Stroke:卒中后认知恢复,双语者更有优势!

2015-11-20 崔倩 译 MedSci原创

双语已与减缓认知老化和老年痴呆后发性有关。在这项研究中,该研究的目的是确定是否双语也影响卒中后认知的结果。研究人员从一个大的卒中登记中研究了608例缺血性卒中患者,并研究了双语在无痴呆脑卒中患者中预测认知障碍的作用。与单语者相比,较大比例的双语者有正常认知(40.5% vs 19.6%,P<0.0001),而在认知功能障碍的患者中是相反的,包括血管性痴呆和血管性轻度认知障碍(单语者77.7%

双语已被证明与减缓认知老化和老年痴呆后发有关。该研究的目的是确定双语是否也影响卒中后认知的结果。

研究人员从一个大的卒中登记中研究了608例缺血性卒中患者,并研究了双语在无痴呆脑卒中患者中对认知障碍的预测作用。

与单语者相比,双语者中更多的有正常认知(40.5% vs 19.6%,P<0.0001),而在认知功能障碍的患者中是相反的,包括血管性痴呆和血管性轻度认知障碍(单语者77.7% vs 双语者49.0%;P<0.0009)。失语的频率无显着差异(单语者11.8% vs 双语者10.5%,P=0.354)。双语被认为是脑卒中后认知功能障碍的独立预测因子。

该研究结果表明,双语可以使卒中后有更好的认知结果,这可能是通过提高认知储备造成的。

原始出处:

Suvarna Alladi,Thomas H. Bak,Shailaja Mekala,et al.Impact of Bilingualism on Cognitive Outcome After Stroke,Stroke,2015.11.19

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    2017-06-08 海棠胜雪

    学习了

    0

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    2016-09-26 1decafd9m46(暂无匿称)

    区域大啊

    0

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    2015-11-23 夜如云

    双语者语言中枢的表达更活跃?

    0

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    2015-11-22 szhvet

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