The predictive value of the diagnosis of CK-MB,cTnI and hs-CRP on children with viral myocarditis

Objective To study the predictive value of the diagnosis of creatine kinase isoenzyme(CK-MB) ,cardiac troponin I(cTnI) and high-sensitivity C-reactive protein(hs-CRP) on children with viral myocarditis. Methods 42 children with viral myocarditis were enrolled into the observation group,while 42 healthy children were enrolled into the control group. Serum CK-MB,cTnI and hs-CRP were detected. Results Serum CK-MB,cTnI and hs-CRP in the observation group were higher than these in the control group(P 0.01). The sensitivity was 89.6% ,specificity 94.6% and accuracy 92.7% for the observation group through serum CK-MB,cTnI and hs-CRP. Compared with separate CK-MB,cTnI and hs-CRP,accuracy through serum CK-MB, cTnI and hs-CRP was higher(P 0.05). Conclusion Joint detection for serum CK-MB,cTnI and hs-CRP has a higher accuracy for children with viral myocarditis.