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This study examines the influence of renal dysfunction on stroke risks in two atrial fibrillation (AF) study groups. The ROCKET AF trial was a trial comparing fixed-dose rivaroxaban, a direct factor Xa inhibitor, with adjusted-dose warfarin for prevention of thromboembolic events.
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The Atrial Fibrillation and Congestive Heart Failure (AF-CHF) trial randomized 1376 patients with AF and CHF to rhythm- or rate-control treatment strategies.
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I started my emergency medicine practice prior to the widespread availability of pediatric-sized fiberoptic endoscopes. At that time, esophagoscopy using rigid endoscopes was a therapeutic option, but the availability of trained practitioners was limited in many communities.
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Saphenous vein graft patency after coronary artery bypass grafting failure rates are as high as 40% at 18 months. How many of these failures are due to the discontinuation of clopidogrel is the subject of this observational study done at a regional heart center in the Southern California Kaiser system that includes detailed pharmacy records.
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This paper reviews the experience at a large cardiac surgery center with ventricular arrhythmias in the postoperative period. The authors searched the Society of Thoracic Surgeons (STS) adult cardiac database for all patients undergoing cardiac surgery at Emory University between January 2004 and July 2010.
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Autopsy studies from the Korea and Vietnam wars, which demonstrated that atherosclerosis begins in teens and young adults, have revolutionized our understanding of the pathogenesis and progression of coronary artery disease (CAD).
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