90
Participants
Start Date
December 1, 2022
Primary Completion Date
November 1, 2024
Study Completion Date
November 1, 2024
Erector Spinae plane Block
Patients received (20ml) plain bupivacaine 0.25% injected beneath the erector spinae muscle sheath at the level of the second thoracic segment (T2)
Costoclavicular block
Patients received (20ml) plain bupivacaine 0.25% injected in the costoclavicular space lateral to axillary artery.
Control group
Patients received sham block
Tanta University, Tanta
Tanta University
OTHER