Performance evaluation of Vidas 3 high Sensitive cardiac troponin I measurement procedure
نویسندگان
چکیده
منابع مشابه
Clinical performance of two highly sensitive cardiac troponin I assays.
BACKGROUND The aim of this study was to compare the clinical performance of 2 sensitive cTnI assays with 10% CV imprecision below the 99th percentile upper reference limit. METHODS We measured cardiac troponin and N-terminal pro-brain natriuretic peptide (NT-proBNP) concentrations in a random sample of the Global Use of Strategies To Open Occluded Coronary Arteries (GUSTO) IV cohort (n = 1251...
متن کاملHigh-sensitive cardiac troponin T
Cardiac troponin is the preferred biomarker for the diagnosis of acute myocardial infarction (AMI). The recent development of a high-sensitive cardiac troponin T (hs-cTnT) assay permits detection of very low levels of cTnT. Using the hs-cTnT assay improves the overall diagnostic accuracy in patients with suspected AMI, while a negative result also has a high negative predictive value. The gain ...
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Cardiac troponin I and T (cTn) are structural proteins unique to the heart. Detection of cTn in peripheral blood indicates cardiomyocyte necrosis. As acute myocardial infarction (AMI) is the most important cause of cardiomyocyte necrosis, cTns have become an integral part in the diagnosis of AMI. In this indication, cTns are superior to all other biomarkers indicating cardiomyocyte necrosis suc...
متن کاملEvaluation of cardiac troponin I stability
ve markers of cardiovascular mortality, notably in patients undergoing vascular surgery3, non-cardiac surgery4, traumatic cardiac injury5 or in pregnant women suffering from pre-eclampsia6. Cardiac troponins are thus extensively prescribed in various clinical situations, and their analysis must be carried in appropriate conditions to reach the highest possible accuracy. In France, to reach opti...
متن کاملAnalytical performance of the i-STAT cardiac troponin I assay.
BACKGROUND This study determines the analytical characteristics of the i-STAT cardiac troponin I assay (cTnI; i-STAT, Princeton, NJ), a 10-min POC assay, designed to be performed at the bedside. METHODS Three different hospitals participated in a patient specimen and analytical validation study (n=186) for the i-STAT cTnI assay carried out in real time. A total of 186 whole blood specimens (l...
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ژورنال
عنوان ژورنال: International Journal of Medical Biochemistry
سال: 2020
ISSN: 2587-2362
DOI: 10.14744/ijmb.2020.83997