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目的:探讨心肌肌钙蛋白T(cTnT)对危重儿心肌损伤的临床价值。方法:采用双抗体夹心法测定观察组47例危重儿与对照组非危重儿30例患儿cTnT水平。结果:47例危重患儿cTnT明显升高,与对照组比较有统计学差异(P<0.01)。结论:危重儿存在心肌损害,cTnT对及时发现和诊断危重患儿心肌损伤具有重要意义。
Objective: To investigate the clinical value of cardiac troponin T (cTnT) in myocardial injury in critically ill children. Methods: The levels of cTnT in 47 children with critical illness in the observation group and 30 children with non-critical illness in the control group were measured by double antibody sandwich method. Results: 47 cases of critically ill children cTnT increased significantly compared with the control group were statistically significant (P <0.01). Conclusion: Myocardial damage exists in critically ill children. CTnT is of great significance for timely detection and diagnosis of myocardial injury in critically ill children.