在特殊人群中使用CFTR调节剂,第2部分:严重肺部疾病
Joseph Elijah1,2,3, Linda J Fitzgerald1,2,4, Hanna Phan1,2,5
1Department of Pharmacy Services, Michigan Medicine, Ann Arbor, Michigan Medicine, USA.
Pediatric pulmonology
|September 20, 2023
概括
囊性纤维化跨膜调节器 (CFTR) 调节器对严重肺病患者显示出显著的益处. 虽然通常是安全的,但谨慎的剂量和监测是关键,特别是对于儿科患者.
科学领域:
- 肺部病理学 肺部病理学
- 药理学 药理学是指药理学的学科.
- 遗传学 是一个遗传学.
背景情况:
- 从关键试验中排除患有严重肺病的患者限制了对CFTR调节器疗效和安全性的理解.
- 关于CFTR调节器在患有囊性纤维化和严重肺部疾病的儿童群体中使用的数据有限.
研究的目的:
- 对CFTR调节器在患有囊性纤维化和严重肺部疾病的人群中使用的现有文献进行范围审查.
- 评估CFTR调节器在这个代表性不足的人群中的安全性和有效性.
主要方法:
- 从2012年1月到2023年7月的英语文章的范围审查.
- 在PubMed和EmBase上进行的搜索,使用与严重肺病,CFTR调节剂 (ivacaftor, lumacaftor, tezacaftor, elexacaftor) 和非标签使用相关的术语.
- 对20篇相关文章的综述,重点关注CFTR调节器在严重肺部疾病中的使用.
主要成果:
- CFTR调节器改善了肺功能,体重,减少了静脉注射抗生素的几天,并改善了严重肺部疾病患者的生活质量.
- 一些研究指出,使用卢马卡夫托/伊瓦卡夫托的肺功能暂时下降,可能通过剂量减少减轻.
- 埃莱克萨卡夫托/特萨卡夫托/伊瓦卡夫托表现出类似的益处,但没有观察到卢马卡夫托/伊瓦卡夫托的短暂下降.
结论:
- 目前关于严重肺病CFTR调节器的数据令人放心,表明临床益处.
- 需要对长期结果进行进一步的研究,特别是在儿科患者中.
- 个性化治疗决策和共享决策对于这个患者群体至关重要.
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