label: Surgical laparoscopy with total colectomy, proctectomy with rectal mucosectomy, ileoanal anastomosis, creation of ileal reservoir, and loop ileostomy by abdominal approach
label_lc: surgical laparoscopy with total colectomy, proctectomy with rectal mucosectomy, ileoanal anastomosis, creation of ileal reservoir, and loop ileostomy by abdominal approach