进展性脑卒中的临床与影像学研究

被引:4
作者
王国平
宋笑凯
李淮玉
任明山
机构
[1] 安徽医科大学附属省立医院神经内科
关键词
脑血管意外; 体层摄影术,X线计算机; 高血糖症;
D O I
暂无
中图分类号
R743.3 [急性脑血管疾病(中风)];
学科分类号
1002 ;
摘要
目的探讨进展性脑卒中(SIP)发病的相关因素。方法回顾性分析入住我院的SIP患者65例(SIP组),脑梗死患者65例(对照组),对两组患者一般临床资料和头颅CT、MRI进行对比分析。结果 SIP组患者入院前和入院后出现发热者32例(49.2%),对照组11例(16.9%);SIP组患者脉压差<30 mm Hg(1 mm Hg=0.1 33 kPa)者22例(33.8%),对照组5例(7.7%);SIP组患者高血糖43例(66.2%),对照组9例(13.9%),两组比较差异有统计学意义(P<0.01)。SIP组患者头颅CT或MRI检查早期显示病灶者42例(64.6%),大脑中动脉供血区梗死面积>33%者22例,分水岭梗死10例,脑干梗死5例;早期未显示病灶而大脑中动脉呈高密度影8例(12.3%)。对照组早期显示病灶者26例(40.0%),大脑中动脉供血区梗死面积>33%者1例,分水岭梗死2例,脑干梗死1例。SIP组患者大脑中动脉供血区梗死面积>33%、分水岭和脑干梗死以及大脑中动脉高密度影与对照组比较,差异有统计学意义(P<0.01)。结论发热、高血糖、低脉压差、大脑中动脉高密度影、大脑中动脉供血区梗死面积>33%、脑干及分水岭梗死是SIP发病的主要相关因素。SIP是多种因素、多种机制共同作用的结果。
引用
收藏
页码:42 / 44
页数:3
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