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Updated: Aug 6, 2026
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Surgical Closure of Equine Abdomen, Prevention, and Management of Incisional Complications
Published on: May 10, 2024
A single-layer, full-thickness, simple continuous suture pattern is safe for hysterotomy closure in dogs undergoing
Benjamin H Goldblatt1, J Gregory Burns2, Sarah J Marvel2
11James L. Voss Veterinary Teaching Hospital, Colorado State University, Fort Collins, CO.
Journal of the American Veterinary Medical Association
|July 22, 2026
Summary
Single-layer uterine closure in dogs undergoing cesarean section is safe, with low complication rates. This method, along with double-layer closures, supports successful future pregnancies and cesarean sections.
Area of Science:
- Veterinary Surgery
- Canine Reproduction
Background:
- Cesarean section (CS) is a common surgical procedure in veterinary medicine.
- Uterine closure techniques aim to minimize complications and preserve reproductive potential.
Purpose of the Study:
- To evaluate short-term complications of single-layer appositional closure (AC) versus inverting closure (IC) for hysterotomy in dogs.
- To assess the impact of closure technique on subsequent pregnancies.
Main Methods:
- Retrospective review of medical records for dogs undergoing CS.
- Data collected included signalment, reason for CS, uterine closure pattern, and outcomes.
- Comparison of complication rates between AC and IC groups.
Main Results:
- A low rate of postoperative complications (6.7%) was observed across 89 CS procedures.
- Uterine closure pattern (AC vs. IC) was not a significant risk factor for complications.
- Successful subsequent pregnancies were reported in 79.2% of dogs after AC and 20.8% after IC.
Conclusions:
- Single-layer, full-thickness appositional closure is a safe hysterotomy technique in dogs.
- Both single-layer appositional and double-layer full-thickness closures are compatible with successful future whelping and CSs.
