Am Heart J: 心力衰竭和射血分数降低的患者使用恩加列净治疗12周的情况

2021-06-29 MedSci原创 MedSci原创

目前,一种常用的SGLT2抑制剂恩加列净是否能降低NT-proBNP并改善无T2D的HFrEF患者的临床HF结局尚不清楚。近日,一项随机安慰剂对照试验中,研究人员探究了钠-葡萄糖协同转运体-2抑制剂恩

目前,一种常用的SGLT2抑制剂恩加列净是否能降低NT-proBNP并改善无T2D的HFrEF患者的临床HF结局尚不清楚。近日,一项随机安慰剂对照试验中,研究人员探究了钠-葡萄糖协同转运体-2抑制剂恩加列净对心力衰竭(HF)和射血分数降低(HFrEF)患者的N端前B型钠尿肽(NT-proBNP)的影响,研究结果已发表于Am Heart J。

Empire HF是一项由研究者发起的、多中心的、双盲的、安慰剂对照的随机试验。纳入轻度症状的HFrEF患者,平均(SD)年龄64(11)岁,85%为男性,平均左心室射血分数29%(8),随机接受恩加列净 10mg或安慰剂,每天一次,为期12周。主要终点是NT-proBNP从基线到12周的变化的组间差异。

 

恩加列净组和安慰剂组分别有95名患者。恩加列净与安慰剂的NT-proBNP变化无明显差异[恩加列净:基线,中位数(IQR)582(304-1020)pg/ml,12周,478(281-961)pg/ml;安慰剂:基线,605(322-1070)pg/ml,12周,520(267-1075)pg/ml,校正恩加列净/安慰剂的变化比为0.98;95% CI 0.82-1.11,P = 0.7]。此外,在加速度计测量的日常活动水平[校正后的平均变化差异,恩加列净与安慰剂相比,-26.0个加速度计计数;95% CI- 88.0至36.0,P=0.4]或堪萨斯城心肌病问卷总体总结得分[校正后的平均变化差异,恩加列净与安慰剂相比,0.8;95%CI-2.3至3.9,P=0.6]方面没有发现明显差异。

综上,在症状轻微且接受推荐的HFrEF治疗的低风险患者中,恩加列净在12周后并没有改变NT-proBNP。此外,没有观察到日常活动水平或健康状况的变化。

 

原始出处:

 

Jesper Jensen, Massar Omar, et al., Twelve weeks of treatment with empagliflozin in patients with heart failure and reduced ejection fraction: A double-blinded, randomized, and placebo-controlled trial. Am Heart J. 2020 Oct;228:47-56. doi: 10.1016/j.ahj.2020.07.011.

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    2021-07-01 zhaojie88
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    2021-07-01 slcumt
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    2021-06-29 鑫**

    努力学习中,继续努力

    0

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    2021-06-29 1209e435m98(暂无昵称)

    学习了,谢谢分享

    0

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