Intestinal obstruction in patients with gynaecological malignancies

Bowel obstruction developing in patients with gynaecological malignancies may present as a therapeutic dilemma. The causes, and results of surgical and conservative management of 92 patients are analysed. The causes of obstruction in the 64 patients who were treated surgically were: tumour recurrence in 42, adhesions in 12, radiation stricture in 9 and pelvic abscess in 1. Surgical palliation was effective in 45 patients in this group, with another 12 patients being palliated initially but subsequently developing further obstructive symptoms. Surgical palliation was ineffective in 7. Conservative management was effective only in 12 of the 41 patients, and even in this group 8 developed further obstructive episodes within the first month of discharge. The median survival in the surgically treated group for benign and malignant causes is 57 and 10 weeks respectively; while it is 4 weeks for those treated conservatively.