1
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Shata MTM, Hetta HF, Sharma Y, Sherman KE. Viral hepatitis in pregnancy. J Viral Hepat 2022; 29:844-861. [PMID: 35748741 PMCID: PMC9541692 DOI: 10.1111/jvh.13725] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/16/2021] [Revised: 12/17/2021] [Accepted: 06/13/2022] [Indexed: 12/09/2022]
Abstract
Viral hepatitis is caused by a heterogenous group of viral agents representing a wide range of phylogenetic groups. Many viruses can involve the liver and cause liver injury but only a subset are delineated as 'hepatitis viruses' based upon their primary site of replication and tropism for hepatocytes which make up the bulk of the liver cell population. Since their discovery, beginning with the agent that caused serum hepatitis in the 1960s, the alphabetic designations have been utilized. To date, we have five hepatitis viruses, A through E, though it is postulated that others may exist. This chapter will focus on those viruses. Note that hepatitis D is included as a subset of hepatitis B, as it cannot exist without concurrent hepatitis B infection. Pregnancy has the potential to affect all aspects of these viral agents due to the unique immunologic and physiologic changes that occur during and after the gestational period. In this review, we will discuss the most common viral hepatitis and their effects during pregnancy.
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Affiliation(s)
- Mohamed Tarek M. Shata
- Division of Digestive Disease, Department of Internal MedicineUniversity of CincinnatiCincinnatiOhioUSA
| | - Helal F. Hetta
- Division of Digestive Disease, Department of Internal MedicineUniversity of CincinnatiCincinnatiOhioUSA,Department of Medical Microbiology and Immunology, Faculty of MedicineAssiut UniversityAssiutEgypt
| | - Yeshika Sharma
- Division of Digestive Disease, Department of Internal MedicineUniversity of CincinnatiCincinnatiOhioUSA
| | - Kenneth E. Sherman
- Division of Digestive Disease, Department of Internal MedicineUniversity of CincinnatiCincinnatiOhioUSA
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2
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Kulkarni AV, Duvvuru NR. Management of hepatitis B and C in special population. World J Gastroenterol 2021; 27:6861-6873. [PMID: 34790011 PMCID: PMC8567468 DOI: 10.3748/wjg.v27.i40.6861] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/22/2021] [Revised: 05/30/2021] [Accepted: 09/16/2021] [Indexed: 02/06/2023] Open
Abstract
Chronic viral hepatitis is one of the leading causes of cirrhosis worldwide. Chronic hepatitis B is more common in the Asia-Pacific region due to the larger population and lower screening availability. Hepatitis C predominates in the west due to injection drug abuse. The discovery of (oral) direct-acting antiviral agents (DAAs) has changed the landscape of chronic hepatitis C (CHC) management. Nucleos(t)ide analogs (NUCs) have also changed the approach to the treatment of chronic hepatitis B (CHB). Oral NUCs and DAAs have excellent efficacy and patient acceptance as well as a lower risk of resistance. However, certain populations have no robust data and safety and efficacy of such oral drugs is still evolving. In this review, we provide an overview of the management of CHB and CHC in special populations, such as those with chronic kidney disease, pregnant women, healthcare workers, and those undergoing chemo- or immunosuppressive therapy.
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Affiliation(s)
- Anand V Kulkarni
- Department of Hepatology, Asian Institute of Gastroenterology, Hyderabad 500032, Telangana, India
| | - Nageshwar Reddy Duvvuru
- Department of Gastroenterology, Asian Institute of Gastroenterology, Hyderabad 500032, Telanagana, India
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3
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Rogers ME, Balistreri WF. Cascade of care for children and adolescents with chronic hepatitis C. World J Gastroenterol 2021; 27:1117-1131. [PMID: 33828389 PMCID: PMC8006101 DOI: 10.3748/wjg.v27.i12.1117] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/21/2020] [Revised: 01/19/2021] [Accepted: 03/11/2021] [Indexed: 02/06/2023] Open
Abstract
Chronic hepatitis C virus (HCV) infection presents a significant global public health burden. In 2015, over 400000 deaths worldwide were attributed to HCV infection. This led the World Health Organization (WHO) in 2016 to set the ambitious goal of eliminating HCV by 2030. Adult-centered guidelines have been established in order to provide direction for healthcare professionals, allowing integration of the newest screening policies and therapeutic strategies into their practices. However, for children and adolescents, HCV is a significant, unrecognized public health problem. HCV infection rates in the United States in women of childbearing age and those who are pregnant have increased in parallel with the rising opioid epidemic. An estimated 29000 women with HCV infection gave birth each year from 2011 to 2014 in the United States, with approximately 1700 of their infants being infected with HCV. Newer HCV-specific therapeutics, namely direct acting antivirals (DAA), has brought a new and highly successful approach to treatment of hepatitis C. Recent studies have confirmed similar levels of effectiveness and safety of DAA therapies in the pediatric population. Thus, an enhanced cascade of care, which should include the population under 18 years of age, can help achieve the WHO goal by focusing on elimination in the youngest populations. This review will present an overview of the natural history, clinical features, and management of HCV in children and adolescents.
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Affiliation(s)
- Michael Evan Rogers
- Department of Pediatrics, Cincinnati Children's Hospital Medical Center, Cincinnati, OH 45229, United States
| | - William F Balistreri
- Department of Pediatrics, Cincinnati Children's Hospital Medical Center, Cincinnati, OH 45229, United States
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4
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Pokorska-Śpiewak M, Dobrzeniecka A, Lipińska M, Tomasik A, Aniszewska M, Marczyńska M. Liver Fibrosis Evaluated With Transient Elastography in 35 Children With Chronic Hepatitis C Virus Infection. Pediatr Infect Dis J 2021; 40:103-108. [PMID: 33021594 DOI: 10.1097/inf.0000000000002913] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
BACKGROUND The aim of this prospective study was to analyze liver fibrosis in teenagers with chronic hepatitis C (CHC) using noninvasive methods. METHODS Thirty-five patients with CHC, 12-17 years of age (mean 14.2 ± 1.8 years; 22/35, 63% male) were included. Most of them (29/35, 83%) were infected vertically, 21/35 (60%) were treatment-naive, 30/35 (86%) were infected with genotype 1 and 5/35 (14%) were infected with genotype 4 HCV. In all patients, evaluation of liver fibrosis was performed using transient elastography (TE) and measurement of the following serum biomarkers: aspartate transaminase-to-platelet ratio index (APRI) and Fibrosis-4 index (FIB-4). Using liver stiffness measurement (LSM) results as a reference, the diagnostic performance of APRI and FIB-4 was assessed by calculating area under the receiver operating characteristics curve. RESULTS Transient elastography results revealed no or mild fibrosis (F0/1 in METAVIR scale) in 31/35 (89%) patients. In 4/35 (11%) patients, significant fibrosis was observed (F ≥ 2), including 3/35 (9%) with cirrhosis (F4). The median APRI was 0.32, and the median FIB-4 was 0.32. LSM was associated with both APRI and FIB-4 [r = 0.61, 95% confidence interval (CI) 0.35-0.79, P = 0.0001; and r = 0.60, 95% CI 0.32-0.78, P = 0.0002, respectively]. For the diagnosis of significant fibrosis, the area under the receiver operating characteristics (95% CI) for both APRI and FIB-4 was 0.855 (0.695-0.951). APRI, with a cutoff >0.374, predicted significant fibrosis, with 100% sensitivity and 67.7% specificity, whereas FIB-4, with a cutoff >0.402, predicted significant fibrosis, with 75.0% sensitivity and 90.3% specificity. CONCLUSIONS Significant fibrosis, including cirrhosis, may occur in teenagers with CHC. Serum biomarkers (APRI, FIB-4) correlate positively with LSM.
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Affiliation(s)
- Maria Pokorska-Śpiewak
- From the Department of Children's Infectious Diseases, Medical University of Warsaw, Warsaw, Poland
- Pediatric Infectious Diseases Unit, Regional Hospital of Infectious Diseases in Warsaw, Warsaw, Poland
| | - Anna Dobrzeniecka
- Pediatric Infectious Diseases Unit, Regional Hospital of Infectious Diseases in Warsaw, Warsaw, Poland
| | - Marta Lipińska
- From the Department of Children's Infectious Diseases, Medical University of Warsaw, Warsaw, Poland
- Pediatric Infectious Diseases Unit, Regional Hospital of Infectious Diseases in Warsaw, Warsaw, Poland
| | - Anna Tomasik
- From the Department of Children's Infectious Diseases, Medical University of Warsaw, Warsaw, Poland
- Pediatric Infectious Diseases Unit, Regional Hospital of Infectious Diseases in Warsaw, Warsaw, Poland
| | - Małgorzata Aniszewska
- From the Department of Children's Infectious Diseases, Medical University of Warsaw, Warsaw, Poland
- Pediatric Infectious Diseases Unit, Regional Hospital of Infectious Diseases in Warsaw, Warsaw, Poland
| | - Magdalena Marczyńska
- From the Department of Children's Infectious Diseases, Medical University of Warsaw, Warsaw, Poland
- Pediatric Infectious Diseases Unit, Regional Hospital of Infectious Diseases in Warsaw, Warsaw, Poland
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5
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Rahal H, Boutros S, Farhat M, Kullar R, Rahal K, Saab S. Estimating paediatric hepatitis C prevalence in the United States. J Viral Hepat 2020; 27:1455-1461. [PMID: 32810350 DOI: 10.1111/jvh.13377] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/22/2020] [Accepted: 08/07/2020] [Indexed: 12/09/2022]
Abstract
Over 70 million individuals are infected with hepatitis C virus (HCV) worldwide. Yet most prevalence data are in the adult population, with little focus on paediatrics, partially due to the scarcity of public data. The objective of this paper is to examine HCV prevalence in children by estimating prevalence rates among women, given the assumption that most cases are vertically transmitted. Between 2001 and 2017, maternal HCV infection affected ~ 0.24% of all births, with prevalence increasing by at least 261%. On average, approximately 0.01% of the total number of live births were infected with HCV, with a 245% increase in the number of children born with the infection. HCV epidemiology has evolved, with women of childbearing age representing a greater proportion of infected individuals in the United States, and infants born to infected mothers being at risk. We therefore recommend a greater public health focus of HCV on the paediatric population.
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Affiliation(s)
- Harman Rahal
- Department of Internal Medicine, UCLA Medical Center, Los Angeles, CA, USA
| | - Sandra Boutros
- Department of Surgery, University of California at Los Angeles, Los Angeles, CA, USA
| | - Mohamad Farhat
- Department of Surgery, University of California at Los Angeles, Los Angeles, CA, USA
| | | | - Kabir Rahal
- Department of Surgery, University of California at Los Angeles, Los Angeles, CA, USA
| | - Sammy Saab
- Department of Internal Medicine, UCLA Medical Center, Los Angeles, CA, USA.,Department of Surgery, University of California at Los Angeles, Los Angeles, CA, USA
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6
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Clemente MG, Antonucci R, Sotgiu G, Dettori M, Piana A, Vajro P. Present and future management of viral hepatitis B and C in children. Clin Res Hepatol Gastroenterol 2020; 44:801-809. [PMID: 32173307 DOI: 10.1016/j.clinre.2020.02.010] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/07/2019] [Revised: 01/19/2020] [Accepted: 02/07/2020] [Indexed: 02/07/2023]
Abstract
Having a hepatitis B virus (HBV) or hepatitis C virus (HCV) infection places a child at higher risk for subsequent chronic hepatitis B (CHB) or chronic hepatitis C (CHC) infection. The risk of mother-to-child transmission is higher for HBV (20% to 90%) than for HCV (<5%). Perinatal HBV infection generally causes CHB infection while perinatal HCV infection has a certain rate of spontaneous viral clearance (around 20% to 30%). Of the two, only HBV infection can benefit from passive/active perinatal immunoprophylaxis. The risk of CHB in children with HBV horizontal transmission decreases with age, whereas HCV transmission among teenagers commonly results into a long-life infection and CHC infection. Children with CHB or CHC should be carefully assessed for the need for antiviral treatment. When treatment cannot be deferred, pediatric CHB infection has different first-line treatment options: standard interferon (for children aged≥1 year), pegylated interferon (for children aged≥3 years), and the oral nucleotide analogues entecavir (for children aged≥2 years) and tenofovir (for children aged≥12 years). The choice of treatment depends on the child's age, virus genotypes, previous treatment failure and presence of contraindications. Expected responsiveness rate is 25% of hepatitis B e-antigen clearance, with both standard interferon and nucleotide analogues. Direct antiviral agents are first-line treatment for CHC infection in children aged 3 years or older. Hepatitis C virus sustained virus response is as high as 97%. Therefore, if direct antiviral agents can be proven to be safe and well tolerated in very young children, HCV eradication could be planned after the first screening.
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Affiliation(s)
- Maria Grazia Clemente
- Pediatric Clinic, Clinical Epidemiology and Medical Statistics Unit, Hygiene and Preventive Medicine, Department of Medical, Surgical and Experimental Sciences, University of Sassari, Sassari (SS), Italy.
| | - Roberto Antonucci
- Pediatric Clinic, Clinical Epidemiology and Medical Statistics Unit, Hygiene and Preventive Medicine, Department of Medical, Surgical and Experimental Sciences, University of Sassari, Sassari (SS), Italy
| | - Giovanni Sotgiu
- Pediatric Clinic, Clinical Epidemiology and Medical Statistics Unit, Hygiene and Preventive Medicine, Department of Medical, Surgical and Experimental Sciences, University of Sassari, Sassari (SS), Italy
| | - Marco Dettori
- Pediatric Clinic, Clinical Epidemiology and Medical Statistics Unit, Hygiene and Preventive Medicine, Department of Medical, Surgical and Experimental Sciences, University of Sassari, Sassari (SS), Italy
| | - Andrea Piana
- Pediatric Clinic, Clinical Epidemiology and Medical Statistics Unit, Hygiene and Preventive Medicine, Department of Medical, Surgical and Experimental Sciences, University of Sassari, Sassari (SS), Italy
| | - Pietro Vajro
- Pediatrics - Department of Medicine, Surgery and Dentistry "Scuola Medica Salernitana", University of Salerno, Baronissi (SA), Italy
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7
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Li M, Wang ZQ, Zhang L, Zheng H, Zhou MG, Liu DW. Burden of viral hepatitis caused by specific aetiologies in China, 1990-2016: findings from the GBD 2016. BMC Public Health 2020; 20:1461. [PMID: 32993585 PMCID: PMC7523061 DOI: 10.1186/s12889-020-09533-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2019] [Accepted: 09/11/2020] [Indexed: 12/25/2022] Open
Abstract
Background The aim of this study is to quantify the burden caused by viral hepatitis in China from 1990 to 2016. Methods Data from the GBD 2016 study were extracted to calculate incidence, prevalence and disability-adjusted life years (DALYs). Trends in DALYs were assessed in 33 provinces/regions. Results From 1990 to 2016, the total incidence of hepatitis decreased by 88.5%. However, the prevalence of hepatitis (counts in thousands), increased by 37.6% from 153,856 (95% UI: 136,047-172,319) in 1990 to 211,721 (95% UI: 179,776-240,981) in 2016, with age-standardized prevalence rates changing slightly. The number and age-standardized rates of prevalence increased by 35.9 and 1.6% for hepatitis B, respectively, and by 81.8 and 30.4% for hepatitis C. Guangxi, Guangdong and Hainan had the highest age-standardized prevalence rates (≥16,500 per 100,000). Tibet, Qinghai and Gansu had the highest age-standardized DALYs rates (≥40 per 100,000). The largest absolute number of DALYs was observed in the 15–49 year age group in 2016. The highest rate of DALYs occurred in males aged 50–69 years and in females aged ≧70 years. Conclusion The incidence and DALYs of viral hepatitis decreased dramatically from 1990 to 2016. However, the prevalence still remains at a high level, which may result in heavy burdens in the future.
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Affiliation(s)
- Man Li
- Department of Epidemiology and Statistic, Hebei Medical University, Shijiazhuang, 050017, Shijiazhuang, People's Republic of China.,Hebei Province Key Laboratory of Environment and Human Health, Shijiazhuang, China
| | - Zhuo-Qun Wang
- National Center for Chronic and Noncommunicable Disease Control and Prevention, China CDC, 100050, Beijing, People's Republic of China
| | - Lu Zhang
- Department of Epidemiology and Statistic, Hebei Medical University, Shijiazhuang, 050017, Shijiazhuang, People's Republic of China.,Hebei Province Key Laboratory of Environment and Human Health, Shijiazhuang, China
| | - Hao Zheng
- Hebei Chest Hospital, 050042, Shijiazhuang, People's Republic of China
| | - Mai-Geng Zhou
- National Center for Chronic and Noncommunicable Disease Control and Prevention, China CDC, 100050, Beijing, People's Republic of China.
| | - Dian-Wu Liu
- Department of Epidemiology and Statistic, Hebei Medical University, Shijiazhuang, 050017, Shijiazhuang, People's Republic of China. .,Hebei Province Key Laboratory of Environment and Human Health, Shijiazhuang, China.
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8
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Fernandes ND, Banik S, Abughali N, Sthapit B, Abdullah N, Fragassi P. Hepatitis C Virus Screening Among Adolescents Attending a Drug Rehabilitation Center. J Pediatric Infect Dis Soc 2020; 9:437-441. [PMID: 31603512 DOI: 10.1093/jpids/piz065] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/07/2019] [Accepted: 08/20/2019] [Indexed: 12/16/2022]
Abstract
BACKGROUND Hepatitis C virus (HCV) infection has a strong association with intravenous drug use (IVDU). IVDU is a growing public health concern, even in the adolescent population. To our knowledge, there are no published HCV screening studies targeting high-risk adolescents who attend drug rehabilitation centers.This study was designed to determine the seroprevalence of HCV infection utilizing point-of-care (POC) testing at an adolescent drug rehabilitation center and gain a preliminary understanding of the acceptance rate for HCV screening in this high-risk population. METHODS This single-center, observational study was conducted at a major drug rehabilitation center in northeast Ohio from July 2016 to June 2017. The consented adolescents who presented at the center were recruited to participate in HCV screening. The participants were administered a survey to assess their demographics and risk behavior profile followed by HCV testing utilizing a POC test. RESULTS During the study period, 150 adolescents were admitted to the drug rehabilitation center, of whom 100 were approached and 85 agreed to participate. Forty percent of the participants (34/85) were females, and 78% (66/85) were white. HCV prevalence among participants was 5% (4/85), all of whom were females. History of heroin use was reported by 15% (13/85) and it was associated with HCV seropositivity; 100% (4/4) of all HCV-positive individuals reported the use of heroin vs only 11% (9/81) of HCV-negative individuals (P = .0004). CONCLUSIONS Our study showed a high prevalence of HCV among adolescents attending a drug rehabilitation center with high acceptance of POC HCV testing.
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Affiliation(s)
| | - Swagata Banik
- Department of Public Health & Prevention Science, Baldwin Wallace University, Berea, Ohio, USA
| | - Nazha Abughali
- Department of Pediatrics, MetroHealth Medical Center, Cleveland, Ohio, USA
| | - Bonisha Sthapit
- Department of Pediatrics, MetroHealth Medical Center, Cleveland, Ohio, USA
| | - Neelab Abdullah
- Department of Public Health & Prevention Science, Baldwin Wallace University, Berea, Ohio, USA
| | - Philip Fragassi
- Department of Pediatrics, MetroHealth Medical Center, Cleveland, Ohio, USA
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9
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Carrasco I, Sainz T, Frick MA, Jiménez de Ory S, Fortuny C, Burgos J, Montero M, Gavilán C, Falcón MD, Couceiro JA, Bernardino JI, Bisbal O, Guerrero C, Aldámiz-Echevarría MT, Berenguer J, Navarro ML. Response to direct-acting antivirals for hepatitis C treatment in vertically HIV/HCV co-infected patients. J Viral Hepat 2020; 27:955-958. [PMID: 32347645 DOI: 10.1111/jvh.13308] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/06/2019] [Revised: 03/23/2020] [Accepted: 04/05/2020] [Indexed: 12/13/2022]
Abstract
Direct-acting antivirals (DAAs) for HCV treatment have improved tolerance and efficacy among adults, but experience in vertical transmission is scarce. In our vertically HIV/HCV co-infected youth cohort of 58 patients, DAA achieved excellent rates of cure among naïve and pretreated individuals. Treating vertically infected seems important as 29.6% displayed advanced fibrosis at treatment initiation.
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Affiliation(s)
- Itzíar Carrasco
- Hospital General Universitario Gregorio Marañón and Gregorio Marañón Research Institute (IiSGM), Madrid, Spain.,Universidad Complutense de Madrid, Madrid, Spain
| | - Talía Sainz
- Hospital Universitario La Paz and La Paz Research Institute (IdiPAZ), Madrid, Spain
| | | | - Santiago Jiménez de Ory
- Hospital General Universitario Gregorio Marañón and Gregorio Marañón Research Institute (IiSGM), Madrid, Spain
| | | | | | - Marta Montero
- Hospital Universitario y Politécnico de La Fe, Valencia, Spain
| | - César Gavilán
- Hospital San Juan de Alicante, Sant Joan d'Alacant, Spain
| | | | | | | | | | | | | | - Juan Berenguer
- Hospital General Universitario Gregorio Marañón and Gregorio Marañón Research Institute (IiSGM), Madrid, Spain
| | - María Luisa Navarro
- Hospital General Universitario Gregorio Marañón and Gregorio Marañón Research Institute (IiSGM), Madrid, Spain.,Universidad Complutense de Madrid, Madrid, Spain
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10
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Pokorska-Śpiewak M, Śpiewak M. Management of hepatitis C in children and adolescents during COVID-19 pandemic. World J Hepatol 2020; 12:485-492. [PMID: 32952875 PMCID: PMC7475775 DOI: 10.4254/wjh.v12.i8.485] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/28/2020] [Revised: 06/20/2020] [Accepted: 07/26/2020] [Indexed: 02/06/2023] Open
Abstract
In recent years, significant progress in the antiviral treatment of chronic hepatitis C (CHC) has been made due to the development of interferon-free therapies. Three different highly effective, oral direct-acting antiviral (DAA) regimens have been approved for use in adolescents with CHC between the ages of 12-years-old and 17-years-old in Europe. According to the current recommendations, all treatment-naïve and treatment-experienced children with CHC virus infection should be considered for DAA therapy to prevent the possible progression of hepatitis C virus-related liver disease and its complications. However, the novel coronavirus disease 2019 outbreak, which was classified as a pandemic in March 2020, is currently spreading throughout the world, resulting in a disruption of the healthcare system. This disruption is having a negative impact on the care of patients with chronic diseases, including children with CHC. Thus, several efforts have to be made by pediatric hepatologists to prioritize patient care in children with CHC. These efforts include promoting telemedicine in the outpatient setting, using local laboratory testing for follow-up visits, and engaging in the home delivery of DAAs for patients under antiviral therapy whenever possible.
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Affiliation(s)
- Maria Pokorska-Śpiewak
- Department of Children’s Infectious Diseases, Medical University of Warsaw, Warsaw 01201, Poland
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11
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Saab S, Kullar R, Amini C, Gounder P. WITHDRAWN: The next frontier: universal hepatitis C virus screening in pregnant women. Am J Obstet Gynecol 2020:S0002-9378(20)30133-2. [PMID: 32044311 DOI: 10.1016/j.ajog.2020.01.058] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2019] [Revised: 11/04/2019] [Accepted: 01/30/2020] [Indexed: 12/09/2022]
Abstract
This article has been withdrawn at the request of the author(s) and/or editor. The Publisher apologizes for any inconvenience this may cause. The full Elsevier Policy on Article Withdrawal can be found at https://www.elsevier.com/about/our-business/policies/article-withdrawal.
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Affiliation(s)
- Sammy Saab
- Departments of Surgery, Medicine, and Nursing, University of California at Los Angeles, Los Angeles, CA
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12
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Schwarz KB, Rosenthal P, Murray KF, Honegger JR, Hardikar W, Hague R, Mittal N, Massetto B, Brainard DM, Hsueh C, Shao J, Parhy B, Narkewicz MR, Rao GS, Whitworth S, Bansal S, Balistreri WF. Ledipasvir-Sofosbuvir for 12 Weeks in Children 3 to <6 Years Old With Chronic Hepatitis C. Hepatology 2020; 71:422-430. [PMID: 31220349 PMCID: PMC7028138 DOI: 10.1002/hep.30830] [Citation(s) in RCA: 52] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/28/2019] [Accepted: 05/22/2019] [Indexed: 02/06/2023]
Abstract
For children under 12 years of age who have chronic hepatitis C virus (HCV) infection, there are currently no approved treatments with direct-acting antiviral agents. We therefore evaluated the safety and efficacy of ledipasvir-sofosbuvir in HCV-infected children aged 3 to <6 years. In an open-label study, patients 3 to <6 years old chronically infected with HCV genotype 1 (n = 33) or 4 (n = 1) received weight-based doses of combined ledipasvir-sofosbuvir as granules (33.75 mg/150 mg for weights <17 kg or 45 mg/200 mg for weights ≥17 kg) for 12 weeks. The primary endpoint was sustained virological response 12 weeks after treatment (SVR12). For the first 14 patients, intensive pharmacokinetic sampling was done on day 10 of treatment. All patients had been infected through perinatal transmission and were treatment naïve. No patients had known cirrhosis. Ten patients (29%) weighed <17 kg. SVR12 was achieved in 97% of patients (33 of 34); the patient who did not achieve SVR12 was 3 years old and discontinued treatment after 5 days because of an adverse event "abnormal drug taste." The most common adverse events were vomiting (24% of patients), cough (21%), and pyrexia (21%). No patients experienced a serious adverse event. Intensive pharmacokinetic analysis of 13 patients for whom data were evaluable confirmed that the doses selected were appropriate. Conclusion: Ledipasvir-sofosbuvir was well tolerated and highly effective in children 3 to <6 years old with chronic HCV infection.
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Affiliation(s)
| | | | - Karen F. Murray
- University of Washington School of Medicine and Seattle Children's HospitalSeattleWA
| | | | | | - Rosie Hague
- Royal Hospital for ChildrenGlasgowUnited Kingdom
| | | | | | | | | | | | | | - Michael R. Narkewicz
- Digestive Health Institute, Children's Hospital of Colorado and Section of Pediatric Gastroenterology, Hepatology and NutritionUniversity of Colorado School of MedicineAuroraCO
| | - Girish S. Rao
- Riley Hospital for ChildrenIndiana University School of MedicineIndianapolisIN
| | | | | | - William F. Balistreri
- Cincinnati Children's Hospital Medical CenterUniversity of Cincinnati College of MedicineCincinnatiOH
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13
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El-Shabrawi M, Hassanin F. Paediatric hepatitis C virus infection and its treatment: Present, past, and future. Arab J Gastroenterol 2019; 20:163-174. [PMID: 31585703 DOI: 10.1016/j.ajg.2019.09.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/26/2019] [Revised: 06/01/2019] [Accepted: 09/15/2019] [Indexed: 01/08/2023]
Abstract
Hepatitis C virus (HCV) infection is a major cause of chronic liver disease in the world. It is a challenging medico-social problem in the paediatric population. High HCV infection rates are reported in low and middle incomes countries. From the health economic point of view treatment of hepatitis C virus (HCV) with subsequent virus eradication is very effective as it eliminates the long-term sequelae of untreated or maltreated HCV. In this review we summarize the updates and highlight the historical approach of treatment of chronic HCV infection in children in the new era of directly acting antiviral (DAA) agents.
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Modin L, Arshad A, Wilkes B, Benselin J, Lloyd C, Irving WL, Kelly DA. Epidemiology and natural history of hepatitis C virus infection among children and young people. J Hepatol 2019; 70:371-378. [PMID: 30496763 DOI: 10.1016/j.jhep.2018.11.013] [Citation(s) in RCA: 57] [Impact Index Per Article: 11.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/07/2018] [Revised: 10/16/2018] [Accepted: 11/10/2018] [Indexed: 12/12/2022]
Abstract
BACKGROUND & AIMS Chronic hepatitis C virus (HCV) infection is a global health burden. Although HCV infection rarely contributes to morbidity during childhood, most HCV-infected children develop chronic HCV with a lifetime risk of liver disease. Little is known about the development of long-term liver disease and the effect of treatment in patients infected with HCV in childhood. METHOD This study was a retrospective review of patients infected with HCV in childhood enrolled in HCV Research UK. A total of 1,049 patients were identified and included. RESULTS The main routes of infection were intravenous drug use (53%), blood product exposure (24%) and perinatal infection (11%). Liver disease developed in 32% of patients, a median of 33 years after infection, irrespective of the mode of infection. Therefore, patients with perinatal exposure developed cirrhosis at an earlier age than the rest of the risk groups. The incidence of hepatocellular carcinoma (HCC) was 5%, liver transplant 4% and death occurred in 3%. Overall, 663 patients were treated (55% with interferon/pegylated interferon and 40% with direct-acting antivirals). Sustained virological response (SVR) was achieved in 406 (75%). There was a higher mortality rate among patients without SVR vs. those with SVR (5% vs. 1%, p = 0.003). Treatment was more effective in patients without cirrhosis and disease progression was less frequent (13%) than in patients with cirrhosis at the time of therapy (28%) p < 0.001. Patients with cirrhosis were more likely to develop HCC, require liver transplantation, or die. CONCLUSION HCV infection in young people causes significant liver disease, which can now be prevented with antiviral therapy. Early treatment, especially before development of cirrhosis is essential. Detection of HCV should be aimed at relevant risk groups and antiviral therapy should be made available in childhood to prevent long-term liver disease and spread of HCV. LAY SUMMARY Chronic hepatitis C virus (HCV) infection is a global health problem, which can now be treated with potent direct-acting antiviral drugs. This study demonstrates that HCV infection in childhood causes serious liver disease in 32% of patients, a median of 33 years after infection, irrespective of age, mode and route of infection. Disease outcomes were better in patients treated before the development of advanced liver disease. Antiviral therapy should be made available in childhood to prevent long-term liver disease and the spread of HCV.
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Affiliation(s)
- Line Modin
- Liver Unit, Birmingham Women's & Children's Hospital, Birmingham, UK.
| | - Adam Arshad
- Liver Unit, Birmingham Women's & Children's Hospital, Birmingham, UK
| | - Bryony Wilkes
- Gastrointestinal and Liver Disorders Team, NIHR Nottingham Biomedical Research Centre, Nottingham University Hospital NHS Trust and the University of Nottingham, UK
| | - Jennifer Benselin
- Gastrointestinal and Liver Disorders Team, NIHR Nottingham Biomedical Research Centre, Nottingham University Hospital NHS Trust and the University of Nottingham, UK
| | - Carla Lloyd
- Liver Unit, Birmingham Women's & Children's Hospital, Birmingham, UK
| | - William L Irving
- Gastrointestinal and Liver Disorders Team, NIHR Nottingham Biomedical Research Centre, Nottingham University Hospital NHS Trust and the University of Nottingham, UK
| | - Deirdre A Kelly
- Liver Unit, Birmingham Women's & Children's Hospital, Birmingham, UK
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Kushner T, Terrault NA. Hepatitis C in Pregnancy: A Unique Opportunity to Improve the Hepatitis C Cascade of Care. Hepatol Commun 2019; 3:20-28. [PMID: 30619991 PMCID: PMC6312659 DOI: 10.1002/hep4.1282] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/27/2018] [Accepted: 10/19/2018] [Indexed: 12/11/2022] Open
Abstract
Hepatitis C has increasingly affected women of child-bearing age over the past few years as a result of the opioid epidemic. In this review, we discuss the effect of hepatitis C on pregnancy outcomes, effect of pregnancy on hepatitis C, as well as implications on management of hepatitis C during pregnancy.
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Affiliation(s)
- Tatyana Kushner
- Division of Liver DiseasesIcahn School of Medicine at Mount SinaiNew YorkNY
| | - Norah A. Terrault
- Division of GastroenterologyUniversity of California San FranciscoSan FranciscoCA
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