应重视心肌肌钙蛋白的急诊检测

Attention should be paid to the measurement of cardiac troponin in emergency room

心肌肌钙蛋白（cTn）是目前心肌损伤时灵敏性最高和特异性最好的标志物，在临床已得到广泛应用。急诊检测cTn对急性心肌损伤的诊断极其重要，医学检验人员应该重视急诊检测cTn的标本类型、检测周转时间和快速检测方式等问题，为临床提供快速、准确的cTn检测结果。

Cardiac troponin （cTn） is currently the most sensitive and specific marker of myocardial injuryandhas been widely used in clinical practice. Measurement of cardiac troponin in emergency room is every important in the diagnosis of acute heart disease, attention should be paid to cTn specimen type, turnaroud time and rapid detection methods and other issues when use eTn in emergency settings, in order to provide rapid and accurate results.