The Change of Urgency and Effect on Patient Satisfaction after Sling Operations for Stress Urinary Incontinence

Ryu, Beom Sang; Chung, Han; Lee, Jong Bouk

Abstract

PURPOSE: Persistence of urgency in women after anti-incontinence surgeries is a distressing problem. We compared post-operative outcome of urgency according to clinical factors and urodynamic findings. And we evaluated the effects of post-operative persistent or de novo urgency on patient satisfaction.
MATERIALS AND METHODS
Medical records of 279 consecutive women who had undergone modified fascial sling operation were reviewed. Motor urge defined as urgency with detrusor instability, and patients with urgency but no demonstrable detrusor instability on urodynamic study were diagnosed as sensory urge. Post-operative symptoms and satisfaction were assessed by questionnaire.
RESULTS
Of the 279 patients, 53 with motor urge and 115 with sensory urge had pre-operative urgency. Cure or improvement in urgency occurred in 45 (84.9%) and 5 (9.4%) of the motor urge, and 70 (60.9%) and 23 (20.0%) of sensory urge cases, respectively (p<0.05). 105 (84.0%) of 125 patients with cure or improvement of urgency were satisfied for the operation, however, de novo urgency was noted in 8 patients (2.9%) and only 34 (66.7%) of 51 patients with persistent urgency or de novo urgency were satisfied (p<0.05).
CONCLUSIONS
Our results suggest that we can predict cure or improvement of urgency with resolution of stress urinary incontinence after sling operation in many patients, and patients with motor urge are more likely to have urgency resolution after sling operations than those with sensory urge. Among various factors, post-operative outcome of urgency has a considerable effect on patient satisfaction.