Chest
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There is growing evidence that coronavirus disease 2019 (COVID-19) is associated with a hypercoagulable state. To date, all patients reported with venous thromboembolic disease and COVID-19 have shown evidence of viral pneumonia. Here, we report the case of a 31-year-old patient with unexplained extensive DVT and bilateral pulmonary embolism in the absence of COVID-19 pneumonia, leading to the diagnosis of otherwise asymptomatic severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection. In the context of the COVID-19 pandemic, given the high rates of otherwise asymptomatic patients, testing for SARS-CoV-2 should be performed in all patients with unexplained VTE occurring in COVID-19-endemic areas, even in the absence of other disease manifestations suggestive of SARS-CoV-2 infection.
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A 54-year-old man presented with 6 months' history of dry cough and dyspnea on exertion. He also reported intermittent joint pain and orthopnea. He denied fevers, chills, and rashes. ⋯ He had not been receiving adalimumab or methotrexate for several months. He never smoked and drank alcohol occasionally. Family history was significant for rheumatoid arthritis.
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A 22-year-old nonsmoker male, without any previous comorbidity, presented with 4 months' history of right upper back pain. Pain was constant dull aching type, nonpleuritic, aggravated by lying on the right lateral side and partially relieved on taking analgesics. ⋯ There was associated unintentional weight loss of 6 kg. There was no history of cough, expectoration, wheeze, or hemoptysis, nor any episodes of night sweats or fever.
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A 35-year-old veteran presented at our clinic with insidious dyspnea on exertion, nonspecific chest pain, and intermittent rash. The patient reported the development of dyspnea over 6 to 8 weeks. He had been physically active before this time but had since developed dyspnea after walking 30 to 61 m (100 to 200 ft) or with any more strenuous physical exertion. ⋯ Surgical history was notable for pyloric myotomy for stenosis and umbilical hernia repair. He lived with his partner and five children and was unemployed at the time because of dyspnea. There were no pets in the home and no prior occupational exposures, including silica, heavy metals, or birds.