Transcutaneous Electrical Nerve Stimulation for Acute Postoperative Pain After Video-Assisted Thoracoscopic Surgery

Brief Summary

This randomized, double-blind, sham-controlled study aims to evaluate the effects of transcutaneous electrical nerve stimulation (TENS) on acute postoperative pain, sleep quality, and quality of life in patients undergoing video-assisted thoracoscopic surgery (VATS). Participants will be randomly assigned to either an active TENS group or a sham TENS group. TENS treatment will be administered twice daily for 30 minutes over three consecutive days beginning 24 hours after surgery. Pain intensity, sleep quality, and quality of life will be assessed at predefined time points to determine the effectiveness of TENS as an adjunctive postoperative pain management strategy.