A PROSPECTIVE EVALUATION OF THE EFFICIENCY OF EARLY POSTOPERATIVE BLADDER EMPTYING AFTER THE STAMEY PROCEDURE OR PUBOVAGINAL SLING FOR STRESS URINARY INCONTINENCE

Purpose: The pubovaginal sling has been criticized as having a higher incidence of postoperative voiding dysfunction than other surgical approaches for the management of stress urinary incontinence. In 2 similar patient groups we prospectively compared the rates of early postoperative voiding dysfunction after the pubovaginal sling or Stamey procedure.Materials and Methods: Between June 1995 and January 1997, 50 consecutive patients underwent the pubovaginal sling or Stamey procedure. Emptying efficiency was measured 48 hours postoperatively by suprapubic catheter in the Stamey group and intermittent catheterization in the pubovaginal sling group. When emptying efficiency was greater than 75%, intermittent catheterization was stopped or the suprapubic catheter was removed.Results: There was no statistically significant difference in emptying efficiency for the first 3 voids using the Dunn multiple comparison method. Median voiding efficiencies were 37%, 43% and 61% with the Stamey procedure in group 1 (me...