心脏肌钙蛋白-T和心肌酶谱对心肌挫伤诊断价值的比较

被引:1
作者
闵家新
朱佩芳
王正国
刘宝松
翁格文
机构
[1] 第三军医大学野战外科研究所!重庆
关键词
心脏肌钙蛋白-T; 心肌酶谱; 心肌挫伤; 钝性胸部创伤;
D O I
暂无
中图分类号
R654.1 [体外循环及复苏术];
学科分类号
1002 ; 100210 ;
摘要
目的比较心脏肌钙蛋白-T(cTn-T)和心肌酶谱(ME)在心肌挫伤(CC)中的诊断价值。方法采用兔钝性胸部创伤模型,造成中度至重度CC,分别在伤前、伤后4小时、8小时和24小时抽血测定血清cTn-T和ME含量。结果伤后4小时,血清cTn-T和ME含量明显升高(P<0.01),持续至伤后24小时。其中cTn-T在伤后24小时升高最为明显,ME有所下降,但仍然明显高于伤前(P<0.01)。结论cTn-T和ME对CC的早期诊断均有意义,但CTn—T的敏感性更高,持续时间更长。
引用
收藏
页码:211 / 213
页数:3
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