出血性脑梗死的相关危险因素分析

被引:11
作者
杨明辉
机构
[1] 河南省中医院脑病二区
关键词
脑梗死; 血压; 血脂异常; 血糖; 血小板聚集抑制剂; 窦血栓形成,颅内; 危险因素;
D O I
暂无
中图分类号
R743.33 [脑栓塞];
学科分类号
1002 ;
摘要
<正>出血性脑梗死是指在脑梗死后,由于缺血区血管复流,梗死区的缺氧血管床承受了再通血管内动脉血流的冲击,而导致的梗死区继发性出血,经头颅脑CT扫描可发现,在原有的低密度区出现散在或局限性的高密度影,以上这种病理现象又可称为脑梗死后出血性转化。它被公认为是缺血性脑卒中的并发症,在最初发病的几天内出现,可高达15%。在病理形态学上可以分为点状出血和片状血肿,容易与脑出血相混淆。脑梗死后出血性转化在既往的研究中,未能完全
引用
收藏
页码:1340 / 1342
页数:3
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