实验性早期心肌梗死的肌红蛋白免疫组织化学研究

被引:3
作者
姚季生
姚申
应爱娣
颜召文
佘伟良
机构
[1] 上海第二医科大学法医学教研室
关键词
早期心肌梗死; 肌红蛋白; 免疫组织化学法;
D O I
暂无
中图分类号
学科分类号
摘要
结扎大鼠冠状动脉前降支,制造早期(5分钟到24小时)心肌梗死模型.用抗肌红蛋白抗体免疫组织化学技术(PAP法)观察大鼠心肌梗死区肌红蛋白脱失(缺染)情况,结果表明:冠状血管结扎后30分钟,梗死区少数心肌出现轻度不完全性缺染;结扎2-6小时,梗死区心肌缺染范围扩大呈带状、条状、片状;结扎lO-24小时,梗死区心肌缺染范围达全层,大部分属完全性缺染,与非梗死区分界清晰.
引用
收藏
页码:49 / 51+96+2 +96
页数:5
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