76
Participants
Start Date
December 21, 2021
Primary Completion Date
June 2, 2022
Study Completion Date
June 28, 2022
erector spinea block
the patients will receive a single injection erector spinea block after induction of general anesthesia
Caudal epidural block
the patients will receive caudal epidural block after induction of general anesthesia
Kasr Alaini hospital, Cairo
Cairo University
OTHER