title: [Urinary diversion with continent umbilical stoma: Which techniques are suitable for which patients?].
abstract: BACKGROUND
  Continent cutaneous diversions play a secondary role even in many centers for urinary diversion. The result is that knowledge about, indications and operation technique does not exist in many clinics.
  
  
  RESULTS
  The general complication rates of the various forms of urinary diversion are not significantly different. There is no quality of life study showing a significant advantage for either form of urinary diversion. The functional results of neobladders in females with up to 70% hypercontinence are worse than in men, resulting in 2.4-fold more continent urinary diversions in men compared to women. The complication rates of the various forms of continent cutaneous pouches are different.
  
  
  CONCLUSIONS
  Continent cutaneous pouches are an option for all patients with non-existing or functionally unusable urethra and as primary indication in all women with bladder cancer, consulting in very good quality of life and perfect body image. Age (<75 years), manual skills and psychological ability are selection criteria. As far as the results and complication rates are concerned the ileocecal pouch with an appendix umbilical stoma is the best option. In cases of non-existing appendix, alternatives are a neoappendix, serosal lined tapered ileum and ileal invagination nipple.
authors.affiliation: Klinik für Urologie und Kinderurologie, Klinikum Fulda gAG, Pacelliallee 4, 3643, Fulda, Deutschland, t.kaelble.urologie@klinikum-fulda.de.
authors.forename: T
authors.initials: T
authors.lastname: Kälble
mesh_terms: D000066491:Clinical Decision-Making / Q000379:methods*; D019317:Evidence-Based Medicine; D005858:Germany; D006801:Humans; D018579:Patient Selection; D016896:Treatment Outcome; D001749:Urinary Bladder Neoplasms / Q000601:surgery*; D014547:Urinary Diversion / Q000009:adverse effects / Q000295:instrumentation* / Q000379:methods*; D016476:Urinary Reservoirs, Continent / Q000145:classification*