幽门螺杆菌细胞毒素相关蛋白A与脑梗死发生的关系附视频

被引:10
作者
李亚军
毛小玲
朱永庆
机构
[1] 陕西省榆林市第一医院神经内科
关键词
幽门螺杆菌; 幽门螺杆菌细胞毒素相关蛋白A; 感染; 脑梗死;
D O I
暂无
中图分类号
R743.33 [脑栓塞];
学科分类号
1002 ;
摘要
目的 :探讨幽门螺杆菌 (HP)及幽门螺杆菌细胞毒素相关蛋白 A(Cag A)与脑梗死发生的关系。方法 :用酶联免疫法 (EL ISA)和斑点金渗滤试验 (DIGFA)对 83例连续住院的脑梗死患者血清中幽门螺杆菌 Ig G抗体 (HP- Ig G)和幽门螺杆菌细胞毒素相关蛋白 AIg G抗体 (HP- Cag- Ig G)进行测定并设对照组比较。结果 :脑梗死组幽门螺杆菌感染率为 78.3% ,幽门螺杆菌细胞毒素相关蛋白 A阳性 HP感染率为 45 .8% ,而对照组分别为 5 6 .3%和 19.7% ,两组比较有显著差别。结论 :慢性 HP感染尤其是 Cag A阳性 HP菌株感染与脑梗死的发生有关 ,而且可能是脑梗死的独立危险因素。
引用
收藏
页码:9 / 10
页数:2
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