Yes; I Am Having A Follow-up Endoscopy 8 Mo. After

Yes; I am having a follow-up endoscopy 8 mo. after hiatal hernia repair and fundoplication. I understand propofol will be used, and am wondering how long that takes to clear from the body? My experience with the thoracic surgery was a really long time to clear all the anaesthesias used. (I understand several meds were used at that time to keep me out 2+ hours) So I am hoping it won't take anywhere near as long, but would like to know?