Objectives The primary aim of this systematic review was to explore the strength of
association between birth‐weight (BW) discordance and perinatal mortality in twin …

Approximately 16% of twin gestations have discordance of at least 20%. We identified 14
risk factors for divergent growth that can be categorized as maternal, fetal, or placental …

OBJECTIVE: We sought to review the natural history, pathophysiology, diagnosis, and
treatment options for twin-twin transfusion syndrome (TTTS). METHODS: A systematic …

Objectives To determine the prevalence of, and risk factors for anomalous insertions of the
umbilical cord, and the risk for adverse outcomes of these pregnancies. Design Population …

Objective Fetal growth restriction (FGR) is a devastating pregnancy complication that
increases the risk of perinatal mortality and morbidity. This study aims to determine the …

INTRODUCTION: Most monochorionic (MC) twin pregnancies have an uncomplicated
course, but some develop severe complications including selective intrauterine growth …

Background Intra-uterine growth is a powerful predictor of infant mortality and of health,
developmental and socioeconomic outcomes in adulthood. The question about whether this …

Objective Magnetic resonance imaging (MRI) of placental invasion has been part of clinical
practice for many years. The possibility of being better able to assess placental …

Identifying factors that influence fetal growth in a sex-specific manner can help unravel
mechanisms that explain sex differences in adverse neonatal outcomes and in-utero origins …

The frequency of twin gestations has increased over the last few decades, mainly due to
maternal age at childbearing, and the use of assisted reproductive technologies. Twins are …