90
Participants
Start Date
April 1, 2021
Primary Completion Date
April 1, 2022
Study Completion Date
September 1, 2022
Ondansetron group
patients will be injected with 4 mg Ondansetron diluted with normal saline IV 5 minutes before spinal anesthesia
Saline group
patients will be injected with 10 ml normal saline intravenous 5 min before spinal anesthesia
Urology and nephrology center, Al Mansurah
Mansoura University
OTHER