疑似药物诱导肝细胞损伤的儿童的肝功能趋势:使用电子医疗记录数据库的调查
Masayoshi Nakakuni1,2, Kosuke Nakano1, Ayano Inui3
1Center for Clinical Research and Development, National Center for Child Health and Development, Tokyo, Japan.
概括
儿童药物诱导性肝损伤 (DILI) 用电子健康记录进行评估. 高风险药物,如甲基和环胺,与儿童的肝损伤有关,强调需要监测.
科学领域:
- 儿科肝病学 儿科肝病学
- 药物监督 药物监督 药物监督
- 药品安全 药品安全
背景情况:
- 药物诱导性肝损伤 (DILI) 是一个重大问题,但儿科数据仍然很少.
- 有限的文献存在于DILI,特别是在儿科患者群体内.
研究的目的:
- 为了评估儿科患者的肝细胞DILI,他们被处方了潜在的肝毒药物.
- 为了利用电子医疗记录对儿童进行DILI评估.
主要方法:
- 使用儿科医疗信息收集系统 (P-MICS),来自40多个儿科中心的数据库.
- 确定的儿科患者 (<15岁) 的ALT水平≥5x ULN,不包括非药物相关的肝病.
- 分析了处方数据,对高风险药物的LiverTox得分,以及事件后的肝功能标志物 (ALT,TB).
主要成果:
- 确定了251名患者处方高风险药物:甲托雷克萨特 (n=129),阿司匹林 (n=82),万科米 (n=58),环胺 (n=51).
- 甲托雷克萨特和环胺的使用者显示显著的反复ALT升高率 (约. 35%);一些甲状腺素使用者也出现了结核病升高.
- 与继续药物治疗相比,停止药物治疗导致更好的结果 (复发较少,结核病升高).
结论:
- 该P-MICS是有效的识别儿科DILI和监测肝功能.
- 突出了与儿童抗癌药物相关的严重肝损伤风险.
- 证明了P-MICS在跟踪儿科药物安全性的价值,特别是非标签使用.
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