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J Am Heart Assoc:高血糖与急性缺血性卒中溶栓后预后的关系

2015-09-28 phylis 译 MedSci原创

背景:高血糖与急性缺血性卒中(AIS)的不良预后相关,并且可能影响tPA溶栓后的患者预后。研究人员旨在分析急慢性高血糖与tPA治疗的患者临床预后的关系。方法:研究人员筛选2009年到2013年间“跟着指南走——卒中”中接受tPA治疗的来自1408个地方的58265名AIS患者。入院血糖>140 mg/dL,则定义为急性高血糖。血浆糖化血红蛋白(HbA1c)>6.5%,则定义为慢性高血糖

背景:高血糖与急性缺血性卒中(AIS)的不良预后相关,并且可能影响tPA溶栓后的患者预后。研究人员旨在分析急慢性高血糖与tPA治疗的患者临床预后的关系。

方法:研究人员筛选2009年到2013年间“跟着指南走——卒中”中接受tPA治疗的来自1408个地方的58265名AIS患者。入院血糖>140 mg/dL,则定义为急性高血糖。血浆糖化血红蛋白(HbA1c)>6.5%,则定义为慢性高血糖。应用logistic回归分析应用tPA治疗后患者的预后。

结果:在糖尿病患者和非糖尿病患者中,血糖>140 mg/dL、HbA1c >6.5与不良临床预后(症状性脑出血sICH、生命危险性出血、以及住院死亡率和生存时间)相关。有糖尿病病史的患者,入院血糖增加到200 mg/dL与入院死亡率和sICH校正OR值升高相关,血糖每增加10 mg/dL ,入院死亡率和sICH校正值为1.05,1.07。 HbA1c 增加到8%与住院死亡率和sICH的OR升高相关,HbA1c每增加1%,住院死亡率和sICH的校正OR为1.19,1.16。在没有糖尿病病史的患者中,也得到相似的结果。血糖水平超过200 mg/dL或HbA1c >8,不良预后没有进一步增加。

结论:急慢性高血糖都与tPA治疗的AIS患者的死亡率及不良临床预后相关。需要对照试验确定急性高血糖是否能改善AIS患者溶栓后的预后。

原文出处:

Masrur S, Cox M, Bhatt DL, et al. Association of Acute and Chronic Hyperglycemia With Acute Ischemic Stroke Outcomes Post-Thrombolysis: Findings From Get With The Guidelines-Stroke. J Am Heart Assoc. 2015 Sep 25


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    2015-09-30 hbwxf
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    2015-09-30 zhaojie88
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    2015-09-30 slcumt
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背景和目的:目前尚无不同强度的他汀类药物对缺血性卒中患者长期预后影响的研究。研究人员旨在评估这种影响。方法:有436名急性缺血性卒中的出院患者(39.2%男性,年龄78.6 ± 6.7岁)。应用等效剂量的阿托伐他汀进行他汀药物的治疗。出院后一年,应用mRS评估患者的功能状态。不良预后为mRS分数2-6分。记录患者缺血性卒中,心肌梗死以及死亡的发生。结果:与服用阿托伐他汀10 mg/天的患者相比,服

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