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Lancet Neurol:甲磺酸去铁胺不能改善脑出血患者预后

2019-03-21 MedSci MedSci原创

甲磺酸去铁胺用于幕上性脑出血是安全的,但其不能改善患者90天预后

血液中溶血性铁离子与脑出血后继发性损伤有关。近日研究人员考察了铁螯合剂甲磺酸去铁胺治疗脑出血患者的安全性。

本研究为II期临床研究,18-80岁的原发性、自发性、幕上性脑出血患者,在出血发作24小时内接受甲磺酸去铁胺(32毫克/千克/天)或安慰剂(生理盐水),连续治疗3天。研究的主要终点为预后良好,定义为第90天改良的Rankin评分为0-2。

291名患者参与并完成研究,其中甲磺酸去铁胺组144人,安慰剂组147人。在第90天,甲磺酸去铁胺组48人(34%)和安慰剂组47人(33%)修正后Rankin评分0-2(调整绝对风险差0.6%)。甲磺酸去铁胺组39人(27%)报告了70起严重不良事件,而安慰剂组49人(33%)报告了78起严重不良事件。甲磺酸去铁胺组死亡10人(7%),安慰剂组死亡11人(7%),但均与治疗无关。

甲磺酸去铁胺用于幕上性脑出血是安全的,但其不能改善患者90天预后。

原始出处:


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    2019-09-09 yinhl1978
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    2019-12-30 howi
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    2019-04-04 lcys98

    学习

    0

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    2019-04-04 lcys98

    学习

    0

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    2019-03-22 一个字-牛

    学习了谢谢分享

    0

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Stroke:7T MRI 在脑小血管研究中的应用

脑小血管病(small vessel disease,SVD)是卒中和痴呆的主要原因。两种卒中亚型与 SVD 有关,腔隙性缺血性卒中和(高血压相关)深部脑出血(ICH)。目前,尚无尚无针对小血管的特异性有效治疗方案。

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