Percutaneous transhepatic obliteration and surgical stapling transection of the oesophagus with the EEA gun were compared prospectively in the treatment of uncontrolled oesophageal variceal haemorrhage unresponsive to conservative measures. Twenty patients with cirrhosis, with a patient portal vein and who were considered suitable for general anaesthesia and surgery, were randomised to two treatment groups (10 patients each). Immediate arrest of haemorrhage was achieved in 17 patients (nine surgery, eight obliteration). In one other patient, stapling transection succeeded where attempted transhepatic obliteration failed, and in another patient obliteration succeeded where attempted transection had failed. One patient continued to bleed and died following attempts at both procedures. Two other patients also died in hospital, without rebleeding following surgery. Variceal rebleeding during the same hospital admission occurred in two patients in the obliteration group and in none after surgery. Oesophageal stapling transection compares very favourably with a non-surgical technique such as transhepatic obliteration of varices in the emergency treatment of uncontrolled variceal haemorrhage in patients with moderate liver failure.