Abdominal surgical incisions for caesarean section

Area of Science:

• Obstetrics and Gynecology
• Surgical Innovation
• Evidence-Based Medicine

Background:

• Caesarean section is the most common major surgical procedure globally.
• Various abdominal incision techniques exist, with some evaluated in randomized trials.
• Optimizing surgical approaches is crucial for maternal outcomes.

Purpose of the Study:

• To evaluate the benefits and risks of alternative abdominal surgical incisions for caesarean section.
• To compare the clinical effectiveness of different caesarean section incision methods.

Main Methods:

• Systematic review of randomized controlled trials (RCTs) from the Cochrane Pregnancy and Childbirth Group's Trials Register.
• Inclusion criteria: RCTs comparing different abdominal incisions for caesarean section.
• Data extraction and analysis focused on operative outcomes and postoperative complications.

Main Results:

• The Joel-Cohen incision showed a 65% reduction in postoperative morbidity versus the Pfannenstiel incision.
• Joel-Cohen incision associated with reduced analgesic needs, shorter operating/delivery times, less blood loss, and shorter hospital stay.
• Muscle-cutting incisions (Maylard) showed no significant difference in febrile morbidity or wound infection compared to Pfannenstiel.

Conclusions:

• The Joel-Cohen incision offers significant advantages over the Pfannenstiel incision, including reduced fever, pain, analgesic requirements, blood loss, and hospital stay.
• These benefits may translate to healthcare cost savings.
• Current evidence lacks data on severe or long-term maternal morbidity and mortality.