JACC:指南联合生物标志物治疗心衰效率更佳

2018-01-31 MedSci MedSci原创

心衰指南推荐滴定法对血管紧张素转化酶抑制剂(ACEI)、血管紧张素受体阻滞剂(ARBs)、β受体阻滞剂和盐皮质激素受体抑制剂(MRAs)进行定量使用,然而实际情况很多均达不到要求。其实,滴定法定量并非对每个病人都是必要的。本研究的目的旨在通过血清标志物的方法来区分哪些患者需要用滴定法来进行心衰药物定量。本研究纳入了BIOSTAT-CHF临床试验中的2516名心衰患者,这些患者根据治疗情况分成了三组

心衰指南推荐滴定法对血管紧张素转化酶抑制剂(ACEI)、血管紧张素受体阻滞剂(ARBs)、β受体阻滞剂和盐皮质激素受体抑制剂(MRAs)进行定量使用,然而实际情况很多均达不到要求。其实,滴定法定量并非对每个病人都是必要的。

本研究的目的旨在通过血清标志物的方法来区分哪些患者需要用滴定法来进行心衰药物定量。

本研究纳入了BIOSTAT-CHF临床试验中的2516名心衰患者,这些患者根据治疗情况分成了三组:A组所有患者均接受了大于滴定法推荐的50%以上剂量的药物治疗;B组患者根据生物标志物方法选择性接受了滴定法推荐的剂量;C组患者没有人接受了大于滴定法推荐的50%以上剂量的药物治疗。结果显示,在接受ACEI/ARB治疗的1802名患者中,A/B/C组患者估计的死亡率和住院率分别为16%, 16%和26%,在接受β受体阻滞剂治疗的A/B/C组患者中分别为23%, 19%和24%,在接受MRAs治疗的A/B/C组患者中分别为12%, 11%和24%。

研究结果显示,基于生物标志物的接受心衰指南推荐的滴定法药物剂量治疗能进一步降低心衰的死亡率和住院率。

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    2019-01-09 hbwxf
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