OBJECTIVE: To evaluate: (1) the factors associated with the development of obstetric genitourinary fistula, (2) the incidence of urinary and faecal incontinence following closure of the fistula and (3) the urodynamic findings in women with persistent urinary incontinence. DESIGN: An observational clinical study. SETTING: A specialised fistula unit in a developing country. POPULATION: Women following successful anatomical closure of obstetric genitourinary fistula. METHODS: Fifty-five women were enrolled from the Fistula Hospital in Ethiopia, following obstetric fistula repair. Their case records were reviewed and details regarding (1) antecedent obstetric factors, (2) the site, size and type of fistula and (3) pre-operative bladder neck mobility and vaginal scarring were recorded. All women were questioned regarding symptoms of faecal and urinary incontinence. Women reporting urinary incontinence following fistula repair underwent urodynamic investigations. MAIN OUTCOME MEASURES: Clinical and urodynamic assessment. RESULTS: The mean age of the women was 23 years (range 16-45 years). The fistula in 38 women (69%) followed the first delivery and in 17 women (31%) following a subsequent delivery. The mean duration of labour was four days (range 1-9 days). Forty-four women (80%) had an isolated vesico-vaginal fistula and 11 (20%) had a combined vesico-vaginal and recto-vaginal fistula. The mean diameter of the fistula was 2.9 cm (0.5-6 cm). Successful repair occurred in all women. Thirty women (55%) reported persistent urinary incontinence and 21 (38%) altered faecal continence at follow up. In the former group, urodynamic investigations identified genuine stress incontinence in 17 women (31%), detrusor instability in two (4%) and mixed incontinence in 11 (20%). CONCLUSION: This study demonstrates the high rate of successful closure of the fistula in a specialised fistula unit, but highlights the problem of persistent urinary incontinence following closure.
OBJECTIVE: To evaluate: (1) the factors associated with the development of obstetric genitourinary fistula, (2) the incidence of urinary and faecal incontinence following closure of the fistula and (3) the urodynamic findings in women with persistent urinary incontinence. DESIGN: An observational clinical study. SETTING: A specialised fistula unit in a developing country. POPULATION: Women following successful anatomical closure of obstetric genitourinary fistula. METHODS: Fifty-five women were enrolled from the Fistula Hospital in Ethiopia, following obstetric fistula repair. Their case records were reviewed and details regarding (1) antecedent obstetric factors, (2) the site, size and type of fistula and (3) pre-operative bladder neck mobility and vaginal scarring were recorded. All women were questioned regarding symptoms of faecal and urinary incontinence. Women reporting urinary incontinence following fistula repair underwent urodynamic investigations. MAIN OUTCOME MEASURES: Clinical and urodynamic assessment. RESULTS: The mean age of the women was 23 years (range 16-45 years). The fistula in 38 women (69%) followed the first delivery and in 17 women (31%) following a subsequent delivery. The mean duration of labour was four days (range 1-9 days). Forty-four women (80%) had an isolated vesico-vaginal fistula and 11 (20%) had a combined vesico-vaginal and recto-vaginal fistula. The mean diameter of the fistula was 2.9 cm (0.5-6 cm). Successful repair occurred in all women. Thirty women (55%) reported persistent urinary incontinence and 21 (38%) altered faecal continence at follow up. In the former group, urodynamic investigations identified genuine stress incontinence in 17 women (31%), detrusor instability in two (4%) and mixed incontinence in 11 (20%). CONCLUSION: This study demonstrates the high rate of successful closure of the fistula in a specialised fistula unit, but highlights the problem of persistent urinary incontinence following closure.
Authors: Anna C Kirby; Jonathan L Gleason; William Jerod Greer; Andy J Norman; Sunday Lengmang; Holly E Richter Journal: Int J Gynaecol Obstet Date: 2011-10-28 Impact factor: 3.561
Authors: Mark A Morgan; Mary Lake Polan; Habte H Melecot; Berhane Debru; Ambereen Sleemi; Amreen Husain Journal: Int Urogynecol J Pelvic Floor Dysfunct Date: 2009-06-17