Effect of Controlled Hypotension on GFAP and Cognition in Rhinoplasty
Trial statusNot yet recruiting
Trial phaseNot listed
Trial typeObservational
Biological sexAll
Age18-50
SponsorKahramanmaras Sutcu Imam University
This prospective observational study aims to evaluate the neurological safety of controlled hypotension (Mean Arterial Pressure 50-65 mmHg) during elective rhinoplasty. The investigators will assess whether this standard intraoperative hypotensive strategy causes cellular stress by measuring serum Glial Fibrillary Acidic Protein (GFAP) levels and early postoperative cognitive changes using the Montreal Cognitive Assessment (MoCA) test.
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