Results 51 to 60 of about 1,528,347 (359)
Медицинский вестник Юга России, 2015 Purpose: comparative analysis of the effectiveness of permanent cardiac pacing and quality of life in the pacemaker-dependent chronical heart failure patients with different patterns of excitation of the right ventricle.Materials and methods: we examined
V. V. Korshunov +2 more
doaj +1 more source
Remodeling of Ion Channel Trafficking and Cardiac Arrhythmias
Cells, 2021 Both inherited and acquired cardiac arrhythmias are often associated with the abnormal functional expression of ion channels at the cellular level. The complex machinery that continuously traffics, anchors, organizes, and recycles ion channels at the ...
Camille E. Blandin +3 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
, 2021 This book is useful for physicians taking care of patients with cardiac arrhythmias and includes six chapters written by experts in their field. Chapter 1 discusses basic mechanisms of cardiac arrhythmias. Chapter 2 discusses the chronobiological aspects
core +1 more source
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
openaire +4 more sources
Association of Air Pollution with Increased Incidence of Ventricular Tachyarrhythmias Recorded by Implanted Cardioverter Defibrillators [PDF]
, 2005 Epidemiologic studies have demonstrated a consistent link between sudden cardiac deaths and particulate air pollution. We used implanted cardioverter defibrillator (ICD) records of ventricular tachyarrhythmias to assess the role of air pollution as a ...
David Q. Rich +9 more
core +2 more sources
Clinical Cardiology, Volume 45, Issue 12, Page 1192-1198, December 2022., 2022 Abstract Background As previously reported, an increased repolarization temporal imbalance induces a higher risk of total/cardiovascular mortality. Hypothesis The aim of this study was to assess if the electrocardiographic short period markers of repolarization temporal dispersion could be predictive of the hospital stay length and mortality in ...
Gianfranco Piccirillo +11 more
wiley +1 more source
Frequency of Cardiac Arrhythmias in Hypertensive Patients
Pakistan Armed Forces Medical Journal, 2022 Objective: To determine the frequency of cardiac arrhythmias in hypertensive patients. Study Design: Analytical Cross -sectional study. Place & Duration of Study: Tertiary Cardiac Center, Lahore Pakistan from Jan 2021 to Dec2021. Methodology:
Muhammad Naeem Tariq +9 more
doaj +1 more source
Is there a utility for QRS dispersion in clinical practice? [PDF]
, 2017 Prognostic markers derived from standard ECG have always been seductive. Increased dispersion of durations of the P wave, of the QRS complex, or of the QT interval has been associated with the risk of atrial fibrillation, ventricular arrhythmias, sudden ...
Chávez-González, Elibet +2 more
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Kardiologia polska, 2015 Authors/Task Force Members: Silvia G. Priori* (Chairperson) (Italy), Carina Blomström-Lundqvist* (Co-chairperson) (Sweden), Andrea Mazzanti† (Italy), Nico Blom (The Netherlands), Martin Borggrefe (Germany), John Camm (UK), Perry Mark Elliott (UK), Donna ...
S. Priori +17 more
semanticscholar +1 more source