Nephro-cutaneous fistula in a dog : clinical communication

Abstract

Nephro-cutaneous fistula, although reported in humans, has not been reported in the dog. Inhumansthe majority of cases develop in patients with a history of previous renal surgery, renal trauma, renal tumours, or chronic urinary tract infection with abscess formation. The dog in this report developed a nephro-cutaneous fistula secondary to a traumatic induced renal abscess with formation of a draining sinus tract to the exterior of the body. The animal underwent simple nephrectomy, which resulted in complete resolution of the fistula.