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Perineal herniorrhaphy: perioperative data from 100 dogs
G Hosgood1, C S Hedlund, R D Pechman
1School of Veterinary Medicine, Louisiana State University, Baton Rouge 70803, USA.
Journal of the American Animal Hospital Association
|July 1, 1995
Summary
Perineal herniorrhaphy in dogs commonly presents with swelling and defects. Urinary bladder retroflexion is a significant finding, but most dogs experience no complications after surgery.
Area of Science:
- Veterinary Surgery
- Canine Health
- Surgical Outcomes
Background:
- Perineal hernias are common in intact male dogs.
- Clinical signs include perineal swelling and palpable defects.
- Urinary bladder retroflexion is a notable complication.
Purpose of the Study:
- To analyze clinical signs, diagnostic findings, and complications associated with canine perineal herniorrhaphy.
- To evaluate the incidence of urinary bladder retroflexion and associated biochemical changes.
- To assess surgical outcomes and complication rates following perineal herniorrhaphy.
Main Methods:
- Retrospective review of 110 perineal herniorrhaphy procedures in 100 dogs.
- Analysis of clinical signs, diagnostic imaging (radiography, barium enema), and laboratory data.
- Evaluation of surgical complications and long-term outcomes.
Main Results:
- Perineal swelling and defects were common clinical signs.
- Twenty dogs had urinary bladder retroflexion, associated with significant biochemical abnormalities.
- Incisional complications were most frequent (35/110), but 56/70 dogs had no complications at follow-up.
Conclusions:
- Perineal herniorrhaphy is a viable surgical option for dogs with perineal hernias.
- Urinary bladder retroflexion requires careful monitoring due to associated metabolic disturbances.
- While complications can occur, the majority of dogs experience a favorable outcome post-surgery.
