Processed EEG Monitoring During Controlled Hypotension in Patients Undergoing Rhinoplasty

This prospective observational study evaluates intraoperative processed electroencephalography parameters in adult patients undergoing elective rhinoplasty under total intravenous anesthesia with controlled hypotension. The study focuses on qCON and qNOX values during anesthesia, their relationship with early postoperative recovery, and their association with intraoperative surgical bleeding and surgical field quality.

NCT Number	NCT07671781
Lead Sponsor	Gazi University
Conditions	Rhinoplasty, Depth of Anesthesia, Surgical Bleeding, Postoperative Recovery
Enrollment	64 participants
Start Date	2025-11-01
Primary Completion	2026-02-25 (estimated)
Study Completion	2026-02-25 (estimated)
Updated on ClinicalTrials.gov	2026-06-26