53
Participants
Start Date
June 20, 2024
Primary Completion Date
December 31, 2024
Study Completion Date
December 31, 2024
cervical plexus block
patients will receive cervical radiofrequency ablation on both sides then after 2 weeks they will be readmitted and will receive superficial cervical plexus block on one side only
RECRUITING
Ain Shams University Hospital, Cairo
Ain Shams University
OTHER