What is the step-by-step procedure for a cesarean delivery of a complete breech presentation?

Step-by-Step Cesarean Delivery of Complete Breech Presentation

For complete breech presentation at cesarean delivery, use reverse breech extraction ("pull" technique) as the primary delivery method, grasping one or both fetal feet and delivering the baby feet-first, similar to an assisted vaginal breech delivery. This approach reduces maternal complications including uterine incision extensions, blood transfusion requirements, and infections compared to attempting cephalic delivery 1.

Pre-Operative Preparation

Anesthesia

• Neuraxial anesthesia is the gold standard (spinal or epidural, targeting T4-S1 dermatomal block) 2
• Administer intrathecal morphine 50-100 μg for postoperative analgesia 3
• General anesthesia should be limited to unavoidable situations (rate <5%) 2

Antibiotic Prophylaxis

• Administer IV antibiotics within 60 minutes before skin incision 4
• First-generation cephalosporin for all patients
• Add azithromycin if patient is in labor or has ruptured membranes 4

Skin Preparation

• Chlorhexidine-alcohol for abdominal skin cleansing 4
• Vaginal preparation with povidone-iodine solution 4

Temperature Management

• Maintain normothermia with forced air warming and warmed IV fluids 5
• Monitor temperature every 30 minutes 5

Surgical Technique

Abdominal Entry

1. Joel-Cohen incision (straight transverse incision 3 cm below the line joining anterior superior iliac spines) 3
2. Blunt fascial opening to reduce postoperative pain 3
3. Avoid creating a bladder flap when possible 3

Uterine Incision

• Transverse lower segment incision with blunt expansion to reduce blood loss 4
• Ensure adequate incision size for breech extraction
• Consider tocolysis (uterine relaxation) if needed to facilitate delivery 1

Delivery of Complete Breech

Primary Technique: Reverse Breech Extraction 1

1. Locate and grasp the fetal feet through the uterine incision

   • Insert hand into upper aspect of uterus
   • Identify and firmly grasp one or both feet

2. Apply controlled traction toward the woman's feet to deliver:

   • Legs and buttocks first
   • Then abdomen
   • Maintain steady, gentle traction

3. Deliver the arms

   • Rotate the body to midline position
   • Deliver each arm sequentially by sweeping them across the chest

4. Deliver the head

   • Apply traction toward the woman's head
   • Support the head as it delivers through the incision
   • Avoid hyperextension of the fetal neck

Critical Technical Points

• Do NOT attempt to convert breech to cephalic delivery at cesarean—this increases complications 1
• Avoid uterine exteriorization for repair as this increases intraoperative pain, nausea, and postoperative pain 2, 3
• If head becomes impacted (rare in planned cesarean), consider:
  • Tocolysis for uterine relaxation 1
  • Vaginal disimpaction by assistant if needed 1

Uterine Closure and Abdominal Closure

Uterine Repair

• Two-layer closure of hysterotomy (associated with lower uterine rupture rates in future pregnancies) 4
• Perform in situ repair (not exteriorized) 3

Peritoneum

• Do not close peritoneum (visceral or parietal)—no benefit and increases operative time 3, 4

Subcutaneous Tissue

• Reapproximate subcutaneous tissue if ≥2 cm thick 4

Skin Closure

• Subcuticular suture preferred over staples (reduces wound separation) 3, 4

Immediate Post-Delivery Management

Oxytocin Administration

For antepartum cesarean 5:

• Initial bolus: 1 IU IV
• Rescue bolus: 3 IU if inadequate uterine tone after 2 minutes
• Maintenance infusion: 2.5-7.5 IU/hour

Postoperative Analgesia

• Continue intrathecal morphine effect (50-100 μg provides 12-24 hours analgesia) 3
• Scheduled oral/IV paracetamol 3
• Scheduled oral/IV NSAIDs (unless contraindicated) 3
• IV dexamethasone intraoperatively after delivery 3
• Opioids for rescue only 3

Common Pitfalls to Avoid

1. Attempting to deliver the head first—this is the most common error and increases risk of uterine incision extension, hemorrhage, and prolonged operative time 1

2. Using only 2-3 fingers for any disimpaction—ineffective and increases fetal injury risk 1

3. Exteriorizing the uterus for repair—significantly increases pain and complications 2, 3

4. Inadequate uterine incision size—ensure sufficient room for breech extraction before attempting delivery

5. Applying excessive traction on fetal limbs—maintain steady, controlled traction to avoid fractures

6. Hyperextending the fetal head during delivery—maintain flexion throughout

Evidence Quality Note

The evidence comparing delivery techniques for breech at cesarean is limited, with most studies from low-resource settings 1. However, systematic reviews consistently show that "pull" techniques (reverse breech extraction) reduce maternal complications, particularly uterine incision extensions, compared to attempting cephalic delivery or vaginal "push" methods 1. The technique requires proper training and competence for optimal outcomes 1.