Author

Xiao-Xiao Xu

2 papers indexed here

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Open access Sep 2026

Effect of phenylephrine versus ephedrine on the incidence of postoperative delirium in elderly patients undergoing non-cardiac and non-neurosurgical procedures: protocol for a multicentre, double-blind, randomized, controlled trial

Abstract Background Whether ephedrine, when used to maintain intraoperative blood pressure, is superior to phenylephrine in reducing postoperative delirium remains uncertain. This study aims to determine whether the intraoperative management of hypotension with ephedrine, compared with phenylephrine, reduces the incide...

Xiao-Xiao Xu, Gang Wang, Xin-Yu Li et al. · Annals medicus · 0 citations

Open access Aug 2026

Observational study on the application of different esketamine gargle doses for the prevention of postoperative sore throat after laryngeal mask airway insertion

Background Ketamine gargle is considered a highly effective measure for preventing postoperative sore throat (POST). This randomized controlled study aimed to explore the efficacy, safety, and optimal dosage of esketamine gargle for preventing POST following laryngeal mask airway insertion. Methods A total of 150 patie...

Le Bo, Yi Chen, Lin-Sen Sun et al. · Frontiers in Pharmacology · 0 citations