Pregnancy outcome in the elderly primigravidae

Area of Science:

• Obstetrics and Gynecology
• Maternal-Fetal Medicine
• Reproductive Health

Background:

• Advanced maternal age (35 years and older) is increasingly common for first-time mothers.
• Elderly primigravidae often face unique challenges during pregnancy and childbirth.
• Understanding pregnancy outcomes in this demographic is crucial for clinical practice.

Purpose of the Study:

• To evaluate the impact of advanced maternal age on pregnancy outcomes in first births.
• To compare complications in elderly primigravidae versus younger primigravidae.
• To identify specific risks and inform obstetric care for older mothers.

Main Methods:

• A comparative study of 50 elderly primigravidae (35+ years) and 50 younger primigravidae (20-29 years).
• Data collected at University College Hospital Ibadan between January 1988 and December 1992.
• Analysis focused on pregnancy, delivery, and neonatal outcomes.

Main Results:

• Elderly primigravidae experienced more frequent hospital admissions, preterm deliveries, low birth weights, and significantly higher rates of cesarean sections.
• Anemia was more prevalent in the younger primigravidae group.
• Despite higher complication rates, the overall risk of special care baby unit referral was not substantially increased for elderly primigravidae.

Conclusions:

• Advanced maternal age presents increased risks for pregnancy and delivery complications, including a high rate of cesarean sections, often for a 'precious' baby.
• Unnecessary cesarean sections in elderly primigravidae should be discouraged due to medico-social implications.
• While complications are more frequent, the need for neonatal special care is not disproportionately higher in this group.