Low-dose esketamine combined with propofol versus fentanyl-propofol for preventing hypoxemia during gastroscopy sedation in high-altitude residents: a randomized controlled trial

Abstract Objective The aim of this study is to evaluate the efficacy and safety of low-dose esketamine combined with propofol in reducing the incidence of hypoxemia during deep sedation for painless gastroscopy in patients residing at high altitude Additionally, the study sought to inform the optimi...

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Bibliographic Details
Main Authors: Hui Xue, Pan Wei, Yun Wen, Shuhua He, Lan Yuan, Wei Song
Format: Article
Language:English
Published: BMC 2025-07-01
Series:BMC Anesthesiology
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Online Access:https://doi.org/10.1186/s12871-025-03280-y
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