The American journal of medicine
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To test whether depression is associated with an increased risk of incident diabetic foot ulcers. ⋯ Major depression by Patient Health Questionnaire-9 is associated with a 2-fold higher risk of incident diabetic foot ulcers. Future studies of this association should include better measures of peripheral neuropathy and peripheral arterial disease, which are possible confounders or mediators.
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Imatinib is a highly effective treatment for chronic myeloid leukemia. It was approved by the Food and Drug Administration in 2001 and thereafter rapidly became front-line therapy. This study characterized the prevailing chronic myeloid leukemia therapies in the United States and assessed the impact of imatinib on chronic myeloid leukemia survival and mortality rates in the general population. ⋯ Age disparities in treatment with imatinib likely contributed to worse survival for many elderly patients with chronic myeloid leukemia.
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Atrial fibrillation is associated with substantial mortality and morbidity from stroke and thromboembolism. Despite an efficacious oral anticoagulation therapy (warfarin), atrial fibrillation patients at high risk for stroke are often under-treated. This systematic review compares current treatment practices for stroke prevention in atrial fibrillation with published guidelines. ⋯ This systematic review demonstrates the underuse of oral anticoagulation therapy for real-world atrial fibrillation patients with an elevated risk of stroke, highlighting the need for improved therapies for stroke prevention in atrial fibrillation.
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Multicenter Study
Influence of obesity on outcomes in atrial fibrillation: yet another obesity paradox.
Obese patients have favorable outcomes in congestive heart failure, hypertension, peripheral vascular disease, and coronary artery disease. Obesity also has been linked with increased incidence of atrial fibrillation, but its influence on outcomes in atrial fibrillation patients has not been investigated. The objective of this research is to investigate the effect of obesity on outcomes in atrial fibrillation. ⋯ Although in prior studies, obesity has been associated with increased risk of atrial fibrillation, an obesity paradox exists for outcomes in atrial fibrillation. Obese patients with atrial fibrillation appear to have better long-term outcomes than nonobese patients.