Per anal suturing of a bleeding ulcer to achieve successful hemostasis of massive hemorrhage associated with ulcerative colitis: report of two cases.

We report herein the cases of two patients with ulcerative colitis complicated by massive hemorrhage who were successfully treated by per anal suturing of a bleeding ulcer. A 40-year-old woman and a 22-year-old man had suffered from extensive colitis for 8 and 2 years, respectively, and both followed a similar clinical course. They were admitted under emergency conditions and, despite treatment with intravenous high-dose prednisolone and thereafter with intraarterial injections of prednisolone, suffered several attacks of massive hemorrhage with hypovolemic shock. Emergency subtotal colectomy with ileostomy and rectal mucous fistula were performed, but recurrent massive hemorrhage occurred during the early postoperative period. Bleeding from a discrete ulcer in the rectum was subsequently located, and both patients underwent per anal suturing of the ulcer. No recurrent bleeding occurred thereafter, and an ileoanal anastomosis was performed several months later. Massive hemorrhage is a rare complication of ulcerative colitis which is most often resolved by subtotal colectomy without proctectomy. Although bleeding associated with ulcerative colitis usually occurs diffusely, these case reports serve to demonstrate that massive bleeding can also result from a discrete ulcer. We advocate that this condition be treated by an endoscopic or local hemostatic procedure.