title: Transobturator sling suspension for male urinary incontinence including post-radical prostatectomy.
abstract: OBJECTIVE
  To study the anatomical effects of placing a transobturator tape (TOT) in cadavers as well as determining the clinical outcome in men with urinary incontinence.
  
  
  METHODS
  The study was a two stage study. The first phase was a cadaver study to examine the placement of the sling. The second part involved the placement of the sling in 20 men with incontinence, which occurred post-radical prostatectomy in 15 men. All patients had pre-operative and post-operative videourodynamics, maximum flow rate (Qmax) and residual urine measurement. Urethral pressure profiles and membranous urethral length were measured in five patients pre- and postoperatively. Incontinence was assessed on the basis of pad usage. Patients' satisfaction was recorded using a non-validated patient questionnaire at 6 weeks post-operatively.
  
  
  RESULTS
  The cadaver study revealed that a leak point pressure of 60cmH(2)O was achieved on tensioning of the tape. In the clinical series, the mean (range) urethral closure pressure improved from 13.2 (8-22) to 86.4 (70-100) cmH(2)O following placement of the TOT. The membranous urethral length increased from a mean (range) of 3 (0-7) to 17.2 (10-22) mm following tensioning of the tape. No significant differences in Qmax pre- and postoperatively were observed. Incontinence cure rate (no pad usage) was 40% and improved rate (1-2 pads per day) was 30%. The majority of patients (12/20) were very satisfied with the procedure.
  
  
  CONCLUSIONS
  The TOT, a novel procedure for treatment of post-radical prostatectomy incontinence, was shown to be effective and well accepted by patients.
authors.affiliation: Department of Urology, Medical University Innsbruck, Austria. peter.rehder@uki.at
authors.forename: Peter
authors.initials: P
authors.lastname: Rehder
authors.forename: Christian
authors.initials: C
authors.lastname: Gozzi
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D002102:Cadaver; D005500:Follow-Up Studies; D006801:Humans; D008279:Magnetic Resonance Imaging; D008297:Male; D008875:Middle Aged; D009119:Muscle Contraction; D017060:Patient Satisfaction; D017773:Pelvic Floor / Q000473:pathology / Q000503:physiopathology; D010865:Pilot Projects; D011468:Prostatectomy / Q000009:adverse effects* / Q000379:methods; D011469:Prostatic Diseases / Q000601:surgery; D011474:Prosthesis Design; D019919:Prosthesis Implantation / Q000379:methods*; D053825:Suburethral Slings; D016896:Treatment Outcome; D014549:Urinary Incontinence / Q000209:etiology / Q000503:physiopathology / Q000601:surgery*; D014563:Urodynamics; D014741:Video Recording