title: Arteriovenous fistula involving the prepuce of a dog.
abstract: A nine-year-old male Ibizan hound had a network of large tortuous pulsating blood vessels on the prepuce that enlarged gradually over a five month period. A diagnosis of arteriovenous fistula was based on clinical signs, angiography and Doppler ultrasonography. Ligation of the major vascular supply to the fistula resulted in only temporary improvement. Definitive treatment was by wide excision, with penile amputation and scrotal urethrostomy.
authors.affiliation: Department of Small Animal Medicine and Surgery, Royal Veterinary College, University of London, North Mymms, Hertfordshire.
authors.forename: N D
authors.initials: ND
authors.lastname: Trower
authors.forename: R N
authors.initials: RN
authors.lastname: White
authors.forename: C R
authors.initials: CR
authors.lastname: Lamb
mesh_terms: D000792:Angiography; D000818:Animals; D001164:Arteriovenous Fistula / Q000000981:diagnostic imaging / Q000503:physiopathology / Q000601:surgery / Q000662:veterinary*; D062109:Dermatologic Surgical Procedures; D004283:Dog Diseases / Q000000981:diagnostic imaging / Q000503:physiopathology / Q000601:surgery; D004285:Dogs; D008297:Male; D010413:Penis / Q000098:blood supply* / Q000000981:diagnostic imaging / Q000601:surgery; D012867:Skin / Q000098:blood supply* / Q000000981:diagnostic imaging; D018616:Ultrasonography, Doppler, Duplex