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Pericardium effusion refers to the abnormal accumulation of fluid in the pericardial sac, the double-layered membrane surrounding the heart. This condition can result from various causes, such as inflammation, infection, or cardiac injury, leading to increased pressure around the heart.
As the fluid builds up, it may compress the heart, affecting its ability to function properly and potentially causing symptoms like chest pain or shortness of breath. Prompt diagnosis and treatment are essential to address the underlying cause and relieve the pressure on the heart, preventing complications associated with pericardial effusion.
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