60
Participants
Start Date
April 1, 2020
Primary Completion Date
March 20, 2021
Study Completion Date
March 22, 2021
lumber epidural analgesia
the lumber epidural analgesia will be given after induction of general anesthesia.
erector spinae analgesia
the erector spinae analgesia will be given after induction of general anesthesia.
Kasr Alainy Hospital, Cairo
Cairo University
OTHER