院外心脏骤停患者输注4°C 生理盐水亚低温诱导随机临床试验

2014-01-13 日色提 丁香园

2013年11月17日达拉斯——来自华盛顿大学的一项随机临床研究显示,院外心脏骤停复苏患者早期将体温降至34°C,并不能改善其生存率或功能状态。  该研究共纳入1359名院外心脏骤停患者,其中室颤(VF)患者583例,non-VF患者776例,患者随机分为干预组(低温治疗组)和对照组。结果提示,无论初始心律如何,干预组和对照组在出院时的功能状态均无明显差异,低温治疗反而增加心脏

2013年11月17日达拉斯——来自华盛顿大学的一项随机临床研究显示,院外心脏骤停复苏患者早期将体温降至34°C,并不能改善其生存率或功能状态。 


该研究共纳入1359名院外心脏骤停患者,其中室颤(VF)患者583例,non-VF患者776例,患者随机分为干预组(低温治疗组)和对照组。结果提示,无论初始心律如何,干预组和对照组在出院时的功能状态均无明显差异,低温治疗反而增加心脏再次骤停(26% vs.21%,p=0.007)和肺水肿的发生率,后者增加利尿剂的使用。 

因此,院外心脏骤停复苏的患者早期快速输注4°C生理盐水亚低温诱导治疗,将患者体温降至34°C,并不能改善其生存率或功能状态。

院外心脏骤停患者早期快速输注4°C生理盐水亚低温诱导治疗的随机临床研究


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    2014-11-04 yahu
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