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瑞马唑仑对老年胸腔镜手术患者围术期炎症反应与神经认知障碍的影响:一项随机对照试验

 

Authors Hu J, Huang Y, Li J, Yang J, Pan P , Xiang S, Ding Y, Yang P, Liu C

Received 3 September 2025

Accepted for publication 21 December 2025

Published 30 December 2025 Volume 2025:19 Pages 11951—11963

DOI https://doi.org/10.2147/DDDT.S565045

Checked for plagiarism Yes

Review by Single anonymous peer review

Peer reviewer comments 5

Editor who approved publication: Professor Tamer Ibrahim

Juan Hu,1,* Yu Huang,1,* Junjie Li,1,* Jinqiu Yang,1 Pengfei Pan,2 Su Xiang,3 Yucheng Ding,3 Ping Yang,1 Chun Liu1 

1Department of Anesthesiology, Chongqing University Three Gorges Hospital, Chongqing, Wanzhou, People’s Republic of China; 2Department of Critical Care Medicine, Chongqing University Three Gorges Hospital, Chongqing, Wanzhou, People’s Republic of China; 3Department of Thoracic Surgery, Chongqing University Three Gorges Hospital, Chongqing, Wanzhou, People’s Republic of China

*These authors contributed equally to this work

Correspondence: Chun Liu, Department of Anesthesiology, Chongqing University Three Gorges Hospital, Chongqing, Wanzhou, People’s Republic of China, Email 147956955@qq.com Ping Yang, Department of Anesthesiology, Chongqing University Three Gorges Hospital, Chongqing, Wanzhou, People’s Republic of China, Email 415472934@qq.com
摘要:

目的:本研究旨在探讨瑞马唑仑与丙泊酚在老年胸腔镜手术患者中,对术后早期炎症反应及神经认知障碍(PND)发生的影响。

方法:92例择期行胸腔镜手术的老年患者随机分为瑞马唑仑组(诱导剂量0.25mg/kg,维持剂量0.5–1.5mg/kg/h)与丙泊酚组(诱导剂量2mg/kg,维持剂量4–6mg/kg/h)。主要结局指标为术后24小时血清C反应蛋白浓度。次要结局包括术后第1、3、5、7天神经认知障碍发生率,采用3分钟诊断性谵妄评估量表与简易精神状态检查(MMSE)进行评估。同时记录炎症细胞、细胞因子、血流动力学参数及不良反应。

结果:术后24小时,瑞马唑仑组患者的CRP、IL-6、白细胞计数、中性粒细胞计数及系统性炎症反应指数均显著高于丙泊酚组。两组在肿瘤坏死因子-α、S100β及神经认知障碍发生率方面无显著差异。瑞马唑仑组麻醉苏醒时间更短,低血压及注射痛发生率更低。

结论:瑞马唑仑在抑制老年胸腔镜术后早期炎症反应方面不如丙泊酚,但未增加神经认知障碍或感染风险。其在血流动力学稳定性、快速苏醒及减少注射痛方面具有优势,可作为老年胸腔镜手术的优选麻醉药物,但其炎症机制仍需进一步研究。

关键词:瑞马唑仑;丙泊酚;老年;炎症;神经认知障碍;胸腔镜手术