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一个新型便携式质谱仪的试点研究,用于快速,同时检测多种麻醉药物度

Xiaoyu Xie^1,2, Xiaoxiao Li^1,2, Wensheng Zhang^1,2

¹Department of Anesthesiology, West China Hospital, Sichuan University, Chengdu, Sichuan, China.

Frontiers in veterinary science

|March 16, 2026

概括

一个新的细胞便携式质谱仪 (MS) 准确地量化了紧急动物护理中的多种麻醉药物. 这种快速的实时监测提高了麻醉剂的安全性,并支持个性化的剂量策略.

科学领域:

兽医麻醉学兽医麻醉学
分析化学分析化学
医疗器械技术医疗器械技术

背景情况:

麻醉药物毒性是紧急动物外科手术期间管理的重大风险.
麻醉药物度的实时量化对于改善麻醉安全至关重要.
现有的药物定量方法可能耗时,可能不适合应急环境.

研究的目的:

评估一种新型细胞便携式质谱仪 (MS) 的可行性和准确性,用于快速,同时检测多种麻醉药物度.
为了比较细胞便携式MS的性能与传统的高性能液态染色学与质谱学 (HPLC-MS).

主要方法:

给老鼠服用了埃托米达 (ET),罗库化物 (ROC) 和利多卡因 (LID).
使用Cell便携式MS分析了血样本.
结果与通过HPLC-MS获得的结果进行了比较.

主要成果:

细胞便携式MS能够在4.5分钟内同时对ET,ROC和LID进行定量分析.
该设备表现出良好的线性,ET的R2值为0.997,ROC为0.991和LID为0.999.
在细胞移植性MS和HPLC-MS之间观察到强烈的相关性 (r = 0.96660.9937,p < 0.0001) 和良好的定量一致性.

结论:

蜂便携式MS是一种可行的,准确的工具,用于快速,同时测量多种麻醉药物度.
这项技术支持实时麻醉药物毒性监测和在紧急情况下的个性化剂量.
细胞便携式MS为改善兽医麻醉安全提供了一个有希望的进步.

关键词:

麻醉药物麻醉药物麻醉药物乙基酸和乙基酸之间的关系利多卡因 (Lidocaine) 是一种药物.质谱仪的质谱仪.血中的度是血中的度.快速分析快速分析罗库化物罗库化物

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