نتایج جستجو برای: high sensitive troponin

تعداد نتایج: 2284574  

Journal: :iranian journal of pharmaceutical research 0
padideh ghaeli tehran university of medical sciences shaghayegh vejdani tehran university of medical sciences atefeh ariamanesh tehran university of medical sciences azita hajhossein talasaz department of clinical pharmacy, faculty of pharmacy, tehran university of medical sciences

several studies have reported that the antioxidant properties of melatonin can provide cardiac protection through scavenging of free radicals. this study sought to investigate the efficacy of melatonin on cardiac biomarkers, myocardial-specific protein high sensitive troponin-t (hs-tnt) and creatine kinase-mb (ck-mb), in patients with st-segment elevation myocardial infarction (stemi) undergoin...

Journal: :journal of emergency practice and trauma 0
samad shams vahdati department of emergency medicine, tabriz university of medical science, tabriz, iran neda parnianfard student’s research committee, tabriz university of medical sciences, tabriz, iran sanaz beigzali student’s research committee, tabriz university of medical sciences, tabriz, iran shahrad tajoddini kerman neuroscience research center, kerman university of medical sciences, kerman, iran

acute chest pain is an important and frequently occurring symptom in patients. chest pain is often a sign of ischemic heart disease. chest pain due to suspected acute coronary syndrome (acs) is responsible for a large and increasing number of hospital attendances and admissions. current practice for suspected acs involves troponin testing 10–12 hours after symptom onset to diagnose myocardial i...

Neda Parnianfard Samad Shams Vahdati, Sanaz Beigzali Shahrad Tajoddini

Objective: Acute chest pain is an important and frequently occurring symptom in patients. Chest pain is often a sign of ischemic heart disease. Chest pain due to suspected Acute Coronary Syndrome (ACS) is responsible for a large and ijncreasing number of hospital attendances and admissions. Current practice for suspected ACS involves troponin testing 10–12 hours after symptom o...

2013
Ru-Yi Xu Xiao-Fa Zhu Ye Yang Ping Ye

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 ...

2013
Gregor Lindner Carmen A. Pfortmueller Georg-Christian Funk Alexander B. Leichtle Georg Martin Fiedler Aristomenis K. Exadaktylos

OBJECTIVE To study the relevance of high-sensitive troponin measurements in the acute workup in patients admitted to the emergency department of a large university hospital due to syncope. METHODS In this retrospective study all patients admitted to the emergency department because of syncope of the Inselspital, University Hospital Bern between 01 August 2010 and 31 October 2012, with serial ...

Journal: :Journal of the American College of Cardiology 2011

Journal: :The New England journal of medicine 2009
Tobias Reichlin Willibald Hochholzer Stefano Bassetti Stephan Steuer Claudia Stelzig Sabine Hartwiger Stefan Biedert Nora Schaub Christine Buerge Mihael Potocki Markus Noveanu Tobias Breidthardt Raphael Twerenbold Katrin Winkler Roland Bingisser Christian Mueller

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...

2010
Michael Marber

The rapid and reliable diagnosis of acute myocardial infarction is a major unmet clinical need. 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. Cardiac troponin concentra...

Journal: :Swiss medical weekly 2011
Raphael Twerenbold Tpbias Reichlin Miriam Reiter Christian Müller

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...

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