IRCT20190222042806N1 IRCT 2019-09-25 Ahvaz University of Medical Sciences The Effect of Propofol and Isoflurane on Hemodynamics Parameters and Stress Response Hormones during Laparoscopic Cholecystectomy Comparison the Effect of Propofol and Isoflurane on Hemodynamics Parameters and Stress Response Hormones during Laparoscopic Cholecystectomy 2019-08-23 anticipated 70 Complete https://irct.ir/trial/42046 interventional Randomization: Randomized, Blinding: Single blinded, Placebo: Not used, Assignment: Parallel, Purpose: Treatment, Randomization description: Individuals are randomly divided into two groups based on simple randomization method using random digits table. In this method, a collection of non-template numbers is randomly generated and arranged as a table. Even numbers for the intervention group (1) and the odd numbers for the intervention group (2) are considered. According to the number of patients, they are randomly assigned to one of the intervention groups, Blinding description: Responsible for collecting data, data analyzer. 3 Gallstone disease. Intervention 1: Intervention group (1): Intravenous injection of propofol 50-150 µg/kg/min is performed. Intervention 2: Intervention group (2): Isoflurane with mac: 1.28% atm/mmhg is vaporized and patients inhale. Undecided - It is not yet known if there will be a plan to make this available Justification or reason for indecision in sharing IPD is No more information