Results 51 to 60 of about 182,456 (375)

Electrical injury - induced atrial fibrillation [PDF]

Vojnosanitetski Pregled, 2022
Introduction. An electrical injury can cause various cardiac arrhythmias, such as asystole, ventricular fibrillation, sinus tachycardia, and heart blocks. However, it rarely causes atrial fibrillation (AF). Case report.
Stojanović Milovan, Ilić Bojan, Deljanin-Ilić Marina, Ilić Stevan   +3 more
doaj   +1 more source

Impact of atrial fibrillation on the cardiovascular system through a lumped-parameter approach [PDF]

, 2014
Atrial fibrillation (AF) is the most common arrhythmia affecting millions of people in the Western countries and, due to the widespread impact on the population and its medical relevance, is largely investigated in both clinical and bioengineering ...
Camporeale, Carlo, Guala, Andrea, Ridolfi, Luca, Scarsoglio, Stefania   +3 more
core   +2 more sources

Electrophysiological effects of diltiazem in chronic bifascicular block

Journal of Medical and Scientific Research, 2017
Background: Literature on diltiazem in intraventricular conduction defects is meagre. We studied effects and safety of diltiazem in chronic bifascicular block using His-bundle electrocardiography and pacing.
Ajaz A, Khalid Mohiud, Syed Manzoor
doaj   +1 more source

Impact of Renal Impairment on Beta-Blocker Efficacy in Patients With Heart Failure. [PDF]

, 2019
BACKGROUND: Moderate and moderately severe renal impairment are common in patients with heart failure and reduced ejection fraction, but whether beta-blockers are effective is unclear, leading to underuse of life-saving therapy.
Andersson, B, Anker, SD, Beta-Blockers in Heart Failure Collaborative Group, Böhm, M, Cleland, JGF, Coats, AJS, Damman, K, Flather, MD, Gill, SK, Holmes, J, Kjekshus, J, Kotecha, D, Manzano, L, McMurray, JJV, Packer, M, Redon, J, Rigby, AS, Rosano, G, Ruschitzka, F, van Veldhuisen, DJ, von Lueder, TG, Wedel, H, Wikstrand, J   +22 more
core   +8 more sources

Determination of Sample Entropy and Fuzzy Measure Entropy Parameters for Distinguishing Congestive Heart Failure from Normal Sinus Rhythm Subjects

Entropy, 2015
Entropy provides a valuable tool for quantifying the regularity of physiological time series and provides important insights for understanding the underlying mechanisms of the cardiovascular system.
Lina Zhao, Shoushui Wei, Chengqiu Zhang, Yatao Zhang, Xinge Jiang, Feng Liu, Chengyu Liu   +6 more
semanticscholar   +1 more source

Myocardial Architecture and Patient Variability in Clinical Patterns of Atrial Fibrillation [PDF]

, 2016
Atrial fibrillation (AF) increases the risk of stroke by a factor of four to five and is the most common abnormal heart rhythm. The progression of AF with age, from short self-terminating episodes to persistence, varies between individuals and is poorly ...
Christensen, Kim, Manani, Kishan A., Peters, Nicholas S.   +2 more
core   +2 more sources

Cardioversion of atrial fibrillation does not affect obstructive sleep apnea

Upsala Journal of Medical Sciences, 2017
Background: Sleep apnea is common in patients with atrial fibrillation, but the effect of the cardioversion of atrial fibrillation to sinus rhythm on central and obstructive apneas is mainly unknown.
Niklas Höglund, Carin Sahlin, Milos Kesek, Steen M. Jensen, Karl A. Franklin   +4 more
doaj   +1 more source

Characteristics of the heart rhythm in children with gastroesophageal reflux disease

Zdorovʹe Rebenka, 2019
Background. Incidence of gastroesophageal reflux disease (GERD) increases in patients from different age groups throughout the world. Studying the extraesophageal manifestations, including cardiologic symptoms of GERD, in children is relevant.
T.V. Zimnytska, N.S. Shevchenko, T.O. Holovko, N.V. Kirianchuk, I.M. Bulich   +4 more
doaj   +1 more source

Atrial Imaging and Cardiac Rhythm in Cryptogenic Embolic Stroke: The ARIES Study

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease
Background Unknown cardioembolic sources are frequent causes of cryptogenic stroke. We analyzed the risk of atrial fibrillation (AF) or high burden of ectopic atrial activity (HBEA) in patients with cryptogenic stroke, assessing atrial function and 1 ...
Ricardo Rigual, Sergio Castrejón‐Castrejón, Lucía Fernández‐Gassó, Jesús García‐Castro, Jorge Rodríguez‐Pardo, Marcel Martínez‐Cossiani, Elena de Celis‐Ruiz, Laura Casado‐Fernández, Carlos Hervás, Elisa Alonso‐López, María Alonso de Leciñana, Exuperio Díez‐Tejedor, Esther Pérez‐David, Gerardo Ruiz‐Ares, José L. Merino, Blanca Fuentes   +15 more
doaj   +1 more source

How to read the equine electrocardiogram? : tips and tricks [PDF]

, 2011
C
van Loon, Gunther
core   +1 more source