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脑内微出血的严重程度分级及重度MB的危险因素分析 被引量：8

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摘要 [目的]探讨脑内微出血严重程度的分级方法及重度脑内微出血的危险因素。[方法]连续搜集经核磁共振梯度回波T2*证实存在脑内微出血的急性缺血性脑卒中病例,根据微出血数目的不同,分为三个等级:轻度(1～2),中度(3～9)及重度(≥10)。[结果]292例患者入组本研究,重度组43例(14.7%)。Logistic回归显示白质病变分值(OR=1.130,P< 0.001)和年龄(OR=0.921,P=0.001)是重度脑内微出血的独立危险因素。[结论]白质病变分值和年龄是重度脑内微出血的独立危险因素,其中自质病变分值是危害性因素,而年龄是保护性因素。
作者 杨淞然 华平 苏蔼欣 范玉华 黄家星
机构地区 广州市第一人民医院脑系内科 中山大学附属第二医院胸心外科 香港威尔斯亲王医院内科及药物治疗学系
出处 《中山大学学报（医学科学版）》 CAS CSCD 北大核心 2007年第B06期215-217,共3页 Journal of Sun Yat-Sen University:Medical Sciences
关键词 脑梗死 核磁共振成像 微出血 白质病变
分类号 R743.3 [医药卫生—神经病学与精神病学]
  • 相关文献

参考文献13

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二级参考文献9

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共引文献6

同被引文献96

引证文献8

二级引证文献95

中山大学学报（医学科学版）
2007年 第B06期

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