نتایج جستجو برای: cardiac troponin
تعداد نتایج: 281281 فیلتر نتایج به سال:
The aim of this study was to evaluate the correlation between levels of serum high-mobility group box-1 (HMGB1) and high-sensitivity C-reactive protein (hs-CRP) and cardiac troponin I in patients with coronary artery disease. The levels of serum HMGB1, hs-CRP and cardiac troponin I were measured in 98 patients with coronary artery disease and in 30 healthy subjects. The correlation between seru...
OBJECTIVE To determine whether cardiac troponin T increases after electrical cardioversion in patients with atrial fibrillation or atrial flutter. DESIGN Serum creatine kinase (CK), creatine kinase-MB (CKMB), and cardiac troponin T were measured before, 24 hours, and 48 hours after cardioversion in 15 patients with atrial fibrillation or atrial flutter. RESULTS 12 of the 15 patients (80%) w...
[1] Shave RE, Whyte GP, George K, Gaze DC, Collinson PO. Prolonged exercise should be considered alongside typical symptoms of acute myocardial infarction when evaluating increases in cardiac troponin T. Heart 2005;91:1219–20. [2] Middleton N, George K, Whyte G, Gaze D, Collinson P, Shave R. Cardiac troponin T release is stimulated by endurance exercise in healthy humans. J Am Coll Cardiol 2008...
A 74-year-old man was admitted for chest infection with acute exacerbation of chronic obstructive pulmonary disease. He was incidentally found to have an increased serum level of cardiac troponin I, despite the absence of symptoms and electrocardiographic evidence of ischaemic heart disease. Troponin I became undetectable after the serum was treated with polyethylene glycol, which removed any i...
3. Patients with a suspected acute coronary syndrome should be observed, with repeat 12 lead ECG recording, during symptoms if the opportunity arises. Blood samples for cardiac troponin (troponin T or I) should be taken a minimum of 12 hours after the onset of symptoms. New ischaemic changes on the ECG or elevation of troponin confirm the diagnosis (see table 1 and recommendation 5). A 4. If at...
Cardiac troponins are released from myocytes following myocardial damage and loss of membrane integrity. Their significance when diagnosing acute myocardial infarction is immense, e.g., their high sensitivity and specificity for myocardial tissue, the prognostic information they bear, and their role in risk stratification and therapeutic decisions. However, one cannot fully and blindly rely on ...
The measurement of cardiac troponins (cTns) has become the mainstay for the diagnosis of acute coronary syndrome (ACS), since the assessment of either cardiac troponin T (cTnT) or cardiac troponin I (cTnI) has now outperformed whatever other available biomarker, to be used alone or in combination with cTns (1). This paradigm shift has been strongly supported by recent introduction in clinical p...
BACKGROUND Acute gastrointestinal bleeding (AGIB) is responsible for over 140,000 hospitalizations annually. Cardiovascular-related deaths account for 30% of the patients surviving the initial episode of AGIB. The purpose of this study was to identify the impact of elevated troponin on short-term mortality and length of stay (LOS) of these patients. METHODS From July 2013 to July 2016, 290 pa...
Kristian Thygesen*, Johannes Mair, Evangelos Giannitsis, Christian Mueller, Bertil Lindahl, Stefan Blankenberg, Kurt Huber, Mario Plebani, Luigi M. Biasucci, Marco Tubaro, Paul Collinson, Per Venge, Yonathan Hasin, Marcello Galvani, Wolfgang Koenig, Christian Hamm, Joseph S. Alpert, Hugo Katus, and Allan S. Jaffe, the Study Group on Biomarkers in Cardiology of the ESC Working Group on Acute Car...
Background Previous studies observed the phenomenon of high signal intensity on T2 -weighted image of cardiac magnetic resonance imaging (CMR) in hypertrophic cardiomyopathy (HCM). However, the underlying histopathologic mechanism is unclear. Elevated cardiac troponin can be detected in some HCM patients. A reasonable hypothesis is that myocardial T2-high signals is a potential marker of myocar...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید