Results 361 to 370 of about 905,763 (403)
Some of the next articles are maybe not open access.
Magnetocardiography: Ventricular arrhythmias
European Heart Journal, 1993Since 1985, magnetocardiographic (MCG) mapping has been carried out in patients with severe ventricular arrhythmias, related to primary cardiomyopathy and ischaemic heart disease, for the purpose of non-invasive localization of the arrhythmogenic substrate or to screen patients at risk of sudden death. Data reported by several authors have demonstrated
Fenici, Riccardo, Melillo, G.
openaire +4 more sources
Ventricular Arrhythmias Assessment
2007 29th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2007An integrated framework for ventricular arrhythmias (VA) assessment, composed of two levels, is proposed in this work. The first level consists of four independent neural networks (NN), designed for specific detection tasks: signal quality, premature ventricular contractions (PVC), ventricular tachycardia (VT) and ventricular fibrillation (VF).
Jörg Habetha +8 more
openaire +3 more sources
Supraventricular and Ventricular Arrhythmias
Primary Care: Clinics in Office Practice, 2013Cardiac arrhythmias comprise of a heterogeneous group of disorders which manifest in a wide range of clinical presentations. They can be associated with underlying cardiac disease and portend a grave prognosis, with some arrhythmias being rapidly fatal.
Martina Mookadam +2 more
openaire +3 more sources
Catheter Ablation of Ventricular Arrhythmias
New England Journal of Medicine, 2019Catheter Ablation of Ventricular Arrhythmias Catheter ablation of ventricular tachycardia involves identifying the mechanism (a focus with abnormal impulse formation or a reentrant circuit), mappin...
K. Shivkumar
semanticscholar +1 more source
Stroke and ventricular arrhythmias
International Journal of Cardiology, 2013Electrocardiographic abnormalities and cardiac arrhythmias are commonly noted after acute stroke. Risk of malignant ventricular arrhythmias is increased after a stroke and is associated with sudden cardiac death. Autonomic imbalance modulated by direct injury to neurogenic structures and enhanced by catecholamine storm can lead to myocardial damage and
Adrian Baranchuk +3 more
openaire +3 more sources
European Journal of Preventive Cardiology, 2018
Background Whether prolonged and intense exercise increases the incidence of ventricular arrhythmias in middle-aged athletes remains to be established. Design Prospective, case-control.
A. Zorzi +14 more
semanticscholar +1 more source
Background Whether prolonged and intense exercise increases the incidence of ventricular arrhythmias in middle-aged athletes remains to be established. Design Prospective, case-control.
A. Zorzi +14 more
semanticscholar +1 more source
VENTRICULAR ARRHYTHMIAS IN THE ELDERLY
Emergency Medicine Clinics of North America, 1998Sudden cardiac death (SCD) remains a significant medical problem in the United States. The incidence of SCD increases with advancing age because cardiovascular disease is more prevalent in the elderly. Management of ventricular arrhythmias in the elderly patient is especially challenging because of increased risk of interventional and pharmacologic ...
Donald D. Tresch, Ranjan K. Thakur
openaire +3 more sources
Genetic Basis of Ventricular Arrhythmias [PDF]
Cardiology Clinics, 2008 Sudden cardiac death caused by malignant ventricular arrhythmias is the most important cause of death in the industrialized world. Most of these lethal arrhythmias occur in the setting of ischemic heart disease. A significant number of sudden deaths, especially in young individuals, are caused by inherited ventricular arrhythmic disorders, however ...
Boussy, Tim +7 more
openaire +8 more sources
2000
Ventricular rhythms originate from sites distal to the penetrating bundle of His. In the majority of cases, the resulting QRS complexes are abnormally wide, exhibit axis deviation, and have a range of bizarre morphologies. In some cases, however, ventricular ectopic impulses arise in the distal conduction structures themselves and therefore exhibit ...
Zainul Abedin +2 more
openaire +2 more sources
Ventricular rhythms originate from sites distal to the penetrating bundle of His. In the majority of cases, the resulting QRS complexes are abnormally wide, exhibit axis deviation, and have a range of bizarre morphologies. In some cases, however, ventricular ectopic impulses arise in the distal conduction structures themselves and therefore exhibit ...
Zainul Abedin +2 more
openaire +2 more sources
Causes of Ventricular Arrhythmias [PDF]
JAMA: The Journal of the American Medical Association, 1972 To the Editor.— In a recent article inThe Journal214:1323, 1970), Barrett and Hey implicated diazepam given intravenously as the cause of ventricular arrhythmias. Since, in the second reported case, ventricular tachyarrhythmia occurred following administration of this drug before electric shock was applied, the application of post hoc, ergo propter ...
openaire +2 more sources