Laparoscopic-assisted transanal pull-through resection and anastomosis for ultra-low rectal cancer / 中华消化外科杂志

ABSTRACT

Objective To investigate the feasibility of laparoscopic-assisted transanal pull-through resection and anastomosis in the treatment of ultra-low rectal cancer.Methods From November 2005 to December 2006,21 patients with ultra-low rectal cancer had undergone laparoscopic-assisted transanal pull-through resection and anastomosis in Southwest Hospital.The perioperative condition,postoperative complications and the result of follow-up were retrospectively analyzed.Results The operation was successfully performed on all the patients.The mean operation time and postoperative hospital stay were(216±25)minutes(170-260 minutes)and(9.4±1.0)days(7-11 days),respectively.The time needed for the recovery of gastrointestina]function was(65±14)hours(38-88 hours).The mean perioperative blood loss was(140±49)ml(80-250 ml).All the patients were followed up for(22±4)months(15-28 months),and no anastomotic bleeding or fistula was observed.Six patients developed mild to moderate anastomotic striclure,1 local recurrence and 1 liver metastasis.Conclusions Laparoscopic-assisted transanal pull-through resection and anastomosis for ultra-low rectal cancer is safe and feasible,and the short-term effect is satisfactory.