从低谷指导剂量转变为AUC指导剂量后,使用低谷数据仅进行康胺相关脏毒性发生率的比较
Yuto Yamada1, Takashi Niwa1, Yurie Ono2
1Department of Pharmacy, Gifu University Hospital, 1-1 Yanagido, Gifu 501-1194, Japan.
与低谷指导剂量相比,一点AUC指导的万科米辛剂量显著降低了急性损伤 (AKI) 的发生率. 这种方法简化了万科米辛治疗,最大限度地减少了临床并发症,而不会影响患者的安全.
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.
- 临床药房 临床药房
背景情况:
- 2020年修订的指导方针建议以AUC为指导的万科米辛剂量.
- 计算AUC传统上需要多个血清样本,这带来了临床挑战.
- 一点AUC指导剂量,使用低谷数据,需要进一步验证.
研究的目的:
- 为了比较低谷指导和一点AUC指导的万科米辛剂量之间毒性发生率.
- 评估范科米辛治疗简化AUC计算的临床实用性.
主要方法:
- 进行了一项单一中心前性队列研究.
- 患者被分为两组:低谷指导剂量和一点AUC指导剂量.
- 毒性,特别是急性损伤 (AKI),是主要的结局指标.
主要成果:
- 一点AUC指导剂量显示,与低谷指导剂量 (17.4%;P=.002) 相比,AKI发生率显著降低 (2.8%).
- 在一点AUC指导组 (HR,6.5;P=.011) 中,AKI的发病显著延迟.
- 一点AUC导向剂量被确定为抗AKI的保护因素 (年龄调整HR,0.164;P=.014).
结论:
- 使用一点抽样进行AUC引导的米素剂量有效降低AKI发病率.
- 这种简化方法将与多次血清采样相关的临床并发症降至最低.
- 一点AUC导向剂量为传统的低谷导向方法提供了更安全,更实用的替代方案.
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