Extrahepatic portal hypertension: long-term results of surgical treatment.

Long-term results of surgical treatment were analysed in 42 patients with extrahepatic portal hypertension treated in the Department of Surgery, Institute of Haematology in Warsaw in the period 1971-1987. In all, 71 operations were carried out, and 20 patients were treated by endoscopic sclerotherapy of oesophageal varices. Recurrence of haemorrhage was found in 6 out of 11 patients 54% after venous shunting, in 13 out of 17 patients (76%) after treatment by ligation of oesophageal varices and in 32 out of 35 patients (91%) after splenectomy. Following repeated sclerotherapy of oesophageal varices, recurrence of haemorrhage occurred in 3 out of 20 patients (15%). During 17 years four deaths occurred (10%) none of which was due to haemorrhage from oesophageal varices. The authors conclude that the method of repeated sclerotherapy is presently the most effective way of preventing haemorrhage from oesophageal varices and consider this form of management as the treatment of choice in patients with extrahepatic portal hypertension.