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The role of intensive antiplatelet therapy for prevention of vascular events in patients with atrial fibrillation remains controversial. The Atrial Fibrillation Clopidogrel Trial with Irbesartan for Prevention of Vascular Events (ACTIVE) trio of studies is an attempt to clarify this issue.
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A randomized study of treatment of septic arthritis in children 3 months to 15 years of age demonstrated that 10 days of treatment, with an initial 2-4 days intravenously followed by oral therapy, was sufficient for most cases, regardless of the infecting pathogen or site of infection.
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Adenovirus 14 (Ad14) has emerged as a cause of febrile respiratory illness (FRI) and has resulted in pneumonia in a significant number of patients.
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The combination of aspirin with clopidogrel is better than aspirin alone in reducing the risk of stroke in patients with atrial fibrillation.
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The differential diagnosis of acute chest pain includes three entities that can be lethal if missed: myocardial infarction (MI), pulmonary embolus, and aortic dissection.
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Aspirin reduces the risk for myocardial infarction in men ages 45-79 and for stroke in women ages 55-79; however, its use must be balanced against the increased risk of serious bleeding events in each individual patient.
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Group visits of diabetic patients have the power to foster lifestyle change, improve the control of diabetes and related cardiovascular risk factors, and lower health care costs.
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Bromocriptine, a dopamine receptor agonist initially approved in 1978 as Parlodel®, has been approved for the treating type 2 diabetes mellitus. The drug is marketed as a quick release formulation by VeroScience LLC as Cycloset™.
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CT colonography is a screening tool that appears to be reasonably good at identifying colorectal cancer in asymptomatic patients at increased risk for colorectal cancer when compared to colonoscopy. Increased risk is defined as those with a family history of advanced neoplasia in first-degree relatives, personal history of colorectal adenomas, or positive results from fecal occult blood tests (FOBTs).
