Health Clinical Center, Fudan University, Shanghai, China
- Centre for Research in Therapeutic Solutions, Biomedical Sciences, Faculty of Science and Technology, University of Canberra, ACT, Australia
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Gu Y, Bi Y, Wei H, Li J, Huang Z, Liao C, Liao W, Huang Y. Expression and clinical significance of inhibitory receptor Leukocyte-associated immunoglobulin-like receptor-1 on peripheral blood T cells of chronic hepatitis B patients: A cross-sectional study. Medicine (Baltimore) 2021; 100:e26667. [PMID: 34398030 PMCID: PMC8294879 DOI: 10.1097/md.0000000000026667] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/04/2021] [Accepted: 06/29/2021] [Indexed: 01/04/2023] Open
Abstract
Leukocyte-associated immunoglobulin-like receptor-1 (LAIR-1) is an inhibitory receptor that is expressed on the surface of multiple immune cells and plays key roles in immune modulation. In patients with chronic hepatitis B (CHB), T cell number and functions are abnormal and the expression of inhibitory receptors is elevated. However, the expression of LAIR-1 on T cells in patients with CHB is still undetermined.We recruited 320 patients with CHB in different disease phases and 17 healthy donors. Serum biochemical and virological examinations were performed for each participant, and their demographic and clinical data were collected. According to the latest American Association for the Study of Liver Disease guidelines, we categorized the patients into 4 groups: immune active, immune tolerant, inactive CHB, and gray zone. Additionally, we tested the expression of LAIR-1 on T cells and T cell subsets using flow cytometry.We observed a significant decrease in LAIR-1 expression on CD3+ T cells and its two subsets (CD4+ and CD8+ T cells) in patients with CHB. LAIR-1 expression on T cells was the lowest in the immune active group. LAIR-1 expression levels on CD4+ and CD8+ T cells showed a significant negative association with hepatitis B virus (HBV) DNA load and were lower in hepatitis B e antigen (HBeAg)-positive patients than in HBeAg-negative patients (P < .05). In addition, LAIR-1 expression levels on CD3+, CD4+, and CD8+ T cells were all negatively associated with liver inflammation and fibrosis parameters, such as alanine aminotransferase and aspartate aminotransferase levels, FibroScan value, and aspartate aminotransferase-to-platelet ratio index score.LAIR-1 expression levels on T cells were associated with HBV DNA load and liver inflammation and fibrosis parameters, indicating that LAIR-1 may play an important regulatory role in HBV-induced T cell immune pathogenesis and may be a therapeutic target for CHB.
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Affiliation(s)
- Yurong Gu
- Department of Infectious Diseases, the Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Yanhua Bi
- Guangdong Provincial Key Laboratory of Liver Disease Research, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Huan Wei
- Guangdong Provincial Key Laboratory of Liver Disease Research, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Jing Li
- Guangdong Provincial Key Laboratory of Liver Disease Research, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Zexuan Huang
- Guangdong Provincial Key Laboratory of Liver Disease Research, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Chunhong Liao
- Guangdong Provincial Key Laboratory of Liver Disease Research, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Weixin Liao
- Department of Infectious Diseases, the Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Yuehua Huang
- Guangdong Provincial Key Laboratory of Liver Disease Research, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
- Department of Infectious Diseases, the Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
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Linye H, Zijing X, Wei P, Chao H, Chuan L, Tianfu W. Thymosin alpha-1 therapy improves postoperative survival after curative resection for solitary hepatitis B virus-related hepatocellular carcinoma: A propensity score matching analysis. Medicine (Baltimore) 2021; 100:e25749. [PMID: 34011034 PMCID: PMC8137107 DOI: 10.1097/md.0000000000025749] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/25/2020] [Accepted: 04/08/2021] [Indexed: 02/05/2023] Open
Abstract
Thymosin alpha-1 (Tα1) is an immunomodulatory and antiviral agent with potential effects on chronic hepatitis B and liver cancer. Its impact on solitary hepatocellular carcinoma (HCC) remains controversial, so we aimed to investigate the efficacy of Tα1 in solitary HBV-related HCC patients after curative resection.Between May 2010 and April 2016, 468 patients with solitary HBV-related HCC after curative resection were analyzed. Propensity score matching (PSM) was used to minimize confounding variables. Risk factors were identified by the Cox proportional hazards model. Recurrence-free survival (RFS) rates, overall survival (OS) rates, immunological, and virologic response were compared.The median follow up was 60.0 months. Immunological response improved in the Tα1 group compared with the control group (P < .001) but the virologic response was similar between 2 groups after 24 months. Patients with Tα1 therapy had better RFS and OS before (P = .018 and P < .001) and after (P = .006 and P < .001) propensity matching. Multivariate analysis revealed that Tα1 therapy was an independent prognostic factor for both OS (P < .001, HR = 0.308, 95% CI: 0.175-0.541) and RFS (P < .001, HR = 0.381, 95% CI: 0.229-0.633).Tα1 as an adjuvant therapy improves the prognosis of solitary HBV-related HCC patients after curative liver resection.
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MESH Headings
- Adult
- Carcinoma, Hepatocellular/mortality
- Carcinoma, Hepatocellular/pathology
- Carcinoma, Hepatocellular/therapy
- Carcinoma, Hepatocellular/virology
- Chemotherapy, Adjuvant/methods
- Disease-Free Survival
- Female
- Follow-Up Studies
- Hepatectomy
- Hepatitis B virus/isolation & purification
- Hepatitis B, Chronic/mortality
- Hepatitis B, Chronic/pathology
- Hepatitis B, Chronic/therapy
- Hepatitis B, Chronic/virology
- Humans
- Liver/pathology
- Liver/surgery
- Liver/virology
- Liver Neoplasms/mortality
- Liver Neoplasms/pathology
- Liver Neoplasms/therapy
- Liver Neoplasms/virology
- Male
- Middle Aged
- Neoplasm Recurrence, Local/epidemiology
- Neoplasm Recurrence, Local/prevention & control
- Prognosis
- Propensity Score
- Retrospective Studies
- Risk Factors
- Survival Rate
- Thymalfasin/therapeutic use
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Affiliation(s)
- He Linye
- Department of Thyroid & Parathyroid Surgery
| | - Xia Zijing
- Department of Rheumatology and Immunology
| | - Peng Wei
- Department of Liver Surgery and Liver Transplantation Center, West China Hospital, Sichuan University, Chengdu, Sichuan Province, China
| | - He Chao
- Department of Liver Surgery and Liver Transplantation Center, West China Hospital, Sichuan University, Chengdu, Sichuan Province, China
| | - Li Chuan
- Department of Liver Surgery and Liver Transplantation Center, West China Hospital, Sichuan University, Chengdu, Sichuan Province, China
| | - Wen Tianfu
- Department of Liver Surgery and Liver Transplantation Center, West China Hospital, Sichuan University, Chengdu, Sichuan Province, China
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22
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Wang Q, Xie W, Liu L, Wang P, Pan CQ. Serum markers for predicting advanced fibrosis in patients with chronic hepatitis B and nonalcoholic fatty liver disease. Medicine (Baltimore) 2021; 100:e25327. [PMID: 33950921 PMCID: PMC8104229 DOI: 10.1097/md.0000000000025327] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/15/2020] [Accepted: 03/08/2021] [Indexed: 01/04/2023] Open
Abstract
To compare the diagnostic utility of serum markers in nonalcoholic fatty liver disease (NAFLD) patients with chronic hepatitis B (CHB).This study enrolled 118 consecutive biopsy-proven NAFLD patients with or without CHB. Fibrosis scores of each marker were compared against histological fibrosis staging. Receiver operating characteristic curve (ROC) analysis helped assess the accuracy of each marker.In patients with both diseases, 12.96% (7/54) had advanced fibrosis on biopsy and aspartate aminotransferase (AST) to platelet ratio index was the best performing marker for predicting advanced fibrosis. The sensitivity, specificity, positive predictive value (PPV), negative predictive value (NPV), and area under the ROC (95% confidence interval) for AST to platelet ratio index (APRI) were 0%, 93.62%, 0%, 86.27%, and 0.676 (0.524-0.828), respectively. The markers ranked as follows from highest to lowest with respect to their accuracy: APRI; BARD; fibrosis-4; and AST to ALT ratio. In patients without CHB, fibrosis-4 was the best performing marker for predicting advanced fibrosis. The sensitivity, specificity, PPV, NPV, and area under the ROC (95% confidence interval) for fibrosis-4 were 77.78%, 85.45%, 46.67%, 95.92%, and 0.862 (0.745-0.978), respectively.Serum markers are less reliable in predicting advanced fibrosis in NAFLD patients with CHB; APRI is the most accurate predictor of the absence of advanced fibrosis.
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Affiliation(s)
| | | | | | - Peng Wang
- Department of Pathology, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Calvin Q. Pan
- Center of Liver Diseases
- Division of Gastroenterology and Hepatology, Department of Medicine, NYU Langone Health, New York University School of Medicine, New York, NY
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23
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FALADE-NWULIA O, SEABERG EC, SNIDER AE, RINALDO CR, WOLINSKY SM, WITT MD, THIO CL. Outcomes of acute hepatitis B virus (HBV) in HIV infection with and without HBV-active antiretroviral therapy. AIDS 2021; 35:991-993. [PMID: 33587444 PMCID: PMC8101059 DOI: 10.1097/qad.0000000000002844] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Men with acute hepatitis B virus (HBV) infection in the Multicenter AIDS Cohort Study from 1985 to 2013 had serological testing to determine proportions with HBV recovery or chronic hepatitis B (CHB). A similar proportion of men without human immunodeficiency virus (HIV) and men with HIV receiving HBV-active antiretroviral therapy (ART) developed CHB [8.2%, 95% confidence interval (CI) 3.8-15.0% vs. 7.7%, 95% CI 2.00-36.0%]. In contrast, 17.5% (95% CI 8.7-29.9%) of men living with HIV, not on HBV-active ART developed CHB. HBV-active ART protects against developing CHB.
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Affiliation(s)
| | | | | | - Charles R. RINALDO
- Departments of Pathology and Infectious Diseases and Microbiology, University of Pittsburgh, Pittsburgh, PA, USA
| | - Steven M. WOLINSKY
- Department of Medicine, Feinberg School of Medicine, Northwestern University Chicago, IL, USA
| | - Mallory D. WITT
- Lundquist Institute at Harbor-UCLA Medical Center, Torrance, CA, USA
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24
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Li L, Ye Y, Ran Y, Liu S, Tang Q, Liu Y, Liao X, Zhang J, Xiao G, Lu J, Zhang G, He Q, Hu S. A non-invasive model for predicting liver fibrosis in HBeAg-positive patients with normal or slightly elevated alanine aminotransferase. Medicine (Baltimore) 2021; 100:e25581. [PMID: 33907107 PMCID: PMC8084058 DOI: 10.1097/md.0000000000025581] [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] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/09/2020] [Revised: 02/24/2021] [Accepted: 03/30/2021] [Indexed: 11/26/2022] Open
Abstract
ABSTRACT Early and accurate diagnosis of liver fibrosis is necessary for HBeAg-positive chronic hepatitis B (CHB) patients with normal or slightly increased alanine aminotransferase (ALT), Liver biopsy and many non-invasive predicting markers have several application restrictions in grass-roots hospitals. We aimed to construct a non-invasive model based on routinely serum markers to predict liver fibrosis for this population.A total of 363 CHB patients with HBeAg-positive, ALT ≤2-fold the upper limit of normal and liver biopsy data were randomly divided into training (n = 266) and validation groups (n = 97). Two non-invasive models were established based on multivariable logistic regression analysis in the training group. Model 2 with a lower Akaike information criterion (AIC) was selected as a better predictive model. Receiver operating characteristic (ROC) was used to evaluate the model and was then independently validated in the validation group.The formula of Model 2 was logit (Model value) = 5.67+0.08 × Age -2.44 × log10 [the quantification of serum HBsAg (qHBsAg)] -0.60 × log10 [the quantification of serum HBeAg (qHBeAg)]+0.02 × ALT+0.03 × aspartate aminotransferase (AST). The area under the ROC curve (AUC) was 0.89 for the training group and 0.86 for the validation group. Using 2 cut-off points of -2.61 and 0.25, 59% of patients could be identified with liver fibrosis and antiviral treatment decisions were made without liver biopsies, and 149 patients were recommended to undergo liver biopsy for accurate diagnosis.In this study, the non-invasive model could predict liver fibrosis and may reduce the need for liver biopsy in HBeAg-positive CHB patients with normal or slightly increased ALT.
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Affiliation(s)
- Ling Li
- Department of Gastroenterology and Hepatology, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing
- Department of Hepatology, Beijing University of Chinese Medicine Affiliated Shenzhen Hospital
| | - Yongan Ye
- Department of Gastroenterology and Hepatology, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing
| | - Yun Ran
- Department of Hepatology, Beijing University of Chinese Medicine Affiliated Shenzhen Hospital
| | - Shuyan Liu
- National Clinical Research Center for Infectious Diseases, Shenzhen Third People's Hospital, Southern University of Science and Technology
| | - Qiyuan Tang
- National Clinical Research Center for Infectious Diseases, Shenzhen Third People's Hospital, Southern University of Science and Technology
| | - Yaya Liu
- National Clinical Research Center for Infectious Diseases, Shenzhen Third People's Hospital, Southern University of Science and Technology
| | - Xuejiao Liao
- National Clinical Research Center for Infectious Diseases, Shenzhen Third People's Hospital, Southern University of Science and Technology
| | - Juanjuan Zhang
- National Clinical Research Center for Infectious Diseases, Shenzhen Third People's Hospital, Southern University of Science and Technology
| | - Guohui Xiao
- National Clinical Research Center for Infectious Diseases, Shenzhen Third People's Hospital, Southern University of Science and Technology
| | - Jian Lu
- Department of Infectious Diseases, Shenzhen University General Hospital, Shenzhen, China
| | - Guoliang Zhang
- National Clinical Research Center for Infectious Diseases, Shenzhen Third People's Hospital, Southern University of Science and Technology
| | - Qing He
- National Clinical Research Center for Infectious Diseases, Shenzhen Third People's Hospital, Southern University of Science and Technology
| | - Shiping Hu
- Department of Hepatology, Beijing University of Chinese Medicine Affiliated Shenzhen Hospital
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25
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Li J, Wu Z, Wang GQ, Zhao H. Hepatitis B core-related antigen reflects viral replication and protein production in chronic hepatitis B patients. Chin Med J (Engl) 2021; 134:1160-1167. [PMID: 33734135 PMCID: PMC8143780 DOI: 10.1097/cm9.0000000000001418] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2020] [Indexed: 11/26/2022] Open
Abstract
BACKGROUND Hepatitis B core-related antigen (HBcrAg) is a promising disease-monitoring marker for chronic hepatitis B (CHB). We investigated correlations between HBcrAg with antiviral efficacy and virological and histological variables. METHODS One hundred and forty-five CHB patients from the mainland of China between August 2013 and September 2016 who underwent liver biopsy received entecavir therapy and had paired liver biopsy at 78 weeks. We analyzed correlations between HBcrAg and virological and histological variables in hepatitis B e antigen (HBeAg)-positive and HBeAg-negative patients. We also explored the predictors of HBeAg loss after 78 weeks of antiviral therapy. Pearson correlation analysis and logistic forward stepwise regression were the main statistic methods. RESULTS HBeAg-positive patients (n = 93) had higher baseline HBcrAg (median 7.4 vs. 5.3 log10 U/mL P < 0.001) and greater HBcrAg declines (median 1.6 vs. 0.9 log10 U/mL P = 0.007) than HBeAg-negative patients after 78 weeks of therapy. At baseline, HBcrAg correlated with hepatitis B virus (HBV) DNA in both HBeAg-positive (r = 0.641, P < 0.001) and -negative patients (r = 0.616, P < 0.001), with hepatitis B surface antigen (HBsAg) in HBeAg-positive patients (r = 0.495, P < 0.001), but not with anti-hepatitis B virus core antibody (anti-HBc). Weak correlations existed between HBcrAg, histology activity index (HAI; r = 0.232, P = 0.025), and Ishak fibrosis score (r = -0.292, P = 0.005) in HBeAg-positive patients. At 78 weeks, significant correlations existed only between HBcrAg and anti-HBc in HBeAg-positive (r = -0.263, P = 0.014) and HBeAg-negative patients (r = -0.291, P = 0.045). Decreased HBcrAg significantly correlated with reduced HBV DNA (r = 0.366, P = 0.001; r = 0.626, P < 0.001) and HBsAg (r = 0.526, P = 0.001; r = 0.289, P = 0.044) in HBeAg-positive and -negative patients, respectively, and with reduced HAI in HBeAg-positive patients (r = 0.329, P = 0.001). Patients with HBeAg loss (n = 29) showed a larger reduction in HBcrAg than those without (median 2.3 vs. 1.3 log10 U/mL, P = 0.001). In multivariate analysis, decreased HBcrAg was an independent predictor of HBeAg loss (P = 0.005). CONCLUSIONS HBcrAg reflects viral replication and protein production. Decreased HBcrAg could predict HBeAg loss after antiviral therapy. TRIAL REGISTRATION Clinical Trials.gov: NCT01962155; https://www.clinicaltrials.gov/ct2/show/NCT01962155?term=NCT01962155&draw=2&rank=1.
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Affiliation(s)
- Jun Li
- Department of Infectious Disease, Center for Liver Disease, Peking University First Hospital, Beijing 100034, China
| | - Zhao Wu
- Department of Infectious Disease, Center for Liver Disease, Peking University First Hospital, Beijing 100034, China
| | - Gui-Qiang Wang
- Department of Infectious Disease, Center for Liver Disease, Peking University First Hospital, Beijing 100034, China
- The Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, Zhejiang University, Hangzhou, Zhejiang 310000, China
- Department of Infectious Disease, Peking University International Hospital, Beijing 100034, China
| | - Hong Zhao
- Department of Infectious Disease, Center for Liver Disease, Peking University First Hospital, Beijing 100034, China
- Department of Infectious Disease, Peking University International Hospital, Beijing 100034, China
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26
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Bilgic Y, Akbulut S, Cengiz A, Sarici A, Cagin Y, Harputluoglu M. Therapeutic Effects of Plasmapheresis on Acute Exacerbations of Chronic Hepatitis B Infection. Cureus 2021; 13:e12779. [PMID: 33628651 PMCID: PMC7890433 DOI: 10.7759/cureus.12779] [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] [Indexed: 11/12/2022] Open
Abstract
Objective In this study, we aimed to demonstrate the effectiveness of plasmapheresis therapy in patients with acute exacerbation of chronic Hepatitis B (CHB) infection. Methods We selected 48 patients with acute exacerbation of CHB infection who were treated by plasmapheresis in our intensive care unit between 2009 and 2016. The patients' demographic characteristics and biochemical and hematological parameters, which were recorded before and after plasmapheresis, were assessed, and the effect of plasmapheresis on the course of patients' treatment was examined. The patients were also divided into three groups according to their clinical course (discharged: 24; transplanted: six; exitus: eight). The patients were further divided into four groups and compared based on the underlying causes that led to the exacerbation (spontaneous exacerbation: 25; caused by immunosuppressive drugs: nine; hepatotoxic drugs: six; other agents: eight). Results We observed significant improvements in terms of international normalized ratio (INR), aspartate aminotransferase (AST), alanine aminotransferase (ALT), gamma-glutamyl transferase (GGT), lactate dehydrogenase (LDH), total bilirubin, direct bilirubin, blood urea nitrogen (BUN), ammonia, and the Model for End-Stage Liver Disease (MELD) score after plasmapheresis therapy. However, there was no significant improvement in hemoglobin (Hb), white blood cell (WBC) count, platelets, albumin, and lactate values. Also, INR, ALP, and ALT values were found to be significantly correlated with transplants and exitus in patients. Conclusion Plasmapheresis therapy is a reliable treatment method that provides clinical recovery and improvement in laboratory parameters in patients with exacerbation of CHB infection.
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Affiliation(s)
- Yilmaz Bilgic
- Gastroenterology and Hepatology, Inonu University, Malatya, TUR
| | - Sami Akbulut
- Surgery/Liver Transplantation, Surgery and Liver Transplant Institute, Inonu University Faculty of Medicine, Malatya, TUR
| | - Ayse Cengiz
- Internal Medicine, Inonu Univeristy, Malatya, TUR
| | | | - Yasir Cagin
- Gastroenterology and Hepatology, Inonu University, Malatya, TUR
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27
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Dave S, Park S, Murad MH, Barnard A, Prokop L, Adams LA, Singh S, Loomba R. Comparative Effectiveness of Entecavir Versus Tenofovir for Preventing Hepatocellular Carcinoma in Patients with Chronic Hepatitis B: A Systematic Review and Meta-Analysis. Hepatology 2021; 73:68-78. [PMID: 32277491 PMCID: PMC8022893 DOI: 10.1002/hep.31267] [Citation(s) in RCA: 50] [Impact Index Per Article: 16.7] [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: 07/31/2019] [Revised: 03/21/2020] [Accepted: 03/24/2020] [Indexed: 12/12/2022]
Abstract
BACKGROUND AND AIMS Chronic hepatitis B (CHB) can lead to hepatocellular carcinoma (HCC). While both tenofovir disoproxil (TDF) and entecavir (ETV) have been shown to reduce the risk of HCC, their comparative effectiveness is unclear. We estimated the comparative effectiveness of these two agents in reducing the risk of HCC in patients with CHB, through a systematic review and meta-analysis. APPROACH AND RESULTS We searched multiple electronic databases from January 1, 1998, to October 31, 2019, for randomized controlled trials and observational comparative effectiveness studies in adults with CHB treated with ETV compared to TDF, reporting the incidence of HCC (minimum follow-up 12 months). Primary outcome was incidence of HCC, calculated as incidence rate ratio (IRR) with 95% confidence interval (CI, unadjusted analysis) and hazard ratio (HR) with 95% CI (adjusted analysis, where reported). Of 1,971 records identified, 14 studies (263,947 person-years) were included for quantitative analysis. On unadjusted meta-analysis of 14 studies, the risk of HCC was not statistically different between ETV and TDF (IRR, 1.28; 95% CI, 0.99-1.66). When using available adjusted data (multivariate or propensity-matched data), the risk of HCC among patients treated with ETV was 27% higher when compared to TDF (seven studies; 95% CI, 1.01-1.60, P = 0.04). Additional analysis of adjusted data when separately reported among patients with cirrhosis demonstrated an adjusted HR of 0.90 (95% CI, 0.66-1.23), suggesting no difference between ETV-treated and TDF-treated groups. The overall confidence in estimates was very low (observational studies, high heterogeneity). CONCLUSIONS TDF may be associated with lower risk of HCC when compared to ETV.
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Affiliation(s)
- Shravan Dave
- Division of Gastroenterology, Department of Medicine, University of California at San Diego, USA
| | - Sooyoung Park
- Division of Gastroenterology, Department of Medicine, University of California at San Diego, USA,Department of Internal Medicine, Division of Gastroenterology and Hepatology, Kyungpook National University, South Korea
| | | | - Abbey Barnard
- Division of Gastroenterology, Department of Medicine, University of California at San Diego, USA
| | | | - Leon A Adams
- Medical School, Faculty of Health and Medical Sciences, The University of Western Australia, Australia
| | - Siddharth Singh
- Division of Gastroenterology, Department of Medicine, University of California at San Diego, USA
| | - Rohit Loomba
- Division of Gastroenterology, Department of Medicine, University of California at San Diego, USA
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28
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Ge Z, Ma J, Qiao B, Wang Y, Zhang H, Gou W. Impact of tenofovir antiviral treatment on survival of chronic hepatitis B related hepatocellular carcinoma after hepatectomy in Chinese individuals from Qingdao municipality. Medicine (Baltimore) 2020; 99:e21454. [PMID: 32769872 PMCID: PMC7593059 DOI: 10.1097/md.0000000000021454] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
The impact of different antiviral regimen on prognosis of chronic hepatitis B (CHB) related hepatocellular carcinoma (HCC) remains to be explored.A total of 479 CHB-related HCC patients after curative liver resection were enrolled receiving tenofovir (TDF, TDF group) or lamivudine, telbivudine, and entecavir (non-TDF group). Both the overall survival and diseases-free survival were analyzed and compared.A total of 242 patients received TDF treatment and 237 patients received other antiviral regimen. Child-Pugh score, serum α-fetoprotein (AFP) level, total bilirubin level, status of hepatitis B e antigen (HBeAg), and cirrhosis were compared between groups. Kaplan-Meier analysis revealed that patients with TDF treatment had significantly longer overall survival than those of patients with other regimen (P = .015). Similarly, compared with patients with non-TDF treatment, disease-free survival time was longer (P = .042) in those with TDF treatment. Multivariate analysis showed that TDF treatment (P = .04), AFP level (P = .03) were significant independent factors associated with overall survival of CHB-related HCC patients. While TDF treatment (P = .04) and serum AFP level (P = .03) were independent factors associated with disease-free survival.Anti-virus treatment with TDF benefits for both overall survival and disease-free survival of CHB-related patients than other Nucleos(t)ide analogues.
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Affiliation(s)
- Zhong Ge
- Department of Hepatobiliary-Pancreatic Surgery
| | - Jian Ma
- Department of Health Care, Qingdao Municipal Hospital, Qingdao University, Qingdao,
| | - Bing Qiao
- 6th Department, Qingdao No. 6 People's Hospital
| | - Yanling Wang
- Dermatological Department, No. 6 People's Hospital, Qingdao, Shandong Province, China
| | | | - Wei Gou
- 6th Department, Qingdao No. 6 People's Hospital
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Abstract
To explore the association between serum cystatin C (Cys-C) and renal damage in patients with chronic hepatitis B.We retrospectively analyzed the clinical data of 425 patients with chronic hepatitis B virus (HBV) infection. Liver stiffness measured by FibroScan was used to diagnosis liver fibrosis. Cys-C levels were detected via latex-enhanced immunoturbidimetric assay.A total of 425 patients were enrolled. Among them, 217 were patients with CHB with an eGFR > 90 mL/min/1.73 m and 208 with an eGFR ≤90 mL/min/1.73 m. Cys-C levels significantly differed in patients with eGFR > 90 mL/min/1.73 m compared with patients with eGFR ≤90 mL/min/1.73 m (0.81 ± 0.05 vs 1.05 ± 0.06 mg/L, P < .001). Moreover, the Cys-C levels were 0.82 ± 0.04 mg/L in patients without liver fibrosis, 0.98 ± 0.05 mg/L in patients with mild liver fibrosis, 1.05 ± 0.08 mg/L in patients with advanced liver fibrosis, and 1.12 ± 0.07 mg/L in patients with liver cirrhosis (P < .001). Multivariate analyses were conducted to explore the independent factors associated with a decreased eGFR. Multivariate analysis suggested that T2DM (P = .032), liver fibrosis (P = .013), and Cys-C level (P = .035) were the independent factors associated with the decreased eGFR in patients with CHB. While age (P = .020) and Cys-C level (P = .001) were the independent factors associated with the decreased eGFR in patients with CHB-related fibrosis.The fibrosis group had significantly higher Cys-C levels than those without fibrosis. Routine monitoring of Cys-C levels is of positive significance in preventing the development of renal impairment of CHB patients.
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Affiliation(s)
- Hui Zheng
- Department of Clinical Laboratory, Qingdao Fifth People's Hospital
| | - Haidong Liu
- Department of Gastroenterology, Qingdao Sixth People's Hospital
| | - Anhua Hao
- Hepatology Department, Qingdao Chengyang People's Hospital, Qingdao
| | - Min Zhang
- Department of Gastroenterology, Qingdao Sixth People's Hospital
| | - Dexin Wang
- Department of Hepatology, Qingdao Sixth People's Hospital, Qingdao, China
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30
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Zhai X, Zhu L, Jiang J, Song C, Peng H, Qian J, Zhou M, Zhou Y, Wang Q, Xu J, Wang Z, Liu H, Fan M, Hu Z, Shen H, Zhu F. Virological activity in treatment-naïve HBeAg-negative HBV-infected adult patients: A community-based study in Jiangsu, China. Medicine (Baltimore) 2020; 99:e21179. [PMID: 32702877 PMCID: PMC7373614 DOI: 10.1097/md.0000000000021179] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
Nowadays most of the hepatitis B virus (HBV) infected population are adults, among which hepatitis B e antigen (HBeAg) negative infection occupied the largest proportion of HBV infection in China. HBeAg-negative patients are heterogeneous, and the corresponding interventions are different. Therefore, it is worth researching the infection characteristics of HBeAg-negative patients to help guide the interventions.A total of 11,738 treatment-naïve HBeAg-negative adult patients were randomly selected, and their demographic and medical history information were collected. The liver biochemistry, and HBV infection biomarkers including hepatitis B surface antigen (HBsAg), hepatitis B surface antibody (anti-HBs), HBeAg, hepatitis B e antibody (anti-HBe), hepatitis B core antibody (anti-HBc), and hepatitis B virus deoxyribonucleic acid (HBV-DNA) levels were tested. The infection characteristics and their influencing factors were explored.Sixty percent of the patients presented HBV-DNA-positive, of which 31.2% had HBV-DNA level higher than 2000 IU/mL, and 16.5% had HBV-DNA level higher than 20,000 IU/mL. HBV-DNA levels tended to increase along with the increasing of age, and the male patients had significant higher HBV-DNA levels than the female patients. Twenty-four percent of the patients had abnormal transaminase. The male patients were more vulnerable to abnormal transaminase (30.0%) than the female patients (18.4%). Fifty-five percent patients with HBV-DNA ≥20,000 IU/mL presented abnormal alanine aminotransferase (ALT) or aspartate transaminase (AST), which was significantly higher than that of patients with HBV-DNA levels below 20,000 IU/mL (19.0-21.7%). Multivariate logistic regression analyses revealed that the male patients and the patients with higher viral load had higher risk of having abnormal liver function.A considerable number of HBeAg-negative patients were virological active and had liver damage. It is necessary and urgent to carry out regular active interventions for the chronic HBV-infected patients.
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Affiliation(s)
- Xiangjun Zhai
- Jiangsu Province Center for Disease Prevention and Control, Nanjing
- NHC Key Laboratory of Enteric Pathogenic Microbiology, Jiangsu Provincial Center for Disease Control and Prevention
- Key Laboratory of Infectious Diseases, School of Public Health, Nanjing Medical University
- Jiangsu Key Lab of Cancer Biomarkers, Prevention and Treatment, Jiangsu Collaborative Innovation Center for Cancer Personalized Medicine
| | - Liguo Zhu
- Jiangsu Province Center for Disease Prevention and Control, Nanjing
- Key Laboratory of Infectious Diseases, School of Public Health, Nanjing Medical University
- Jiangsu Key Lab of Cancer Biomarkers, Prevention and Treatment, Jiangsu Collaborative Innovation Center for Cancer Personalized Medicine
| | - Jie Jiang
- Jiangsu Province Center for Disease Prevention and Control, Nanjing
| | - Ci Song
- Jiangsu Key Lab of Cancer Biomarkers, Prevention and Treatment, Jiangsu Collaborative Innovation Center for Cancer Personalized Medicine
- Department of Epidemiology, School of Public Health, Nanjing Medical University, Nanjing
| | - Hong Peng
- Jiangsu Province Center for Disease Prevention and Control, Nanjing
| | - Jiao Qian
- Jiangsu Province Center for Disease Prevention and Control, Nanjing
| | - MingHao Zhou
- Jiangsu Province Center for Disease Prevention and Control, Nanjing
| | - Yan Zhou
- Zhangjiagang Center for Disease Prevention and Control, Zhangjiagang
| | - Qungang Wang
- Zhangjiagang Center for Disease Prevention and Control, Zhangjiagang
| | - Jianfang Xu
- Danyang Center for Disease Prevention and Control, Danyang
| | - Zhijian Wang
- Danyang Center for Disease Prevention and Control, Danyang
| | - Hongjian Liu
- Taixing Center for Disease Prevention and Control, Taixing, People's Republic of China
| | - Min Fan
- Taixing Center for Disease Prevention and Control, Taixing, People's Republic of China
| | - Zhibin Hu
- Jiangsu Key Lab of Cancer Biomarkers, Prevention and Treatment, Jiangsu Collaborative Innovation Center for Cancer Personalized Medicine
- Department of Epidemiology, School of Public Health, Nanjing Medical University, Nanjing
| | - Hongbin Shen
- Jiangsu Key Lab of Cancer Biomarkers, Prevention and Treatment, Jiangsu Collaborative Innovation Center for Cancer Personalized Medicine
- Department of Epidemiology, School of Public Health, Nanjing Medical University, Nanjing
| | - Fengcai Zhu
- Jiangsu Province Center for Disease Prevention and Control, Nanjing
- NHC Key Laboratory of Enteric Pathogenic Microbiology, Jiangsu Provincial Center for Disease Control and Prevention
- Key Laboratory of Infectious Diseases, School of Public Health, Nanjing Medical University
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Cheng M, Feng X, Wang L, Yang Y, Ma L, Wang B. Nucleoside analogs assisted with Chinese compound prescription in treating hepatic fibrosis of chronic hepatitis B patients: A protocol of systematic review and meta-analysis. Medicine (Baltimore) 2020; 99:e21032. [PMID: 32629728 PMCID: PMC7337550 DOI: 10.1097/md.0000000000021032] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/28/2020] [Accepted: 06/02/2020] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Chronic hepatitis B is often complicated with different degrees of hepatic fibrosis, which affects the quality of life. Nucleoside analogs are recommended by almost all guidelines in the world for the treatment of chronic hepatitis B. At present, there is no specific and effective chemical and biological agents for hepatic fibrosis. In China, Chinese compound prescription combined with nucleoside analogs have been used to treat hepatic fibrosis of chronic hepatitis B patients in more and more cases, and good results have been achieved. Several Chinese compound prescriptions that have been made into proprietary Chinese medicine for the convenience of use. This article aims to systematically evaluate the efficacy and safety of Chinese medicine compounds assisting nucleoside analogs in the treatment of hepatic fibrosis in chronic hepatitis B patients. METHOD The following databases will be searched from their inception to September 2019: PubMed, EMBASE, EBSCOhost, The Cochrane Library, China National Knowledge Infrastructure (CNKI), Chinese Biomedical literature Database (CBM), VIP Database, Wanfang Database. Languages are limited to Chinese and English. The study includes randomized controlled trials using Chinese compound prescription combined with entecavir and Chinese compound prescription combined with tenofovir disoproxil fumarate to treat hepatic fibrosis of chronic hepatitis B patients. The primary outcomes including effective rate and biochemical parameters (levels of hyaluronic acid, laminin, pre-type-III collagen and type IV collagen will be tested. Additional outcomes include liver function indexes (levels of alanine aminotransferase, aspartate aminotransferase, total bilirubin) and levels of hepatitis B virus DNA. Stata14.0 software will be used for meta-analysis. RESULT The efficacy and safety of Chinese compound prescriptions assisting nucleoside analogs for hepatic fibrosis of chronic hepatitis B patients will be assessed from the effective rate, biochemical parameters, liver function indexes, and levels of hepatitis B virus DNA. CONCLUSION The conclusion of this study will be used to evaluate the efficacy and safety of Chinese compound prescriptions assisting nucleoside analogs in the treatment of hepatic fibrosis of chronic hepatitis B patients, as well as the adjuvant effectiveness of Chinese compound prescriptions in combined therapy. PROSPERO REGISTRATION NUMBER CRD42020156859.
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Affiliation(s)
- Maoyuan Cheng
- School of Basic Medicine, Chengdu University of Traditional Chinese Medicine
| | - Xianrong Feng
- Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, China
| | - Long Wang
- School of Basic Medicine, Chengdu University of Traditional Chinese Medicine
| | - Yu Yang
- School of Basic Medicine, Chengdu University of Traditional Chinese Medicine
| | - Li Ma
- School of Basic Medicine, Chengdu University of Traditional Chinese Medicine
| | - Baojia Wang
- School of Basic Medicine, Chengdu University of Traditional Chinese Medicine
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Li Q, Huang C, Xu W, Hu Q, Chen L. Accuracy of FibroScan in analysis of liver fibrosis in patients with concomitant chronic Hepatitis B and nonalcoholic fatty liver disease. Medicine (Baltimore) 2020; 99:e20616. [PMID: 32502037 PMCID: PMC7306346 DOI: 10.1097/md.0000000000020616] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
Liver steatosis could affect the accuracy of FibroScan in patients with chronic hepatitis B (CHB) and nonalcoholic fatty liver disease (NAFLD). This study aimed to assess the accuracy and cut-off values of FibroScan for diagnosing liver fibrosis and cirrhosis in patients with concomitant CHB and NAFLD.A total of 116 patients with concomitant CHB and NAFLD who underwent FibroScan test and liver biopsy were retrospectively enrolled. Liver fibrosis was staged according to the METAVIR scoring system. Calculations of the areas under receiver-operating characteristic curves (AUROC) were performed and compared for the staging of liver fibrosis.The AUROCs for FibroScan, gamma-glutamyl transpeptidase to platelet ratio (GPR), aspartate aminotransferase to platelet ratio index (APRI), fibrosis index based on 4 factors (FIB-4), and NAFLD Fibrosis Score (NFS) were 0.87, 0.73, 0.69, 0.57, and 0.57 for the diagnosis of significant liver fibrosis (METAVIR ≥ F2); 0.89, 0.77, 0.75, 0.68, and 0.60 for severe liver fibrosis (METAVIR ≥ F3); and 0.94, 0.86, 0.80, 0.74, and 0.63 for cirrhosis (F4), respectively. The cutoff values of FibroScan for staging liver fibrosis with sensitivity at least 90% were: 8.0 kPa for significant liver fibrosis, and 10.5 kPa for cirrhosis. The cutoff values of FibroScan for staging liver fibrosis with specificity at least 90% were: 10.8 kPa for significant liver fibrosis, and 17.8 kPa for cirrhosis.FibroScan provides high value for the diagnosis of liver fibrosis and cirrhosis in patients with concomitant CHB and NAFLD.
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Abstract
To evaluate the diagnostic power of red cell distribution width-to-lymphocyte ratio (RLR) for HBV-related liver cirrhosis via a retrospective cohort study.Seven hundred fifty healthy controls, 327 chronic hepatitis B (CHB) patients, and 410 patients with HBV-related liver cirrhosis (HBV-LC) were enrolled in this study. RLR, lymphocyte-to-monocyte ratio (LMR), neutrophil-to-lymphocyte ratio (NLR), red cell distribution width (RDW), AST to platelet ratio index (APRI), and fibrosis index based on the 4 factors (FIB-4) were compared between the 3 groups. The predictive powers of RLR and RDW for HBV-related liver cirrhosis and patient prognosis were evaluated using AUROC.Patients with HBV-related liver cirrhosis had higher RLR, FIB-4, NLR, RDW, APRI, and lower LMR compared with the control and CHB groups. RLR in the HBV-LC group was significantly higher than both CHB and control groups (both P < .05). While RLR in the CHB group was also higher than the control group, the difference was not statistically significant (P > .05). The AUROC of RLR for predicting HBV-related liver cirrhosis was 0.87, and was superior to RDW (0.81), FIB-4 (0.79), and APRI (0.60). With an optimized cut-off value (10.87), RLR had the highest sensitivity (0.88) and specificity (0.72), and was superior to RDW (0.86, 0.64), FIB-4 (0.80, 0.65), and APRI (0.85, 0.48) as a biomarker. For all 3 groups, RLR was negatively correlated (all P < .05) with serum platelet (PLT) and was positively correlated (all P < .05) with FIB-4 and APRI. There was no significant statistical difference in RLR for patients in HBV-LC group who had different prognosis (P > .05).The RLR, a routinely available, inexpensive, and easily calculated measure, can be used as a predictor of HBV-related liver cirrhosis, but not as a predictor of prognosis for patients with liver cirrhosis. Use of RLR may reduce the need for frequent liver biopsies in CHB patients.
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Affiliation(s)
- Xueyan Zhang
- Department of Public Health, Jiangsu Vocational College of Medicine
| | - Dawei Wang
- Department of Infectious Disease, The Second People's Hospital of Yancheng City
| | - Zhongming Chen
- Department of Laboratory Medicine, The First People's Hospital of Yancheng City, Yancheng
| | - Naizhou Guo
- Department of Laboratory Medicine, The First People's Hospital of Yancheng City, Yancheng
| | - Wei Wang
- Department of Laboratory Medicine, The First People's Hospital of Yancheng City, Yancheng
| | - Cunquan Xiong
- Department of Public Health, Jiangsu Vocational College of Medicine
| | - Jun Liu
- Department of Laboratory Medicine, The Fifth Peoples Hospital of Wuxi, Wuxi
| | - Yinhong Yue
- Department of Urology Surgery, The First People's Hospital of Yancheng City
| | - Mingzhong Sun
- Department of Laboratory Medicine, Affiliated Yancheng Hospital, School of Medicine, Southeast University, Yancheng, Jiangsu, China
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Wang Y, Zhang J, Jin Y, Xiao X, Zhang Q. Kushenin combined with entecavir for chronic hepatitis B: A protocol for a systematic review and meta-analysis. Medicine (Baltimore) 2020; 99:e18898. [PMID: 32000393 PMCID: PMC7004585 DOI: 10.1097/md.0000000000018898] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
BACKGROUND A recent study has reported that there are >240 million patients infected with chronic hepatitis B (CHB) worldwide. Once patients with CHB start antiviral treatment, they need to take antiviral drugs for a long period, which may lead to a series of side effects, and the resistance to the antiviral drugs may also emerge. We aim to evaluate the efficacy and safety of kushenin (KS) combined with entecavir (ETV) for chronic hepatitis B. METHODS Randomized controlled trials (RCTs) of KS combined with ETV for CHB will be identified from PubMed, EMBASE, Web of Science, The Cochrane Library, Chinese Biomedical Database, China National Knowledge Infrastructure, Chongqing VIP, Wangfang Data. Literature screening and data extraction will be independently performed by 2 researchers. The cochrane collaboration tool for assessing risk of bias will be applied to evaluate the risk of bias of the RCTs included. The extracted data will be analyzed by Rev-man 5.3.0 software. RESULTS A high-quality synthesis of current evidence on the efficacy and safety of KS combined with ETV for CHB will be provided in this study. CONCLUSION This systematic review will aim to evaluate the efficacy and safety of KS combined with ETV for CHB. PROSPERO REGISTRATION NUMBER CRD42019124790.
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Wei L, Ye Z, Bao Z, Xu X, Lin X, Chen L. Application of acoustic radiation force impulse elastography combined with serum markers in Child-Pugh grading. Clinics (Sao Paulo) 2020; 75:e1670. [PMID: 32935822 PMCID: PMC7470432 DOI: 10.6061/clinics/2020/e1670] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/11/2019] [Accepted: 05/04/2020] [Indexed: 12/25/2022] Open
Abstract
OBJECTIVES Acoustic radiation force impulse (ARFI) elastography, the aspartate aminotransferase-to-alanine aminotransferase ratio (AAR), aspartate aminotransferase-to-platelet ratio index (APRI), and the fibrosis-4 (FIB-4) index are widely used to assess liver fibrosis. However, efficacies of these methods in the evaluation of hepatic functional reserve remain unclear. In this study, we investigated the relationship between ARFI elastography combined with either AAR, APRI, or FIB-4 index and Child-Pugh (CP) class for the evaluation of hepatic functional reserve in patients with chronic hepatitis B (CHB)-related cirrhosis. METHODS The shear wave velocities of 104 patients with clinically confirmed CHB-related cirrhosis were determined using the ARFI; and clinical serum markers (e.g. ALT, AST, PLT) were used to calculate the AAR, APRI, and FIB-4 index. Cirrhosis patients were scored according to their CP class. The ARFI, AAR, APRI, and FIB-4 index were compared with the CP class. The efficacy of each indicator in diagnosis was analyzed using the receiver operating characteristic (ROC) curve and the ARFI combined with either the AAR, APRI, or FIB-4 index, which is used to predict decompensated cirrhosis. RESULTS No significant differences were observed in gender and age among CP classes A, B, and C patients (p>0.05). The ARFI values and the AAR, APRI, and FIB-4 index of patients with CP classes A, B, and C were significantly different (p<0.05). With an increasing CP class, the ARFI, AAR, APRI, and FIB-4 values increased. The correlation between the ARFI and the CP class was stronger than that between the AAR, APRI, and FIB-4 index and the CP class. The area under the ROC curve for the diagnosis of decompensated cirrhosis using the ARFI was 0.841, which was higher than that for the AAR, APRI, and FIB-4 index. According to the area under the curve results, no significant differences were found when the ARFI was combined with either the AAR, APRI, or FIB-4 index and when the ARFI alone was used. CONCLUSIONS The ARFI value has a strong correlation with the CP class. Therefore, ARFI elastography complements CP class in the assessment of the hepatic functional reserve in patients with CHB-related cirrhosis.
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Affiliation(s)
- Linglin Wei
- Department of Ultrasound, The First Affiliated Hospital of Fujian Medical University, Fuzhou, China
- *Corresponding authors. E-mails: /
| | - Zhen Ye
- Department of Ultrasound, The First Affiliated Hospital of Fujian Medical University, Fuzhou, China
| | - Zhongtao Bao
- Department of Ultrasound, The First Affiliated Hospital of Fujian Medical University, Fuzhou, China
| | - Xiang Xu
- Department of Ultrasound, The First Affiliated Hospital of Fujian Medical University, Fuzhou, China
| | - Xiaoyu Lin
- Liver Center, The First Affiliated Hospital of Fujian Medical University, Fuzhou, China
| | - Ling Chen
- Department of Ultrasound, The First Affiliated Hospital of Fujian Medical University, Fuzhou, China
- *Corresponding authors. E-mails: /
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Abstract
Proinflammatory interleukin-26 (IL-26) is involved in chronic inflammation; however, the role of IL-26 in chronic hepatitis B (CHB) remains unknown.In this study, serum IL-26 was quantified in a cohort of CHB patients at baseline and during telbivudine (LdT) treatment.Our results showed that the serum IL-26 level was significantly elevated in CHB patients compared with that in healthy controls and was time-dependently decreased during LdT treatment, accompanying hepatitis B e antigen (HBeAg) seroconversion and reduced serum levels of hepatitis B virus (HBV) DNA, aspartate transaminase, and alanine transaminase across baseline and treatment. In addition, the serum level of IL-26 exhibited a similar declining trend to that of T helper 17 (Th17) cell-secreted IL-17 during LdT treatment in CHB patients. The percentage of IL-26-expressing CD4 cells was significantly higher than that of IL-26-expressing CD4 cells isolated from the peripheral blood mononuclear cells of CHB patients, suggesting that serum IL-26 might be mainly released from CD4 T cells. Furthermore, the baseline mRNA levels of IL-26 and orphan nuclear receptor RORγt-an important transcription factor expressed by Th17 cells-were positively correlated and displayed the same declining trend across the baseline and LdT treatment in CHB patients, suggesting that Th17 cells could be a possible cellular source of the increased serum IL-26 in CHB patients.Taken together, our results suggest that serum IL-26, possibly produced by Th17 CD4 cells, is a novel and potential biomarker for CHB prognosis and treatment.
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Affiliation(s)
- Liwen Luo
- Department of Pathophysiology and High Altitude Pathology
| | - Li Jiang
- Department of Infectious Diseases, Southwestern Hospital
| | - Zhiqiang Tian
- Institute of Immunology, Army Medical University, Chongqing
| | - Xinqi Zhang
- Department of Emergency, PLA 96th Hospital(General Hospital of Jinan Military Region), Jinan, China
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Zhu YF, Tan YF, Xu X, Zheng JL, Zhang BH, Tang HR, Yang JY. Gamma-glutamyl transpeptidase-to-platelet ratio and the fibrosis-4 index in predicting hepatitis B virus-related hepatocellular carcinoma development in elderly chronic hepatitis B patients in China: A single-center retrospective study. Medicine (Baltimore) 2019; 98:e18319. [PMID: 31852119 PMCID: PMC6922510 DOI: 10.1097/md.0000000000018319] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
Gamma-glutamyl transpeptidase-to-platelet ratio (GPR) and fibrosis-4 (FIB-4) index have been reported to be useful predictors in predicting hepatocellular carcinoma (HCC) development in chronic hepatitis B (CHB) patients. However, their predictive performances on HCC development have not been validated in elderly patients. Thus, the aim of this study was to evaluate the predictive values of the GPR and FIB-4 index on HCC in elderly CHB patients with in China.Between January 2007 and December 2016, 1011 CHB patients older than 60 years were enrolled in the study, and their data were retrospectively analyzed. Receiver-operating characteristic (ROC) curve analysis was used to determine the optimal cutoff points of GPR and the FIB-4 index. Cumulative HCC incidence rates were calculated by the Kaplan-Meier method and compared by the log-rank test. Univariate and multivariate analyses were performed to detect risk factors for HCC development. The prediction performances of GPR and FIB-4 index were compared based on time-dependent ROC analyses.After a median follow-up of 6.8 (interquartile range 3.9-8.4) years, 39 (3.9%) patients developed HCC. The ROC analysis of GPR and the FIB-4 index at the 5-year time point revealed that the optimal cutoff point was 0.23 for GPR and 4.15 for the FIB-4 index. When stratified by low and high GPR values and FIB-4 indices, the patients' subgroups showed significantly different cumulative incidences of HCC. The multivariate analysis revealed that high GPR (hazard ratio [HR] 4.224; 95% confidence interval [CI] 1.891-9.434, P < .001) was an independent risk factor for HCC development, whereas a high FIB-4 index was not (HR 0.470; 95% CI 0.212-1.043; P = .063). In the time-dependent ROC analysis, GPR showed higher area under curve (AUC) values than the FIB-4 index did at all time points and reached statistical significance at the 5-, 7-, and 10-year time points (GPR vs FIB-4 index, AUC 0.725 vs 0.549 at 5 years, P = .005; GPR vs FIB-4 index, AUC 0.733 vs 0.578 at 7 years, P = .001; GPR vs FIB-4 index, AUC 0.837 vs 0.475 at 10 years, P < .001).In conclusion, our study suggests GPR is superior to the FIB-4 index in predicting HCC development in elderly CHB patients in China.
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Affiliation(s)
- Yun-Feng Zhu
- Department of Liver Surgery and Liver Transplatation Centre
| | - Yi-Fei Tan
- Department of Liver Surgery and Liver Transplatation Centre
| | - Xi Xu
- Department of Liver Surgery and Liver Transplatation Centre
| | - Jin-Li Zheng
- Department of Liver Surgery and Liver Transplatation Centre
| | - Bo-Han Zhang
- Department of Liver Surgery and Liver Transplatation Centre
| | - Huai-Rong Tang
- Department of Physical Examination Center, West China Hospital, Sichuan University, Sichuan, China
| | - Jia-Yin Yang
- Department of Liver Surgery and Liver Transplatation Centre
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Abstract
The relationship of thyroid function parameters with nonalcoholic steatohepatitis (NASH) in patients with chronic hepatitis B (CHB) remains unknown. Hence, we assessed the impact of thyroid function parameters on NASH in patients with CHB.Consecutive patients with CHB with concurrent nonalcoholic fatty liver disease (NAFLD) were recruited. Liver histology and baseline examinations were carried out in each patient. The associated risk factors for NASH were evaluated.A total of 361 patients with CHB with biopsy-proven NAFLD were included. There was a significant difference in the serum thyroid-stimulating hormone (TSH) level between patients with NASH and non-NASH (3.24 ± 2.00 vs 2.05 ± 1.35 mIU/L, P < .01). Moreover, the NASH prevalence in patients with euthyroidism was significantly higher than in the subclinical hypothyroidism (SCH) patients (P < .001). In multivariate analyses, higher serum concentration of TSH was significantly correlated with NASH (odds ratio [OR]: 1.69, 95% confidence interval [CI]: 1.24-2.31; P = .001). In particular, patients suffering from SCH had a higher risk of having NASH (OR: 4.28, 95% CI: 1.18-15.53; P = .027).Elevated serum TSH level was the independent predictive factor of incident NASH in patients with CHB. Whether the thyroid function parameters should be integrated into future diagnostic scores predicting advanced diseases requires further study.
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Affiliation(s)
- Liang Liu
- School of Graduates, Tianjin Medical University
- Department of Hepatology, Tianjin Second People's Hospital
| | - Ping Li
- Department of Hepatology, Tianjin Second People's Hospital
- Tianjin Research Institute of Liver Diseases, Tianjin, China
| | - Yuqiang Mi
- Department of Hepatology, Tianjin Second People's Hospital
- Tianjin Research Institute of Liver Diseases, Tianjin, China
| | - Yonggang Liu
- Department of Hepatology, Tianjin Second People's Hospital
- Tianjin Research Institute of Liver Diseases, Tianjin, China
| | - Yiqi Liu
- School of Graduates, Tianjin Medical University
- Department of Hepatology, Tianjin Second People's Hospital
| | - Peng Zhang
- School of Graduates, Tianjin Medical University
- Department of Hepatology, Tianjin Second People's Hospital
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Sharif A, Abbas Z, Ahmed S, Ali Samjo S, Baqai K. Effect of Non-alcoholic Fatty Liver Disease on Transaminase Levels and Transient Elastography in Patients with Chronic Hepatitis B. Cureus 2019; 11:e5995. [PMID: 31807383 PMCID: PMC6876907 DOI: 10.7759/cureus.5995] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [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: 10/21/2019] [Accepted: 10/25/2019] [Indexed: 12/28/2022] Open
Abstract
Objective To investigate the effects of non-alcoholic fatty liver disease on aminotransferase (ALT) levels and transient elastography in patients with chronic hepatitis B (CHB). Methods A cross-sectional study of 230 patients with CHB and ALT levels up to two times the upper limits of normal, of one-year duration, from June 2018 to May 2019. The demographic, clinical, and laboratory characteristics of each patient were collected. Transient elastography was performed to evaluate controlled attenuation parameter (CAP or steatosis) and liver stiffness (fibrosis). Results A total of 161 (70%) patients were overweight, with over two-thirds (166; 72.2%) having elevated ALT >35 U/L. Three-fourths of the patients (178; 77.4%) had a hepatitis B virus (HBV) deoxyribonucleic (DNA) level of less than 2000 IU/ml. Steatosis was detected in 166 (72.2%) patients while fibrosis of F2 or more in 88 (38.3%). Multivariate regression analysis showed that weight, homeostatic model assessment of insulin resistance (HOMA-IR), and elevated ALT levels of more than 35 were independently associated with higher CAP values (p= 0.019, 0.001, and 0.004, respectively). Age, insulin levels, and platelet counts were independently associated with liver elasticity (p=0.00, 0.002, and 0.028, respectively). HBV DNA levels did not show any significant association with CAP score, liver stiffness, and HOMA-IR or ALT level. Among those with an elevated ALT of 35 or above (n=166), 124 patients had HBV DNA levels less than 2000 IU/ml. Out of these, 97 (78.2%) patients had steatosis and 51 (41.1%) had F2 or more fibrosis. Conclusion A significant number of patients with CHB with mildly elevated ALT levels are overweight, have significant steatosis and fibrosis, but low HBV DNA levels. This aspect is important while making decisions regarding hepatitis B treatment.
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Affiliation(s)
- Asim Sharif
- Gastroenterology, Ziauddin University Hospital, Karachi, PAK
| | - Zaigham Abbas
- Gastroenterology and Hepatology, Ziauddin University Hospital, Karachi, PAK
| | - Samiuddin Ahmed
- Internal Medicine, Ziauddin University Hospital, Karachi, PAK
| | | | - Khurram Baqai
- Gastroenterology and Hepatology, Ziauddin University Hospital, Karachi, PAK
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Abstract
The aim of this study was to investigate the alterations of urinary microRNA (miRNA) expression and explore its clinical significance in patients with chronic hepatitis B (CHB).The expression levels of urinary miRNA were detected by miRNA microarray and quantitative reverse transcription polymerase chain reaction (qRT-PCR) from 106 CHB and 40 healthy controls (Ctrl) subjects. The correlation between the levels of miRNA expression and clinical characteristics were analyzed. Receiver-operator characteristic (ROC) curves were generated to determine the specificity and sensitivity of each individual miRNA. MiRNAs expression were further measured by PCR from exosomes, which were isolated from urine samples. LX2 cells were transfected with miRNA inhibitor and accumulation of cytoplasmic lipid droplets was analyzed by Oil Red O staining.miRNA expression profile analysis showed that 22 miRNAs were upregulated and 55 miRNAs were downregulated in CHB patients compared with Ctrl subjects (fold-change>1.5 and P < .05). miR-92b-3p, miR-770-5p, miR-5196-5p, and miR-7855-5p were significantly higher (P < .0001) in CHB subjects than in Ctrl subjects. ROC curve analysis showed that these four miRNAs were sensitive and specific enough to distinguish CHB and Ctrl subjects. The levels of miR-92b-3p expression were negatively correlated with total cholesterol (TC), low-density lipoprotein cholesterol (LDL-C), and APOA-1. Moreover, in vitro experiments indicated that inhibition of miR-92b-3p increased lipid droplet formation in LX2 cells.Aberrant expression of miRNAs has been observed in urine of CHB patients. Our findings may provide novel insights into the pathogenesis of CHB and may assist in the diagnosis of patients with CHB.
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Affiliation(s)
- Jia-Wei Shang
- Research Center for Traditional Chinese Medicine Complexity System, Institute of Interdisciplinary Integrative Medicine Research
| | - Xiu-Li Yan
- Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, PR China
| | - Hui Zhang
- Research Center for Traditional Chinese Medicine Complexity System, Institute of Interdisciplinary Integrative Medicine Research
| | - Shi-Bing Su
- Research Center for Traditional Chinese Medicine Complexity System, Institute of Interdisciplinary Integrative Medicine Research
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Zhang Y, Li W, Liu Z, Ye J, Zou G, Zhang Z, Li J. Combination therapy based on pegylated interferon alfa improves the therapeutic response of patients with chronic hepatitis B who exhibit high levels of hepatitis B e-antigen at 24 weeks: A retrospective observational study. Medicine (Baltimore) 2019; 98:e17022. [PMID: 31490387 PMCID: PMC6738969 DOI: 10.1097/md.0000000000017022] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
Pegylated interferon alpha (PEG-IFN-α) is a first-line treatment for patients with chronic hepatitis B (CHB), but its efficacy varies from individual to individual. Early discrimination between responder and non-responder patients is important for optimal clinical management. In addition, low therapeutic efficacy is still a major issue; thus, treatment timing should be optimized.We reviewed our experience with hepatitis B e-antigen (HBeAg)-positive patients treated with PEG-IFN-α, alone or in combination with nucleoside analogues (NAs), from 2009 through 2014. Collected data included both general characteristics of 113 patients and laboratory data at baseline and at treatment weeks 12, 24, 52, and 76. The endpoint was HBeAg seroconversion at week 76.A total of 113 patients with changed to or start of NAs therapy were included in this study. At the end of treatment, 44 (38.9%) patients exhibited HBeAg seroconversion. Patients with HBeAg seroconversion had lower baseline HBeAg (475.5 vs 751.7; P = .007). The incidence of HBeAg seroconversion was significantly higher among patients with HBeAg ≤ 500 signal-to-cutoff ratio (S/CO) (OR = 2.60, 95% CI: 1.16-5.83, P = .02) at baseline, HBeAg S/CO ≤ 20 (OR = 3.37, 95% CI: 1.47-7.73, P = .003), or a higher than 10-fold HBeAg drop (OR = 3.55, 95% CI: 1.50-8.37, P = .003) at week 12 or HBeAg ≤ 15 S/CO (OR = 10.35, 95% CI: 4.09-26.20, P < .001) at week 24. Subgroup analyses demonstrated that in patients with HBeAg >20 S/CO at 24 weeks, the addition of NAs treatment may increase HBeAg seroconversion (23.3% vs 0%, P = .03).HBeAg levels had an impact on the rate of serological conversion in CHB patients receiving PEG-IFN-based treatment. Combination therapy with NAs should be considered in CHB patients maintaining a high HBeAg level after 24 weeks of PEG-IFN monotherapy.
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Affiliation(s)
- Yafei Zhang
- Department of Infectious Diseases, The First Affiliated Hospital, Anhui Medical University
- Department of Infectious Diseases, The Second Affiliated Hospital, Anhui Medical University, Hefei
| | - Wei Li
- Department of Liver Diseases, Fuyang Second People's Hospital, Fuyang, China
| | - Zhongping Liu
- Department of Infectious Diseases, The Second Affiliated Hospital, Anhui Medical University, Hefei
| | - Jun Ye
- Department of Infectious Diseases, The Second Affiliated Hospital, Anhui Medical University, Hefei
| | - Guizhou Zou
- Department of Infectious Diseases, The Second Affiliated Hospital, Anhui Medical University, Hefei
| | - Zhenhua Zhang
- Department of Infectious Diseases, The Second Affiliated Hospital, Anhui Medical University, Hefei
| | - Jiabin Li
- Department of Infectious Diseases, The First Affiliated Hospital, Anhui Medical University
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Chen MB, Wang H, Zheng QH, Zheng XW, Fan JN, Ding YL, Yue MX. Effectiveness of tenofovir and entecavir in nucleos(t)ide analogue-naive chronic hepatitis B: A protocol for systematic review and meta-analysis. Medicine (Baltimore) 2019; 98:e16943. [PMID: 31441888 PMCID: PMC6716690 DOI: 10.1097/md.0000000000016943] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
Abstract
BACKGROUND Chronic hepatitis b (CHB) is a serious problem worldwide. Tenofovir disoproxil fumarate (TDF) and entecavir (ETV) both are first-line drugs for CHB, but there is debate about which is more appropriate in nucleos(t)ide analogue-naive CHB. OBJECTIVE To systematically evaluate the effectiveness and safety of tenofovir and ETV in nucleos(t)ide analogue-naive CHB. METHODS The Web of Science, PubMed, The Cochrane Library, EMBASE, Clinical Trials, and China National Knowledge Infrastructure databases will be electronically searched to collect randomized controlled trials regarding the comparison between tenofovir and ETV in nucleos(t)ide analogue-naive CHB since the date of database inception to July 2019. Two researchers independently screened and evaluated the obtained studies and extracted the outcome indexes. RevMan 5.3 software will be used for the meta-analysis. RESULT We will provide practical and targeted results assessing the effectiveness and safety of TDF and ETV for nucleos(t)ide analogue-naive CHB patients, try to compare the advantages of TDF and ETV. CONCLUSION The stronger evidence about the effectiveness and safety of TDF and ETV for nucleos(t)ide analogue-naive CHB patients will be provided for clinicians. PROTOCOL REGISTRATION NUMBER PROSPERO CRD42019134194.
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Affiliation(s)
| | - Hua Wang
- Department of ICU, Wujin People Hospital, The Affiliated Hospital of Jiangsu University, Changzhou
| | | | | | | | - Yun-long Ding
- Department of Neurology, Jingjiang People Hospital, The Seventh Affiliated Hospital of Yangzhou University, Jingjiang, Jiangsu
| | - Mao-xing Yue
- The People Liberation Army 306 Hospital, Beijing, P.R. China
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Hu Y, Ye Y, Ye L, Wang X, Yu H. Efficacy and safety of interferon alpha therapy in children with chronic hepatitis B: A long-term follow-up cohort study from China. Medicine (Baltimore) 2019; 98:e16683. [PMID: 31393369 PMCID: PMC6708814 DOI: 10.1097/md.0000000000016683] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/15/2023] Open
Abstract
Interferon-alpha (IFN-α) is currently the preferred antiviral treatment for children with chronic hepatitis B (CHB) aged >1-year-old. However, the evidence regarding the exact efficacy and safety in the real world is not sufficient. This study aimed to investigate the efficacy of IFN-α therapy in children with CHB and to provide a theoretical basis for practically identifying ideal antiviral therapies for CHB children.Clinical manifestations, baseline characteristics, related laboratory tests, and adverse events were retrospectively analyzed in children with CHB who visited the Children's Hospital of Fudan University, were treated with IFN-α and were followed up from January 2003 to October 2018.A total of 18 immune-active patients without advanced fibrosis were enrolled, and their average age at the start of treatment was 4.45 ± 2.75 years old. IFN α-2b was administered subcutaneously by body surface area (BSA) category, based on 3 MU/m, for a median 48 weeks. Before treatment, the alanine aminotransferase (ALT) range was 81 to 409 U/L (median 158 U/L). The median hepatitis B virus (HBV)-DNA load was 9.89 × 10 IU/mL, and the HBV-DNA load varied from 3.10 × 10 to 4.56 × 10 IU/mL. The ALT levels of 17 children became normal at an average of 12 weeks during treatment, and those of 1 child became normal at 6 weeks after IFN-α withdrawal. Sixteen (88.9%, 16/18) children became HBV-DNA negative (<10 IU/mL) at an average of 24 weeks during treatment, while 1 became negative at 96 weeks after IFN-α withdrawal and 1 remained HBV-DNA positive. HBV e antigen (HBeAg) seroconversion occurred in 13 of 14 (92.9%, 13/14) HBeAg-positive patients at an average of 12 weeks during treatment. HBV s antigen (HBsAg) loss or seroconversion occurred in 4 (22.2%, 4/18) patients at an average of 21 weeks during treatment. Only mild flu-like symptoms and transient neutropenia appeared in some children at the early treatment stage. No severe abnormal results were observed in other laboratory parameters.The antiviral monotherapy of 48 weeks of IFN-α was well tolerated and good responded, which was associated with higher rates of HBeAg seroconversion and HBsAg clearance in the children in this study than in previously reported adults and pediatric patients.
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Abstract
To investigate the differences in bone mineral density between patients with liver cirrhosis and healthy control, and to analyze the risk factors of hepatic osteoporosis in patients with HBV related liver cirrhosis.A total of 189 patients with liver cirrhosis and 207 health controls were enrolled. The bone mineral density of lumbar spine and femoral neck was examined by dual energy X-ray absorptiometry. -2.0 <T value <-1.0 defined as osteopenia, T value ≤-2.0 defined as osteoporosis.Bone mineral density in the cirrhotic group was significantly lower than that in the control group (lumbar: 1.02 ± 0.16 vs 1.08 ± 0.13, P < .001; femoral neck: 0.86 ± 0.14 vs 0.91 ± 0.14, P < .001). Both 2 groups showed a tendency that decrease bone density correlated with age and decrease body mass index (BMI). Multivariate correlation analysis showed that women (OR = 6.931, P = .002), age (OR = 1.096, P < .001), low BMI (OR = 0.874, P = .037), and high liver stiffness value (OR = 1.125, P = .046) were independent risk factors for osteopenia and low body weight (OR = 0.934, P = .006) and high liver stiffness value (OR = 1.246, P = .034) were independent risk factors for osteoporosis.Our study shows that bone mineral density in patients with liver cirrhosis decreased significantly, especially in the elderly and low BMI patient. For HBV-related cirrhosis with risk factors, a regular bone density screening should be given, and timely intervention should be taken into consideration.
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Affiliation(s)
| | - Hui Gong
- Department of Rehabilitation, Shandong Provincial Qianfoshan Hospital
| | - Zengcun Su
- Department of Ultrasound, Provincial Hospital Affiliated to Shandong University, China
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Li Q, Huang C, Xu W, Hu Q, Chen L. A simple algorithm for non-invasive diagnosis of significant liver histological changes in patients with CHB and normal or mildly elevated alanine transaminase levels. Medicine (Baltimore) 2019; 98:e16429. [PMID: 31305465 PMCID: PMC6641827 DOI: 10.1097/md.0000000000016429] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
Significant liver histological changes (SLHC) were defined as moderate to severe liver inflammation (A2 or higher) and/or fibrosis (F2 or higher) using the METAVIR scoring system. This study aimed to develop an algorithm for the non-invasive detection of SLHC in patients with chronic hepatitis B (CHB) and normal or mildly elevated alanine transaminase (ALT) levels.Using liver histology as gold standard, we developed a simple algorithm for the diagnosis of SLHC in a training set (504 patients), and then validated the diagnostic accuracy in a validation set (166 patients).A new algorithm (AAG) attributed to age, ALT, and gamma-glutamyl transpeptidase (GGT) was developed. In the training set, the area under ROC curve (AUROC) of AAG was significantly higher than that of ALT, aspartate transaminase (AST), GPR, and APRI for the diagnosis of SLHC (0.74, 0.68, 0.65, 0.56, and 0.53, respectively; all P < .05). In the validation set, the AUROC of AAG was also higher than that of ALT, AST, GPR, and APRI (0.73, 0.65, 0.62, 0.62, and 0.61, respectively; all P < .05). Using AAG ≥ 2, the sensitivity and negative predictive value was 84% to 98% and 75% to 94%, respectively, for the diagnosis of SLHC. Using AAG ≥ 6, the specificity and positive predictive value was 93% to 97% and 67% to 79%, respectively, for the diagnosis of SLHC.The AAG algorithm represents a novel noninvasive method for the diagnosis of SLHC in CHB patients with normal or mildly elevated ALT levels.
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Hu J, Zhang X, Gu J, Yang M, Zhang X, Zhao H, Li L. Serum alkaline phosphatase levels as a simple and useful test in screening for significant fibrosis in treatment-naive patients with hepatitis B e-antigen negative chronic hepatitis B. Eur J Gastroenterol Hepatol 2019; 31:817-23. [PMID: 30543572 DOI: 10.1097/MEG.0000000000001336] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
BACKGROUND Staging of liver fibrosis is critical in guiding the treatment of chronic hepatitis B (CHB) virus. Many efforts have been made toward the research of noninvasive techniques, mostly focusing on hepatitis B e-antigen (HBeAg)-positive [HBeAg(+)] CHB patients, whereas HBeAg(+) and HBeA-negative [HBeAg(-)] represent different stages of hepatitis B virus infection. Thus, in this study, we aimed to search for routinely available clinical noninvasive liver fibrosis markers and separately analysed the markers in HBeAg(+) and HBeAg(-) CHB patients. METHODS Patients with CHB who were treatment naive and who underwent a liver biopsy at our hospital from 1 January 2016 to 31 April 2017 were enrolled. Liver histology was scored using the Scheuer classification system. The area under the receiver operator curve was used to determine the diagnostic accuracy. RESULTS A total of 191 patients, including 104 HBeAg(+) and 87 HBeAg(-) treatment-naive CHB patients, were enrolled in this study. Serum alkaline phosphatase (ALP) levels increased gradually in all patients and separately in HBeAg(-) CHB patients, but not in HBeAg(+) CHB patients. ALP was an independent factors predicting significant fibrosis (S≥2) in all of the patients and separately in HBeAg(-) patients, with area under the receiver operator curves of 0.651 and 0.717, respectively. Further, the optimal cut-off value of ALP (>69.5 IU/l) for distinguishing HBeAg(-) CHB patients with significant fibrosis was determined (S≥2). CONCLUSION Serum ALP levels can identify significant fibrosis (S≥2) in treatment-naive HBeAg(-) CHB patients and could potentially reduce the need for liver biopsies and help to guide the clinical treatment of CHB.
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Han J, Gong GZ, Lei JH, Qin WJ, Qin RH, Wang XY, Gu JX, Ren SF, Wen YM. Response to immune complex vaccine in chronic hepatitis B patients is associated with lower baseline level of serum IgG galactosylation. Medicine (Baltimore) 2019; 98:e16208. [PMID: 31261570 PMCID: PMC6617443 DOI: 10.1097/md.0000000000016208] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
The composition of glycan in immunoglobulin G (IgG) has shown to affect various diseases and can be regulated by drugs and preventive vaccination. A hepatitis B surface antigen (HBsAg)-hepatitis B immunoglobulin (HBIG) immune complex (YIC) therapeutic vaccine for chronic hepatitis B (CHB) patients has undergone clinical trials. To explore for markers of CHB, which could be associated with responsiveness to YIC therapeutic vaccine, serum IgG glycosylation in CHB patients was analyzed.Kinetic changes of serum galactosylated IgG in 53 hepatitis Be antigen (HBeAg)-positive CHB patients treated with YIC were monitored by matrix-assisted laser desorption/ionization (MALDI) mass spectrometry (MS) analysis. Whole blood cytokines were assayed by cytokine binding assay kits. All samples were back assayed before treatment, during therapy and follow-up for 6 months from a previous completed clinical trial.During YIC treatment, 26 patients with lower IgG galactosylation level at baseline [galactosylation level (Gal-ratio) = -0.29, 0.18 (mean, SD)] showed sustained increase of serum galactosylated IgG, and responded to YIC treatment by HBeAg seroconversion. While those who did not respond to YIC treatment [Gal-ratio = -0.40, 0.15 (mean, SD)] failed to show similar changes. Furthermore, this kinetic increase of galactosylated IgG correlated with marked up-regulated IL-2 level, confirming that effective cellular immune responses have participated in responsiveness.For HBeAg-positive CHB patients lower serum IgG galactosylation level may serve as an indicator for selecting a suitable subpopulation of candidates for YIC therapeutic vaccination.
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Affiliation(s)
- Jing Han
- Department of Biochemistry and Molecular Biology, NHC Key Laboratory of Glycoconjugates Research, School of Basic Medical Sciences, Shanghai Medical College, Fudan University
| | - Guo-Zhong Gong
- Department of Infectious Diseases, the Second Xiangya Hospital, Central South University, Changsha
| | - Jian-Hua Lei
- Department of Infectious Diseases, the Second Xiangya Hospital, Central South University, Changsha
| | - Wen-Jun Qin
- Department of Biochemistry and Molecular Biology, NHC Key Laboratory of Glycoconjugates Research, School of Basic Medical Sciences, Shanghai Medical College, Fudan University
| | - Rui-Huan Qin
- Department of Biochemistry and Molecular Biology, NHC Key Laboratory of Glycoconjugates Research, School of Basic Medical Sciences, Shanghai Medical College, Fudan University
| | - Xuan-Yi Wang
- Key Laboratory Medical Molecular Virology, Ministry of Education/Health, School of Basic Medical Sciences, Shanghai Medical College, Fudan University
- The Institutes of Biomedical Sciences, Shanghai Medical College, Fudan University, Shanghai, People's Republic of China
| | - Jian-Xin Gu
- Department of Biochemistry and Molecular Biology, NHC Key Laboratory of Glycoconjugates Research, School of Basic Medical Sciences, Shanghai Medical College, Fudan University
| | - Shi-Fang Ren
- Department of Biochemistry and Molecular Biology, NHC Key Laboratory of Glycoconjugates Research, School of Basic Medical Sciences, Shanghai Medical College, Fudan University
| | - Yu-Mei Wen
- Key Laboratory Medical Molecular Virology, Ministry of Education/Health, School of Basic Medical Sciences, Shanghai Medical College, Fudan University
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Aghamiri S, Jafarpour A, Gomari MM, Ghorbani J, Rajabibazl M, Payandeh Z. siRNA nanotherapeutics: a promising strategy for anti‐HBV therapy. IET Nanobiotechnol 2019; 13:457-463. [PMCID: PMC8676379 DOI: 10.1049/iet-nbt.2018.5286] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [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: 09/05/2018] [Revised: 11/18/2018] [Accepted: 01/28/2019] [Indexed: 07/31/2023] Open
Abstract
Chronic hepatitis B (CHB) is the most common cause of hepatocellular carcinoma (HCC) and liver cirrhosis worldwide. In spite of the numerous advances in the treatment of CHB, drugs and vaccines have failed because of many factors like complexity, resistance, toxicity, and heavy cost. New RNA interference (RNAi)‐based technologies have developed innovative strategies to target Achilles' heel of the several hazardous diseases involving cancer, some genetic disease, autoimmune illnesses, and viral disorders particularly hepatitis B virus (HBV) infections. Naked siRNA delivery has serious challenges including failure to cross the cell membrane, susceptibility to the enzymatic digestion, and excretion by renal filtration, which ideally can be addressed by nanoparticle‐mediated delivery systems. cccDNA formation is a significant problem in obtaining HBV infections complete cure because of strength, durability, and lack of proper immune response. Nano‐siRNA drugs have a great potential to address this problem by silencing specific genes which are involved in cccDNA formation. In this article, the authors describe siRNA nanocarrier‐mediated delivery systems as a promising new strategy for HBV infections therapy. Simultaneously, the authors completely represent the clinical trials which use these strategies for treatment of the HBV infections.
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Affiliation(s)
- Shahin Aghamiri
- Student research committeeDepartment of Medical BiotechnologySchool of Advanced Technologies in MedicineShahid Beheshti University of Medical SciencesTehranIran
| | - Ali Jafarpour
- Students' Scientific Research CenterVirology DivisionDepartment of PathobiologySchool of Public HealthTehran University of Medical SciencesTehranIran
| | | | - Jaber Ghorbani
- Department of Medical BiotechnologySchool of Advanced Technologies in MedicineTehran University of Medical SciencesTehranIran
| | - Masoumeh Rajabibazl
- Department of Clinical BiochemistryFaculty of MedicineShahid Beheshti University of Medical SciencesTehranIran
- Department of Tissue Engineering and Applied Cell SciencesSchool of Advanced Technologies in MedicineShahid Beheshti University of Medical SciencesTehranIran
| | - Zahra Payandeh
- Immunology Research CenterTabriz University of Medical SciencesTabrizIran
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Liu S, Zhou B, Valdes JD, Sun J, Guo H. Serum Hepatitis B Virus RNA: A New Potential Biomarker for Chronic Hepatitis B Virus Infection. Hepatology 2019; 69:1816-1827. [PMID: 30362148 PMCID: PMC6438723 DOI: 10.1002/hep.30325] [Citation(s) in RCA: 118] [Impact Index Per Article: 23.6] [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: 07/02/2018] [Accepted: 10/16/2018] [Indexed: 12/24/2022]
Abstract
Chronic hepatitis B infection is one of the major etiological causes of liver failure, cirrhosis, and hepatocellular carcinoma (HCC) worldwide. This condition cannot be completely cured by currently available drugs due to the persistent existence of hepatitis B virus (HBV) covalently closed circular DNA (cccDNA), the bona fide transcription template for HBV RNAs, in infected hepatocytes. Because quantifying cccDNA per se requires an invasive procedure, serum biomarkers reflecting intrahepatic cccDNA activity are warranted. Recently, a growing body of research suggests that the circulating HBV RNA may serve as a serum biomarker for HBV infection, treatment, and prognosis. In order to delineate the molecular and clinical characteristics of serum HBV RNA, we systematically reviewed the available literature on serum HBV RNA dating back to the early 1990s. In this review, we summarize the reported serum HBV RNA quantification methods and discuss the potential HBV RNA species in patient serum. We also compare the reported correlations of serum HBV RNA with other serological markers, including HBV DNA, hepatitis B surface antigen, e antigen, and core-related antigen, as well as their correlations with intrahepatic cccDNA, to assess their potential in clinical applications. Future directions for serum HBV RNA research are also discussed.
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Affiliation(s)
- Shi Liu
- State Key Laboratory of Organ Failure Research, Guangdong Provincial Key Laboratory of Viral Hepatitis Research, Department of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Bin Zhou
- State Key Laboratory of Organ Failure Research, Guangdong Provincial Key Laboratory of Viral Hepatitis Research, Department of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, China,Department of Microbiology and Immunology, Indiana University School of Medicine, Indianapolis, IN, USA
| | - Juan D. Valdes
- Department of Microbiology and Immunology, Indiana University School of Medicine, Indianapolis, IN, USA
| | - Jian Sun
- State Key Laboratory of Organ Failure Research, Guangdong Provincial Key Laboratory of Viral Hepatitis Research, Department of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, China,Corresponding Authors: Haitao Guo, Ph.D: Department of Microbiology & Immunology, Indiana University School of Medicine, 635 Barnhill Dr., Indianapolis, IN 46202, USA. Phone: 317-274-0530, Fax: 317-278-3331, ; Jian Sun, M.D/Ph.D: Department of Infectious Diseases and Hepatology Unit, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China. Phone: 086-20-62787432, Fax: 086-20-62786530,
| | - Haitao Guo
- Department of Microbiology and Immunology, Indiana University School of Medicine, Indianapolis, IN, USA,Corresponding Authors: Haitao Guo, Ph.D: Department of Microbiology & Immunology, Indiana University School of Medicine, 635 Barnhill Dr., Indianapolis, IN 46202, USA. Phone: 317-274-0530, Fax: 317-278-3331, ; Jian Sun, M.D/Ph.D: Department of Infectious Diseases and Hepatology Unit, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China. Phone: 086-20-62787432, Fax: 086-20-62786530,
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Abstract
BACKGROUND Chronic hepatitis B (CHB) is a very critical threat to public health worldwide, and is the primary cause of chronic hepatitis, cirrhosis, and hepatocellular carcinoma (HCC). Yinchenhao decoction (YCHD) is a classic prescription of traditional Chinese medicine for the treatment of jaundice. Despite the satisfactory clinical efficacy of YCHD in the treatment of CHB, the safety of YCHD is still uncertain. Therefore, we will provide a systematic review of YCHD in CHB treatments. METHODS The purpose of this review is to retrieve relevant literature on YCHD therapy for CHB in the electrical databases, including 4 Chinese databases (e.g., Wanfang database, Chinese National Knowledge Infrastructure (CNKI), Chinese Biomedical database (CBM), Chinese Science and Technology Periodical database (VIP)) and 3 English databases (e.g., PubMed, Cochrane Library, and EMBASE). The literatures involved are from the establishment of the databases to January 2019. The primary outcomes are HBV-DNA, HBeAg, and ALT. We will calculate the data synthesis for meta-analysis using RevMan V.5.3 software if the results are suitable. RESULTS This study will offer a high-quality composite of existing evidence for YCHD in CHB treatment according to HBV-DNA quantitative detection, HBeAg qualitative detection, ALT levels, TCM syndrome evaluation criteria, status changes in quality of life assessment participants, and adverse events. CONCLUSION This systematic review will provide evidence to assess the clinical efficacy of YCHD in the treatment of patients with CHB. PROSPERO REGISTRATION NUMBER PROSPERO CRD42019119720.
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Affiliation(s)
- Lu Xu
- School of Basic Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan
| | - Tian Xie
- Shenzhen Hospital, Guangzhou University of Chinese Medicine, Guangzhou, Guangdong, China
| | - Tao Shen
- School of Basic Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan
| | - Shengnan Jian
- School of Basic Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan
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