Double layer versus single layer intestinal anastomosis: a clinical trial

One hundred and seventy two cases requiring bowel resection for various intestinal conditions were randomly selected for use of the double or single layer technique, for the end-to-end anastomosis. It was observed that the return of bowel function was quicker in the single layer group than in the double layer group, and the incidence of anastomotic leakage was lower in the former group.