50
Participants
Start Date
November 30, 2024
Primary Completion Date
January 31, 2025
Study Completion Date
January 31, 2025
Sphenopalatine Ganglion Block
Sphenopalatine ganglion block group 4cc (80mg) 2% lidocaine + 1cc (4mg) dexamethasone in total 5cc volume will be prepared under sterile conditions before the procedure, 2.5 cc will be given to both nostrils. Sphenopalatine ganglion block will be applied by transnasal endoscopic method.
Umraniye Education and Research Hospital
OTHER_GOV