Chest
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A 31-year-old woman presented to the ED with a loss of taste and smell of 2 months' duration and a frontal headache, bilateral facial numbness, photophobia, and horizontal diplopia that was worse with far vision of 2 weeks' duration. A review of systems revealed mild nausea and decreased appetite without weight loss. She denied any cardiopulmonary symptoms, specifically no cough or shortness of breath. ⋯ The patient was diagnosed with ankylosing spondylitis, for which she had been taking etanercept for several months. She consumed minimal alcohol and had no history of tobacco or drug use or recent travel. Her family history was unremarkable.
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A 67-year-old woman was referred to our institution for nonresolving pneumonia and abnormal chest images. She was in her usual state of health until 1 month prior to referral when she started having fever, chills, dry cough, and chest pain. ⋯ She was given azithromycin, but her fever did not resolve in the weeks following the antibiotic course. Previous to these symptoms she was able to play tennis and worked full time as the director of a charter school.
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Rapid response teams (RRTs) respond to hospitalized patients with deterioration and help determine subsequent management, including ICU admission. In such patients with sepsis and septic shock, the Third International Consensus Definitions for Sepsis and Septic Shock (Sepsis-3) clinical criteria have a potential role in detection, risk stratification, and prognostication; however, their accuracy in comparison with the systemic inflammatory response syndrome (SIRS)-based septic shock criteria is unknown. We sought to evaluate prognostic accuracy of the Sepsis-3 criteria for in-hospital mortality among infected hospitalized patients with acute deterioration. ⋯ Hospitalized patients with deterioration from suspected infection had higher risk of in-hospital mortality if they met the Sepsis-3 septic shock criteria than the SIRS-based septic shock criteria. Therefore, use of the Sepsis-3 criteria may be preferable in the prognostication and disposition of these patients who are critically ill.
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A 63-year-old man presented with a 12-month history of recurrent dyspnea, dry cough, fatigue, and weight loss. He denied chest pain, fever, or chills. ⋯ However, his symptoms did not improve. He reported no smoking or alcohol use and his medical history was unremarkable.
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It would be valuable to have a noninvasive method of measuring impaired pulmonary gas exchange in patients with lung disease and thus reduce the need for repeated arterial punctures. This study reports the results of using a new test in a group of outpatients attending a pulmonary clinic. ⋯ The results previously reported in normal subjects and the present studies suggest that this new noninvasive test will be valuable in assessing abnormal gas exchange in the clinical setting.