نتایج جستجو برای: high sensitive troponin

تعداد نتایج: 2284574  

2015
Inga Magdalena Huziuk Małgorzata Lelonek

INTRODUCTION A key problem in stable coronary artery disease (CAD) is non-invasive identification of patients with severe multivessel CAD. Determination of biomarkers that have pro-inflammatory properties (C-reactive protein - hsCRP) and indicate heart muscle ischemia (high-sensitive troponin T - hsTnT) can contribute to the improvement of stratification in this regard. THE AIM OF THE STUDY T...

2015
Alessandra Barassi Raffaele Pezzilli Antonio Maria Morselli-Labate Elena Dozio Luca Massaccesi Francesca Ghilardi Clara Anna Linda Damele Giovanni Maria Colpi Gian Vico Melzi d'Eril Massimiliano Marco Corsi Romanelli

BACKGROUND Evidence is accumulating in favour of a link between erectile dysfunction (ED) and coronary artery diseases. We investigated the presence of cardiac injury in patients who have had arteriogenic and nonarteriogenic ED using the hs-Tn levels. METHODS The diagnosis of ED was based on the International Index of Erectile Function 5-questionnaire (IIF-5) and patients were classified as a...

2015
AS Omar S Sudarsanan S Hanoura H Osman PC Sivadasan Y Shouman AK Tuli R Singh A Al Khulaifi

Introduction Perioperative myocardial infarction (PMI) in the setting of cardiac surgery represent a considerable risk to patients with significant mortality and morbidity. The role of highly sensitive cardiac troponin T (hsTnT) has not been evaluated in the setting of cardiac surgery, instead Cardiac Troponin T (TnT) and Creatine Kinase MB (CK-MB) are commonly used for the diagnosis of PMI [1].

Journal: :Reviews in Cardiovascular Medicine 2023

Background: The use of high-sensitive cardiac troponin T (hsTnT) in urine as a marker damage children has not yet been reported. Elimination troponins is dependent on renal function; persistently increased serum hsTnT concentrations were observed among individuals with impaired function. aim this study was to investigate and levels its correlation infants younger than 24 months age after surger...

Journal: :The New England journal of medicine 2009
Till Keller Tanja Zeller Dirk Peetz Stergios Tzikas Alexander Roth Ewa Czyz Christoph Bickel Stephan Baldus Ascan Warnholtz Meike Fröhlich Christoph R Sinning Medea S Eleftheriadis Philipp S Wild Renate B Schnabel Edith Lubos Nicole Jachmann Sabine Genth-Zotz Felix Post Viviane Nicaud Laurence Tiret Karl J Lackner Thomas F Münzel Stefan Blankenberg

BACKGROUND Cardiac troponin testing is central to the diagnosis of acute myocardial infarction. We evaluated a sensitive troponin I assay for the early diagnosis and risk stratification of myocardial infarction. METHODS In a multicenter study, we determined levels of troponin I as assessed by a sensitive assay, troponin T, and traditional myocardial necrosis markers in 1818 consecutive patien...

Journal: :Clinical science 2010
Aldo Clerico Alberto Giannoni

Although increases in cTnI (cardiac troponin I) and cTnT (cardiac troponin T) always indicate myocardial damage, the test is not able to identify the mechanisms responsible for this damage, which may not be due to ischaemia, but rather to other clinical conditions. In the present issue of Clinical Science, Filusch and co-workers have assessed cTnT using a high-sensitive assay in patients with p...

Journal: :Kardiologia polska 2012
Radosław Pracoń Mariusz Kruk Barbara Jakubczak Marcin Demkow Zofia T Bilińska

BACKGROUND New generation cardiac troponin assays have sufficient precision to detect and quantify plasma troponin concentrations below the lower threshold of detection of the currently employed troponin tests. However, diagnostic performance of the newer generation assays in daily clinical practice is not well established. AIM To evaluate the diagnostic performance of a sensitive assay as co...

Journal: :The New England journal of medicine 2009
Torbjørn Omland James A de Lemos Marc S Sabatine Costas A Christophi Madeline Murguia Rice Kathleen A Jablonski Solve Tjora Michael J Domanski Bernard J Gersh Jean L Rouleau Marc A Pfeffer Eugene Braunwald

BACKGROUND In most patients with stable coronary artery disease, plasma cardiac troponin T levels are below the limit of detection for the conventional assay. The distribution and determinants of very low circulating troponin T levels, as well as their association with cardiovascular events, in such patients are unknown. METHODS We used a new, high-sensitivity assay to determine the concentra...

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