Denmark: New research has revealed that among patients with chronic obstructive pulmonary disease and atrial arrhythmias such ...
BACKGROUND: Premature atrial contractions (PACs) are independently associated with atrial fibrillation, stroke, and heart ...
With these caveats, this review will focus on drugs used to effect rate control or cardioversion and maintenance of sinus rhythm, with particular reference to older patients. There will be no ...
Narrow QRS complexes occur regularly. This tracing suggests either atrial flutter or ventricular tachycardia. It is not atrial flutter, however. If it were, the QRS complexes occurring regularly would ...
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