Clinical Trial: Ultrasound-Guided Versus Brainlab Navigation Sphenopalatine Ganglion Block in Functional Endoscopic Sinus Surgery

U.S., May 23 -- ClinicalTrials.gov registry received information related to the study (NCT06984913) titled 'Ultrasound-Guided Versus Brainlab Navigation Sphenopalatine Ganglion Block in Functional Endoscopic Sinus Surgery' on May 14.

Brief Summary: This study compares ultrasound-guided and Brainlab navigation sphenopalatine ganglion block (SPGB) in functional endoscopic sinus surgery (FESS).

Study Start Date: May 25

Study Type: INTERVENTIONAL

Condition: Ultrasound Brainlab Navigation Sphenopalatine Ganglion Block Functional Endoscopic Sinus Surgery

Intervention: OTHER: Ultrasound-guided sphenopalatine ganglion block

Patients will receive an ultrasound-guided sphenopalatine ganglion block (4 ml bupivacaine 0.25%).

OTHER: Brainlab na...