Clinical and urodynamic features of a new intestinal urinary sphincter for continent urinary diversion.
We describe a new sphincter mechanism and its clinical application in 11 patients requiring continent diversion. The sphincter, composed of 2 short segments of ileum, is urodynamically responsive and actually increases its resistance to leakage when reservoir pressure or volume increases. Because of this dynamic continence control and its ease of construction, it appears to be a useful addition to the reconstructive urological armamentarium.
Koff
S A
SA
Department of Surgery, Ohio State University College of Medicine, Columbus.
Cirulli
C
C
Wise
H A
HA
D003106:Colon / Q000601:surgery; D005260:Female; D006801:Humans; D007082:Ileum / Q000601:surgery; D008297:Male; D008875:Middle Aged; D011312:Pressure; D013536:Suture Techniques; D001749:Urinary Bladder Neoplasms / Q000601:surgery; D001750:Urinary Bladder, Neurogenic / Q000601:surgery; D014546:Urinary Catheterization; D014547:Urinary Diversion / Q000379:methods*; D014563:Urodynamics