De novo overactive bladder following midurethral sling procedures: a systematic review of the literature and meta-analysis.

De novo overactive bladder (OAB) is a known complication of midurethral sling surgery for the treatment of stress urinary incontinence. To date, differences in the incidence of de novo OAB following the use of different types of midurethral sling remain relatively unknown. The purpose of the present systematic review was to evaluate this incidence and summarize current evidence.