40
Participants
Start Date
January 1, 2019
Primary Completion Date
December 1, 2020
Study Completion Date
December 1, 2020
ultrasound guided Greater occipital nerve block
ultrasound guided Greater occipital nerve block with 2 ml of bupivacaine 0.5% (up to a maximum of 2 mg/kg) subcutaneous under ultrasound guidance in the greater occipital nerve region bilaterally.
control group C
Patient in this group will receive the intraoperative standard of care(intraoperative intravenous fentanyl and paracetamol)
Cairo University, Cairo
Kasr El Aini Hospital
OTHER