Int Neurourol J.  2010 Dec;14(4):267-271.

The Influence of Preoperative Bladder Outlet Obstruction on Continence and Satisfaction in Patients with Stress Urinary Incontinence after Midurethral Sling

• Kim SJ
• Choi HW
• Cho HJ
• Hwang TK
• Kim JC

Abstract

PURPOSE
We studied the influence of preoperative bladder outlet obstruction (BOO) on postoperative continence rates and patient satisfaction after the midurethral sling procedure.
METHODS
A total of 159 women who underwent the midurethral sling procedure were evaluated. Using the Blaivas-Groutz nomogram, we assigned the patients were assigned to Group I (n=37, no obstruction), Group II (n=89, mild obstruction), or Group III (n=33, moderate to severe obstruction). Continence rates, patient satisfaction, urinary sensation scale and uroflowmetry were evaluated postoperatively.
RESULTS
There were no significant differences in continence rates, satisfaction, or postoperative maximal flow rate between the 3 groups. Postoperative urgency was improved after surgery in Groups I and II (P<0.05) but not in Group III.
CONCLUSIONS
BOO does not seem to be a risk factor for failure after the midurethral sling procedure. However, BOO may be considered as a potential factor for persistent storage symptoms after the midurethral sling.

Keyword

Bladder outlet obstruction; Suburethral sling; Urinary stress incontinence

MeSH Terms

Female
Humans
Nomograms
Patient Satisfaction
Risk Factors
Sensation
Suburethral Slings
Urinary Bladder
Urinary Bladder Neck Obstruction
Urinary Incontinence
Urinary Incontinence, Stress