Tetsuro Maruyama

Preoperative computed tomography measurement for predicting difficulty in hand-sewn ileal pouch-anal anastomosis: a refined single-center cohort study

Restorative proctocolectomy with a hand-sewn ileal pouch-anal anastomosis (IPAA) is a standard treatment for ulcerative colitis and familial adenomatous polyposis. However, achieving sufficient mesenteric length remains a significant challenge. This study aimed to validate the po...