This prospective observational study aims to evaluate the impact of injection duration during fascial plane blocks on block success and analgesic efficacy in patients undergoing laparoscopic cholecystectomy. The hypothesis is that shorter injection durations increase injection pressure, potentially limiting local anesthetic spread, while longer durations facilitate broader anesthetic distribution.
Laparoscopic cholecystectomy surgery
Patients with ASA (American Society of Anaesthetists) scores I and III will be included.
Uncontrolled Arterial Hypertension
Uncontrolled Diabetes Mellitus,
Mental retardation
Antidepressant use