基于严重肺炎的老年患者血清沟度模型的万科米辛剂量策略的临床评估
Wei Yan1, Xiao Yan Sun1, Meng Wang1
1Department of Respiratory and Critical Care Medicine, Peking University Third Hospital, Beijing 100191, China.
Biomedical and environmental sciences : BES
|May 30, 2023
概括
使用血清最低度模型的万科米辛剂量策略改善了严重肺炎的老年患者的目标实现. 这种方法增强了老年人中万科米辛治疗的有效性.
科学领域:
- 药理学 药理学是指药理学的学科.
- 老年病的医生 老年病的医生
- 传染性疾病 传染性疾病
背景情况:
- 范科米辛对于治疗严重的肺炎至关重要,但达到治疗性血清最低度可能具有挑战性,特别是在老年患者中.
- 优化范胺剂量是最大限度地提高疗效和最大限度地降低毒性至关重要的,特别是范胺相关的急性损伤 (VA-AKI).
研究的目的:
- 在严重肺炎的老年患者中,以血清最低度模型为指导的万科米辛剂量策略的临床益处的评估.
- 为了比较基于模型的剂量策略和标准护理之间达到康明的目标最低度的患者比例.
主要方法:
- 一个前性,单中心,开放标签,随机对照试验,涉及66名严重肺炎的老年患者.
- 患者被随机分配到一个研究组 (基于血清最低度模型的个性化万科米辛治疗) 和一个控制组 (标准医生确定的治疗方案).
- 主要终点:达到目标最低度 (≥ 15 mg/L) 的患者比例;次要终点:临床反应,治疗持续时间和VA-AKI.
主要成果:
- 与对照组相比,研究小组显示,患者达到可米辛目标最低度的比例明显高于对照组 (75.8%与42.4%,P = 0.006).
- 在68.2%的患者中,获得了总体的临床成功,中位数为10.0天的万科米辛治疗持续时间.
- 在临床反应,治疗持续时间或VA-AKI发生率 (12.1%总体) 方面没有观察到群体之间的显著差异.
结论:
- 基于血清最低度模型的万科米辛剂量策略有效地提高了严重肺炎的老年患者达到目标度的效果.
- 虽然改善了目标实现,但基于模型的策略并没有显著改变该队列中的临床结果或VA-AKI率.
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