AMI is a common acute, critical and severe disease in clinical practice. Timely diagnosis and treatment is of great importance to save the myocardium in danger, reduce the mortality in acute phase and improve the long-term cardiac function. The diagnosis of AMI is mainly depends on the clinical symptoms of chest pain and electrocardiogram (ECG) changes, increased myocardial injury markers, etc., but the clinical practice showed that about 30% of the patients with AMI clinical symptoms are not obvious, about 25% of the patients with AMI can no obvious abnormal ECG, so the application specific good sensitivity of myocardial markers will help clinical for the diagnosis of AMI. Among them, cardiac troponin I (cTnI) is considered as the preferred marker of AMI. After AMI occurs, cTnI is released into the blood very quickly. When the heart muscle is slightly damaged, the cTnI content in the blood increases significantly, which can be detected within 4 to 6 hours. After clinical analysis, cTnI assay is of clinical significance in the diagnosis of AMI onset, monitoring efficacy, development and prognosis. It is generally believed that cTnI is the best method to diagnose AMI after admission.
Other diagnostic value of cardiac troponin I (cTnI)
CTnI has good diagnostic value not only for AMI, but also for the diagnosis of myocardial injury, myocarditis, relationship diagnosis of renal failure, differential diagnosis of skeletal muscle injury, diagnosis of hypothyroidism, observation of drug effect of patients' myocardial injury, and rejection reaction after heart transplantation.
Development of cardiac troponin I (cTnI) detection kit (colloidal gold method)
Cardiac troponin I (cTnI) detection kit (colloidal gold method) is suitable for rapid qualitative detection of cTnI in human whole blood, plasma and serum, and can be read within 15 minutes. The minimum detection limit is 0.5ng/ml. There was no cross reaction with cardiac troponin T (cTnT) and cardiac troponin C (cTnC). By comparing and testing clinical samples with cTnI detection kits (colloidal gold method) at home and abroad, our products have excellent performance in sensitivity and specificity of detection.
troponin i rapid test kit is of high quality. Learn more about the troponin i rapid test kit
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