Results 21 to 30 of about 143,320 (219)
Genetics of cardiac arrhythmias [PDF]
Heart, 2005 Over the last decade, we have witnessed a revolution in the understanding of primary cardiac arrhythmia syndromes. These remarkable advances stemmed from the discovery of mutations, primarily in ion channel genes, underlying a number of these disorders.
A.A.M. Wilde, C.R. Bezzina
openaire +2 more sources
Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2017 BackgroundThe 2005 Bethesda Conference Guidelines advise patients with long QT syndrome against competitive sports. We assessed cardiac event rates during competitive and recreational sports, and daily activities among treated long QT syndrome patients ...
Kristina D. Chambers +9 more
doaj +1 more source
An Event-Driven Compressive Neuromorphic System for Cardiac Arrhythmia Detection [PDF]
arXiv, 2022 Wearable electrocardiograph (ECG) recording and processing systems have been developed to detect cardiac arrhythmia to help prevent heart attacks. Conventional wearable systems, however, suffer from high energy consumption at both circuit and system levels. To overcome the design challenges, this paper proposes an event-driven compressive ECG recording
arxiv
Stress-Induced Cardiomyopathy Secondary to COVID-19
Case Reports in Cardiology, 2020 A 67-year-old female with prior medical history of HTN and asthma presented with acute-onset dyspnea and nausea for 4 days prior to admission. Upon initial encounter in the emergency room, she was found to have findings of abnormal pulmonary infiltrates ...
Aneesh Bapat +2 more
doaj +1 more source
Development Of Automated Cardiac Arrhythmia Detection Methods Using Single Channel ECG Signal [PDF]
arXiv, 2023 Arrhythmia, an abnormal cardiac rhythm, is one of the most common types of cardiac disease. Automatic detection and classification of arrhythmia can be significant in reducing deaths due to cardiac diseases. This work proposes a multi-class arrhythmia detection algorithm using single channel electrocardiogram (ECG) signal.
arxiv
Stress and Cardiac Arrhythmias
Indian Pacing and Electrophysiology Journal, 2014 Stress can exert adverse effect on cardiovascular health. Psychosocial stress adversely affects the autonomic homeostasis. This in turn can result in metabolic abnormalities, inflammation and dysfunction of endothelium. Changes in the autonomic homeostasis can be a major trigger for ventricular tachyarrhythmias].
Beena Johnson, Johnson Francis
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Journal of Arrhythmia, 2013 Left ventricular non-compaction (LVNC) cardiomyopathy is a rare congenital disorder, classified by the American Heart Association as a primary genetic cardiomyopathy and characterized by multiple trabeculations within the left ventricle.
Oana Dickinson +6 more
doaj +1 more source
Nature Reviews Disease Primers, 2020 The main inherited cardiac arrhythmias are long QT syndrome, short QT syndrome, catecholaminergic polymorphic ventricular tachycardia and Brugada syndrome. These rare diseases are often the underlying cause of sudden cardiac death in young individuals and result from mutations in several genes encoding ion channels or proteins involved in their ...
Connie R. Bezzina +8 more
openaire +4 more sources
Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2019 Background Variability in the management of atrial fibrillation (AF) in the emergency department (ED) leads to avoidable hospital admissions and prolonged length of stay (LOS).
Leon M. Ptaszek +15 more
doaj +1 more source
Intra-Inter Subject Self-supervised Learning for Multivariate Cardiac Signals [PDF]
arXiv, 2021 Learning information-rich and generalizable representations effectively from unlabeled multivariate cardiac signals to identify abnormal heart rhythms (cardiac arrhythmias) is valuable in real-world clinical settings but often challenging due to its complex temporal dynamics.
arxiv