Laboratory and Clinical Diagnosis of Early Myocardial Contusion
Cui Chunning
Abstract：Objective To discuss the laboratory and clinical diagnosis of early myocardial contusion (MC). Methods We collected 62 patients with closed injury of chest. 29 cases with MC were divided into observation group (OG), and the rest 33 cases were divided into control group (CG). We compared the difference of CK, CK-MB, cTnT, cTnI between them. Besides that, we analysed the myocardial enzymes in each subgroup based on the changes of electrocardiogram and cardiac ultrasound. Results The CK, CK-MB, cTnT, cTnI in OG were higher than those in CG with statistical signiifcance (All P<0.01). The patients whose electrocardiogram and cardiac ultrasound were abnormal, had higher myocardial enzymes (All P<0.05). There was a positive relativity between the myocardial enzymes and the electrocardiogram or cardiac ultrasound changes (All P<0.05). Conclusion The changes of myocardial enzymes could help to diagnose the early MC, but it need to combine the electrocardiogram or cardiac ultrasound which could identify form other illness.
Keywords：myocardial contusionearlydiagnosis
Publication Date：2014-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：2( 23-24 )