supported by Beijing Municipal Science&Technology Commission (Z201100005520074);Peking University Third Hospital (BYSYDL2021004);National Clinical Research Center for Obstetrics and Gynecology (BYSYSZKF2021003).
Objective:To establish the Chinese population's amniotic fluid deepest vertical pocket(DVP)reference curves for dichorionic twin pregnancies and to investigate DVP links with adverse perinatal outcomes.Methods:This re...
Introduction: Multiple pregnancies have a higher risk of premature delivery and a weakened cervix has been associated with it. In most cases, emergency cerclage has proved to be beneficial as the birth of the first tw...
Multiple gestations have been reported as a risk factor for placenta accreta spectrum (PAS) but the evidence is limited. Previous reports showed that PAS degrees (creta, increta, percreta) were similar in multiple ges...
Monochorionic dizygotic twin gestation is clinically very uncommon but poses significant antenatal and postnatal complications.Here we review the diagnosis,mechanism,perinatal management,and pregnant outcomes of monoc...
Background: The zygote of twins implants themselves separately and on different spots in the uterine endometrium. However, the growth of fetal membranes may be collective or singly. There is little data from sonograph...
Our objective was to evaluate which demographic factors or assisted reproductive technologies were associated with IVF triplet gestations where one of the embryos split, resulting in a dichorionic triplet gestation. T...
Anencephaly is a frequent and easily diagnosed condition affecting twin pregnancies with higher incidence than singletons. Discordance for anencephaly in twins raises management dilemmas about the best approach to the...