Robert J Ledingham

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OBJECTIVES Our objective was to test fractal dimension (D), a measure of clustering of ventricular premature complexes (VPCs), on entry Holter recording as a predictor of future arrhythmic death and(More)
OBJECTIVES To evaluate whether use of beta-adrenergic blocking agents, alone or in combination with specific antiarrhythmic therapy, is associated with improved survival in persons with ventricular(More)
BACKGROUND The etiology of structural heart disease in patients with life-threatening arrhythmias (ventricular tachycardia [VT]/ventricular fibrillation [VF]) may define clinical characteristics at(More)
Thrombolytic therapy and angioplasty during the early phase of an acute myocardial infarction (AMI) have been shown to improve prognosis. Time-domain analysis of the signal-averaged electrocardiogram(More)
OBJECTIVES This study was undertaken to determine the characteristics of worsening ventricular arrhythmia during antiarrhythmic drug titration. BACKGROUND Proarrhythmia is an evolving concept in(More)
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