Results 261 to 270 of about 57,747 (310)
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All That Flutters is Not Flutter
Annals of Emergency Medicine, 2020Joseph, Cavallaro +2 more
openaire +2 more sources
European Journal of Internal Medicine, 2007
Atrial flutter typically has a cycle length of 200 ms (300 cycles/min or 5 Hz); with 4:1 conduction through the AV node, this would lead to a ventricular rate of 75 bpm. We present a case of a patient with a Parkinsonian tremor at a frequency of 300 cycles/min that masqueraded as atrial flutter on the limb leads of a 12-lead ECG.
Conor D, Barrett +3 more
openaire +2 more sources
Atrial flutter typically has a cycle length of 200 ms (300 cycles/min or 5 Hz); with 4:1 conduction through the AV node, this would lead to a ventricular rate of 75 bpm. We present a case of a patient with a Parkinsonian tremor at a frequency of 300 cycles/min that masqueraded as atrial flutter on the limb leads of a 12-lead ECG.
Conor D, Barrett +3 more
openaire +2 more sources
Atypical Flutter: Peri-Mitral Flutter
2020A 68-year-old man presents with atypical appearing atrial flutter following surgical atrial fibrillation ablation. The atrial flutter was confirmed to be peri-mitral flutter, and endocardial ablation could not successfully eliminate atrial flutter, requiring ablation within the coronary sinus to terminate the tachycardia.
Philip Mar, Rakesh Gopinathannair
openaire +1 more source
Pathophysiology of Atrial Flutter
Annual Review of Medicine, 1998Atrial flutter is a macroreentrant tachyarrhythmia most often contained within the right atrium. Typical atrial flutter is defined on an electrocardiogram by the classic “sawtooth” pattern of flutter waves with negative polarity in leads II, III, and aVF.
E G, Daoud, F, Morady
openaire +2 more sources
Cardiology in Review, 2001
Atrial flutter is a macroreentrant arrhythmia that is associated with cardiovascular and pulmonary disease. In the United States, 200,000 new cases of atrial flutter can be expected to develop every year with a male to female ratio of over 2:1. This arrhythmia is associated with atrial fibrillation in over half the cases.
M J, Niebauer, M K, Chung
openaire +2 more sources
Atrial flutter is a macroreentrant arrhythmia that is associated with cardiovascular and pulmonary disease. In the United States, 200,000 new cases of atrial flutter can be expected to develop every year with a male to female ratio of over 2:1. This arrhythmia is associated with atrial fibrillation in over half the cases.
M J, Niebauer, M K, Chung
openaire +2 more sources
The American Journal of Cardiology, 1981
J P, Folliot, G, Ducloux, J P, Lekieffre
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J P, Folliot, G, Ducloux, J P, Lekieffre
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Cardiac Electrophysiology Review, 2002
Typical atrial flutter has long been considered a reentrant arrhythmia, but it is only recently that the full structure of the right atrial circuit was understood, leading to de devise of ablation techniques. Recognition of the role of functional block, based on anisotropic conduction was crucial to understanding of the flutter circuit.
openaire +2 more sources
Typical atrial flutter has long been considered a reentrant arrhythmia, but it is only recently that the full structure of the right atrial circuit was understood, leading to de devise of ablation techniques. Recognition of the role of functional block, based on anisotropic conduction was crucial to understanding of the flutter circuit.
openaire +2 more sources