Autologous rectus fascia sling for post-vesicovaginal fistula repair stress incontinence: case series from a Nigerian experience

African Journal of Urology

Table 3 Clinical and fistula characteristics

Variables	Patients
Variables	1	2	3	4
Type of previous fistula	Large (involve bladder neck)	Proximal urethral loss	Proximal urethral loss	Multiple fistula (mid-vaginal, proximal urethra loss)
Number of fistula repairs	1	2	2	1
Degree of scarring	Mild	None	None	Mild
Vaginal length (cm)	6.2	9	9	6.5
Previous vaginoplasty	Nil	Nil	Nil	Nil
Urethra length	3	3.2	3.2	3.5
Previous incontinence procedure	Yes	Yes	Yes	Yes
Outcome	Successful	Successful	*Successful	Successful

*Patient had significant post-residual volume after voiding. She practiced self-catheterization for 2 weeks after which voiding normalized