Chest
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Lung cancer is the leading cause of cancer death in women in the United States. Prospective randomized lung screening trials suggest a greater lung cancer mortality benefit from screening women compared with men. ⋯ Although the USPSTF 2021 eligibility criteria are more sensitive than the USPSTF 2013 guidelines, sex disparities in eligibility remain. Adding the PLCOm2012 risk prediction model to the USPSTF guidelines would improve sensitivity and attenuate sex disparities.
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Case Reports
A 67-Year-Old Male Patient With COVID-19 With Worsening Respiratory Function and Acute Kidney Failure.
A 67-year-old obese man (BMI 38.0) with type 2 diabetes mellitus (DM), chronic atrial fibrillation, and chronic lymphocytic leukemia stage II, stable for 8 years after chemotherapy, and a history of smoking presented to the ED with progressive dyspnea and fever due to SARS-CoV-2 infection. He was admitted to a general ward and treated with dexamethasone (6 mg IV once daily) and oxygen. ⋯ On day 9 of ICU admission, voriconazole treatment was initiated after tracheal white plaques at bronchoscopy, suggestive of invasive Aspergillus tracheobronchitis, were noticed. However, his medical situation dramatically deteriorated.
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During the first wave of the COVID-19 pandemic, shortages of ventilators and ICU beds overwhelmed health care systems. Whether early tracheostomy reduces the duration of mechanical ventilation and ICU stay is controversial. ⋯ Optimal timing of tracheostomy may improve patient outcomes and may alleviate ICU capacity strain during the COVID-19 pandemic without increasing mortality. Tracheostomy within the first work on a ventilator in particular may improve ICU availability.
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Observational Study
Presentation, Diagnosis and Management of Subglottic and Tracheal Stenosis During Systemic Inflammatory Diseases.
Subglottic stenosis (SGS) and tracheal stenosis (TS) are characterized by a narrowing of the airways. The goal of this study was to describe the characteristics and prognosis of nontraumatic and nontumoral SGS or TS. ⋯ These data show that GPA and RP are the two main inflammatory diseases presenting with SGS/TS. GPA-related stenoses are mostly subglottic and circumferential, whereas RP-related stenoses are mostly tracheal, anterior, and calcified with a frequent extension to bronchi. Relapses of stenoses are common, and relapse rates do not differ between causes. Diagnosis and management of SGS/TS require a multidisciplinary approach.
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A 33-year-old man was admitted with a 4-week history of intermittent, right-sided chest pain. Two weeks before the incident, he had completed a 10-day course of levofloxacin for a presumed right-sided pneumonia without much improvement. He denied any dyspnea, cough, sputum production, hemoptysis, night sweats, or weight loss. He was an active smoker with a 20-pack-year smoking history and 1-year history of vaping nicotine.