描述digoxin免疫 Fab用于digoxin毒性的利用和结果
Sophia Sheikh1,2, Taylor Munson3, Gerard Garvan4
1Department of Emergency Medicine, University of Florida College of Medicine-Jacksonville, Jacksonville, FL, USA. Sophia.Sheikh@jax.ufl.edu.
Drugs - real world outcomes
|June 5, 2024
概括
迪戈辛免疫法布 (DIF) 疗法缩短了迪戈辛毒性患者的毒性持续时间和重症监护室停留时间. 虽然DIF通常被适当地使用,但在很大一部分情况下,其使用不足或使用不当.
科学领域:
- 心脏病学 心脏病学
- 临床药理学 临床药理学
- 毒理学 毒理学 毒理学
背景情况:
- 迪戈辛是治疗心力衰竭和心房动的常见药物.
- 迪戈辛具有狭窄的治疗指数,增加了毒性风险.
- 迪戈辛免疫法布 (Digoxin immune fab,DIF) 是一种有效的解毒剂,但对其临床影响的现实数据有限.
研究的目的:
- 为了确定与迪戈辛毒性中DIF使用相关的因素.
- 评估用DIF治疗的患者的医疗结果.
- 评估DIF使用模式.
主要方法:
- 对96名患有狄戈辛毒性患者 (2011-2020年) 的回顾性图表审查.
- 分层分为DIF处理和非DIF处理的组.
- 对DIF利用率 (适当,未充分利用,未显示) 和临床结果的分析.
主要成果:
- 在73%的案例中,DIF被适当使用,在20%的案例中被不足使用,在7%的案例中没有被指明.
- 接受DIF治疗的患者血清狄戈辛度更高,水平更高,毒性更严重.
- 迪戈辛毒性更快地消失,在DIF组的ICU停留时间更短.
结论:
- DIF治疗似乎有利于减少毒性持续时间和ICU住院的迪戈辛毒性患者.
- 尽管在大多数情况下使用适当,但仍有机会改善DIF利用率.
- 在显著少数情况下,观察到DIF的使用不足或未经指示的使用.
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