40
Participants
Start Date
March 1, 2016
Primary Completion Date
August 30, 2016
Study Completion Date
October 30, 2016
Propofol group
Anesthesia is maintained with continuous infusion of propofol 1.5-2mg/kg/h and dexmedetomidine 0.2-1ug/kg/h.
Isoflurane group
Anesthesia was maintained with isoflurane at a concentration of 2-2.5%. fentanyl 50 ug increments
Mansoura University Hospitals, Ear Nose Thorat Department, Mansoura University, Al Mansurah
Mansoura University
OTHER