JACC. Case reports
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Case Reports
The Imperfect Cytokine Storm: Severe COVID-19 With ARDS in a Patient on Durable LVAD Support.
As health systems worldwide grapple with the coronavirus disease-2019 (COVID-19) pandemic, patients with durable LVAD support represent a unique population at risk for the disease. This paper outlines the case of such a patient who developed COVID-19 complicated by a "cytokine storm" with severe acute respiratory distress syndrome and myocardial injury and describes the challenges that arose during management.
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Providing hemodynamic support for patients with hypertrophic cardiomyopathy and cardiogenic shock can be challenging because inotropic medications worsen intraventricular obstruction, and the effect of appropriate mechanical support remains undefined. We report a patient with hypertrophic cardiomyopathy in shock because of takotsubo cardiomyopathy requiring venoarterial extracorporeal membrane oxygenation and septal reduction for full recovery. (Level of Difficulty: Advanced.).
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Pericardial decompression syndrome, defined as paradoxical hypotension and pulmonary edema after pericardiocentesis, is a rare complication of pericardiocentesis. Stress cardiomyopathy, caused by excess catecholamine response resulting in left ventricular dysfunction and elevated cardiac enzymes, can overlap with pericardial decompression syndrome, and both might belong to the same spectrum of disease. (Level of Difficulty: Intermediate.).