ObjectiveTo investigate the application effect of reduced port laparoscopic anterior resection (RPLAR) in patients with middle and high rectal cancer. MethodsA total of 92 patients with middle and high rectal cancer were randomly divided into control group and observation group, with 46 cases in each group. The control group received conventional laparoscopic anterior resection (CLAR), and the observation group received RPLAR. The intraoperative indicators, postoperative rehabilitation indicators and occurrence of complications were compared between the two groups. ResultsThe operation time, intraoperative blood loss, drainage tube removal time, postoperative ambulation time, and hospital stay of the observation group were shorter or less than those of the control group, as well as the score of intestinal function recovery was lower than that of the control group (all P＜0.05). There was no significant difference in the number of lymph nodes dissection and the incidence of postoperative complications between the two groups (all P＞0.05). ConclusionCompared with CLAR, RPLAR has better effect in the treatment of patients with middle and high rectal cancer, which is conducive to promoting postoperative rehabilitation of patients and worthy of clinical application.

无