Final results from the ribavirin pregnancy registry, 2004-2020.

Introduction: Significant teratogenic effects have been demonstrated for ribavirin in animal studies. Ribavirin is prescribed for chronic hepatitis C and is contraindicated in pregnant women and their male sexual partners. Both are advised to avoid pregnancy for 6 months after exposure.

Placental pathology is necessary to understand common pregnancy complications and achieve an improved taxonomy of obstetrical disease.

The importance of a fully functioning placenta for a good pregnancy outcome is unquestioned. Loss of function can lead to pregnancy complications and is often detected by a thorough placental pathologic examination. Placental pathology has advanced the science and practice of obstetrics and neonatal-perinatal medicine by classifying diseases according to underlying biology and specific patterns of injury.

Clinical Characteristics and Outcomes of Hospitalized Women Giving Birth With and Without COVID-19.

This cohort study compares the clinical characteristics and outcomes of hospitalized women who gave birth with and without coronavirus disease 2019.

The Ribavirin Pregnancy Registry: An Interim Analysis of Potential Teratogenicity at the Mid-Point of Enrollment.

Introduction: Significant teratogenic effects have been demonstrated in all animal species exposed to ribavirin. Ribavirin is prescribed for chronic hepatitis C and is contraindicated in women who are pregnant and in the male sexual partners of women who are pregnant. Both sexes are advised to avoid pregnancy for 6 months after exposure.

Opioid Use in Pregnancy, Neonatal Abstinence Syndrome, and Childhood Outcomes: Executive Summary of a Joint Workshop by the Eunice Kennedy Shriver National Institute of Child Health and Human Development, American College of Obstetricians and Gynecologists, American Academy of Pediatrics, Society for Maternal-Fetal Medicine, Centers for Disease Control and Prevention, and the March of Dimes Foundation.

In April 2016, the Eunice Kennedy Shriver National Institute of Child Health and Human Development invited experts to a workshop to address numerous knowledge gaps and to review the evidence for the screening and management of opioid use in pregnancy and neonatal abstinence syndrome. The rising prevalence of opioid use in pregnancy has led to a concomitant dramatic fivefold increase in neonatal abstinence syndrome over the past decade. Experts from diverse disciplines addressed research gaps in the following areas: 1) optimal screening for opioid use in pregnancy; 2) complications of pregnancy associated with opioid use; 3) appropriate treatments for pregnant women with opioid use disorders; 4) the best approaches for detecting, treating, and managing newborns with neonatal abstinence syndrome; and 5) the long-term effects of prenatal opioid exposure on children.

FDA drug labeling for pregnancy and lactation drug safety monitoring systems.

The product label required by the FDA for every drug approved for marketing in the US is a legal document that originates with the company that wants to market the drug, but it must be approved by the FDA. Despite the recognized limitations of registries, the FDA's new labeling rule, effective from July 1, 2015, has given the data available from post-marketing surveillance priority in the new label. For this information to be maximally useful to both providers and consumers, providers must refer as many exposed consumers as possible to the registries, preferably prior to knowledge of the outcomes of the pregnancies.

Genetic contribution to postpartum haemorrhage in Swedish population: cohort study of 466,686 births.

Objective: To investigate the familial clustering of postpartum haemorrhage in the Swedish population, and to quantify the relative contributions of genetic and environmental effects.

Design: Register based cohort study.

Setting: Swedish population (multi-generation and medical birth registers).