Five years' experience in stapling the oesophagus and rectum.

In the 5-year period from 1976 to 1980, 143 anastomoses were performed using circular stapling devices. In 2 further cases, anastomosis was attempted but failed and operation was completed by orthodox methods. There were 101 oesophageal anastomoses; 70 of these were transections in patients with oesophageal varices and 31 were either oesophagogastric or oesophagojejunal in nature, mainly following excisional cancer surgery. The remaining 42 patients had colorectal anastomoses following anterior resection of the rectosigmoid. Initial results in a follow-up period from 2 months to 5 years have been encouraging. There were 3 cases of complete anastomotic dehiscence and 4 cases of leakage. Stricture formation occurred in 10 per cent of patients but was easily controlled in the majority of cases.