| 心肌肌钙蛋白I在儿科的临床应用进展 |
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| 引用本文： | 王燕慧,金玉. 心肌肌钙蛋白I在儿科的临床应用进展[J]. 中国妇幼健康研究, 2003, 0(6) |
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| 作者姓名： | 王燕慧 金玉 |
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| 作者单位： | 兰州铁路局中心医院儿科 甘肃兰州730000(王燕慧)，兰州医学院第一附属医院儿科 甘肃兰州730000(金玉) |
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| 摘 要： | 心肌肌钙蛋白I是心肌特有的蛋白质 ,在心脏收缩过程中起主要调节作用。当心肌细胞轻度受损时 ,其快速释放进入血液循环 ,血液中心肌肌钙蛋白I的浓度发生变化 ,测定其浓度已成为检测心肌损伤的指标。该指标敏感性高 ,特异性强 ,在儿科临床中对心肌损害的诊断有重要意义
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| 关 键 词： | 心肌肌钙蛋白I 儿科 |
Progress in clinical application of cardiac troponin I (cTnI) detection in pediatrics |
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| WANG Yan hui ,JIN Yu. Progress in clinical application of cardiac troponin I (cTnI) detection in pediatrics[J]. Chinese Journal of Maternal and Child Health Research, 2003, 0(6) |
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| Authors: | WANG Yan hui JIN Yu |
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| Affiliation: | WANG Yan hui 1,JIN Yu 2 |
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| Abstract: | Being a kind of cardiac muscle specific protein, cardiac troponin I (cTnI) plays important regulating role in the course of heart contraction. When slight myocardial damage occur, cTnI is released rapidly into the blood flow, and this increases the serum concentration of cTnI. So, detection of its serum concentration becomes an index for determination of myocardial damage. For its high sensitivity and specificity, it is of important significance for diagnosis of myocardial damage in pediatric clinic. |
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| Keywords: | cardiac troponin I (cTnI) pediatrics |
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