Evaluation of clinical performance of cardiac troponin Ⅰ in diagnosis and prognosis of non-ST elevation acute coronary syndromes
- VernacularTitle:心肌肌钙蛋白Ⅰ在非ST段抬高急性冠状动脉综合征诊断和预后中的临床应用
- Author:
Li-Li QI
;
Guo-Bin XU
;
Tie-An XIA
;
- Publication Type:Journal Article
- Keywords:
Troponin;
Prognosis;
Myocardial infarction
- From:
Chinese Journal of Laboratory Medicine
2001;0(05):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To evaluate the sensitivity and specificity of new genevation Beckman Coulter cTnI in diagnosis of non-ST-elevation myocardial infarction(NSTEMI),and the values of cTnI in prognosis of non-ST elevation acute coronary syndromes(NSTEACS).Methods The cTnI was determined in NSTEMI patients and in control group,then analyzed the data with receiver operating characteristic curve (ROC curve)statistical software.Two hundred and sixty-nine patients with non-ST elevation acute coronary syndromes were divided into cTnI≥0.04 ?g/L and cTnI
