Dr. Oliver and her colleagues analyzed data from 233 patients who underwent MUS excision at UCLA for MUS-related complications during 2013-2015, and who had at least 3 months of follow-up. The average patient age was 55.4 years; an average of 5.4 years passed between the placement and excision of MUS. The mean body mass index was 28.9, and mean follow-up was 23.5 months.
A total of 84% of patients underwent a total excision; 45% of MUS were retropubic, 35% were transobturator, 10% were single incision, and 10% were multiple incision.
Nearly half (49%) of patients required a second procedure for SUI, such as bulking agent injection, bladder neck suspension, or repeat sling procedure.
In the entire cohort, multivariate analyses found significant associations between heightened risk of postoperative SUI and increasing time to MUS excision (odds ratio, 1.16; 95% confidence interval, 1.03-1.30), total MUS excision (OR, 4.14; 95% CI, 1.38-12.37), and preoperative urodynamic SUI (OR, 4.66; 95% CI, 2.13-10.19).