Results 31 to 40 of about 1,796,569 (350)
Journal of the American College of Cardiology, 2005 Journal of the American College of Cardiology 45 (2005) B30-B32.
Division of Cardiovascular Medicine, University of Florida, Gainesville, Florida ( host institution ) +1 more
openaire +3 more sources
Autonomic Modulation of Cardiac Arrhythmias: Methods to Assess Treatment and Outcomes.
JACC Clinical Electrophysiology, 2020 The autonomic nervous system plays a central role in the pathogenesis of multiple cardiac arrhythmias, including atrial fibrillation and ventricular tachycardia.
S. Stavrakis +4 more
semanticscholar +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
core +4 more sources
Arrhythmic risk in elderly patients candidates to transcatheter aortic valve replacement. predicative role of repolarization temporal dispersion [PDF]
, 2019 Degenerative aortic valve stenosis (AS) is associated to ventricular arrhythmias and sudden cardiac death, as well as mental stress in specific patients. In such a context, substrate, autonomic imbalance as well as repolarization dispersion abnormalities ...
Crapanzano, Davide +11 more
core +1 more source
Clinical Case Reports, 2019 We achieved successful catheter cryoablation in a patient with para‐Hisian premature ventricular contractions (PVCs) without conduction disturbance using the freeze‐thaw‐freeze method while observing the atrial‐His bundle interval.
George Suzuki +3 more
doaj +1 more source
Cardiac Arrhythmias in COVID-19 Infection
Circulation: Arrhythmia and Electrophysiology, 2020 Severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2), the virus that causes COVID-19, has affected >1 million people worldwide.1 As of this writing, >60 000 people have died as a result of this virus in the United States alone,2 and New York City
S. Kochav +9 more
semanticscholar +1 more source
Journal of interventional cardiac electrophysiology, 2020 Background Cardiovascular and arrhythmic events have been reported in hospitalized COVID-19 patients. However, arrhythmia manifestations and treatment strategies used in these patients have not been well-described.
R. Gopinathannair +10 more
semanticscholar +1 more source
CaMKII-dependent regulation of cardiac Na(+) homeostasis. [PDF]
, 2014 Na(+) homeostasis is a key regulator of cardiac excitation and contraction. The cardiac voltage-gated Na(+) channel, NaV1.5, critically controls cell excitability, and altered channel gating has been implicated in both inherited and acquired arrhythmias.
Grandi, Eleonora, Herren, Anthony W
core +2 more sources
Platelets and Cardiac Arrhythmia [PDF]
Frontiers in Physiology, 2010 Sudden cardiac death (SCD) remains one of the most prevalent modes of death in industrialized countries, and myocardial ischemia due to thrombotic coronary occlusion is its primary cause. The role of platelets in the occurrence of SCD extends beyond coronary flow impairment by clot formation.
de Jong, Jonas S. S. G. +1 more
openaire +3 more sources
Cardiac Arrhythmias in Autoimmune Diseases.
Circulation Journal, 2020 Autoimmune diseases (ADs) affect approximately 10% of the world's population. Because ADs are frequently systemic disorders, cardiac involvement is common.
M. Gawałko +6 more
semanticscholar +1 more source