Twin pregnancies--a continuing perinatal challenge

Area of Science:

• Obstetrics and Gynecology
• Perinatology
• Maternal-Fetal Medicine

Background:

• Twin pregnancies carry significantly higher risks of perinatal mortality and neonatal morbidity compared to singleton births.
• Current management strategies, including bed rest and ultrasonography, have not substantially improved outcomes for twin gestations.

Purpose of the Study:

• To analyze the management and outcomes of twin pregnancies over a 5-year period.
• To identify factors contributing to perinatal mortality and neonatal morbidity in twin gestations.
• To suggest improvements in the management of twin pregnancies.

Main Methods:

• Retrospective analysis of 177 twin pregnancies.
• Review of management strategies including bed rest and ultrasonography.
• Analysis of perinatal mortality and neonatal morbidity rates.

Main Results:

• Perinatal mortality in twin pregnancies was 13.2%, approximately 10 times that of singleton births.
• Elective hospitalization for bed rest did not decrease perinatal mortality, though it prolonged gestation.
• Seventy percent of perinatal mortality occurred before 30 weeks gestation, coinciding with peak neonatal morbidity.

Conclusions:

• Current management protocols for twin pregnancies require re-evaluation.
• Earlier implementation of interventions, particularly before 30 weeks gestation, may be necessary to reduce adverse outcomes.
• Further research and revised recommendations are needed to improve the care of twin pregnancies.