Chest
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A 76-year-old male Vietnam veteran with a medical history of OSA on CPAP, mild COPD, Parsonage-Turner syndrome (a rare neurologic syndrome manifesting with shoulder and arm pain), hypertension, gastroesophageal reflux, hiatal hernia, and prior endocarditis presented with 1 year duration progressive exertional dyspnea with minimal activity by referral from an outside pulmonologist. The patient reported possible exposure to Agent Orange during his service but was otherwise without significant occupational or environmental exposures. ⋯ Aside from marginal cigarette use, he denied any recreational drug use or any anorectic use. The patient provided records from a recent right heart catheterization (RHC) months earlier for review.
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In response to COVID-19, many states revised, developed, or attempted to develop plans to allocate scarce critical care resources in the event that crisis standards of care were triggered. To our knowledge, no prior analysis has assessed this plan development process, including whether plans were successfully adopted. ⋯ To avoid repeating mistakes from the early days of the COVID-19 response, states should develop or revise plans with community engagement and consider maintaining a standing committee with diverse membership and content expertise to periodically review plans and advise state officials on pandemic preparedness.
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Immersion pulmonary edema (IPE) is a form of hemodynamic edema likely involving individual susceptibility. ⋯ Changes in RV systolic function induced by immersion (especially with the addition of negative static lung load) vary among divers based on the history of IPE. Analyzing ventricular contractility during immersion, particularly RVGLS, could help to identify individual susceptibility in divers. These findings provide insights for the development of preventive strategies.