What is the optimal gestational age for twin delivery

Area of Science:

• Obstetrics
• Neonatology
• Maternal-Fetal Medicine

Background:

• The optimal timing for twin delivery remains unclear.
• Evaluating the association between delivery timing and perinatal outcomes in twins is crucial.

Purpose of the Study:

• To assess the impact of twin delivery timing on perinatal outcomes.
• To determine if earlier delivery in uncomplicated twin pregnancies affects neonatal and maternal complications.

Main Methods:

• Prospective cohort study including twin deliveries at 36 completed weeks' gestation.
• Exclusion of twins with maternal chronic illness or congenital anomalies.
• Evaluation of perinatal outcomes including morbidity and mortality.

Main Results:

• Higher neonatal morbidity and maternal complications observed in earlier-delivered twins.
• Elective twin deliveries showed worse outcomes compared to spontaneous deliveries.
• No significant outcome difference between early and late elective delivery groups.

Conclusions:

• Uncomplicated twin pregnancies benefit from continued fetal growth and maturation with advancing gestational age.
• Recommend delaying delivery of uncomplicated twins until 38 completed weeks' gestation to minimize neonatal complications.