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Stroke:脑出血后神经功能障碍的时间进程和预测因素

2015-02-10 李志行 译 MedSci原创

神经功能障碍(ND)是脑出血后一种的非常严重的并发症,但是我们对其时间进程与预测因素知之甚少。研究方法:我们进行了一项回顾性队列研究,观察对象为脑出血试验中的安慰剂患者。我们分别在出现症状3小时内、24小时、72小时对患者行CT扫描,并对1小时、1至3天、15天的基线资料进行临床评价。我们对ND进行了如下定义:超急性(1小时内)、急性(1-24小时内)、亚急性(1-3天)、延迟性(3-15天)。研



神经功能障碍(ND)是脑出血后一种的非常严重的并发症,但是我们对其时间进程与预测因素知之甚少。

研究方法:

我们进行了一项回顾性队列研究,观察对象为脑出血试验中的安慰剂患者。我们分别在出现症状3小时内、24小时、72小时对患者行CT扫描,并对1小时、1至3天、15天的基线资料进行临床评价。我们对ND进行了如下定义:超急性(1小时内)、急性(1-24小时内)、亚急性(1-3天)、延迟性(3-15天)。

研究结果:

在我登记过的376名患者中有176名(47%)在15天内出现ND。通过分类对ND进行多因素分析,超急性ND与血肿扩张 ( OR, 3.6; 95% CI, 1.7–7.6)、出血量(OR, 1.02 per mL; 95% CI, 1.01–1.04)、格拉斯哥昏迷评分(OR, 0.77 per point; 95% CI, 0.65–0.91)以及心室出血(OR, 2.14; 95% CI, 1.05–4.35)有关;亚急性ND与72小时水肿 (OR, 1.03 per mL; 95% CI, 1.02–1.05)和发热(OR, 2.49; 95% CI, 1.01–6.14)有关。延迟性ND与年龄 (OR, 1.11 per year; 95% CI, 1.04–1.18)、肌钙蛋白 (OR, 4.30 per point; 95% CI, 1.71–10.77)以及感染(OR, 3.69; 95% CI, 1.11–12.23)有关。ND患者的90天改良Rankin评分相对较差。

研究结论:

ND在临床十分常见也提示较差的预后。我们的研究结果提示血肿扩张和心室出血常出现在ND早期,ND晚期常出现脑水肿、发热以及其他医疗并发症。

医学知识:格拉斯哥昏迷量表(GCS)


原始出处:

Aaron S. Lord, Emily Gilmore, H. Alex Choi, and Stephan A. Mayer , on behalf of VISTA-ICH Collaboration.Time Course and Predictors of Neurological Deterioration After Intracerebral Hemorrhage.Stroke 2015; first published on February 5 2015 as doi:10.1161/STROKEAHA.114.007704

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    2015-02-16 windmilL1989

    以阅

    0

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    2015-02-10 14.29.111.**

    样本太少

    0

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