Archives of family medicine
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Henoch-Schönlein purpura is a common cause of vasculitis in children. This condition is unusual in infants and children younger than 2 years. We describe a 4-month-old infant with infantile Henoch-Schönlein purpura and review the clinical spectrum, differential diagnoses, and the histopathologic features of the disease. Its relations to Henoch-Schönlein purpura in older children are discussed.
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Colorectal cancer is an ideal disease for prevention with screening programs. Efforts to increase compliance with screening recommendations have included training primary care physicians to perform flexible sigmoidoscopy. ⋯ Performance of flexible sigmoidoscopy by primary care physicians has the potential to increase the rate of colorectal cancer screening with flexible sigmoidoscopy.
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Tobacco use is the number one cause of preventable diseases in the United States. Smoking accounts for more than 400,000 deaths yearly and 30% of all cancer deaths. Primary care physicians have access to 70% of smokers, approximately 60% of whom are perceived to be in excellent health. ⋯ Physicians, especially those in primary care specialties, should familiarize themselves with these products to improve efforts to help their patients stop smoking. This article reviews scientific data on the efficacy of approved medications, benefits, adverse effects, and appropriate use of these products. We also discuss nicotine addiction and treatment for special populations, including women, ethnic minorities, light smokers, and patients with cardiovascular and pulmonary diseases.
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To test the effectiveness of unattended home monitoring along with automatic titrating continuous positive airway pressure (auto-CPAP) as an acceptable method for diagnosing and prescribing proper CPAP pressure for treatment of patients presenting with classic symptoms of obstructive sleep apnea (OSA). ⋯ Unattended monitoring plus auto-CPAP allows cost-effective diagnosis and CPAP titration of most patients with OSA with straightforward symptoms.