Results 1 to 10 of about 620,324 (385)

Automatic Mode Switching in Atrial Fibrillation [PDF]

open access: yes, 2005
Automatic mode switching (AMS) algorithms were designed to prevent tracking of atrial tachyarrhythmias (ATA) or other rapidly occurring signals sensed by atrial channels, thereby reducing the adverse hemodynamic and symptomatic consequences of a rapid ...
Antonio De, Simone   +2 more
core  

Non-valvular atrial fibrillation and stroke : implications for management [PDF]

open access: yes, 1995
Nonvalvular Atrial Fibrillation is more prevalent with increasing age. It is associated with a six-fold excess risk of stroke; and a cumulative lifetime stroke risk of 35%. 15% of ischaemic strokes are directly attributable to it.
Tilney, Myra Kay
core  

Dancing Bundles With Stable Sinus Rhythm [PDF]

open access: yesCirculation, 2022
Jaya Batra   +2 more
openaire   +2 more sources

Atrial Fibrillation or Sinus Rhythm?

open access: yesJournal of the American College of Cardiology, 2006
Attempts to improve quality of life by restoring sinus rhythm will usually be unsuccessful. —The AFFIRM Trial Investigators ([1][1]) Restoration and maintenance of sinus rhythm was associated with significant increases in a number of quality of life measurements.
openaire   +2 more sources

Frequency Analysis of Atrial Fibrillation From the Surface Electrocardiogram [PDF]

open access: yes, 2004
Atrial fibrillation (AF) is the most common arrhythmia encountered in clinical practice. Neither the natural history of AF nor its response to therapy are sufficiently predictable by clinical and echocardiographic parameters.
Bollmann, Andreas   +4 more
core  

Arrhythmia Classification from the Abductive Interpretation of Short Single-Lead ECG Records

open access: yes, 2017
In this work we propose a new method for the rhythm classification of short single-lead ECG records, using a set of high-level and clinically meaningful features provided by the abductive interpretation of the records.
Castro, Daniel   +3 more
core   +1 more source

Atrial Fibrillation and Hyperthyroidism [PDF]

open access: yes, 2005
Atrial fibrillation occurs in 10 – 15% of patients with hyperthyroidism. Low serum thyrotropin concentration is an independent risk factor for atrial fibrillation. Thyroid hormone contributes to arrythmogenic activity by altering the electrophysiological
Francis, Johnson, Jayaprasad, N
core  

Characteristics and Clinical Outcomes of Patients Hospitalized for Acute Heart Failure Who Develop Atrial Fibrillation or Convert to Sinus Rhythm [PDF]

open access: yes
Background: Atrial fibrillation (AF) is the most common sustained arrhythmia in acute heart failure (AHF), with a prevalence of approximately 35%. However, little is known about the clinical characteristics and outcomes of in-hospital conversion from AF ...
BOORSMA, EVA M.   +4 more
core   +1 more source

Pattern of initiation of monomorphic ventricular tachycardia in recorded intracardiac electrograms [PDF]

open access: yes, 2005
Background: By analyzing stored intracardiac electrograms during spontaneous monomorphic ventricular tachycardia (VT), we examined the patterns of the VT initiation in a group of patients with implantable cardioverter defibrillators (ICDs).
Arya, Arash   +2 more
core   +2 more sources

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