Cleveland Clinic journal of medicine
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With length of hospital stay for heart failure patients steadily decreasing, the home has become an increasingly important venue of care. Contemporary research suggests that postacute, home-based care of patients with chronic heart failure may yield outcomes similar to those of clinic-based outpatient care. ⋯ In 2010, a group at Cleveland Clinic launched the "Heart Care at Home" program in order to minimize the risks that patients experience both when being transitioned to home and when being cared for at home. This program joins a handful of transitional care programs that have been discussed in the medical literature.
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From the deadly 2009 influenza A H1N1 pandemic to the looming threat of bird flu H5N1, the recent outbreak of swine flu H3N2v at agriculture fairs, and the emergence of drug-resistant H1N1, we are constantly challenged by influenza viruses. Vaccination remains the main strategy for prevention. With the knowledge gained from past pandemics, an adequate vaccine supply, and an updated preventive strategy, we are in a better position to face the challenge.
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Antineutrophil cytoplasmic antibody (ANCA) detection is a well-known tool for diagnosing small-vessel vasculitis. Its diagnostic utility, however, depends on the methodologic accuracy of the test and the appropriate ordering of testing in the right clinical setting. While ANCA testing is of proven value, the utility of serial ANCA testing is not entirely clear. ⋯ ANCA-antigen specificity can be used to assess prognosis in patients with ANCA-associated vasculitis. Proteinase 3-ANCA is associated with higher mortality, higher relapse rate, and faster renal deterioration compared with myeloperoxidase-ANCA. Overall, ANCA is an important diagnostic and prognostic marker for small-vessel vasculitis and warrants further investigation.