Pubvaginal fascia sling cystourethropexy treat of type III female stress urinary incontinence

Abstract

Objective To assess the pubvaginal fascia sling cystourethropexy (PV sling) technique and outcomes of the treatment of female type Ⅲ stress urinary incontinence. Methods From October 2005 to January 2008, 9 women presenting with type Ⅲ stress urinary incontinence were treated with Pubvaginal fascia sling cystourethropexy. All the patients underwent 1 h pad test before discharge and were tested with maximum uroflow rate, volume of postal residual urine, maximum urethral close pressure (MUCP) and abdominal leak point pressure (ALPP) after 3 months. Results The operative time ranged from 60 to 90 min (mean, 75 min). Estimated blood loss ranged from 60 to 100 ml (mean, 76 ml). Intraoperative unilateral bladder perforation occurred in 2 cases. One patient with infection of abdominal incision was cured by changed dressings. The urinary catheter was removed 5 days post-operation. 4 patients had normal urination and 1 patient had urine retention. The recovery following intermittent catheterization was 3-12 days. 8 patients got 3-28 months' follow up. 7 patients were cured with 1 h pad test decreased from preoperative 58 g (45-75 g) to postoperative 1 g (0-2 g), mean residual urine was less 65 ml (0-80 ml). The values of Qmax (ml/s),MUCP (cm H2O) and ALPP (cm H2O) were 10. 5±2. 7, 15. 5±3. 4 and 40. 4±8.2 pre-opreative,and 26.5±3.9, 49.8±6.7 and 98.6± 12.2 3 months post-operative. There were significant differences of these parameters between pre-and post-operation (p＜0.01). Conclusions PV sling could be a safe and effective surgical procedure fortreatment of type Ⅲ female stress urinary incontinence. Key words: Urinary incontinence, stress; Female; Surgical procedures, elective