| 床边快检肌钙蛋白Ⅰ和肌红蛋白在急性心肌梗塞早期诊断中的应用 |
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| 引用本文： | 吴红军,韩继媛,程向东.床边快检肌钙蛋白Ⅰ和肌红蛋白在急性心肌梗塞早期诊断中的应用[J].心血管康复医学杂志,2007,16(6):596-597. |
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| 作者姓名： | 吴红军 韩继媛 程向东 |
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| 作者单位： | 华中科技大学同济医学院附属协和医院急诊科,湖北,武汉,430022 |
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| 摘 要： | 目的:探讨床边快检心肌肌钙蛋白I(cTnI)、肌红蛋白(Mb)在急性心肌梗塞(AMI)早期诊断中的应用以及二项之间的相互关系。方法:选择96例疑似ACS患者的血液标本,在不同时段,同时进行cTnI和Mb的测定。结果:在确诊的87例AMI早期诊断中,cTnI阳性出现滞后,3h内测定的阳性率为16.1%,显著低于Mb的阳性率(72.4%),P<0.01;24h内测定cTnI的阳性率为100%。结论:在急诊科床边快检cTnI与Mb对AMI的早期诊断非常必要,可起到优势互补的作用。
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| 关 键 词： | 冠状动脉疾病 肌钙蛋白Ⅰ 肌红蛋白 |
| 文章编号： | 1008-0074(2007)06-0596-02 |
| 修稿时间： | 2007年1月14日 |
Clinical application of cTnI and Mb quickly testing in bedside for early diagnosing acute myocardial infarction |
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| WU Hong-jun,HAN Ji-yuan,CHENG Xiang-dong.Clinical application of cTnI and Mb quickly testing in bedside for early diagnosing acute myocardial infarction[J].Chinese Journal of Cardiovascular Rehabilitation Medicine,2007,16(6):596-597. |
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| Authors: | WU Hong-jun HAN Ji-yuan CHENG Xiang-dong |
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| Abstract: | Objective:To evaluate the clinical application of cardiac troponin I(cTnI) and myohemoglobin(Mb) quickly testing in bedside for early diagnosing acute myocardial infarction(AMI) and correlation between cTnI and Mb.Methods:The plasma cTnI and Mb in 96 AMI patients were measured at the same time at different time stage.Results:In 87AMI patients early diagnosed,the positive rate of cTnI within 3h was 16.1%,it was less than that of Mb(72.4%),P<0.01;within 24h it was 100%,therefore have definite significance.Conclusion:The cTnI and Mb quickly testing in bedside for early diagnosing AMI are extremely essential,and they have superiority complementary effect. |
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| Keywords: | Coronary artery disease Troponin I Myohemoglobin |
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