Intravenous Dexmedetomidine Administration Prior Anesthesia Induction With Propofol at 4°C Attenuates Propofol Injection Pain: A Double-Blind, Randomized, Placebo-Controlled Trial

Frontiers in Medicine

Qing Xia¹  Xuefeng Tang¹  Zhiyue Xu¹  Yayun Lu¹  Yaping Gu¹  Lihua Liu² 

[1] Center of Gastrointestinal Endoscopy, Huadong Sanatorium, Wuxi, China;Department of Anesthesiology, Hospital of Stomatology, Sun Yat-Sen University, Guangzhou, China;

关键词: dexmedetomidine;    propofol;    injection pain;    lidocaine;    cold temperature;   

DOI  :  10.3389/fmed.2021.590465

来源: Frontiers

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