The presence of abnormal electrocardiograms in individuals without known organic heart
disease is one of the most common manifestations of cardiac dysfunction occurring during …

Heart failure (HF) is a complex disease with a growing incidence worldwide. HF is
accompanied by a wide range of conditions which affect disease progression, functional …

Cardiac action potential (AP) shape and propagation are regulated by several key dynamic
factors such as ion channel recovery and intracellular Ca2+ cycling. Experimental methods …

Background Prolonged QT corrected (QTc) intervals are associated with adverse
cardiovascular outcomes both in healthy and high‐risk populations. Our objective was to …

Background: Since 1942, when Goldberger introduced the 12-lead electrocardiography
(ECG), this diagnostic method has not been changed. Objectives: After 70 years of …

While the link between aging and mortality from dementia is widely appreciated, the
mechanism is not clear. The objective of this study was to determine whether there is a direct …

Purpose: The objective of the current study was to evaluate the effect of intravenous
methylprednisolone pulse therapy on myocardial repolarization alterations, especially QT …

Cerebrovascular events are associated with high mortality and morbidity rates.
Neurocardiac injury after a subarachnoid hemorrhage and cerebral hemorrhage further …

Background Bile acids can induce arrhythmia by altering cardiomyocyte contractility or
electrical conduction. The aim of this study was to investigate, by means of QT dispersion …

The cardiovascular manifestations of acute ischemic stroke have been well known. Several
electrocardiography (ECG) abnormalities have been reported in patients following acute …