Pericardial Decompression Syndrome After Drainage of Chronic Pericardial Effusions
Catherine Sobieski1, Maranda Herner1,2, Noopur Goyal1,2
1Department of Internal Medicine, University of Utah School of Medicine, Salt Lake City, Utah, USA.
Abstract:
Pericardial decompression syndrome (PDS) is a potentially fatal disorder of left ventricular function that sometimes occurs after drainage of a pericardial effusion for cardiac tamponade. Patients at risk for PDS are difficult to identify. Here, we report 2 cases where PDS developed after drainage of effusions that had been present for years, suggesting that patients with chronic effusions are at higher risk for PDS. (Level of Difficulty: Advanced.).
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