نتایج جستجو برای: high sensitive troponin t
تعداد نتایج: 2860416 فیلتر نتایج به سال:
Purpose: Myocardial infarction is among the most common diagnoses in patients admitted to hospitals in western countries, and its rapid diagnosis is of utmost importance. This study was conducted to determine the most sensitive double-marker cardiac isoenzyme of creatinine kinase, troponin I, and myoglobin for diagnosing acute myocardial infarction. Materials and Methods: This was an ...
Perioperative myocardial infarction (PMI) confers a considerable risk in cardiac surgery settings; finding the ideal biomarker seems to be an ideal goal. Our aim was to assess the diagnostic accuracy of highly sensitive troponin T (hsTnT) in cardiac surgery settings and to define a diagnostic level for PMI diagnosis. This was a single-center prospective observational study analyzing data from a...
BACKGROUND Endurance exercise can increase cardiac troponin (cTn) concentrations as high as those seen in cases of minor myocardial infarction. The inability of most cTn assays to reliably quantify cTn at very low concentrations complicates a thorough data analysis, and the clinical implications of such increases remain unclear. The application of recently developed highly sensitive cTn immunoa...
AIMS To examine the diagnostic accuracy of sensitive cardiac troponin (cTn) assays in elderly patients, since elevated levels with sensitive cTn assays were reported in 20% of elderly patients without acute myocardial infarction (AMI). METHODS AND RESULTS In this multi-centre study, we included 1098 consecutive patients presenting with symptoms suggestive of AMI, 406 (37%) were >70 years old....
The performance of the high-sensitivity cardiac troponin T assay (hs-cTnT) 1 has been evaluated in a multicenter study (1). Effective July 2009, we replaced the fourth-generation troponin T assay (cTnT) with the hs-cTnT assay in clinical practice. This study audits the impact of this implementation. The hs-cTnT, implemented on the cobas e 411 platform (Roche Diagnostics), fully replaced the cTn...
OBJECTIVE The prognostic value of cardiac troponins in apparently healthy populations is not well established. The aim of this study was to investigate the prognostic properties of high-sensitivity cardiac troponin T (hs-cTnT) for long-term adverse outcomes. SETTING A community-dwelling prospective survey of residents from two communities in Beijing. PARTICIPANTS From September 2007 to Janu...
INTRODUCTION Cardiac biomarkers have a prominent role in the diagnosis of acute myocardial infarction. AIM The aim of the authors was to study the diagnostic effectiveness of automated measurement of cardiac biomarkers. METHOD Myeloperoxidase, high-sensitivity C-reactive protein, myoglobin, heart-type fatty acid binding protein, creatine kinase, creatine kinase MB, high-sensitivity troponin...
Background Recent studies on high-sensitivity cardiac troponin T (hs-cTnT) and whole blood passage time (WBPT), estimated by hemorheology assessed with the microchannel array flow analyzer (MC-FAN), have revealed the significance of cardiovascular risk factors. However, there are no known reports on the relationship between these two clinical parameters. This cross-sectional study aimed to clar...
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