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编号:10965697
心肌钙蛋白-I与心肌钙蛋白-T诊断小儿病毒性心肌炎的初步比较研究
http://www.100md.com 《中华现代儿科学杂志》 2005年第12期
心肌钙蛋白-I,,心肌钙蛋白-I;心肌钙蛋白-T;病毒性心肌炎;儿童,1资料与方法,2结果,3讨论
     【摘要】 目的 比较心肌钙蛋白-I、T(cTnI、T)对小儿病毒性心肌炎(VMC)的诊断价值。方法 20例临床上诊断为VMC(急性期)或疑似VMC患儿,分别在入院后不同时间静脉采血,同步检测血清cTnI、T,并与非心肌炎(NMC)其他疾病组比较。结果 NMC其他疾病组血清cTnI、T均阴性;VMC组各阳性4例(40%);疑似VMC组分别阳性2例(20%)、1例(10%)。结论 在小儿VMC诊断中,cTnI、T的阳性率差异无显著性。

    【关键词】 心肌钙蛋白-I;心肌钙蛋白-T;病毒性心肌炎;儿童

    Primary study on serum cardiac troponin I and troponin T in diagnosis of viral myocarditis

    YANG Lin-hai,LIANG Shao-rong,REN Ping-ping,et al.Taiyuan Public Health Supervisory Institute,Taiyuan 030013,China

    【Abstract】 Objective To compare the values of the serum cardiac troponin I(cTn I)and cardiac troponin T(cTn T)in diagnosis of viral myocarditis(VMC).Methods 20 cases of VMC diagnosed or suspected were designed as the test group,their serum cTn I and cTn T were detected in different times after hospitalization and compared with nonmyocarditis(NMC).Results The serum cTn I and cTn T were all negative in the NMC groups.The positive rates of serum cTn I and cTn T were 40%(4 cases respectively)among the diagnosed cases,20%(2 cases)and 10%(1 cases)respectively among the suspected cases.Conclusion There is no significant difference between cTn I and cTn T in diagnosis of viral myocarditis(VMC). ......

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