Limitations of endoscopic haemostasis by ethanol injection and surgical management for bleeding peptic ulcer.

Two hundred and fifty-three patients with bleeding peptic ulcer underwent therapeutic endoscopy using local ethanol injection and were evaluated to determine the need for surgery and outcome. Permanent endoscopic haemostasis was achieved in 178 (70.4%) cases. Pulsatile arterial bleeding in ulcers and shock on admission (respectively, P < 0.01, P < 0.05) were significantly more frequent in patients with unsuccessful endoscopic treatment. Postoperative stay was significantly longer (P < 0.05) for patients with bleeding peptic ulcer than for patients requiring surgery for intractable ulcer without bleeding. Surgery was recommended if three attempts at endoscopic treatment did not achieve permanent haemostasis. The need for more than three such treatment sessions and the presence of a large excavated ulcer with an exposed vessel in an elderly patient were considered to indicate the necessity for surgery. Surgical procedures to which the operator is accustomed and intensive management were recommended for emergency cases to optimize the likelihood of survival.