Inflammatory colorectal disease and pregnancy: report of a case.

A retrospective study of women in the child-bearing age with inflammatory disease of the bowel seems to suggest that these women become pregnant as often as other women in the general population. In this small study it was 100 per cent. The incidence of subjective difficulty with conception is likewise small. Patients with Crohn's disease appear to feel better in pregnancy with regard to their intestinal problems, while more than 60 per cent of the patients with ulcerative colitis appear to do poorly. The live-birth rates for both conditions in our series were approximately 80 per cent. An unusual complication in two of our patients with Crohn's disease was a postpartum, postepisiotomy rectovaginal fistula. This may indicate a possible danger of episiotomy in patients who have Crohn's disease.