临床试验

Effect of High-Flow Nasal Oxygen on Laryngoscopic View

NCT：NCT07575776 · NOT_YET_RECRUITING

NCT编号NCT07575776

状态NOT_YET_RECRUITING

开始日期2026-09-01

完成时间2027-12-01

简要摘要

This prospective, multicenter observational study aims to evaluate the effect of different flow rates of high-flow nasal oxygen (HFNO) on the quality of the laryngoscopic view during videolaryngoscopy in adult patients undergoing general anesthesia. Each patient will serve as their own control, with repeated measurements obtained at three different HFNO flow settings (0, 40, and 60 L/min). The study will assess objective and subjective parameters of glottic visualization using standardized scoring systems.

官方来源

在 ClinicalTrials.gov 上查看 →

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