[2 or more cesarean sections--elective repeat cesarean or vaginal delivery?].

Area of Science:

• Obstetrics and Gynecology
• Maternal-Fetal Medicine

Context:

• Rising cesarean section rates globally necessitate evidence-based approaches for subsequent pregnancies.
• Increasing numbers of women have two or more prior cesarean deliveries, prompting reevaluation of delivery options.

Purpose:

• To review the literature and provide guidance on the management of labor after multiple cesarean deliveries.
• To assess the safety and efficacy of a trial of labor in women with a history of multiple cesarean sections.

Summary:

• A trial of labor is appropriate for carefully selected women with multiple prior cesarean deliveries, with outcomes comparable to those after a single cesarean.
• Individualized obstetric management, including epidural anesthesia, oxytocin, and prostaglandins, is safe and effective when administered under consistent supervision.
• Rupture of the uterine scar is a rare but serious complication, requiring prompt intervention; fetal bradycardia may be the sole diagnostic sign.

Impact:

• Supports a less interventionist approach for carefully selected patients, potentially reducing repeat cesarean rates.
• Highlights the importance of patient counseling and individualized care in managing labor after multiple cesarean deliveries.
• Emphasizes that current predictive methods for identifying candidates for elective repeat cesarean delivery are insufficient.