Perinatal hepatitis c

OBJECTIVE: To estimate the rate of perinatal transmission of hepatitis C virus (HCV) infection, to identify risk factors for perinatal transmission of HCV infection, and to determine the viremic threshold for perinatal transmission. METHODS: This was a prospective, multicenter, observational study of pregnant individuals at less than 24 weeks of gestation screened for HCV infection from 2012 to 2018 in the Eunice Kennedy Shriver National Institute of Child Health and Human Development Maternal-Fetal Medicine Units Network...

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Inadequate prenatal care increases risk for maternal infections going undetected and untreated, putting both the mother's health and that of her infant at risk. When pregnant women present late to care, routine testing that impacts infant management should include: hepatitis B surface antigen (HBsAg); serology for hepatitis C virus (HCV), human immunodeficiency virus (HIV), and syphilis; and testing for Chlamydia trachomatis and Neisseria gonorrhoeae . If the mother was not tested before or after delivery and is not available for testing, the infant should undergo testing for HIV, HBV, HCV, and syphilis...

IMPORTANCE: Injection drug use is the primary risk factor for hepatitis C virus (HCV) infection in adults. More than one-third of newly reported HCV cases occur in women, particularly among persons aged 20 to 39 years. However, nationally representative data on HCV during pregnancy are limited. OBJECTIVE: To estimate the temporal trend of HCV-positive pregnancies during the opioid epidemic and identify HCV-associated maternal and perinatal outcomes. DESIGN, SETTING, AND PARTICIPANTS: A cross-sectional study was performed with data from the US, from calendar year 1998 through 2018...

The main objective of this study was to analyze perinatal outcomes of women with substance use disorder in pregnancy who participated in the West Virginia University Medicine Drug Free Moms and Babies Assist Connect and Encourage program (DFMB/ACE) compared to women who were not enrolled in the program. This was a retrospective cohort study conducted in an l Academic Tertiary Care Center. Women who enrolled in DFMB/ACE services from 2018 to 2019 were termed as the intervention group. Their outcomes were compared to 734 women who delivered at the hospital between July 2015 and December 2019 with a positive urine drug screen on admission but were not enrolled in the DFMB/ACE program...

BACKGROUND: The global pandemic of coronavirus disease 2019 (COVID-19) is caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). About 18.4% of total Covid-19 cases were reported in children. Even though vertical transmission from mother to infant is likely to occur at a low rate, exposure to COVID-19 during fetal life may alter DNA methylation patterns with potential long-term effects. OBJECTIVE: To determine if COVID-19 infection during pregnancy alters the DNA methylation patterns in umbilical cord blood cells from term infants and to identify potential pathways and genes affected by exposure to COVID-19 infection...

BACKGROUND: The hepatitis B vaccine (HBV) is recommended at birth to prevent perinatal hepatitis B transmission; however, many newborns still do not receive HBV. The extent to which planned out-of-hospital births, which have increased over the past decade, are associated with nonreceipt of the HBV birth dose is unknown. The purpose of this study was to determine whether a planned out-of-hospital birth location is associated with the nonreceipt of the HBV birth dose. METHODS: We performed a retrospective cohort study of all births from 2007 to 2019 recorded in the Colorado birth registry...

OBJECTIVE: This is a quality improvement project to determine the best process to identify and address gaps in care for perinatal patients in receiving appropriate hepatitis C virus (HCV) testing and treatment across the largest health system in Maine. STUDY DESIGN: We reviewed electronic medical record data between October 1, 2015, and February 1, 2020, to investigate rates of HCV testing and treatment among 916 perinatal patients with opioid use disorder across 8 hospitals using a "cascade of care" framework, a model used previously to identify gaps in care and treatment of chronic diseases...

INTRODUCTION: Females of childbearing age with hepatitis C virus (HCV) face increased marginalisation with intersecting, sex-specific barriers to direct acting antiviral (DAA) therapy. We assessed the factors associated with uptake of DAA therapy among females of childbearing age, including those with evidence of recent drug dependence. METHODS: HCV notifications in New South Wales, Australia (1995-2017) were linked to opioid agonist therapy (OAT), hospitalisations, incarcerations, perinatal, HIV notifications, deaths and prescription databases...

With the advent of safe and well-tolerated direct-acting antiviral (DAA) medications for hepatitis C virus (HCV), disease eradication is on the horizon. However, as the rate of HCV infection among women of childbearing potential continues to rise due to the ongoing opioid epidemic in the United States, perinatal transmission of HCV presents an increasingly difficult barrier. Without the ability to treat HCV during pregnancy, complete eradication is unlikely. In this review, we discuss the current epidemiology of HCV in the United States, the current management strategy for HCV in pregnancy, as well as the potential for future use of DAAs in pregnancy...

OBJECTIVE: To determine the optimal testing strategy to identify children with perinatally acquired hepatitis C virus (HCV) infection. STUDY DESIGN: We used a decision-tree framework with a Markov disease progression model to conduct an economic analysis of 4 strategies, based on combinations of type and timing of test: anti-HCV with reflex to HCV RNA at 18 months among children known to be perinatally exposed (ie, baseline comparison strategy); HCV RNA testing at 2-6 months among infants known to be perinatally exposed (test strategy 1); universal anti-HCV with reflex to HCV RNA at 18 months among all children (test strategy 2); and universal HCV RNA testing at 2-6 months among all infants (test strategy 3)...

INTRODUCTION: Polybrominated diphenyl ethers (PBDEs) are commercially used flame retardants that bioaccumulate in human tissues, including breast milk. PBDEs produce endocrine and metabolic disruption in experimental animals and have been associated with diabetes and metabolic syndrome (MetS) in humans, however, their sex-specific diabetogenic effects are not completely understood. Our past works show glucolipid dysregulation resulting from perinatal exposure to the commercial penta-mixture of PBDEs, DE-71, in C57BL/6 female mice...

BACKGROUND AND OBJECTIVES: The objective of this paper is to evaluate national trends, socioeconomic risk factors, and maternal and obstetric outcomes for patients with and without opioid use disorder (OUD) at delivery hospitalization. © 2023 The American Academy of Addiction Psychiatry (AAAP). METHODS: This is a retrospective cohort using the National Inpatient Sample 2012-2016 of 3,554,477 deliveries to analyze trends in OUD in patients at delivery hospitalization...

BACKGROUND: Although dolutegravir (DTG) has a favorable metabolic profile, it has been linked to excess weight gain. We evaluated changes in hepatic steatosis in adolescents with perinatally acquired HIV switching to DTG-containing antiretroviral therapy (ART). METHODS: Virologically suppressed adolescents switched to dolutegravir for a minimum of 4 months or on unchanged ART (84% protease inhibitor) were assessed prospectively with anthropometry, transient elastography with controlled attenuation parameter (CAP) and fasting metabolic profiles...

BACKGROUND: Overnutrition in utero may increase offspring risk of nonalcoholic fatty liver disease (NAFLD), but the specific contribution of maternal diet quality during pregnancy to this association remains understudied in humans. OBJECTIVE: To examine associations of maternal diet quality during pregnancy with offspring hepatic fat in early childhood (median 5 years old, range 4-8 years old). METHODS: Data were from 278 mother-child pairs in the longitudinal, Colorado-based Healthy Start Study...

OBJECTIVES: We aimed to clarify the accuracy of pregnant women's knowledge and understanding regarding infectious disease screening in early pregnancy and clarify the roles that should be played by health care providers in promoting the health of pregnant women and their children. METHODS: A cross-sectional questionnaire survey was conducted in 25 hospitals across Japan from May 2018 to September 2019. We compared the agreement rates regarding screening results for hepatitis B virus (HBV), hepatitis C virus (HCV), syphilis, human T-cell leukemia virus-1 (HTLV-1), and cervical cytology in the medical records and understanding of their results by pregnant women...

PURPOSE OF REVIEW: In the context of the opioid epidemic, hepatitis C virus (HCV) infection prevalence is increasing among women of reproductive age. Pregnant people with HIV/HCV coinfection may be at increased risk of adverse pregnancy and neonatal outcomes, although research in this key population is lacking. RECENT FINDINGS: Treatment with directly acting antivirals (DAAs) has transformed the clinical care for most patients with HCV. However, pregnant people were excluded from trials of these medications...

BACKGROUND: Biliary atresia (BA) is a progressive pediatric inflammatory disease of the liver that leads to cirrhosis and necessitates liver transplantation. The rapid progression from liver injury to liver failure in children with BA suggests that factors specific to the perinatal hepatic environment are important for disease propagation. Hematopoietic stem and progenitor cells (HSPCs) reside in the fetal liver and are known to serve as central hubs of inflammation. We hypothesized that HSPCs are critical for the propagation of perinatal liver injury (PLI)...

OBJECTIVE: This is a quality improvement project to determine the best process to identify and address gaps in care for perinatal patients in receiving appropriate hepatitis C virus (HCV) testing and treatment across the largest health system in Maine. STUDY DESIGN: We reviewed electronic medical record data between October 1, 2015, and February 1, 2020, to investigate rates of HCV testing and treatment among 916 perinatal patients with opioid use disorder across 8 hospitals using a "cascade of care" framework, a model used previously to identify gaps in care and treatment of chronic diseases...

We report two cases of primary hepatic mesothelial cysts in neonates previously identified during perinatal imaging. Both neonatal cases were reimaged in the postnatal period, demonstrating the persistence of these cystic hepatic lesions. In both instances, the decision was made to treat with surgical resection and both patients tolerated the surgery well with no significant postoperative complications. Histopathological examination of these lesions discovered a cuboidal lining that was calretinin and WT1 positive and CD31 negative, indicating the diagnosis of a mesothelial cyst of hepatic origin...