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Zhao SW, Li YM, Li YL, Su C. Liver injury in COVID-19: Clinical features, potential mechanisms, risk factors and clinical treatments. World J Gastroenterol 2023; 29:241-256. [PMID: 36687127 PMCID: PMC9846943 DOI: 10.3748/wjg.v29.i2.241] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/14/2022] [Revised: 11/11/2022] [Accepted: 12/08/2022] [Indexed: 01/06/2023] Open
Abstract
The coronavirus disease 2019 (COVID-19) pandemic has been a serious threat to global health for nearly 3 years. In addition to pulmonary complications, liver injury is not uncommon in patients with novel COVID-19. Although the prevalence of liver injury varies widely among COVID-19 patients, its incidence is significantly increased in severe cases. Hence, there is an urgent need to understand liver injury caused by COVID-19. Clinical features of liver injury include detectable liver function abnormalities and liver imaging changes. Liver function tests, computed tomography scans, and ultrasound can help evaluate liver injury. Risk factors for liver injury in patients with COVID-19 include male sex, preexisting liver disease including liver transplantation and chronic liver disease, diabetes, obesity, and hypertension. To date, the mechanism of COVID-19-related liver injury is not fully understood. Its pathophysiological basis can generally be explained by systemic inflammatory response, hypoxic damage, ischemia-reperfusion injury, and drug side effects. In this review, we systematically summarize the existing literature on liver injury caused by COVID-19, including clinical features, underlying mechanisms, and potential risk factors. Finally, we discuss clinical management and provide recommendations for the care of patients with liver injury.
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Affiliation(s)
- Shu-Wu Zhao
- Department of Anesthesiology, Hunan Cancer Hospital/The Affiliated Cancer Hospital of Xiangya School of Medicine, Changsha 410013, Hunan Province, China
| | - Yi-Ming Li
- School of Basic Medical Science, Naval Medical University/Second Military University, Shanghai 200433, China
| | - Yi-Lin Li
- Department of Pathology, Hunan Cancer Hospital/The Affiliated Cancer Hospital of Xiangya School of Medicine, Changsha 410013, Hunan Province, China
| | - Chen Su
- Department of Anesthesiology and Pain, Hunan Cancer Hospital/The Affiliated Cancer Hospital of Xiangya School of Medicine, Changsha 410013, Hunan Province, China
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2
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Deng Q, Lin L, Guo W, Deng X, Zhang Q, Hou J. Prevalence of hepatitis B virus infection among pregnant women in the mountainous regions of southern China: A retrospective single-center study. J Clin Lab Anal 2023; 37:e24837. [PMID: 36604811 PMCID: PMC9937878 DOI: 10.1002/jcla.24837] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2022] [Revised: 12/28/2022] [Accepted: 12/29/2022] [Indexed: 01/07/2023] Open
Abstract
BACKGROUND Hepatitis B virus (HBV) infection remains a major public health issue worldwide. Moreover, its prevalence varies significantly in different geographic areas of China. The current study aimed to assess the prevalence of HBV infection among Hakka pregnant women in Meizhou, a remote mountainous region in southern China. METHODS This research was performed between January 2015 and December 2020. In total, 16,727 pregnant women receiving antenatal care at Meizhou People's Hospital were included in the analysis. All pregnant women were screened for serum HBV markers. RESULTS The prevalence rates of hepatitis B surface antigen (HBsAg) and hepatitis B surface antibody positivity among the participants were 11.74% (n = 1964) and 48.00% (n = 8029), respectively. The overall prevalence rates of susceptibility to infection, HBV immunity, previous/occult infection, inactive HBsAg carrier, and active infection were 36.16%, 33.61%, 16.94%, 8.11%, and 2.30%, respectively. According to age distribution, the prevalence rate of HBsAg positivity elevated concomitantly with increasing age (p < 0.001). From 2015 to 2020, the prevalence rate of HBsAg positivity decreased from 14.50% to 8.19% and that of hepatitis B pre-core antigen positivity from 4.42% to 2.31%. In addition, pregnant women with HBsAg-positive status were more likely to present with gestational diabetes, thrombocytopenia, and anemia than those with HBsAg-negative status. CONCLUSION The HBV infection rate remains high among pregnant women in the indigenous Hakka population in southern China. To prevent vertical transmission, cautious surveillance of maternal HBV infection status should be considered in Hakka pregnant women in Meizhou.
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Affiliation(s)
- Qiaoting Deng
- Research and Experimental CenterMeizhou People's HospitalMeizhouChina,Guangdong Provincial Key Laboratory of Precision Medicine and Clinical Translational Research of Hakka PopulationMeizhouChina,Guangdong Provincial Engineering and Technological Research Center for Clinical Molecular Diagnosis and Antibody DrugsMeizhouChina
| | - Lifang Lin
- Prenatal Diagnosis CenterMeizhou People's HospitalMeizhouChina
| | - Wei Guo
- Prenatal Diagnosis CenterMeizhou People's HospitalMeizhouChina
| | - Xunwei Deng
- Research and Experimental CenterMeizhou People's HospitalMeizhouChina,Guangdong Provincial Key Laboratory of Precision Medicine and Clinical Translational Research of Hakka PopulationMeizhouChina,Guangdong Provincial Engineering and Technological Research Center for Clinical Molecular Diagnosis and Antibody DrugsMeizhouChina
| | - Qunji Zhang
- Research and Experimental CenterMeizhou People's HospitalMeizhouChina,Guangdong Provincial Key Laboratory of Precision Medicine and Clinical Translational Research of Hakka PopulationMeizhouChina,Guangdong Provincial Engineering and Technological Research Center for Clinical Molecular Diagnosis and Antibody DrugsMeizhouChina
| | - Jingyuan Hou
- Research and Experimental CenterMeizhou People's HospitalMeizhouChina,Guangdong Provincial Key Laboratory of Precision Medicine and Clinical Translational Research of Hakka PopulationMeizhouChina,Guangdong Provincial Engineering and Technological Research Center for Clinical Molecular Diagnosis and Antibody DrugsMeizhouChina
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3
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Efficacy and safety of tenofovir disoproxil fumarate or telbivudine used throughout pregnancy for the prevention of mother-to-child transmission of hepatitis B virus: A cohort study. Eur J Obstet Gynecol Reprod Biol 2022; 276:102-106. [PMID: 35853269 DOI: 10.1016/j.ejogrb.2022.07.009] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2021] [Revised: 07/06/2022] [Accepted: 07/11/2022] [Indexed: 11/22/2022]
Abstract
OBJECTIVE Tenofovir disoproxil fumarate (TDF) use compared with telbivudine (LdT) use throughout pregnancy has not been adequately investigated. To compare the efficacy and safety of TDF and LdT for the prevention of mother-to-child transmission (MTCT) of hepatitis B from highly viremic mothers throughout pregnancy in real-world settings. STUDY DESIGN This was a single-center, retrospective cohort study. From January 1, 2013, to December 31, 2018, we retrospectively enrolled 602 mothers with chronic hepatitis B (CHB) who received antiviral treatment throughout pregnancy at Beijing Ditan Hospital. A total of 562 mothers met the inclusion criteria, with 167 in the TDF group and 395 in the LdT group. Mothers and infants were followed for 28 weeks postpartum. The primary endpoint was the MTCT rate of HBV. The secondary endpoints were the safety profiles in mothers and infants. RESULTS The MTCT rates were 0 % in both the TDF and LdT groups. The rates of neonatal congenital abnormalities were similar between the TDF and LdT groups (1.2 % vs 1.8 %, P = 0.896). There were no significant differences in perinatal complications between the two groups (all P > 0.05). There were also no significant differences in gestational age or infant height, weight, Apgar score. The level of HBV DNA at 28 weeks postpartum was an independent risk factor for postpartum alanine aminotransferase (ALT) flares (OR = 2.348, 95 % CI: 1.100-5.016, P = 0.027). CONCLUSION TDF and LdT treatments throughout pregnancy in mothers with CHB were equally effective in preventing MTCT and safe.
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Brown R, Goulder P, Matthews PC. Sexual Dimorphism in Chronic Hepatitis B Virus (HBV) Infection: Evidence to Inform Elimination Efforts. Wellcome Open Res 2022; 7:32. [PMID: 36212217 PMCID: PMC9520633 DOI: 10.12688/wellcomeopenres.17601.3] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/29/2022] [Indexed: 11/20/2022] Open
Abstract
Sexual dimorphism in infectious diseases refers to the different infection susceptibilities and outcomes between males and females, and has been described for many pathogens, including hepatitis B virus (HBV). HBV is a substantial global health problem, with close to 300 million people chronically infected, and accounting for a million deaths each year, with an urgent need for enhanced interventions to support progress towards elimination goals. Sexual dimorphism has a strong influence in HBV infection, with males more likely to be exposed, to develop chronic infection, and to suffer from complications including cirrhosis and hepatocellular carcinoma (HCC) compared to females. Different outcomes are driven by differential immune responses, sexual dimorphism of the liver, and androgen response elements in the HBV genome. The impact of sex may also vary with age, with changes at puberty and influences of menarche, pregnancy and menopause in females. In addition, gender has complex influences on education, beliefs, behaviour and access to / engagement with healthcare services, which may contribute to differences in diagnosis and treatment. Interplay between these complex factors, alongside other attributes of host, virus and the environment, accounts for different outcomes of infection. However, gaps remain in our understanding of sexual dimorphism in HBV, and little effort has previously been made to harness this knowledge for translational gains. In this review, we assimilate human and animal data to consider the mechanism, outcomes and impact of sexual dimorphism, and consider how these insights can be used to inform advances in surveillance, treatment and prevention for HBV infection.
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Affiliation(s)
- Robin Brown
- Harris Manchester College, University of Oxford, Oxford, Oxon, OX1 3TD, UK
| | - Philip Goulder
- Department of Paediatrics, University of Oxford, Oxford, Oxon, OX1 3SY, UK
| | - Philippa C. Matthews
- Harris Manchester College, University of Oxford, Oxford, Oxon, OX1 3TD, UK
- The Francis Crick Institute, London, London, NW1 1AT, UK
- Division of Infection and Immunity, University College London, London, WC1E 6BT, UK
- Department of Infectious Diseases, University College London Hospital, London, NW1 2BU, UK
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5
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Brown R, Goulder P, Matthews PC. Sexual Dimorphism in Chronic Hepatitis B Virus (HBV) Infection: Evidence to Inform Elimination Efforts. Wellcome Open Res 2022; 7:32. [PMID: 36212217 PMCID: PMC9520633 DOI: 10.12688/wellcomeopenres.17601.2] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/19/2022] [Indexed: 08/27/2024] Open
Abstract
Sexual dimorphism in infectious diseases refers to the different infection susceptibilities and outcomes between males and females, and has been described for many pathogens, including hepatitis B virus (HBV). HBV is a substantial global health problem, with close to 300 million people chronically infected, and accounting for a million deaths each year, with an urgent need for enhanced interventions to support progress towards elimination goals. Sexual dimorphism has a strong influence in HBV infection, with males more likely to be exposed, to develop chronic infection, and to suffer from complications including cirrhosis and hepatocellular carcinoma (HCC) compared to females. Different outcomes are driven by differential immune responses, sexual dimorphism of the liver, and androgen response elements in the HBV genome. The impact of sex may also vary with age, with changes at puberty and influences of menarche, pregnancy and menopause in females. In addition, gender has complex influences on education, beliefs, behaviour and access to / engagement with healthcare services, which may contribute to differences in diagnosis and treatment. Interplay between these complex factors, alongside other attributes of host, virus and the environment, accounts for different outcomes of infection. However, gaps remain in our understanding of sexual dimorphism in HBV, and little effort has previously been made to harness this knowledge for translational gains. In this review, we assimilate human and animal data to consider the mechanism, outcomes and impact of sexual dimorphism, and consider how these insights can be used to inform advances in surveillance, treatment and prevention for HBV infection.
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Affiliation(s)
- Robin Brown
- Harris Manchester College, University of Oxford, Oxford, Oxon, OX1 3TD, UK
| | - Philip Goulder
- Department of Paediatrics, University of Oxford, Oxford, Oxon, OX1 3SY, UK
| | - Philippa C. Matthews
- Harris Manchester College, University of Oxford, Oxford, Oxon, OX1 3TD, UK
- The Francis Crick Institute, London, London, NW1 1AT, UK
- Division of Infection and Immunity, University College London, London, WC1E 6BT, UK
- Department of Infectious Diseases, University College London Hospital, London, NW1 2BU, UK
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Kumar M, Abbas Z, Azami M, Belopolskaya M, Dokmeci AK, Ghazinyan H, Jia J, Jindal A, Lee HC, Lei W, Lim SG, Liu CJ, Li Q, Al Mahtab M, Muljono DH, Niriella MA, Omata M, Payawal DA, Sarin SK, Ségéral O, Tanwandee T, Trehanpati N, Visvanathan K, Yang JM, Yuen MF, Zheng Y, Zhou YH. Asian Pacific association for the study of liver (APASL) guidelines: hepatitis B virus in pregnancy. Hepatol Int 2022; 16:211-253. [PMID: 35113359 DOI: 10.1007/s12072-021-10285-5] [Citation(s) in RCA: 27] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/11/2021] [Accepted: 12/06/2021] [Indexed: 12/11/2022]
Abstract
Hepatitis B virus (HBV) infection still remains a major public health issue in the Asia-Pacific region. Most of the burden of HBV-related disease results from infections acquired in infancy through perinatal or early childhood exposure to HBV in Asia-Pacific. Hepatitis B during pregnancy presents unique management issues for both the mother and fetus. These APASL guidelines provide a comprehensive review and recommendations based on available evidence in the literature, for the management of females with HBV infection through every stage of pregnancy and postpartum. These also address the concerns, management challenges, and required follow-up of children born to hepatitis B-positive mothers.
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Affiliation(s)
- Manoj Kumar
- Department of Hepatology and Liver Transplantation, Institute of Liver and Biliary Sciences, D1 Vasant Kunj, New Delhi, 110070, India.
| | - Zaigham Abbas
- Department of Medicine, Ziauddin University Hospital, Karachi, Pakistan
| | - Milad Azami
- Faculty of Medicine, Ilam University of Medical Sciences, Ilam, Iran
| | | | - A K Dokmeci
- Department of Gastroenterology, Ankara University School of Medicine, Ankara, Turkey
| | - Hasmik Ghazinyan
- Department of Hepatology, Nork Clinical Hospital of Infectious Disease, Yerevan, Armenia
| | - Jidong Jia
- Liver Research Center, Beijing Friendship Hospital, Capital Medial University, Beijing, China
| | - Ankur Jindal
- Department of Hepatology and Liver Transplantation, Institute of Liver and Biliary Sciences, D1 Vasant Kunj, New Delhi, 110070, India
| | - Han Chu Lee
- Department of Gastroenterology, Liver Center, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Wei Lei
- Hepatopancreatobiliary Center, School of Clinical Medicine, Beijing Tsinghua Changgung Hospital, Tsinghua University, Beijing, China
| | - Seng Gee Lim
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Chun-Jen Liu
- Department of Internal Medicine and Hepatitis Research Center, National Taiwan University Hospital, National Taiwan University College of Medicine, Taipei City, Taiwan
| | - Qiang Li
- Division of Liver Diseases Jinan Infectious Disease Hospital, Shandong University, Jinan, China
| | - Mamun Al Mahtab
- Department of Hepatology, Bangabandhu Sheikh Mujib Medical University, Dhaka, Bangladesh
| | | | - Madunil Anuk Niriella
- Department of Medicine, Faculty of Medicine, University of Kelaniya, Ragama, Colombo, Sri Lanka
| | - Masao Omata
- Department of Gastroenterology, Yamanashi Central Hospital, Yamanashi, Japan
- University of Tokyo, Tokyo, Japan
| | - Diana A Payawal
- Fatima University Medical Center Manila, Manila, Philippines
| | - Shiv K Sarin
- Department of Hepatology and Liver Transplantation, Institute of Liver and Biliary Sciences, D1 Vasant Kunj, New Delhi, 110070, India.
| | - Olivier Ségéral
- French Agency for Research on AIDS and Viral Hepatitis, University of Health Science, Phnom Penh, Cambodia
| | - Tawesak Tanwandee
- Division of Gastroenterology, Department of Medicine, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Nirupma Trehanpati
- Department of Molecular and Cellular Medicine, Institute of Liver and Biliary Sciences, New Delhi, India
| | - Kumar Visvanathan
- Department of Medicine, University of Melbourne, Melbourne, VIC, Australia
| | - Jin Mo Yang
- Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul, South Korea
| | - Man-Fung Yuen
- Li Shu Fan Medical Foundation Professor in Medicine, The University of Hong Kong, Pok Fu Lam, Hong Kong
| | - Yingjie Zheng
- Department of Epidemiology, School of Public Health, Fudan University, Shanghai, China
| | - Y H Zhou
- Department of Laboratory Medicine, Department of Infectious Diseases, Nanjing Drum Tower Hospital, Nanjing University Medical School, Nanjing, China
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Brown R, Goulder P, Matthews PC. Sexual Dimorphism in Chronic Hepatitis B Virus (HBV) Infection: Evidence to Inform Elimination Efforts. Wellcome Open Res 2022; 7:32. [PMID: 36212217 PMCID: PMC9520633 DOI: 10.12688/wellcomeopenres.17601.1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/20/2022] [Indexed: 09/06/2024] Open
Abstract
Sexual dimorphism in infectious diseases refers to the different infection susceptibilities and outcomes between males and females, and has been described for many pathogens, including hepatitis B virus (HBV) infection. HBV is a substantial global health problem, with close to 300 million people infected, and accounting for a million deaths each year, with an urgent need for enhanced interventions to support progress towards elimination goals. Sexual dimorphism has a strong influence in HBV infection, with males more likely to be exposed, to develop chronic infection, and to suffer from complications including cirrhosis and hepatocellular carcinoma (HCC) compared to females. Different outcomes are driven by differential immune responses, sexual dimorphism of the liver, and androgen response elements in the HBV genome. The impact of sex may also vary with age, with changes at puberty and influences of menarche, pregnancy and menopause in females. In addition, gender has complex influences on education, beliefs, behaviour and access to / engagement with healthcare services, which may contribute to differences in diagnosis and treatment. Interplay between these complex factors, alongside other attributes of host, virus and the environment, accounts for different outcomes of infection. However, gaps remain in our understanding of sexual dimorphism in HBV, and little effort has previously been made to harness this knowledge for translational gains. In this review, we assimilate human and animal data to consider the mechanism, outcomes and impact of sexual dimorphism, considering how these insights can be used to inform advances in surveillance, treatment and prevention for HBV infection.
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Affiliation(s)
- Robin Brown
- Harris Manchester College, University of Oxford, Oxford, Oxon, OX1 3TD, UK
| | - Philip Goulder
- Department of Paediatrics, University of Oxford, Oxford, Oxon, OX1 3SY, UK
| | - Philippa C. Matthews
- Harris Manchester College, University of Oxford, Oxford, Oxon, OX1 3TD, UK
- The Francis Crick Institute, London, London, NW1 1AT, UK
- Division of Infection and Immunity, University College London, London, WC1E 6BT, UK
- Department of Infectious Diseases, University College London Hospital, London, NW1 2BU, UK
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8
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Wang CR, Zhong GC, Chen ZW, Hu P. A Nomogram for Predicting Non-Rebound in HBV-Infected Pregnant Women With Mother-to-Child Transmission Prevention. Front Med (Lausanne) 2021; 8:746759. [PMID: 34805216 PMCID: PMC8596549 DOI: 10.3389/fmed.2021.746759] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2021] [Accepted: 09/24/2021] [Indexed: 11/15/2022] Open
Abstract
Background: Current guidelines recommend that pregnancies with mother-to-child transmission (MTCT) prevention can cease antiviral treatment after delivery. We aimed to develop a nomogram for predicting non-rebound in HBV-infected pregnant women with MTCT prevention after post-partum nucleos(t)ide analogs (NAs) withdrawal based on parameters before treatment cessation. Methods: Pregnant women receiving antiviral therapy for MTCT prevention and who withdrew from taking NAs after delivery were included in this study. We used the least absolute shrinkage and selection operator (LASSO) logistics and a two-way stepwise regression to select prognostic factors for the risk model, and the concordance index (C-index) was used to assess its discrimination. Internal validation was performed through bootstrapping. Results: Of 92 included patients, 16 and 76 experienced non-rebound and virologic rebound within 48 weeks of post-partum NAs cessation, respectively. Platelet to lymphocyte ratio (PLR) at 34 ± 2 weeks of gestation, a reduction in hepatitis B surface antigen (HBsAg) from baseline to 34 ± 2 weeks of gestation, and hepatitis B virus (HBV) DNA declining from baseline to the end of treatment (EOT) were entered into the final risk model. Its C-index was 0.91 (95% CI, 0.82–0.99), and it reached as high as 0.88 after bootstrapping validation. The decision curve and decision tree were further developed to facilitate the application of this model. Conclusions: We developed a nomogram for predicting non-rebound in pregnant women with MTCT prevention after the withdrawal of antiviral agents, which facilitates physicians in making appropriate treatment recommendations.
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Affiliation(s)
- Chun-Rui Wang
- Department of Infectious Diseases, Key Laboratory of Molecular Biology for Infectious Diseases, Ministry of Education, Institute for Viral Hepatitis, The Second Affiliated Hospital, Chongqing Medical University, Chongqing, China
| | - Guo-Chao Zhong
- Department of Hepatobiliary Surgery, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Zhi-Wei Chen
- Department of Infectious Diseases, Key Laboratory of Molecular Biology for Infectious Diseases, Ministry of Education, Institute for Viral Hepatitis, The Second Affiliated Hospital, Chongqing Medical University, Chongqing, China
| | - Peng Hu
- Department of Infectious Diseases, Key Laboratory of Molecular Biology for Infectious Diseases, Ministry of Education, Institute for Viral Hepatitis, The Second Affiliated Hospital, Chongqing Medical University, Chongqing, China
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9
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Li QY, An ZY, Li C, Zu M, Chen L, Zhang JN, Zhao YY, Shen N, Ge QG. Chronic Active Hepatitis B with COVID-19 in Pregnancy: A Case Report. J Clin Transl Hepatol 2021; 9:133-135. [PMID: 33604264 PMCID: PMC7868702 DOI: 10.14218/jcth.2020.00085] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/08/2020] [Revised: 11/13/2020] [Accepted: 12/28/2020] [Indexed: 01/08/2023] Open
Abstract
Currently, infection with coronavirus disease 2019 (COVID-19), caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), during pregnancy is a problem worthy of attention, especially in patients with underlying diseases. In this case report, we present a case of chronic active hepatitis B with COVID-19 in pregnancy. A 31-year-old woman at 29 weeks of gestation who had a history of chronic hepatitis B virus infection discontinued antiviral treatment, was admitted to the hospital with chronic active hepatitis B, and tested positive for SARS-CoV-2 infection. In this case, we applied liver protective and antiviral agents, and low-dose dexamethasone therapy to successfully treat the critically ill pregnant woman suffering from chronic active hepatitis B combined with COVID-19.
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Affiliation(s)
- Qiu-Yu Li
- Department of Respiratory and Critical Care Medicine, Peking University Third Hospital, Beijing, China
| | - Zhuo-Yu An
- Peking University Institute of Hematology, Peking University People’s Hospital, Beijing, China
| | - Chao Li
- Department of Critical Care Medicine, Peking University Third Hospital, Beijing, China
| | - Ming Zu
- Department of Gastroenterology, Peking University Third Hospital, Beijing, China
| | - Lei Chen
- Department of Respiratory and Critical Care Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Jia-Nan Zhang
- Department of Critical Care Medicine, Peking University Third Hospital, Beijing, China
| | - Yang-Yu Zhao
- Department of Obstetrics and Gynecology, Peking University Third Hospital, Beijing, China
| | - Ning Shen
- Department of Respiratory and Critical Care Medicine, Peking University Third Hospital, Beijing, China
| | - Qing-Gang Ge
- Department of Critical Care Medicine, Peking University Third Hospital, Beijing, China
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10
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The safety and efficacy of tenofovir disoproxil fumarate used throughout pregnancy for mothers with chronic hepatitis B. Eur J Gastroenterol Hepatol 2020; 32:1533-1537. [PMID: 31895914 DOI: 10.1097/meg.0000000000001662] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
BACKGROUND Antiviral therapy throughout pregnancy in women with chronic hepatitis B (CHB) during pregnancy has been suggested; however, the data of tenofovir disoproxil fumarate (TDF) are limited. The aim of this study was to evaluate the safety and efficiency in women with CHB. METHODS It was a single-center, retrospectively study. Eighty-one women received TDF 300 mg/day before pregnancy. Sixty-three women did not receive antiviral treatment. All infants in both groups received immunoprophylaxis. Mothers and infants were followed at least postpartum 7 months. The primary endpoint was the safety of mothers and infants. The secondary endpoints were mother-to-child transmission (MTCT) rate and hepatitis B virus (HBV) DNA suppression. RESULTS TDF was well tolerated in the mothers. The rates of neonatal congenital abnormalities were similar between the two groups (3.7% or 3/81 versus 3.3% or 2/63, P = 1.000). There were also no significant differences in infant length and weight, Apgar score (1 minute), rate of low birth weight, gestational age, or rate of cesarean section between the two groups. TDF significantly reduced the viral load (3.4 ± 0.5 log IU/mL versus 6.3 ± 1.5 log IU/mL, P < 0.001) and the ALT levels (19.9 ± 10.2 versus 46.8 ± 44.8 U/L, P < 0.001) before delivery. At 7-month postpartum, the MTCT rate was 0% in the TDF-treated group when compared with 6.3% (4/63) in the untreated group (P = 0.035). CONCLUSION TDF used throughout pregnancy can safely reduce the rate of MTCT.
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11
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Pan X, Chen J, Zhou L, Ou X, He F, Liu Y, Zheng S, Wang H, Cao B, Wang Z, Liu H, Liu G, Huang Z, Shen G, Liu S, Chen D. Efficacy and safety of continuous antiviral therapy from preconception to prevent perinatal transmission of hepatitis B virus. Sci Rep 2020; 10:13631. [PMID: 32788743 PMCID: PMC7423885 DOI: 10.1038/s41598-020-70644-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2019] [Accepted: 07/28/2020] [Indexed: 02/07/2023] Open
Abstract
Few studies were conducted to assess safety and efficacy of continuous antiviral therapy administrated from preconception. In the present study, 136 eligible women with chronic HBV infection were recruited, and assigned to active chronic hepatitis B (CHB) (Group A, B or C) or chronic HBV carrier (Group D). Antiviral therapy was administrated in preconception (Group A), in early (Group B) or late pregnancy (Group C and Group D). Immunoprophylaxis was administrated to all infants. Mothers’ HBV status and ALT were assessed at delivery and 7 months postpartum. Offspring’s HBV status was examined at 7 months old. Group A women showed low HBV DNA level and normal ALT throughout pregnancy. All women at delivery had an HBV DNA level of less than 106 IU/ml, but the proportion of patients with lower HBV DNA level in Group A was higher than any of other three groups (P < 0.05). No differences in obstetrical complications were found among the four groups. None of infants who completed follow-up showed positive HBsAg at age of 7 months. Congenital malformation and infant growth indicators were similar among study cohorts. Continuous antiviral therapy from preconception to entire pregnancy is effective and safe for active CHB mothers and their infants.
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Affiliation(s)
- Xingfei Pan
- Department of Infectious Diseases, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Jingsi Chen
- Department of Fetal Medicine and Prenatal Diagnosis, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, China.,Key Laboratory for Major Obstetric Diseases of Guangdong Province, Guangzhou, China.,The Medical Centre for Critical Pregnant Women in Guangzhou, Guangzhou, China
| | - Liyang Zhou
- Department of Infectious Diseases, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Xueting Ou
- Department of Infectious Diseases, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Fang He
- The Medical Centre for Critical Pregnant Women in Guangzhou, Guangzhou, China.,Department of Obstetrics and Gynecology, The Third Affiliated Hospital of Guangzhou Medical University, No. 63 Duobao Road, Guangzhou, 510150, China
| | - Yifen Liu
- The Medical Centre for Critical Pregnant Women in Guangzhou, Guangzhou, China.,Department of Obstetrics and Gynecology, The Third Affiliated Hospital of Guangzhou Medical University, No. 63 Duobao Road, Guangzhou, 510150, China
| | - Shuo Zheng
- Department of Infectious Diseases, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Haibin Wang
- Fujian Provincial Laboratory for Reproductive Health Research, School of Medicine, Xiamen University, Xiamen, China
| | - Bin Cao
- Fujian Provincial Laboratory for Reproductive Health Research, School of Medicine, Xiamen University, Xiamen, China
| | - Zhijian Wang
- Department of Obstetrics and Gynecology, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Huishu Liu
- Department of Obstetrics and Gynecology, Guangzhou Women and Children's Medical Center, Guangzhou, China
| | - Guocheng Liu
- Department of Obstetrics and Gynecology, Guangdong Provincial Maternal and Children's Hospital, Guangzhou, China
| | - Zhenyu Huang
- Department of Obstetrics and Gynecology, Beijing TsingHua Changgung Hospital, School of Clinical Medicine, Tsinghua University, Beijing, China
| | - Guanxin Shen
- Department of Immunology, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Shiliang Liu
- School of Epidemiology and Public Health, University of Ottawa, Ottawa, Canada.,Centre for Surveillance and Applied Research, Public Health Agency of Canada, Ottawa, Canada
| | - Dunjin Chen
- Key Laboratory for Major Obstetric Diseases of Guangdong Province, Guangzhou, China. .,The Medical Centre for Critical Pregnant Women in Guangzhou, Guangzhou, China. .,Department of Obstetrics and Gynecology, The Third Affiliated Hospital of Guangzhou Medical University, No. 63 Duobao Road, Guangzhou, 510150, China.
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12
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Gao X, Duan X, Cai H, Hu Y, Liu M, Kang K, Zhou M, Fu D, Yi W. Pregnancy outcomes for pregnant women with chronic hepatitis B exposing to entecavir or adefovir dipivoxil therapy before or in early pregnancy. J Matern Fetal Neonatal Med 2020; 35:476-480. [PMID: 32019360 DOI: 10.1080/14767058.2020.1723540] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Background: Entecavir (ETV) or adefovir dipivoxil (ADV) are not recommended during pregnancy because of embryotoxicity or teratogenicity found in animal studies; however, information on the safety of ETV or ADV in humans is limited.Aims: The aim of this study was to investigate the safety of ETV or ADV in women with chronic hepatitis B (CHB).Methods: We retrospectively enrolled 152 pregnant women with CHB who exposed to ETV or ADV in the first trimester of pregnancy. All the mothers were followed until postpartum 7 months. All newborns received immunoprophylaxis. The primary endpoint was the safety of mothers and infants. The secondary endpoint was the rate of mother-to-child transmission (MTCT) of hepatitis B virus (HBV).Results: The pregnant women were divided into two groups. Group 1 included 20 pregnant women who became unplanned pregnancy with ETV or ADV treatment. All of them switched to TDF before 7 weeks of gestation. There were 20 women with 20 pregnancies and 18 live births. Group 2 included 132 with TDF before conception. There were 132 women with 141 pregnancies and 125 live births. The abortion rate of Group 1 was not higher than that in Group 2 (10.0 versus 10.6%, p = 1.000). The birth defect rate in Group 1 did not statistically differ from Group 2 (5.6 versus 4.8%, p = 1.000). There were no significant differences of gestational complications between the two groups. The rate of MTCT of HBV is 0%.Conclusions: Among infants exposed to ETV or ADV before conception, ETV or ADV was not associated with a higher risk for adverse birth outcomes.
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Affiliation(s)
- Xuesong Gao
- Department of General Medicine, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Xuefei Duan
- Department of General Medicine, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Haodong Cai
- Hepatology Clinic, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Yuhong Hu
- Department of Obstetrics and Gynecology, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Min Liu
- Department of Obstetrics and Gynecology, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Kai Kang
- Department of Obstetrics and Gynecology, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Mingfang Zhou
- Department of Obstetrics and Gynecology, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Dong Fu
- Department of Obstetrics and Gynecology, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Wei Yi
- Department of Obstetrics and Gynecology, Beijing Ditan Hospital, Capital Medical University, Beijing, China
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13
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Suoh M, Tamori A, Amano-Teranishi Y, Nakai T, Enomoto M, Kawasaki Y, Kioka K, Kawada N. The Administration of Tenofovir Disoproxil Fumarate for Pregnant Japanese Women with Chronic Hepatitis B. Intern Med 2020; 59:205-210. [PMID: 31941870 PMCID: PMC7008036 DOI: 10.2169/internalmedicine.3504-19] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/13/2019] [Accepted: 07/29/2019] [Indexed: 12/16/2022] Open
Abstract
The appropriate management of hepatitis B virus (HBV) infection during pregnancy has not been established in Japan. We herein report five HBV-infected pregnant Japanese women who received tenofovir disoproxil fumarate (TDF). Two of them had been born after the introduction of nationwide immunoprophylaxis and were vertically infected with HBV, highlighting the need to address mother-to-child transmission further. In both entecavir-experienced and nucleoside/nucleotide analog-naïve mothers, TDF suppressed HBV replication without serious adverse events. All five children were free from congenital disorders, growth impairment, and HBV infection. TDF showed safety and efficacy for pregnant woman with chronic hepatitis B and might have helped prevent mother-to-child transmission.
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Affiliation(s)
- Maito Suoh
- Department of Hepatology, Osaka City General Hospital, Japan
- Department of Hepatology, Osaka City University Graduate School of Medicine, Japan
| | - Akihiro Tamori
- Department of Hepatology, Osaka City University Graduate School of Medicine, Japan
| | | | - Takashi Nakai
- Department of Hepatology, Osaka City General Hospital, Japan
| | - Masaru Enomoto
- Department of Hepatology, Osaka City University Graduate School of Medicine, Japan
| | - Yasuko Kawasaki
- Department of Hepatology, Osaka City General Hospital, Japan
| | - Kiyohide Kioka
- Department of Hepatology, Osaka City General Hospital, Japan
| | - Norifumi Kawada
- Department of Hepatology, Osaka City University Graduate School of Medicine, Japan
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14
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Gao X, Duan X, Cai H, Hu Y, Liu M, Kang K, Zhou M, Fu D, Yi W. Pregnancy Outcome of Women with Chronic Hepatitis B who Discontinued Antiviral Treatment before or in the Early Pregnancy. Int J Med Sci 2020; 17:170-175. [PMID: 32038100 PMCID: PMC6990883 DOI: 10.7150/ijms.38410] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/14/2019] [Accepted: 12/12/2019] [Indexed: 01/15/2023] Open
Abstract
Background: The aim of this study was to describe biochemical, virological features and Mother-to child-transmission (MTCT) rate in chronic hepatitis B (CHB) women who stopped antiviral therapy before or in the early pregnancy. Methods: This was a single-center, retrospective study. Forty-three CHB women who stopped treatment before or in the early pregnancy and 103 CHB women with tenofovir disoproxil fumarate (TDF) treatment throughout pregnancy were enrolled. The virological and biochemical flares during pregnancy and postpartum period were studied. MTCT rates were also compared. Results: During pregnancy, ALT flares (43.9% vs 1.0%) and viral rebound (31.7% vs 0) were more common in women who stopped treatment (P<0.001). Postpartum ALT flares were less frequent in women with treatment than those stopped treatment (0 vs 6/35, P = 0.001). The birth defect rate in the mothers who stopped treatment did not statistically differ from that of mothers treated throughout pregnancy (4.9 % vs 3.9 %, P = 1.000). There were no significant differences of gestational complications between the two groups, except intrahepatic cholestasis of pregnancy (12.2% vs 0, P = 0.002). The rate of MTCT in mothers who discontinued treatment was higher (2.4% vs 0, P = 0.285), although there was no statistically significant. Conclusion: ALT flares were common in mothers who discontinued antiviral therapy. Thus, these pregnant women should be monitored closely. Cessation of treatment was not recommended although no hepatic failure was observed. Larger studies are needed to evaluate the safety of discontinuation before pregnancy.
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Affiliation(s)
- Xuesong Gao
- Department of General Medicine, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Xuefei Duan
- Department of General Medicine, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Haodong Cai
- Hepatology clinic, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Yuhong Hu
- Department of Obstetrics and Gynecology, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Min Liu
- Department of Obstetrics and Gynecology, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Kai Kang
- Department of Obstetrics and Gynecology, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Mingfang Zhou
- Department of Obstetrics and Gynecology, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Dong Fu
- Department of Obstetrics and Gynecology, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Wei Yi
- Department of Obstetrics and Gynecology, Beijing Ditan Hospital, Capital Medical University, Beijing, China
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15
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Alassan KS, Imorou RS, Sonombiti H, Salifou K, Ouendo EM. [Seroprevalence and factors associated with viral hepatitis B among pregnant women in Parakou, Republic of Benin]. Pan Afr Med J 2019; 33:226. [PMID: 31692755 PMCID: PMC6814903 DOI: 10.11604/pamj.2019.33.226.19429] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2019] [Accepted: 06/29/2019] [Indexed: 11/27/2022] Open
Abstract
L'objectif est de déterminer la séroprévalence et les facteurs associés à l'hépatite virale B chez les gestantes au Centre Hospitalier Universitaire Départemental du Borgou (CHUD-B). Il s'est agi d'une étude transversale à visée descriptive et analytique avec recueil prospectif des données. Elle a porté sur les gestantes suivies et/ou ayant accouchées au CHUD-B du 1er avril 2017 au 30 juin 2017. Étaient incluses, celles ayant données leur consentement à participer à l'étude. Les variables étudiées étaient les données sociodémographiques des gestantes et le résultat de l'AgHBs. La recherche de l'AgHBs sur les prélèvements sanguins des gestantes était faite par un test biologique de diagnostic rapide. Les résultats positifs étaient confirmés par la technique ELISA. Deux cent quatorze (214) gestantes étaient incluses dans l'étude. Leur âge moyen était de 26,73 ± 5,68 ans. L'âge médian de la grossesse en cours était de 31 semaines d'aménorrhée (SA) avec des extrêmes de 4 SA et 42 SA. Parmi elles, 30 femmes étaient dépistées positives à l'AgHBs soit une prévalence de 14,02%. Les facteurs associés à ce portage étaient la pratique des scarifications, l'antécédent personnel d'ictère et les antécédents familiaux d'hépatite virale B. La séroprévalence de l'hépatite virale B chez les gestantes au CHUD-B est élevée ce qui rend bien compte du problème majeur de santé publique que pose l'infection par le virus de l'hépatite B sous nos cieux.
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Affiliation(s)
| | | | - Honorat Sonombiti
- Service de Gynécologie-Obstétrique, CHUD-B, Parakou, République du Bénin
| | - Kabibou Salifou
- Service de Gynécologie-Obstétrique, CHUD-B, Parakou, République du Bénin
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16
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Aslam A, Campoverde Reyes KJ, Malladi VR, Ishtiaq R, Lau DTY. Management of chronic hepatitis B during pregnancy. Gastroenterol Rep (Oxf) 2018; 6:257-262. [PMID: 30430013 PMCID: PMC6225824 DOI: 10.1093/gastro/goy025] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/30/2018] [Revised: 05/24/2018] [Accepted: 07/12/2018] [Indexed: 02/06/2023] Open
Abstract
Chronic hepatitis B is globally prevalent and is a major cause of cirrhosis and hepatocellular carcinoma. Despite immunoprophylaxis against hepatitis B in pregnancy, perinatal transmission still occurs in at least 10% of the children born to a mother with high level of viremia. Decisions regarding hepatitis B therapy during pregnancy must take into account the benefits and safety for both the mother and the unborn baby. In this review, we summarize the current treatment options for chronic hepatitis B with a focus on management during pregnancy and the evidence-based strategies to prevent vertical transmission of hepatitis B virus (HBV).
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Affiliation(s)
- Aysha Aslam
- Liver Center, Division of Gastroenterology and Hepatology, Department of Medicine, Beth Israel Deaconess Medical Center, Boston, Massachusetts, USA
| | - Karen Joanie Campoverde Reyes
- Liver Center, Division of Gastroenterology and Hepatology, Department of Medicine, Beth Israel Deaconess Medical Center, Boston, Massachusetts, USA.,Neuroendocrine Unit, Department of Medicine, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Vijayram Reddy Malladi
- Liver Center, Division of Gastroenterology and Hepatology, Department of Medicine, Beth Israel Deaconess Medical Center, Boston, Massachusetts, USA
| | - Rizwan Ishtiaq
- Liver Center, Division of Gastroenterology and Hepatology, Department of Medicine, Beth Israel Deaconess Medical Center, Boston, Massachusetts, USA
| | - Daryl T Y Lau
- Liver Center, Division of Gastroenterology and Hepatology, Department of Medicine, Beth Israel Deaconess Medical Center, Boston, Massachusetts, USA
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17
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Nakano LA, Katayose JT, Abreu RM, Mendes LCA, Martins MC, Pinto VB, Carrilho FJ, Ono SK. Assessment of the prevalence of vertical hepatitis B transmission in two consecutive generations. ACTA ACUST UNITED AC 2018; 64:154-158. [PMID: 29641674 DOI: 10.1590/1806-9282.64.02.154] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2017] [Accepted: 07/16/2017] [Indexed: 11/21/2022]
Abstract
INTRODUCTION Hepatitis B is an important public health problem in the world and one of the forms of contagion would be through vertical transmission. Precose diagnosis allows the adoption of prophylaxis measures, which results in prevention in more than 90% of cases. OBJECTIVE To describe the prevalences of vertical transmission and compare two generations (mother/patient and patient/child). METHOD This was a cross-sectional study, which included 101 patients. The interviews were performed through the application of the instrument of data collection and information of the physical file before the medical consultation. RESULTS The mean ± SD of age was 50.9 ± 13.1 years, the male gender predominated, with 56.4% of the patients, and the predominance was white, with 43.6%. Vertical transmission between mother and patient occurred in 17.8% and between patient and child, in 7.9%. In all of the eight cases of vertical transmission, the diagnosis was after the birth of children infected with HBV, and in 3/8 (37.5%), there was more than one case of infection by this mechanism per patient, totaling 13 children with the disease. CONCLUSION There was a reduction in vertical transmission, showing that preventive measures were effective.
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Affiliation(s)
- Larissa Akeme Nakano
- Hospital das Clínicas, Faculdade de Medicina, Universidade de São Paulo, São Paulo, SP, Brazil
| | - Jéssica Toshie Katayose
- Hospital das Clínicas, Faculdade de Medicina, Universidade de São Paulo, São Paulo, SP, Brazil
| | - Rodrigo Martins Abreu
- Hospital das Clínicas, Faculdade de Medicina, Universidade de São Paulo, São Paulo, SP, Brazil
| | | | - Maria Cleusa Martins
- Hospital das Clínicas, Faculdade de Medicina, Universidade de São Paulo, São Paulo, SP, Brazil
| | - Vanusa Barbosa Pinto
- Hospital das Clínicas, Faculdade de Medicina, Universidade de São Paulo, São Paulo, SP, Brazil
| | - Flair José Carrilho
- Hospital das Clínicas, Faculdade de Medicina, Universidade de São Paulo, São Paulo, SP, Brazil
| | - Suzane Kioko Ono
- Hospital das Clínicas, Faculdade de Medicina, Universidade de São Paulo, São Paulo, SP, Brazil
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18
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Serum Aminotransferase Flares in Pregnant and Postpartum Women With Current or Prior Treatment for Chronic Hepatitis B. J Clin Gastroenterol 2018; 52:255-261. [PMID: 28323748 DOI: 10.1097/mcg.0000000000000822] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
BACKGROUND AND AIMS Antiviral therapy is recommended for pregnant women with chronic hepatitis B (CHB) and hepatitis B virus (HBV) DNA>200,000 IU/mL, but there is less consensus on management of women who discontinue therapy in anticipation of pregnancy or who become pregnant while on therapy. The goal of this study was to describe flares in alanine aminotransferase (ALT) during pregnancy and postpartum in CHB women with current and/or prior treatment. METHODS This was a multicenter, retrospective study of 67 pregnancies in 56 CHB women treated before and/or during pregnancy. Main outcomes were frequency, severity, and resolution of ALT flare (≥5× upper limit of normal or ≥3× baseline, whichever was higher). RESULTS During pregnancy, ALT flares (95 to 1064 U/L) were observed in 16% (7/43) of women who stopped treatment before pregnancy and 31% (4/13) of women who discontinued treatment during first trimester, many of whom had high HBV DNA levels (4.9 to 8.0 log IU/mL). No flares (0/11) were observed in women who continued treatment. Postpartum ALT flares (104 to 1584 U/L) were observed in 0% (0/15) of women who were completely untreated during pregnancy, 29% (2/7) of women who discontinued treatment in first trimester, 33% (3/9) of women who stopped treatment at delivery, and 22% (4/18) of women who continued treatment postpartum. CONCLUSIONS In previously treated women with CHB, ALT flares were common during pregnancy and postpartum, especially if antiviral therapy was discontinued shortly before pregnancy, during first trimester, or at delivery. Thus, these pregnant women should be monitored closely throughout pregnancy and the early postpartum period; larger studies are needed to further characterize the natural history of HBV infection during pregnancy and postpartum.
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19
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Marciano S, Gadano A. Why not to stop antiviral treatment in patients with chronic hepatitis B. Liver Int 2018; 38 Suppl 1:97-101. [PMID: 29427480 DOI: 10.1111/liv.13627] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/01/2017] [Accepted: 11/04/2017] [Indexed: 12/22/2022]
Abstract
Treatment of chronic hepatitis B with entecavir or tenofovir leads to viral suppression in almost all patients. However, prolonged or lifelong treatment is necessary. At present, there is no consensus among the three major guidelines for the treatment of chronic hepatitis B on whether or not to stop antiviral treatment. One of the main reasons for this controversy is that virological relapse has been well documented in patients with chronic hepatitis B who stop treatment. Relapse rate is particularly high in patients who are HBeAg-negative when treatment begins, with reported relapse rates of up to 70% 36 months after treatment discontinuation. Moreover, hepatic decompensation, jaundice and death have been described in patients with cirrhosis after treatment discontinuation. The main reason for stopping antiviral treatment is related to cost, however there is no robust evidence to support treatment discontinuation in most patients.
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Affiliation(s)
- Sebastián Marciano
- Liver Unit and Department of Research, Hospital Italiano de Buenos Aires, Buenos Aires, Argentina
| | - Adrián Gadano
- Liver Unit and Department of Research, Hospital Italiano de Buenos Aires, Buenos Aires, Argentina
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20
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Yi W, Li MH, Xie Y, Wu J, Hu YH, Zhang D, Zhang Y, Cao WH. Prospective cohort study on the efficacy and safety of telbivudine used throughout pregnancy in blocking mother-to-child transmission of hepatitis B virus. J Viral Hepat 2017; 24 Suppl 1:49-56. [PMID: 29082650 DOI: 10.1111/jvh.12788] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/27/2017] [Accepted: 09/07/2017] [Indexed: 12/12/2022]
Abstract
Women with chronic hepatitis B should maintain nucleotide analogue treatment to prevent disease progression during pregnancy. The aim of this study was to prospectively evaluate the efficacy and safety of telbivudine used throughout pregnancy for preventing hepatitis B virus (HBV) mother-to-child transmission (MTCT). From January 2012 to June 2014, women who were receiving telbivudine therapy and became pregnant were enrolled in group A at 28 weeks of gestation. Pregnant women with an HBV DNA level >106 IU/mL were enrolled in either group B (telbivudine started at 28 weeks of gestation) or group C (control group without treatment). MTCT was defined as infants who were positive for serum hepatitis B surface antigen at 7 months after birth. There were 41, 179 and 177 pregnant women (397 infants) enrolled in groups A, B and C, respectively. The HBV DNA load at 28 weeks of gestation and delivery was 1.50 ± 0.62 vs 1.45 ± 0.61, 8.05 ± 0.37 vs 4.24 ± 0.89 and 7.94 ± 0.62 vs 7.86 ± 0.73 log10 IU/mL in groups A, B and C, respectively. The rate of MTCT in group C was 4.60%, which was significantly higher than the rates in groups A and B (0% and 0.6%, respectively) (P = .043). The difference between group A and group B was not significant. The rates of neonatal congenital abnormalities were 2.4%, 0.6% and 2.3% in groups A, B and C, respectively, and there were no significant differences (P = .140). Telbivudine used throughout pregnancy may be safe and effective for mothers and infants, but it may not enhance the efficacy of an HBV MTCT block compared with treatment starting at 28 weeks of gestation (NCT02253485).
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Affiliation(s)
- W Yi
- Department of Gynecology and Obstetrics, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - M-H Li
- Liver Diseases Center, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Y Xie
- Liver Diseases Center, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - J Wu
- Beijing Center for Disease Prevention and Control, Beijing, China
| | - Y-H Hu
- Department of Gynecology and Obstetrics, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - D Zhang
- Liver Diseases Center, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Y Zhang
- Liver Diseases Center, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - W-H Cao
- Liver Diseases Center, Beijing Ditan Hospital, Capital Medical University, Beijing, China
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21
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Shang J, Wen Q, Wang CC, Liu K, Bai L, Tang H. Safety and efficacy of telbivudine for chronic hepatitis B during the entire pregnancy: Long-term follow-up. J Viral Hepat 2017; 24 Suppl 1:43-48. [PMID: 29082646 DOI: 10.1111/jvh.12785] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/23/2017] [Accepted: 09/14/2017] [Indexed: 02/05/2023]
Abstract
The management of hepatitis B virus (HBV) infection in pregnancy is a unique issue. Telbivudine (LdT) is recommended to block HBV mother-to-child transmission (MTCT) in the third trimester. However, the safety of LdT treatment during the entire pregnancy for the long-term growth of infants is unclear. The aim of this study was to evaluate the efficacy and long-term safety of LdT for the entire pregnancy period. This retrospective cohort study included 40 pregnant women and 43 children from 2011 to 2017. The antiviral effects and maternal abnormalities were evaluated. In addition, adverse events regarding infants at delivery and HBV vaccination outcomes were recorded. The status of physical development in the children during follow-up was also evaluated. Among pregnant women, the rates of HBV DNA flare were 5.00% during pregnancy and 7.50% postpartum, and the HBeAg seroconversion rates were 7.50% during pregnancy and 7.50% postpartum. No severe maternal abnormalities were observed. Regarding the infants, no one was positive for HBsAg, and only one infant was negative for anti-HBs in children over 7 months of age. Furthermore, no birth defects or severe adverse events were observed at delivery, and 97.67% normal height and 93.02% normal weight in children were observed on follow-up until 5 years of age. In conclusion, LdT use for the entire pregnancy is both effective for treating pregnant women and blocking HBV MTCT. Moreover, LdT is safe for women and infants. Most importantly, the long-term follow-up indicated that LdT is safe and does not affect the growth of children.
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Affiliation(s)
- J Shang
- Center of Infectious Diseases, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Q Wen
- Center of Infectious Diseases, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - C C Wang
- Center of Infectious Diseases, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - K Liu
- Center of Infectious Diseases, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - L Bai
- Center of Infectious Diseases, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - H Tang
- Center of Infectious Diseases, West China Hospital, Sichuan University, Chengdu, Sichuan, China
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22
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Zhou K, Terrault N. Management of hepatitis B in special populations. Best Pract Res Clin Gastroenterol 2017; 31:311-320. [PMID: 28774413 PMCID: PMC6548717 DOI: 10.1016/j.bpg.2017.06.002] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/22/2017] [Revised: 06/04/2017] [Accepted: 06/05/2017] [Indexed: 01/31/2023]
Abstract
Special populations infected with chronic HBV include those with decompensated cirrhosis, coinfections (HIV, HCV, HDV), hemodialysis and renal failure, immunosuppressed including transplant patients, children and women in pregnancy. These populations differ in their natural history and risk for liver-related complications, the indications for anti-HBV therapy as well as the recommendations regarding the HBV drugs used, duration of therapy and anticipated endpoints. Reflecting the special populations with substantive changes in management in recent years, this review focuses on HBV-HIV coinfected patients, immunosuppressed patients at risk for reactivation, liver transplant recipients and pregnant women. Management of women in the context of pregnancy and post-partum requires consideration of risks to mother and fetus/infant, including the risk of mother-to-child transmission. HBV-HIV coinfected patients require initiation of treatment concurrent with their HIV therapy and the HBV drugs used must by selected to minimize HIV and HBV resistance long-term. Increasing recognition of the risk for HBV reactivation with immunosuppressive therapy has led to recommendations to use prophylactic HBV therapy in patients with moderate to high risk of reactivation. Liver transplant recipients with HBV require life-long therapy to prevent or treat HBV infection but with current therapies, graft and patient survival are excellent.
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Affiliation(s)
- Kali Zhou
- Division of Gastroenterology/Hepatology, University of California San Francisco, USA
| | - Norah Terrault
- Division of Gastroenterology/Hepatology, University of California San Francisco, USA
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23
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Chong CH, Lim SG. When can we stop nucleoside analogues in patients with chronic hepatitis B? Liver Int 2017; 37 Suppl 1:52-58. [PMID: 28052620 DOI: 10.1111/liv.13314] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/18/2016] [Accepted: 11/10/2016] [Indexed: 12/12/2022]
Abstract
Treatment with nucleoside analogue (NAs) is now the most common treatment for chronic hepatitis B (CHB) and is recommended by all guidelines. Stopping NAs is a controversial issue in these patients, unless the clinical endpoints of HBeAg seroconversion or HBsAg seroclearance are achieved. While HBeAg seroconversion can occur in a significant number of patients, HBsAg seroclearance rates are low. HBsAg seroclearance is increasingly accepted as the ideal end of treatment, representing a functional cure. Treatment withdrawal leads to relapse in 50% of patients who achieve HBeAg seroconversion and complete at least 12 months of consolidation therapy. In HBeAg negative CHB, the Asian Pacific Association for the Study of the Liver (APASL) stopping rules show that although clinical relapse occurs in approximately 43% and virological relapse occurs in 70%, very few patients experience flare or decompensation. NAs treatment for >2 years was associated with a lower rate of relapse. Recently, stopping NA therapy was shown to be associated with HBsAg in 20%-39% of HBeAg negative patients and more frequently in those with low quantitative HBsAg (qHBsAg). However, the most optimal level is unclear. Quantitative HBsAg is becoming a useful tool to predict a sustained response or relapse before stopping therapy. In conclusion, stopping NA therapy is generally safe and can be an option in specific situations such as HBeAg seroconversion. However, it is associated with disease relapse. Thus, patient selection based on qHBsAg may help identify patients who are more likely to achieve HBsAg seroclearance or a sustained response.
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Affiliation(s)
- Chern Hao Chong
- Division of Gastroenterology and Hepatology, Department of Medicine, National University Health System, Singapore, Singapore
| | - Seng Gee Lim
- Division of Gastroenterology and Hepatology, Department of Medicine, National University Health System, Singapore, Singapore.,Faculty of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
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Ayoub WS, Cohen E. Hepatitis B Management in the Pregnant Patient: An Update. J Clin Transl Hepatol 2016; 4:241-247. [PMID: 27777892 PMCID: PMC5075007 DOI: 10.14218/jcth.2016.00014] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/01/2016] [Revised: 08/17/2016] [Accepted: 09/04/2016] [Indexed: 12/23/2022] Open
Abstract
Chronic hepatitis B is a worldwide disease, with significant burden on health care systems. While universal vaccination programs have led to an overall decrease in incidence of transmission of hepatitis B, unfortunately, there remain large areas in the world where vaccination against hepatitis B is not practiced. In addition, vertical transmission of hepatitis B persists as a major concern. Hepatitis B treatment of the pregnant patient requires a thorough assessment of disease activity and close monitoring for flares, regardless of initiation of antiviral therapy. We discuss, in this article, the current and emergent strategies which aim to reduce the rate of transmission of hepatitis B from the pregnant mother to the infant and we review the updated guidelines regarding management of liver disease in pregnant women with hepatitis B.
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Affiliation(s)
- Walid S. Ayoub
- Department of Gastroenterology and Hepatology, Comprehensive Transplant Center, Cedars Sinai Medical Center, Los Angeles, CA, USA
- Department of Gastroenterology and Hepatology, Cedars Sinai Medical Center, Los Angeles, CA, USA
- *Correspondence to: Walid S. Ayoub, Department of Gastroenterology and Hepatology, Comprehensive Transplant Center, Cedars Sinai Medical Center, 8900 Beverly Blvd, Los Angeles, CA 90048, USA. Tel: +1-310-423-6000, Fax: +1-310-423-2356, E-mail:
| | - Erica Cohen
- Department of Gastroenterology and Hepatology, Cedars Sinai Medical Center, Los Angeles, CA, USA
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He T, Jia J. Chronic HBV: which pregnant women should be treated? Liver Int 2016; 36 Suppl 1:105-8. [PMID: 26725906 DOI: 10.1111/liv.13010] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/26/2015] [Accepted: 10/28/2015] [Indexed: 12/12/2022]
Abstract
Universal HBV vaccination in infants has led to a dramatic decline of HBsAg prevalence in many parts of the world, but the positive rate of HBsAg in women of childbearing age is still high in endemic areas. Antiviral therapy during pregnancy may be indicated to control the liver disease of the mother or to prevent the MTCT. The decision on initiation, switching, continuation or stopage of the antiviral therapy should be made after careful consideration of the benefit and risk to both mothers and foetuses. For prepregnant women of childbearing age, a finite course of interferon is preferred if a pregnancy in the distant future is planned, whereas safer NAs could be started if a pregnancy in the near future is desired. For those who already started therapy with interferon or NAs before pregnancy, the switch to safer NAs is preferred. For women with newly diagnosed or with flare of CHB during pregnancy, category B NAs may be taken to treat their liver disease. For pregnant women with serum HBV DNA >10(6-7) IU/ml, safer NAs could be started in the third trimester to further the reduce MTCT rate.
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Affiliation(s)
- Tianyu He
- Liver Research Center, Beijing Friendship Hospital, Capital Medical University, Beijing Key Laboratory of Translational Medicine on Liver Cirrhosis & National Clinical Research Center of Digestive Diseases, Beijing, China
| | - Jidong Jia
- Liver Research Center, Beijing Friendship Hospital, Capital Medical University, Beijing Key Laboratory of Translational Medicine on Liver Cirrhosis & National Clinical Research Center of Digestive Diseases, Beijing, China
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Abstract
Chronic HBV infection is estimated to affect >350 million people worldwide and represents a substantial source of morbidity and mortality related to cirrhosis and hepatocellular carcinoma. Mother-to-child transmission (MTCT) remains an important source of incident cases of hepatitis B. Immunoprophylaxis of infants born to mothers who are positive for hepatitis B surface antigen is used to prevent MTCT; however, under-utilization of this intervention in certain regions endemic for HBV infection and failure of immunoprophylaxis in 5-10% of cases are barriers to preventing HBV transmission via this route. Data suggest that a high level of HBV viraemia in pregnant women is a substantial risk factor for immunoprophylaxis failure. Potential means of reducing viral load include antiviral therapy in the third trimester to reduce exposure of the neonate to the virus. Determining the optimal time to treat active HBV-related liver disease in women who wish to become pregnant, as well as managing antiviral therapy in patients who become pregnant, remains challenging. Owing to the vulnerable population affected by these issues, clinical trials are difficult and, thus, evidence-based recommendations are limited. Emerging data are addressing management of HBV during pregnancy that health-care providers should be made aware of. Here, we provide an overview of issues pertinent to HBV infection during pregnancy and present a management algorithm.
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Affiliation(s)
- Heather Patton
- UC San Diego Health System, 200 West Arbor Drive, San Diego, CA 92103, USA
| | - Tram T Tran
- Cedars Sinai Medical Center, 8635 West 3rd Street, Suite 590W, Los Angeles, CA 90048, USA
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Hadziyannis SJ, Vassilopoulos D, Sevastianos V, Hadziyannis E. Can Nucleos(t)ide Analogue (NA) Therapy Ever be Stopped in HBeAg-Negative Chronic Hepatitis B? ACTA ACUST UNITED AC 2014. [DOI: 10.1007/s11901-014-0236-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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