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Age-related macular degeneration (AMD) is the leading cause of blindness in adults in the United States and western Europe. Approximately 26% of adults older than 65 have some form of AMD.
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The wearable cardioverter-defibrillator (WCD) is a totally external system that can monitor a patient's cardiac rhythm and automatically treat episodes of ventricular tachycardia (VT) and ventricular fibrillation (VF) when they are detected.
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Platelet aggregation is an important pathophysiological step in the development of myocardial infarction (MI), and intensive anti-platelet therapy has become a cornerstone of therapy in patients presenting with MI.
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Lorcaserin submitted for FDA review, FDA advisory panel votes against phentermine/topiramate, mixed vote on rosiglitazone, advisory panel votes to remove breast cancer indication from bevacizumab labeling, no increase in seizures found with DTaP vaccine, new REMS for quinine.
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Current guidelines recommend mitral-valve surgery for severe organic mitral regurgitation in asymptomatic patients if exercise pulmonary hypertension (PASP > 60 mmHg) is demonstrated.
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The dispatcher-assisted resuscitation trial (DART) tested the hypothesis that 911 dispatcher instructions to provide chest compressions only would be superior to similar instructions that included both chest compressions and rescue breathing.
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There is considerable concern regarding in-stent thrombosis of drug-eluting stents (DES) when aspirin and clopidogrel are stopped for non-cardiac surgery (NCS), but a paucity of data.
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Although ischemic left ventricular (LV) dysfunction is an indication for revascularization, little is known about the long-term benefits of revascularization and the value of viability studies.