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Traumatic Rectovesicular Fistula in a Dog
Candance Tam1, Vanna Dickerson2, Jessica Vallone3
1From Small Animal Hospital (C.T.), Veterinary Medicine and Biomedical Sciences, Texas A&M University, College Station, Bryan, Texas.
Journal of the American Animal Hospital Association
|October 31, 2022
Summary
A traumatic rectovesicular fistula in a dog was successfully repaired surgically. This case report details the first veterinary instance of this rare injury, highlighting a positive surgical outcome.
Area of Science:
- Veterinary Surgery
- Canine Urology
- Trauma Surgery
Background:
- Urethrorectal fistulas are rare in veterinary medicine.
- Traumatic causes are infrequently reported.
- Rectovesicular fistulas present unique diagnostic and surgical challenges.
Purpose of the Study:
- To report the first case of traumatic rectovesicular fistula in a dog.
- To describe the diagnostic findings and surgical management.
- To document the outcome following surgical repair.
Main Methods:
- Advanced imaging (CT/MRI) to identify the rectovesicular fistula and associated injuries.
- Surgical exploration and primary repair of the rectovesicular fistula.
- Postoperative monitoring for complications and functional recovery.
Main Results:
- A 7-month-old Australian Cattle Dog presented with urine leakage from the rectum.
- Advanced imaging revealed a rectovesicular fistula, retroflexed urinary bladder, and pelvic fractures.
- Successful surgical repair of the fistula was achieved with good functional recovery at 5 months post-operation.
Conclusions:
- Traumatic rectovesicular fistulas can occur in dogs.
- Surgical intervention is a viable treatment option.
- This case represents the first documented instance in veterinary literature, emphasizing successful management and recovery.
