Related Experiment Video
Updated: Aug 7, 2026
Removal of an Intravesical Gellhorn Pessary and Staged Repair of a Residual Large Vesico-Vaginal Fistula
Published on: April 14, 2026
Effect of vaginal delivery on long-term pouch function
S W Polle1, M S Vlug, J F M Slors
1Department of Surgery, Academic Medical Centre, The Netherlands.
Background:
The optimal method of childbirth for women with a restorative proctocolectomy (RP) has yet to be determined. Little is known about long-term ileal pouch function after vaginal delivery, especially when childbirth occurred before RP. The aim of this study was to evaluate the effect of vaginal delivery before or after RP on long-term pouch function.
Methods:
All 267 women who underwent RP between January 1985 and November 2004 were invited to participate. Functional outcome was assessed by colorectal functional outcome questionnaire, and patients were asked about their pregnancies and risk factors for obstetric injury. Linear regression analysis was performed to study potential risk factors for poor pouch function.
Results:
The response rate was 82.6 per cent. Median follow-up after pouch surgery was 7.2 (range 1.0-19.7) years. One hundred patients had at least one delivery. Fifty-two (60 per cent) of the 86 patients who attempted a vaginal delivery had an increased risk of obstetric injury according to predefined risk factors. In these patients ageing and longer follow-up were significant risk factors for impaired incontinence.
Conclusion:
Women who had RP and vaginal delivery with a high risk of obstetric injury had impaired continence with ageing and longer follow-up. Patients with RP should be informed about the considerable risk of vaginal delivery on long-term ileal pouch function.
