PHaLIR: prevent hernia after loop ileostomy reversal—a study protocol for a randomized controlled multicenter study

Rectal cancer is a common cancer worldwide. Surgery for rectal cancer with low anterior resection often includes the formation of a temporary protective loop ileostomy. The temporary ostomy is later reversed in a separate operation. One complication following stoma closure is the development of a hernia at the former stoma site, and this has been reported in 7–15