Abstract
In a prospective long-term study we evaluated the effect of TVT surgery in 80 women suffering from mixed urinary incontinence. Their mean age was 59 +/- 11 years with a mean parity of 2 (range 0-6). Mean follow-up was 4 years (range 3-5). The preoperative evaluation included a 24-hour pad test, quality of life evaluation, gynecologic examination and urodynamic investigations, including simultaneous urethrocystometry. From the patient history 96 patients were initially tentative candidates for TVT operation. Sixteen of these had only minor symptoms and signs of stress incontinence but significant symptoms and signs of detrusor instability, and were not considered suitable for TVT surgery. In the remaining 80 women the urodynamic investigation with filling urethrocystometry demonstrated stress incontinence and urge incontinence concomitant with urethral relaxation and/or 'premature micturition' reflex. At the postoperative long-term follow-up 85% of the patients were completely cured. Another 4% were significantly improved. In 11% of the patients the operation failed. Few intra- or postoperative complications occurred. Based on these results, we conclude that TVT surgery can be used for treatment of female mixed urinary incontinence. A proper urodynamic assessment is recommended before surgery is performed.
Published Version
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