Results 1 to 10 of about 657,015 (196)

Sinus node exit, crista terminalis conduction, interatrial connection, and wavefront collision: Key features of human atrial activation in sinus rhythm

Heart Rhythm, 2022
BACKGROUND An understanding of normal atrial activation during sinus rhythm can inform catheter ablation strategies to avoid deleterious impacts of ablation lesions on atrial conduction and mechanics.
Rémi Chauvel, Ciro Ascione, Arnaud Denis   +2 more
exaly   +2 more sources

Association of Heart Rate with Mortality in Sinus Rhythm and Atrial Fibrillation in Heart Failure with Preserved Ejection Fraction

European Journal of Heart Failure, 2019
To assess the association between atrial fibrillation (AF) and mortality, and also the association between resting heart rate (HR) and mortality in both sinus rhythm (SR) and AF in patients with heart failure with preserved ejection fraction (HFpEF).
Ulrik Sartipy, Gianluigi Savarese, Michael Fu   +2 more
exaly   +2 more sources

Biomarker-based prediction of sinus rhythm in atrial fibrillation patients: the EAST-AFNET 4 biomolecule study

European Heart Journal
Background and Aims In patients with atrial fibrillation (AF), recurrent AF and sinus rhythm during follow-up are determined by interactions between cardiovascular disease processes and rhythm control therapy.
Larissa Fabritz, Katrin Borof, VÍCTOR Roth Cardoso   +2 more
exaly   +2 more sources

High beat-to-beat blood pressure variability in atrial fibrillation compared to sinus rhythm

Blood Pressure, 2018
Purpose: Atrial fibrillation (AF) is associated with an increased risk for cardiovascular morbidity and mortality, not entirely explained by thromboembolism. The underlying mechanisms for this association are largely unknown.
Joakim Olbers, Adam Gille, Petter Ljungman, Mårten Rosenqvist, Jan Östergren, Nils Witt   +5 more
doaj   +2 more sources

A review of factors associated with maintenance of sinus rhythm after elective electrical cardioversion for atrial fibrillation

Clinical Cardiology, 2018
Atrial fibrillation is the most common heart‐rhythm disorder, affecting about 1.5% to 2% of the population with an increased risk of mortality and morbidity due to stroke, thromboembolism, and heart failure.
Charles Knoery, Gordon F Rushworth, Astrid Ortner   +2 more
exaly   +2 more sources

Multiple Catheter Recording in Horses to Investigate Atrial Depolarization Pattern During Sinus Rhythm and Induced Premature Atrial Complexes [PDF]

Journal of Veterinary Internal Medicine
Background Detailed characterization of arrhythmias can be performed by multiple catheter mapping; but this has not yet been explored in horses. Objectives Perform ultrasound‐guided multiple catheter mapping of the right heart during sinus rhythm and ...
Eva Buschmann, Glenn Van Steenkiste, Ingrid Vernemmen, Marie Demeyere, Stijn Schauvliege, Annelies Decloedt, Gunther vanLoon   +6 more
doaj   +2 more sources

Impact of digoxin on sinus rhythm restoration after catheter ablation of persistent atrial fibrillation and drug-refractory atrial tachyarrhythmia recurrence: A cohort study [PDF]

Journal of International Medical Research
Objective Early rhythm control has demonstrated clinical benefits even among patients with persistent atrial fibrillation. However, some patients continue to experience recurrent atrial tachyarrhythmias despite undergoing catheter ablation and treatment ...
Yu-Sheng Lin, Hsiang-Hsuan Chen, Bang-Yan Hou, Hui-Ting Wang, Yung-Lung Chen   +4 more
doaj   +2 more sources

Sinus Rhythm [PDF]

Definitions, 2020
openaire   +2 more sources

The relationship between resting heart rate and peak VO2: A comparison of atrial fibrillation and sinus rhythm

European Journal of Preventive Cardiology, 2016
Shinya Suzuki, Tokuhisa Uejima, Hiroaki Semba   +2 more
exaly   +2 more sources

Deep Learning of Electrocardiograms in Sinus Rhythm From US Veterans to Predict Atrial Fibrillation.

JAMA cardiology, 2023
Importance Early detection of atrial fibrillation (AF) may help prevent adverse cardiovascular events such as stroke. Deep learning applied to electrocardiograms (ECGs) has been successfully used for early identification of several cardiovascular ...
N. Yuan, Grant Duffy, Sanket S. Dhruva, Adam Oesterle, Cara N. Pellegrini, J. Theurer, M. Vali, Paul A. Heidenreich, S. Keyhani, D. Ouyang   +9 more
semanticscholar   +1 more source