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N-乙半氨酸对抗微生物药物诱导的毒性的影响:一个元分析
Xianming Qiu1, Shenao Yang2, Yuke Zhang1
1Department of Critical Care Medicine, The First Affiliated Hospital of Shandong First Medical University & Shandong Provincial Qianfoshan Hospital, Jinan, China.
BMC nephrology
|March 8, 2025
概括
N-乙半氨酸 (NAC) 可以降低抗微生物诱导的损伤的风险. 这项元分析发现,NAC显著降低了毒性发病率,尽管需要更多的大型试验.
科学领域:
- 药理学 药理学是指药理学的学科.
- 腎臟病學 (nephrology) 是一種醫學專業.
- 毒理学 毒理学 毒理学
背景情况:
- 抗微生物药物可以引起毒性,这是一个重大的临床问题.
- N-乙半氨酸 (NAC) 具有抗氧化特性,可以减轻损伤.
研究的目的:
- 系统地审查和评估N-乙半氨酸 (NAC) 在预防抗微生物诱导的毒性方面的疗效.
- 评估NAC对接受毒抗微生物药物的患者功能关键指标的影响.
主要方法:
- 在PubMed,Embase,Web of Science和Cochrane图书馆进行全面的文献搜索,直到2024年6月1日.
- 包括随机对照试验 (RCT) 评估NAC对抗微生物诱导的毒性.
- 使用随机效应模型进行元分析,以汇集数据并计算毒性发病率的几率比率 (OR).
主要成果:
- 包括三项RCT,总计对NAC对毒性影响的元分析.
- NAC显著降低了抗微生物药物诱导的毒性发生率 (OR = 0.487,P = 0.03).
- 在NAC组中,2日血清肌素显著降低 (SMD = -0.298,P = 0.04),BUN或CrCl.没有显著差异.
结论:
- N-乙半氨酸 (NAC) 在预防抗微生物药物诱导的毒性方面发挥了有益的作用.
- 进一步的大规模,精心设计的随机对照试验是有必要的,以证实这些发现,并建立最终的临床指南.
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