Use of staplers on oesophagogastric varices

Thirty-five gastrofundic devascularization procedures were performed with the side-to-side CF stapler of Chinese manufacture for obliteration of oesophagogastric varices. Four patients were operated on as emergencies, six patients 2-3 weeks after control of bleeding by tamponade and the remaining twenty-five electively (including four patients who had not bled). There were two operative deaths, an operative mortality of 6 per cent. In all, 30 patients have been followed, 20 for 1-3 years and 10 for less than 1 year. Twenty-five patients had postoperative barium meal examination. The varices were ameliorated in 19, not changed in 5 and exacerbated in 1. Nine patients rebled and of these, two died. The stapler is used in devascularization to interrupt intramural varices in the oesophagocardiac region. It must be emphasized that its use is only a part of the devascularization procedure. When used alone devascularization is not complete. The side-to-side stapler appears to be a convenient, safe and rational instrument for use in devascularization.