Minimally invasive, compartmentalized, modified open castration technique with primary closure in equids

Area of Science:

• Veterinary Surgery
• Equine Medicine
• Surgical Techniques

Background:

• Equine castration is a common surgical procedure.
• Traditional techniques can be associated with specific complications.
• A modified open castration technique aims to mitigate risks.

Purpose of the Study:

• To describe a modified open castration technique with scrotal approach and primary closure in equids.
• To evaluate the safety and efficacy of this technique.
• To report outcomes and complication rates.

Main Methods:

• Prospective case series involving 38 client-owned equids.
• Elective castration performed under general anesthesia using the modified open technique.
• Minimal scrotal dissection, intact cremaster muscles, and primary wound closure.
• Postoperative monitoring and follow-up for ≥ 6 months.

Main Results:

• No intraoperative complications observed in 38 equids.
• Low postoperative complication rate (5% moderate scrotal swelling).
• Excellent cosmetic results and prompt return to exercise (starting 10 days post-op).

Conclusions:

• The modified open castration technique is simple and advantageous.
• It offers a low complication rate and excellent cosmetic results.
• This technique facilitates a prompt return to intended use in equids.