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Study identifier: NCT07542015 Synced from ClinicalTrials.gov · August 02, 2026
● Completed

Comparison of Propofol and Propofol-Ketamine Anesthesia on Optic Nerve Sheath Diameter in Endovascular Cerebral Aneurysm Procedures

Condition: Unruptured Intracranial Aneurysm · Cerebral Aneurysm Unruptured · Cerebral Aneurysms  ·  Sponsor: Ankara City Hospital Bilkent

PhaseN/A
Planned participants46
Who can joinAll sexes, 18 Years to 75 Years
Healthy volunteersNo

About this study

This study aimed to compare the effects of propofol-based anesthesia and propofol-ketamine anesthesia on optic nerve sheath diameter (ONSD) in patients undergoing elective endovascular treatment of unruptured intracranial aneurysms. ONSD, measured using ultrasonography, is a non-invasive surrogate marker of intracranial pressure. In addition, intraoperative hemodynamic parameters, cerebral oxygenation, and anesthetic requirements were evaluated to assess the safety and physiological impact of the two anesthesia techniques.

This description comes directly from the study's public registry record.

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Locations (1)

Ankara City Hospital BilkentAnkara, Turkey (Türkiye)

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