Stroke:改善生活方式不能改善卒中后认知功能

2015-10-18 MedSci MedSci原创

背景和目的:低于30%卒中幸存者存在认知功能损害,但目前还没有有效预防卒中后认知功能下降的治疗方法。研究人员评估了卒中后多种干预措施预防认知功能下降的有效性。方法:在这个随机双盲试验中,招募5个奥地利神经中心发生急性卒中3个月内的患者。患者被指定为24个月生活方式的多维度干预或进行标准化卒中治疗。主要预后为24个月阿尔茨海默病评定量表认知量表(ADAS-cog),至少有2/5认知维度分数评估认知功

背景和目的:低于30%卒中幸存者存在认知功能损害,但目前还没有有效预防卒中后认知功能下降的治疗方法。研究人员评估了卒中后多种干预措施预防认知功能下降的有效性。

方法:在这个随机双盲试验中,招募5个奥地利神经中心发生急性卒中3个月内的患者。患者被指定为24个月生活方式的多维度干预或进行标准化卒中治疗。主要预后为24个月阿尔茨海默病评定量表认知量表(ADAS-cog),至少有2/5认知维度分数评估认知功能下降。

结果:2010年6月到2012年11月,101名患者进入多维度干预组,101名进入标准化治疗组。其中干预组中76名,对照组83名纳入最后的意向治疗分析。在24个月,干预组中有8/76(10.5%)名患者,对照组10/83名患者存在认知功能减退,这与RR值下降一致(0.874 ,95%CI, 0.364-2.098)。两组在基线和24个月 ADAS-cog分数的改变没有差异(中位数 0 ,IQR: -1,2)。

结论:这个试验显示:与标准化治疗组相比,24个月的改善生活方式和血管危险因素的多维度干预对卒中后认知功能下降没有差异。还需要更大样本量进行研究。

原文出处

Matz K, Teuschl Y, Firlinger B, et al. Multidomain Lifestyle Interventions for the Prevention of Cognitive Decline After Ischemic Stroke: Randomized Trial. Stroke. 2015 .Oct.

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    2015-10-19 Guoxj3234

    赞一个

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    2015-10-19 sunlong28

    谢谢分享~

    0

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    2015-10-19 sunlong28

    赞一个~

    0

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    2015-10-19 sunlong28

    为了积分我也是拼了~

    0

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    2015-10-18 1dddeb58m01(暂无匿称)

    呵呵

    0

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