The effect of transcutaneous electrical acupoint stimulation (TEAS) on gastrointestinal function and inflammatory response after endoscopic tumor resection

[Objective] To explore the effect of transcutaneous electrical acupoint stimulation (TEAS) on gastrointestinal function and inflammatory response in patients undergoing endoscopic tumor resection, and to explore the mechanism of TEAS in organ protection. [Methods] Ninety-two patients undergoing painless endoscopic tumor resection in our hospital were randomly divided into a TEAS control group and a TEAS treatment group. The incidence of SIRS, inflammatory factors, immunoglobulin, and the first anal exhaust time were evaluated before and 48 hours after surgery. SPSS statistical method was used to analyze the evaluation indexes of the two groups before and after treatment. [Results] TEAS treatment significantly reduced the levels of IL-6 in peripheral blood 2 days after surgery, and increased the levels of IgG and IgM in peripheral blood 48 hours after surgery. There was no significant difference in the expression levels of TNF-α and IL-10 between the two groups. TEAS can promote the recovery of postoperative intestinal function, mainly in postoperative defecation, and shorten the recovery time of postoperative exhaust function and the length of hospital stay. Perioperative transcutaneous electrical acupoint stimulation can reduce the occurrence of postoperative complications. [Conclusion] TEAS can improve gastrointestinal function, inhibit postoperative inflammatory response, promote the recovery of intestinal function, shorten the length of hospital stay, and inhibit the occurrence of postoperative complications after endoscopic tumor resection. This provides a new method and new concept for traditional Chinese medicine treatment of patients with gastrointestinal tumors after endoscopic resection.