Target-Controlled Infusion (TCI) Effectiveness in Hysteroscopy

This prospective, randomized, observational study aims to evaluate the perioperative anesthetic efficacy of different Target-Controlled Infusion (TCI) models-specifically Minto, Schnider, and Eleveld pharmacokinetic models-in patients undergoing hysteroscopy under general anesthesia. 90 female patients will be randomized into two groups, each receiving different TCI model combinations for propofol and remifentanil. Primary outcomes include intraoperative consciousness (BIS/SEF), analgesia (ANI), tissue oxygenation (NIRS), and recovery parameters. The study seeks to identify model-specific benefits regarding patient and surgeon satisfaction, recovery time, and complication rates.