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Atrial arrhythmia

Known as: ARRHYTHMIA ATRIAL (NOS), Atrial Arrhythmia by EKG Finding, atrial ectopy 
An electrocardiographic finding of an atypical cardiac rhythm resulting from a pathologic process in the cardiac atria.
National Institutes of Health

Related topics

Related topics

13 relations
Atrial FibrillationAtrial tachycardiaCardiovascular systemChronic atrial fibrillation

Narrower (1)

Atrial Flutter

Broader (1)

Conduction disorder of the heart

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
Highly Cited
2004
Highly Cited
2004
Atrial Extracellular Matrix Remodeling and the Maintenance of Atrial Fibrillation
Background—Remodeling occurs in both ventricle and atrium in dilated cardiomyopathy and heart failure. However, the alteration of… 
Highly Cited
2004
Highly Cited
2004
Inositol‐1,4,5‐trisphosphate‐dependent Ca2+ signalling in cat atrial excitation–contraction coupling and arrhythmias
Inositol‐1,4,5‐trisphosphate (IP3)‐dependent Ca2+ release represents the major Ca2+ mobilizing pathway responsible for diverse… 
Highly Cited
2002
Highly Cited
2002
The role of inositol 1,4,5‐trisphosphate receptors in Ca2+ signalling and the generation of arrhythmias in rat atrial myocytes
Various cardio‐active stimuli, including endothelin‐1 (ET‐1), exhibit potent arrhythmogenicity, but the underlying cellular… 
Highly Cited
2000
Highly Cited
2000
Significant association of atrial vulnerability with atrial septal abnormalities in young patients with ischemic stroke of unknown cause.
BACKGROUND AND PURPOSE Atrial septal abnormalities have been associated with cryptogenic ischemic stroke in young patients, but… 
Highly Cited
2000
Highly Cited
2000
Left Atrial Myocardial Extension onto Pulmonary Veins in Humans:
Anatomy of Pulmonary Veins. Introduction: Electrophysiologic studies have shown that spontaneous initiation of atrial… 
Review
1992
Review
1992
Receptor sites for Ca2+ channel antagonists.
Highly Cited
1989
Highly Cited
1989
The effect of atrial dilatation on the genesis of atrial arrhythmias.
The effect of atrial stretching on the genesis of atrial arrhythmias was studied in 26 dogs. Left atrial dilatation was produced… 
Highly Cited
1988
Highly Cited
1988
Length of Excitation Wave and Susceptibility to Reentrant Atrial Arrhythmias in Normal Conscious Dogs
We calculated the wavelength of the atrial impulse in chronically instrumented conscious dogs by measuring both conduction… 
Highly Cited
1983
Highly Cited
1983
Electrophysiologic studies in atrial fibrillation
Highly Cited
1969
Highly Cited
1969
The efficacy of anticoagulant therapy in preventing embolism related to D.C. electrical conversion of atrial fibrillation.
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