ObjectiveTo observe the efficacy of laparoscopic right hemicolectomy applied to high-risk colon cancer. MethodsA total of 100 patients with high-risk colon cancer were divided into study group and control group according to different surgical methods, with 50 cases in each group. The study group and control group were treated by laparoscopic right hemicolectomy and traditional laparotomy respectively. The operative efficacy and incidence of postoperative complications were compared between the two groups. ResultsThere were no significant differences in the duration of operation and number of removed lymph nodes between the two groups (all P＞0.05). The incision length, intraoperative blood loss, postoperative hospital stay, duration for drainage, duration for anal exhaust and incident rate of postoperative complications in the study group were shorter or lower than those in the control group (all P＜0.05). ConclusionFor treating high-risk colon cancer, laparoscopic right hemicolectomy achieves smaller incision, less intraoperative bleeding and postoperative complications, and can promote the postoperative gastrointestinal function recovery of patients.

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