Background Preterm birth rates have increased significantly worldwide over the past
decade. Few epidemiological studies on the incidence of preterm birth and temporal trends …

Objective: The objective of this review was to identify, assess and synthesize the best
available evidence on the effects of induction prior to post-term on the mother and fetus …

Performing a routine first-trimester ultrasound examination at 11+ 0 to 14+ 0 weeks'
gestation is of value for confirming viability and plurality, accurate pregnancy dating …

Measurement of embryonic or foetal size using the greatest length of the embryo or foetal
crown rump length can be used to accurately determine the gestational age of a normal first …

OBJECTIVE: We sought to compare the different mortality risks between delivery and
expectant management in women with gestational diabetes mellitus (GDM). STUDY …

Many adverse pregnancy outcomes differ by race. We examined the association between
self-reported race and miscarriage (pregnancy loss at< 20 weeks) in a community-based …

OBJECTIVE: To estimate the strength of association between first-trimester bleeding and
miscarriage, setting aside bleeding at time of loss. METHODS: Women enrolled in a …

Neste trabalho, avaliam-se quantitativa e qualitativamente as informações do Sistema de
Informações sobre Nascidos Vivos (SINASC). A cobertura das informações por município foi …

Background Prenatal traffic-related air pollution exposure is linked to adverse birth
outcomes. However, modifying effects of maternal body mass index (BMI) and infant sex …

Background Triclosan is an antimicrobial chemical used in consumer products, and
exposure is ubiquitous among pregnant women in the United States. Triclosan may reduce …