Value of electrocardiogram,plasma ET-1 combined with cTnI in hypertrophic cardiomyopathy
Objective:To investigate the diagnostic value of electrocardiogram(ECG),plasma endothelin-1(ET-1)and cardiac troponin I(cTnI)in hypertrophic cardiomyopathy(HCM).Methods:A total of 130 patients with HCM were selected as the HCM group,and 100 healthy subjects who underwent physical examination in our hospital were selected as the control group.ECG results,ECG detection indexes of myocardial hypertrophy and plasma levels of ET-1 and cTnI were compared between the two groups,and their diagnostic value was evaluated.Results:The myocardial hypertrophy related indexes and the plasma ET-1 and cTnI levels in HCM group were higher than those in control group(P＜0.05).The combined detection of myocardial hypertrophy index,plasma ET-1 and cTnI was significantly more valuable than single detection in the diagnosis of HCM(P＜0.05).Conclusion:ECG and plasma ET-1 combined with cTnI can improve the diagnostic efficiency of HCM,and it is worthy of clinical application.
ElectrocardiogramPlasma endothelin-1Cardiac troponin IHypertrophic cardiomyopathyJoint detectionDiagnostic value
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