Application of Combined Detection of Serum Homocysteine and High Sensitive Cardiac Troponin T in Diagnosis of Coronary Artery Disease

VernacularTitle:血清同型半胱氨酸与超敏肌钙蛋白T联合检测在冠状动脉粥样硬化性心脏病诊断中的应用
Author: Xiaomeng ZHAO ; Lei GAO ; Yong LIU
Keywords: coronary heart disease; homocysteine; high?sensitivity troponin T
From: Journal of China Medical University 2017;46(1):59-61
CountryChina
Language:Chinese
Abstract: Objective To evaluate the diagnostic value of homocysteine(Hcy)and high?sensitivity troponin T(hs?TNT)of serum in coronary heart disease(CHD). Methods A total of 310 cases of CHD(CHD group )and 285 cases of healthy individuals(healthy control group)were re?cruited in our hospital from August 2014 to July 2015. The serum levels of Hcy and hs?TNT in all subjects were measured using methods of enzy?matic cycling and electrochemical luminescence. Results Levels of Hcy and hs?TNT of serum sample in CHD group were higher than healthy control group(P<0.05). The positive rate of Hcy combined with hs?TNT was 88.4%,which was significantly higher than the positive rate of indi?vidual detection(P<0.05). Hcy and hs?TNT of patients with myocardial infarction were different from those of patients without myocardial infarc?tion . The differences were statistically significant(P<0.05). Conclusion The combined detection of Hcy and hs?TNT can improve the detec?tion rate of CHD,which has a certain application value in the diagnosis of CHD.