Comparison of the Effects of Indwelling Anal Canal and Terminal Ileostomy in Preventing Anastomotic Fistula after Middleand Low Anterior Rectal Resection/WU Junchao，SHAO Qi，LUO Yunxia，LIFei.//MedicalInnovationofChina，2025，22(19)：023-027

    [Abstract]Objective：To compare the efects of indwelling anal canal and terminal ileostomy in preventing anastomotic fistula after middleand low anterior rectal resection.Method： A retrospective study was conducted on 120 patients who underwent middleand low anterior rectal resection in Jurong People's Hospital from January 2022 to August 2O24.They were divided into the control group and the study group according to different methods for preventing anastomoticfistula aftersurgery，with 6O cases ineach group.Inthe control group，theanal canal was indwelld to prevent postoperativeanastomotic fistula，while inthe study group，terminal ileostomy was performed to prevent postoperative anastomotic fistula.Compared the incidence of postoperative anastomotic fistula and the incidence ofcomplicationsbetween the two groups;compared theoperation time，intraoperative blood lossvolume ......