The American journal of medicine
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Over the last 15 years, substantial advances have been made in the treatment of chronic obstructive pulmonary disease (COPD). Little information is available, however, on whether these treatments have resulted in reduced rates of hospitalization and acute exacerbations among COPD patients. This retrospective cohort study examined changes in hospitalization rates among Medicare beneficiaries with COPD from 1999 to 2008. ⋯ Between 1999 and 2008, hospitalization rates decreased substantially among Medicare beneficiaries diagnosed with COPD.
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Obesity is associated with the development of atrial fibrillation and may impact atrial fibrillation-related outcomes. To date, no anthropometric measure is included in any risk stratification scheme for stroke and death in atrial fibrillation patients. ⋯ Overweight and obesity are risk factors for "ischemic stroke, thromboembolism or death" in patients with atrial fibrillation, even after adjustment for CHADS2 and CHA2DS2-VASc scores. The association between BMI and outcomes among atrial fibrillation patients may be modified by sex.
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Despite recent studies that suggested statins' beneficial effects on chronic obstructive pulmonary disease (COPD) outcomes, the impact, if any, of statins on COPD exacerbations remains unclear. This study aimed to examine the association between statin use and risk of hospitalized COPD exacerbation, and to assess whether the association varied by statin initiation, dose, or duration of use. ⋯ Statin use was associated with a reduced risk of COPD exacerbation, with a further risk reduction for statins prescribed more recently or at high doses.
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Historical Article
Crooked path made straight: the rise and fall of the southern governors' plan to educate black physicians.
In 1945, a wave of GI-Bill-supported African American students, qualified for admission to medical schools, returned from their service in World War II. The possibility that their acceptance would integrate all-white medical schools was a problem for the southern governors. The governors responded with a carefully considered plan to shunt these African American applicants to historically black medical colleges by joining in a Compact and attempting to purchase Meharry Medical College in Nashville, Tennessee. This untold story of American medicine and its connection to our present shortage of African American physicians in the South needs to be remembered and passed on to future generations.
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Patients with atrial fibrillation often have cardiovascular risk factors or known comorbid disease, yet the use of evidence-based primary and secondary prevention cardiac therapy among atrial fibrillation outpatients is unknown. ⋯ The majority of eligible atrial fibrillation outpatients did not receive all guideline-recommended therapies for cardiovascular comorbid conditions and risk factors. This represents a potential opportunity to improve atrial fibrillation patients' quality of care and outcomes.