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PLoS One:大血管闭塞可行静脉溶栓

2017-04-22 MedSci MedSci原创

背景:研究者探讨大血管闭塞(MVO)和服用华法林的心源性栓塞高危患者的国际标准化比值(INR)的相关性。研究者评估MVO闭塞是否可预测INR≤1.7及静脉溶栓的安全性相关。方法: 对2008年4月到2015年3月期间,服用华法林的177心源性卒中患者进行回顾性分析。Logistic回归分析计算比值比(OR)和95%置信区间(95%CI)评估血管闭塞和INR的关联。为了预测≤INR 1.7,应用决策

背景:研究者探讨大血管闭塞(MVO)和服用华法林的心源性栓塞高危患者的国际标准化比值(INR)的相关性。研究者评估MVO闭塞是否可预测INR≤1.7及静脉溶栓的安全性相关。

方法: 对2008年4月到2015年3月期间,服用华法林的177心源性卒中患者进行回顾性分析。Logistic回归分析计算比值比(OR)和95%置信区间(95%CI)评估血管闭塞和INR的关联。为了预测≤INR 1.7,应用决策树进行分析。

结果:在非校正模型中(0.36;95% CI,0.17-0.76)及校正初始NIHSS评分和从出现症状到到达的时间模型中(OR,0.28;95% CI,0.11-0.73),INR与MVO呈负相关。,52/58(89.7%)例MVO患者INR≤1.7, 83/119(69.7%)例无MVO患者INR≤1.7。抗凝药物的使用指征:房颤患者和其他患者及MVO患者。所有的房颤患者(31/31、100%)INR≤1.7,而21/27(77.8%)其他患者的INR≤1.7。

结论:心源性脑卒中患者抗凝治疗中低INR与主要血管闭塞性卒中相关。MVO和抗凝指征可被用来确保静脉溶栓的可行性。

原文出处:

Chang JY, Jung S, Park H, Han MK. Major vessel occlusion may predict sub therapeutic anticoagulation intensity and feasibility of administration of intravenous thrombolytics. PLoS One. 2017 Feb 3


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    2018-03-29 fusion
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    2017-09-16 kkunny
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    2017-09-03 cnxcy
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    2017-05-03 baihao215

    不错,可惜研究是回顾性的

    0

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