نتایج جستجو برای: Troponin – I
تعداد نتایج: 1046453 فیلتر نتایج به سال:
Introduction: Coping ways with stress in coronary heart disease patients can lead to significant changes in levels of Cardiac Biomarker Troponin I, but researchers had not explored it empirically. So, the main objective of this study was to identify the relationship between coping ways with stress and Cardiac Biomarker Troponin I and also, finding coping ways that predict changes in the concent...
Background: With increase in the age there is an increase in both the incidence of hypothyroidism and cardiovascular diseases. We wanted to see whether hypothyroidism caused false positivity in patients who did not have cardiovascular problems or not. In hypothyroid state, creatine kinase leaks into blood. Troponin I in small amount persists in Cytosolic pool (the same site of creatine kina...
سنجش مقادیر تروپونین ? قلبی در بیماران مبتلا به آمبولی حاد ریه و ارتباط آن با اختلال عملکرد بطن راست
Background and purpose: Right ventricular dysfunction is common in major pulmonary embolisms. The purpose of this study was to evaluate the prevalence and diagnostic utility of cardiac troponin I and also to identify patients with RV dysfunction in pulmonary embolism. Materials and methods: This study was conducted on 42 patients with pulmonary embolism in Ekbatan Hospital, in Hamedan city. ...
background: the purpose of this research was to determine the relation between negative or positive qualitative troponin i test and the short term prognosis of patients presenting to emergency department with chest pain or angina equivalent symptoms. methods: we assessed the qualitative rapid troponin i in patients with chest pain or angina equivalent symptoms after at least 4 hours and then we...
Background and Aim: Accompaniment of high serum levels of CRP to troponin increases the mortality rate in dialysis patients, and both of them are considered to be independent risk factors for uremic cardiomyopathy. In the present study, the relationship between serum troponin I and hs-CRP in renal transplant patients was investigated. Materials and Methods: This .study was conducted on 52 patie...
background and objectives: the aim of this study was to survey the relationship between the level of creatinine,cardiac troponins serum and the function of the left ventricle in patients with kidney insufficiency,without acute coronary syndrome.materialsand methods:the sample was150 patients with nondialysis chronic kidney disease without acute coronary syndrome, hospitalized at imam...
Standardization of cardiac troponin I (cTnI) measurement is important because of the central role for diagnosis of myocardial infarction. In blood, cTnI is present as a heterogeneous mixture of different molecular species. The analytical problem caused by this heterogeneity may be circumvented by recognition of a unique, invariant part of the molecule that is common to all components of the mix...
We have investigated the binding of bepridil to calcium-saturated cardiac troponin C in a cardiac troponin C/troponin I complex. Nuclear magnetic resonance spectroscopy and [(15)N,(2)H]cardiac troponin C permitted the mapping of bepridil-induced amide proton chemical shifts. A single bepridil-binding site in the regulatory domain was found with an affinity constant of approximately 140 microM(-...
Introduction & Objective: Ischemic injury of endothelium is associated with prostaglandin synthesis and platelet adhesion and aggregation, which may be associated with the release of aldehydes such as malondialdehyde (MDA). C-reactive protein and cardiac troponin I have been proposed as diagnostic markers of acute coronary syndromes. In this study, we compared the usefulness of plasma MDA as a ...
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