Cesarean section in the management of breech presentation

Area of Science:

• Obstetrics
• Perinatology
• Neonatal care

Background:

• Breech presentation deliveries pose unique risks to infants.
• Cesarean delivery rates have increased for breech presentations.
• Optimal delivery methods require careful consideration of infant weight.

Purpose of the Study:

• To evaluate the perinatal mortality and morbidity associated with vaginal versus cesarean delivery for singleton breech presentations.
• To compare outcomes based on infant birth weight.

Main Methods:

• Retrospective analysis of 275 consecutive singleton breech deliveries.
• Data collected on delivery method (vaginal vs. cesarean) and perinatal outcomes.
• Infants categorized by birth weight: >2,500 grams and 1,000–2,500 grams.

Main Results:

• For infants >2,500 grams, corrected perinatal mortality was zero for both vaginal and cesarean deliveries.
• Perinatal morbidity was higher in vaginal deliveries (5.6%) compared to cesarean sections (0.8%) for infants >2,500 grams.
• Cesarean section appeared to be the preferred method for infants weighing 1,000–2,500 grams due to lower perinatal morbidity.

Conclusions:

• Cesarean delivery is associated with lower perinatal morbidity in breech presentations, particularly for lower birth weight infants.
• While perinatal mortality is low for larger breech infants regardless of delivery method, cesarean section offers a morbidity advantage.
• The findings support cesarean section as the method of choice for delivering breech presentation infants between 1,000 and 2,500 grams.