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Omental patch for lower uterine segment repair during caesarean section
Edward Carter1, Frank Le Bacq2
1Obstetrics and Gynaecology, Queensland Health, Gympie, Queensland, Australia edward.carter@health.qld.gov.au.
BMJ Case Reports
|April 13, 2022
Summary
Repeat cesarean sections can cause complications. An omental patch aided healing of a uterine defect after a severe dehiscence during a repeat C-section, potentially preventing future fistulas.
Area of Science:
- Reproductive Medicine
- Surgical Innovation
- Gynecology
Background:
- Rising rates of cesarean sections correlate with increased obstetric complications.
- Vesicouterine fistula is a rare but serious complication following cesarean delivery.
- Uterine dehiscence during repeat cesarean sections poses significant surgical challenges.
Observation:
- A patient undergoing a third repeat cesarean section experienced a large uterine dehiscence (7x5 cm).
- The uterine defect was too extensive for primary suture repair.
- An omental patch was applied to the uterine defect to promote healing.
Findings:
- The omental patch facilitated the healing of the uterine defect.
- The patient recovered well with a return of her menstrual cycle by 4 months postpartum.
- No signs of vesicouterine fistula were observed.
Implications:
- Omental patching may be a viable technique for managing severe uterine defects after cesarean delivery.
- This approach could potentially reduce the risk of long-term complications like vesicouterine fistula.
- Further research into the angiogenic properties of omentum in uterine repair is warranted.

