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Article: Scientists at Drexel University, Medical Department release new data on atrial flutter.
- Article from:
- Cardiovascular Week
- Article date:
- November 2, 2009
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According to a study from the United States, "After atrial fibrillation, atrial flutter (AFL) is the most important and most common atrial tachyarrhythmia. Atrial flutter describes an electrocardiographic model of atrial tachycardia >= 240/ min, with a uniform and regular continuous wave-form."
"There is classically a 2:1 conduction across the atrioventricular (AV) node; as a result, the ventricular rate is usually one-half the flutter rate in the absence of AV node dysfunction. AFL can be harmful by impairing the cardiac output and by encouraging atrial thrombus formation that can lead to systemic embolization. There are four major concerns that must be ...