QT dispersion in acute stroke
نویسندگان
چکیده
منابع مشابه
The Acute Effect of Cigarette Smoking on QT Dispersion
Background: Cigarette smoking has several known detrimental effect on cardiovascular system. QT dispersion (QTd) is among the important predictors of cardiac death. Objective: To assess the acute effect of smoking of a single standard cigarette on QT and QTc (corrected QT) dispersion, hence on the risk of ventricular arrhythmias in healthy smokers and non-smokers. Methods: 111 healthy men wit...
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Introduction: QT dispersion in a 12 lead ECG represents the heterogeneity of ventricular repolarization. The prolongation of QT-interval dispersion increases the risk of coronary heart disease, ventricular arrhythmia, and sudden cardiac death in patients with myocardial infarction. We aimed to investigate the prognostic value of QT-dispersion in patients with acute myocardial infarction. Meth...
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متن کاملQT dispersion on ECG in acute ischemic stroke and its impact on early prognosis.
OBJECTIVE To evaluate the effects of corrected QT dispersion (QTcd) on patients` prognosis with early stage non-lacunar ischemic stroke, regardless of location of the lesion. METHODS In this non-randomized prospective study, stroke patients were evaluated in the intensive care unit of Cukurova University Hospital, School of Medicine, Adana, Turkey, from 2002-2003. Neurologic symptoms of all s...
متن کاملAcute stroke increases QT dispersion in patients without known cardiac diseases.
BACKGROUND Electrocardiographic changes are well known to appear with acute cerebrovascular events. OBJECTIVE To investigate if QT dispersion (QTd) is increased in patients who have an acute stroke and if this increase could be related to lesion extent and/or localization. DESIGN The study group consisted of 36 patients who had an acute stroke and no history or signs of cardiovascular disea...
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ژورنال
عنوان ژورنال: Indian Heart Journal
سال: 2015
ISSN: 0019-4832
DOI: 10.1016/j.ihj.2015.10.318