[Replacement bladder constructed with the aid of a folded ileum segment].
An internal urinary diversion after radical cystoprostatectomy has been performed in 70 male patients. The bladder substitute was made from an ileal segment, opened along its antimesenteric border and folded twice, according to Goodwin's "cup-patch technique". After an observation time of 6 months to 6 years, the results are in general good: The initial capacity of the pouch made from only 40 cm of ileum (in order to avoid metabolic disturbances) increases to a functional capacity of 500 ml within the first postoperative weeks. The increase of the bladder substitute's capacity is parallel to the improvement of urinary continence. In general, the latter is achieved after 1-3 months during the day, and after 3-6 months during the night. However, loss of a few drops of urine may occur, reason why half of our patients wear a safety pad later than 6 months after surgery, at least during the night. There was no significant difference between those patients with an antireflux nipple and those patients having an ileal tubular afferent segment.
Studer
U E
UE
Clinique Urologique, Inselspital, Berne.
Casanova
G A
GA
Mottaz
A E
AE
Zingg
E J
EJ
D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D015653:Cystectomy; D005500:Follow-Up Studies; D006801:Humans; D007081:Ileostomy / Q000379:methods*; D008297:Male; D008875:Middle Aged; D011468:Prostatectomy; D014547:Urinary Diversion / Q000379:methods*; D014554:Urination
Vessie de substitution construite au moyen de l'iléon replie.