ERAS Protocol on the Incidence of Postoperative Complications Following Intestinal Surgery

Enhanced recovery after surgery (ERAS) was first proposed by Kehlet in Copenhagen Denmark, this is a new concept for the integration of the latest study of the surgical, anesthesia, and nursing. The purpose of optimization measures, reduce patient trauma stress, promote early rehabilitation of patients. The investigators plan to compare the feasibility, clinical effectiveness, and cost savings of an ERAS program with traditional treatment program at a major teaching hospital in China.The investigators will apply ERAS plan or traditional treatment regimens in the treatment of 100 cases of colorectal cancer patients, respectively. And data Compare the two programs about the incidence of postoperative complications, postoperative hospital stay, cost of hospitalization, and readmission rate will be collected.