在多药耐药结核病中,赛克洛塞林诱导的神经精神毒性:与最高血度的关联
Junjie Cheng1, Jinmeng Li1, Ren Zheng1
1Department of Pharmacy, Zhejiang Hospital of Integrated Traditional Chinese and Western Medicine, Hangzhou, China.
Microbiology spectrum
|November 5, 2025
概括
对循环氨酸 (Cs) 的血峰度 (Cmax) 的监测对于预测多药耐药结核病治疗中的神经精神病学药物不良反应 (ADR) 至关重要. 更高的Cs Cmax水平和饮酒史增加了ADR风险,使得早期干预成为可能.
科学领域:
- 药理学 药理学是指药理学的学科.
- 临床医学 临床医学
- 结核病研究 结核病研究
背景情况:
- 环素 (Cs) 对于治疗多耐药结核病 (MDR-TB) 是必不可少的.
- 神经精神病学药物不良反应 (ADRs) 显著限制了Cs的临床效用.
- 鉴定Cs诱导的神经精神病性副作用的危险因素对于患者的安全至关重要.
研究的目的:
- 评估Cs峰值血度 (Cmax) 和神经精神病的副作用之间的关系.
- 确定与发展Cs相关的神经精神病学ADR相关的风险因素.
- 开发Cs诱导的神经精神病学ADR的预测模型.
主要方法:
- 对136名用Cs治疗的患者进行了回顾性分析.
- 评价Cs Cmax和神经精神病副作用的发生率.
- 多变量顺序逻辑回归和ROC分析以评估预测值.
主要成果:
- 观察到神经精神病性ADR的累计发病率为12.5%.
- 与没有副作用的患者相比,ADR患者的Cs Cmax显著更高.
- 超过30mg/L的Cs Cmax与ADR风险增加有关;酒精史提高了预测准确率至87.6%.
结论:
- Cs Cmax是神经精神病性ADR的一个关键预测指标.
- 动态监测Cs Cmax和评估酒精史可以识别高风险患者.
- 这种方法支持MDR-TB患者的个性化治疗方案和早期干预.
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