Search Results - "Belterman, Charly N W"
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Neurokinin-3 receptor activation selectively prolongs atrial refractoriness by inhibition of a background K+ channel
Published in Nature communications (19-10-2018)“…The cardiac autonomic nervous system (ANS) controls normal atrial electrical function. The cardiac ANS produces various neuropeptides, among which the…”
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Acute Administration of Fish Oil Inhibits Triggered Activity in Isolated Myocytes From Rabbits and Patients With Heart Failure
Published in Circulation (New York, N.Y.) (29-01-2008)“…Fish oil reduces sudden death in patients with prior myocardial infarction. Sudden death in heart failure may be due to triggered activity based on disturbed…”
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Reduced Sodium Current in the Lateral Ventricular Wall Induces Inferolateral J-Waves
Published in Frontiers in physiology (26-08-2016)“…J-waves in inferolateral leads are associated with a higher risk for idiopathic ventricular fibrillation. We aimed to test potential mechanisms (depolarization…”
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Ex vivo Validation of Noninvasive Epicardial and Endocardial Repolarization Mapping
Published in Frontiers in physiology (22-10-2021)“…Background: The detection and localization of electrophysiological substrates currently involve invasive cardiac mapping. Electrocardiographic imaging (ECGI)…”
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Excitability and propagation of the electrical impulse in Venus flytrap; a comparative electrophysiological study of unipolar electrograms with myocardial tissue
Published in Bioelectrochemistry (Amsterdam, Netherlands) (01-08-2021)“…•Electrical activation of Venus flytrap and cardiac tissue involve different ions.•Transmembrane currents generate electrograms of Venus flytrap and cardiac…”
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Overlap syndrome of cardiac sodium channel disease in mice carrying the equivalent mutation of human SCN5A-1795insD
Published in Circulation (New York, N.Y.) (12-12-2006)“…Patients carrying the cardiac sodium channel (SCN5A) mutation 1795insD show sudden nocturnal death and signs of multiple arrhythmia syndromes including…”
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Noninvasive detection of spatiotemporal activation-repolarization interactions that prime idiopathic ventricular fibrillation
Published in Science translational medicine (17-11-2021)“…A comprehensive understanding of the interaction between triggers and electrical substrates leading to ventricular fibrillation (VF) and sudden cardiac arrest…”
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Synchronization of repolarization by mechano-electrical coupling in the porcine heart
Published in Cardiovascular research (01-10-2015)“…The aim of this study was to evaluate the effect of increase in left ventricular (LV) pressure on repolarization and activation-recovery intervals. Six pig…”
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Electrocardiographic T Wave and its Relation With Ventricular Repolarization Along Major Anatomical Axes
Published in Circulation. Arrhythmia and electrophysiology (01-06-2014)“…BACKGROUND—The genesis of the electrocardiographic T wave is incompletely understood and subject to controversy. We have correlated the ventricular…”
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Sublingual microvascular perfusion is altered during normobaric and hyperbaric hyperoxia
Published in Microvascular research (01-05-2016)“…Hyperoxia and hyperbaric oxygen therapy can restore oxygen tensions in tissues distressed by ischemic injury and poor vascularization and is believed to also…”
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Experimental Validation of Noninvasive Epicardial and Endocardial Activation Imaging
Published in Circulation. Arrhythmia and electrophysiology (01-08-2016)“…BACKGROUND—Noninvasive imaging of cardiac activation before ablation of the arrhythmogenic substrate can reduce electrophysiological procedure duration and…”
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Chronic inhibition of Na+/H+-exchanger attenuates cardiac hypertrophy and prevents cellular remodeling in heart failure
Published in Cardiovascular research (2005)“…In patients with heart disease, the transition from compensatory hypertrophy to heart failure (HF) is associated with altered calcium handling. Up-regulated…”
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Ventricular fibrillation hampers the restoration of creatine-phosphate levels during simulated cardiopulmonary resuscitations
Published in Europace (London, England) (01-10-2012)“…Recurrences of ventricular fibrillation (VF) during cardiopulmonary resuscitation (CPR) are associated with a reduced chance of survival. The effect of VF…”
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A diet rich in unsaturated fatty acids prevents progression toward heart failure in a rabbit model of pressure and volume overload
Published in Circulation. Heart failure (01-05-2012)“…During heart failure (HF), cardiac metabolic substrate preference changes from fatty acid (FA) toward glucose oxidation. This change may cause progression…”
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Decreased Facilitation by Angiotensin II of Noradrenergic Neurotransmission in Isolated Mesenteric Artery of Rabbits with Chronic Heart Failure
Published in Journal of cardiovascular pharmacology (01-03-2003)“…Both in human and in experimental heart failure (HF), the renin-angiotensin system and the sympathetic nervous system are activated. In a previous study a…”
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SR calcium handling and calcium after-transients in a rabbit model of heart failure
Published in Cardiovascular research (01-04-2003)“…After-depolarization associated arrhythmias are frequently observed in heart failure and associated with spontaneous calcium release from sarcoplasmic…”
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Conduction slowing by the gap junctional uncoupler carbenoxolone
Published in Cardiovascular research (01-11-2003)“…Cellular electrical coupling is essential for normal propagation of the cardiac action potential, whereas reduced electrical coupling is associated with…”
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Impaired neuronal and vascular responses to angiotensin II in a rabbit congestive heart failure model
Published in Journal of the renin-angiotensin-aldosterone system (01-12-2003)“…Congestive heart failure (CHF) is characterised by activation of the renin-angiotensin-aldosterone system (RAAS) and the sympathetic nervous system (SNS). Both…”
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