Urethral pressure profilometry in mares.
A technique was developed for recording urethral pressure profiles (UPP) in mares. Profiles were obtained from 12 clinically normal mares and from 3 mares with urinary incontinence. Variables measured on the profile included intravesicular pressure and maximal urethral closure pressure. The mean maximal urethral closure pressure of the incontinent mares was significantly less (P less than or equal to 0.001) than that of the normal mares. The technique is simple and reliable for objectively evaluating urethral pressures in mares.
D000818:Animals; D005260:Female; D006734:Horse Diseases / Q000503:physiopathology*; D006736:Horses / Q000502:physiology*; D008365:Manometry / Q000379:methods / Q000662:veterinary; D011312:Pressure; D014521:Urethra / Q000502:physiology*; D014549:Urinary Incontinence / Q000503:physiopathology / Q000662:veterinary*