Simple Summary Artificial reproduction techniques (ART) are used widely in human
medicine to overcome infertility, with about one in seven couples being concerned in the …

Background Twin pregnancies account for 0.5–2.0% of all gestations worldwide. They have
a negative impact on perinatal health indicators, mainly owing to the increased risk for …

Pretermbirth is amajormaternal complication that has a great impact on perinatal and
neonatal health, with consequences suffered during childhood and adulthood. Little is …

Objective: The aim of this study was to investigate factors associated with neonatal near
miss and mortality of the live birth cohort in the city of Rio de Janeiro, Brazil, in 2015 …

Objetivos: estimar a carga de morbidade grave e mortalidade em parturientes, fetos e
neonatos e investigar a associação entre os desfechos maternos e de seus conceptos …

Objective: The aim was to analyze the factors associated with neonatal near miss (NNM) in
twin pregnancies in a public referral maternity unit in Brazil. Material and Methods: This …

Objective: To determine the prevalence of ankyloglossia in diamniotic monochorionic and
diamniotic dichorionic twins, as well as to verify the relationship between gender and type of …

Objective Optimization of maternal vitamin D (VD) status has beneficial effects on
pregnancies, but little is known about it of twin pregnancies (TP). Our aim was to promote the …

Objective To compare maternal and perinatal outcomes between twin and single preterm
births (PTB) and associated factors. Methods A cross‐sectional multicenter study was …

Objectives: to estimate the burden of parturients, fetuses and neonate's severe morbidity and
mortality and investigate the association between maternal and their conceptus outcomes …