High-sensitive cardiac troponin for the diagnosis of acute myocardial infarction in different chronic kidney disease stages
نویسندگان
چکیده
منابع مشابه
Improving the diagnostic accuracy of acute myocardial infarction with the use of high-sensitive cardiac troponin T in different chronic kidney disease stages
High-sensitive cardiac troponin T (hs-TnT) is a critical biomarker in diagnosis of acute myocardial infarction (AMI). However, CKD individuals usually have elevated hs-TnT even in the absence of AMI. Our study aimed to explore the optimal cutoff-value of hs-TnT and further to improve diagnostic accuracy of AMI in CKD patients. Clinical data of 489 patients were collected from the maintained dat...
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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 ...
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Serial plasma concentrations of myoglobin, creatine kinase MB (CK-MB) isoenzyme, and cardiac troponin I (cTnl) were measured in 25 patients with a confirmed diagnosis of acute myocardial infarction (AMI), and 74 patients who were suspected of AMI but were subsequently ruled out for this diagnosis. The cutoff concentration for the cTnl assay was optimally determined to be 2.5 ng/mL. Of the three...
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We evaluated the analytical and clinical performance of an immunoassay for cardiac troponin T (cTnT). Within-run and total imprecision ranged from 1.6 to 11.3%. The sensitivity and linear range was 0.015 and 13 micrograms/L, respectively. Frozen samples were stable for at least 8 weeks. No interferences were seen with lipids or bilirubin (total and conjugated). Hemoglobin caused a negative bias...
متن کاملEarly diagnosis of myocardial infarction with sensitive cardiac troponin assays.
BACKGROUND The rapid and reliable diagnosis of acute myocardial infarction is a major unmet clinical need. METHODS We conducted a multicenter study to examine the diagnostic accuracy of new, sensitive cardiac troponin assays performed on blood samples obtained in the emergency department from 718 consecutive patients who presented with symptoms suggestive of acute myocardial infarction. Cardi...
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ژورنال
عنوان ژورنال: BMC Cardiovascular Disorders
سال: 2021
ISSN: 1471-2261
DOI: 10.1186/s12872-020-01746-0