Effect of Abdominal Ice Pack After vNOTES Hysterectomy

This randomized, controlled, open-label, parallel-group clinical trial is designed to investigate the efficacy of abdominal ice pack application as an adjunct to standard pain management following vNOTES (Vaginal Natural Orifice Transluminal Endoscopic Surgery) hysterectomy. Participants will be randomized in a 1:1 ratio into either the intervention group (ice pack application) or the control group (standard care). Patients in the control group will receive postoperative care adhering strictly to the standard ERAS (Enhanced Recovery After Surgery) protocol. The intervention group will receive abdominal ice pack applications using ice cubes enclosed in a 30x40 cm zipped bag inside a pillowcase, positioned directly on the abdomen from the symphysis pubis to the umbilicus and spanning the distance between both anterior superior iliac spines. Based on the patient's body mass, one or two ice packs will be applied for 20 minutes every two hours during the first 24 hours postoperatively. Physiologically, ice application slows down the metabolic rate of the contact tissue, thereby reducing free radical formation, promoting local vasoconstriction to minimize inflammation and edema, and inhibiting conduction in sensory nerve fibers. The primary hypothesis of this study is that patients receiving ice pack therapy will experience lower postoperative pain scores and decreased analgesic consumption compared to those receiving standard care alone. Ultimately, this trial aims to establish high-level clinical evidence regarding the effects of abdominal ice application on postoperative pain, bowel motility, and overall patient comfort, utilizing standardized questionnaires to assess pain levels and quality of life indices