[Effect of acupoint application therapy at different timing points on gastrointestinal function recovery and heart rate variability after laparoscopic resection of colorectal cancer].

Under the instruction of ERAS, the preoperative acupoint application effectively promotes the postoperative gastrointestinal function recovery, improves HRV and autonomous nerve function in the patients after laparoscopic resection of colorectal cancer. The therapeutic effect of this therapy is better than the postoperative acupoint application.