Chest
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Lung cancer is a leading cause of cancer incidence and death in the United States. Risk factor-based guidelines and risk model-based strategies are used to identify patients who could benefit from low-dose chest CT (LDCT) screening. Few studies compare guidelines or models within the same cohort. We evaluate lung cancer screening performance of two risk factor-based guidelines (US Preventive Services Task Force 2014 recommendations [USPSTF-2014] and National Comprehensive Cancer Network Group 2 [NCCN-2]) and two risk model-based strategies, Prostate Lung Colorectal and Ovarian Cancer Screening (PLCOm2012) and the Bach model) in the same occupational cohort. ⋯ In this cohort, our findings support expanding eligibility for LDCT lung cancer screening by lowering smoking history from ≥30 to ≥20 pack-years and age from 55 years to 50 years old. Additional studies are needed to determine its generalizability to other occupational/environmental exposed cohorts.
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Reslizumab, an anti-IL-5 monoclonal antibody, is indicated as add-on maintenance treatment for adults with severe eosinophilic asthma. ⋯ In clinical practice, reslizumab may have been initiated in response to heavy symptom burden and CAEs. Reslizumab was associated with improved clinical and patient-reported outcomes and significant reductions in asthma-related HRU.
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An 84-year-old physician was seen in the pulmonary clinic with 10 days of progressive exertional dyspnea, night sweats, and dry cough. For the past 5 months, he had been taking ibuprofen for lumbar radiculopathy from spinal stenosis. Ten days earlier, ibuprofen was switched to naproxen 250 mg twice daily because of its longer half-life. ⋯ Long-term medications included aspirin, flecainide, atorvastatin, amlodipine, levothyroxine, and candesartan. He was a lifelong nonsmoker. There was no history of recent travel.
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The primary curative treatment for thymic malignancies is surgery. For lung and esophageal cancer, substantive disparities in outcomes by race exist. Many of these disparities are attributed to the decreased use of surgery in non-White patients. Although thymic malignancies are treated by the same specialists as lung and esophageal cancer, it is unknown if there are racial disparities in the treatment of thymic malignancies. ⋯ A racial disparity exists in surgical therapy for thymic malignancies.
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Asthma exacerbations result in significant health and economic burden, but are difficult to predict. ⋯ Models built with an ML algorithm from real-world outpatient EHR data accurately predicted asthma exacerbation and can be incorporated into clinical decision tools to enhance outpatient care and to prevent adverse outcomes.