Clinical Trial

Oropharyngeal Vs Intravenous Lidocaine Effects on Optic Nerve Sheath Diameter After Intubation

Not Yet Recruiting
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Record status
This record was last updated March 13, 2025 (before its estimated November 30, 2025 completion). Its status may not reflect the trial's current state.
Summary
This study aims to evaluate the effects of pre-intubation oropharyngeal topical lidocaine on optic nerve sheath diameter (ONSD) post-endotracheal intubation. The study will measure the ONSD using ultrasonography before intubation, and at 1, 5, and 10 minutes post-intubation. The results will be compared between patients receiving %10 lidocaine topically and %2 intravenous lidocaine.
Trial Details
NCT Number NCT06874179
Lead Sponsor Ankara City Hospital Bilkent
Conditions Endotracheal Intubation During Surgery, Optic Nerve Sheath Diameter
Enrollment 190 participants
Start Date 2025-03-20
Primary Completion 2025-11-30 (estimated)
Study Completion 2025-11-30 (estimated)
Updated on ClinicalTrials.gov 2025-03-13