Lancet:微创导管溶栓对中重度脑出血患者预后的影响

2019-03-12 zhangfan MedSci原创

研究认为,微创导管溶栓不能显著提高中重度脑出血患者1年预后

幕上脑出血引起的急性脑卒中导致患者死亡及不良预后风险增加,且大规模研究证实开颅血肿清除的疗效不佳。近日研究人员考察了微创导管溶栓(MISTIE,目的是将血栓体积缩小至15mL以下)对患者预后的影响。

18岁以上,自发性、非创伤性幕上脑出血30毫升以上患者参与研究,随机接受图像引导MISTIE治疗(每8小时接受1mg阿替普酶,最多9次)或标准治疗。研究的主要终点为365天后Rankin评分(mRS)0-3分的患者比例。

1年后,MISTIE组45%的患者以及标准治疗组41%的患者达到主要终点(风险差异4%)。经调整后, MISTIE组相比于标准治疗组,mRS得分5分以上vs 5分以下、4以上vs 4分以下、3以上vs 3分以下以及2以上vs 2分以下的比值比分别为0.60、0.84、0.87以及0.82。MISTIE组2人以及标准治疗组10人(1% vs 4%)在7天内死亡,MISTIE组24人以及标准治疗组37人(9% vs 15%)在30天内死亡。组间症状性出血和脑细菌感染发生率差异不显著,其他不良事件率差异不显著。

研究认为,微创导管溶栓不能显著提高中重度脑出血患者1年预后。

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    2019-04-16 howi
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    2019-03-22 owlhealth

    学习了,学习了,

    0

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    2019-03-14 vera_1203