Value of hs-CTnT in Diagnosis of Acute Myocardial Infarction

VernacularTitle:高敏肌钙蛋白T在急性心肌梗死诊断中的价值
Author: Feng XU ; Huailong WANG ; Wei ZHAO ; Jie CHENG
Keywords: Hs-CTnT; Acute Myocardial Infarction; Early Diagnosis; Application of Value Analysis
From: Modern Hospital 2017;17(5):713-715
CountryChina
Language:Chinese
Abstract: Objective To explore the clinical value of hs-CTnT among acute myocardial infarction patients.Methods 60 acute myocardial infarction patients were treated from July 2014 to October 2016 in our hospital, set as the observation group where venous blood samples were collected on admission, 4 hours after admission, 12 hours after admission and the control group (60 health human where the venous blood samples were collected in the morning), respectively.The hs-CTnT, myohemoglobin, creatine kinase isoenzyme and tropnin T were recorded for analysis.Results On arrival of hospital, the positive rate of CK-MBmass, Myo, hs-cTnT, cTnT was 75.0%、71.7%, 90.8%, 80.0%, respectively.Hs-cTnT positive rate raised to 100.0% and CK-MBmass (83.3%), Myo (75.0%), cTnT (88.3%) after 4 hours.Besides, after hospitalization, the hs-cTnT positive rates raised up.The rates apparently increased at different times (P<0.05).The positive predictive value was 90.0% and sensibility 91.0%, which was significantly higher than other indicators (P<0.05).Conclusion The high sensitivity and specify of hs-cTnT indicator level could be one of the early diagnosis index for acute myocardial infarction.