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Echo-Guided Pericardiocentesis: When and How Should It Be Performed? | LitMetric

Echo-Guided Pericardiocentesis: When and How Should It Be Performed?

Curr Cardiol Rep

Smidt Heart Institute, Cedars-Sinai Medical Center, 127 S. San Vicente, AHSP, Los Angeles, CA, 90048, USA.

Published: June 2020

Purpose Of Review: Abnormal accumulation of pericardial fluid is a common cardiac condition with different etiologies. Draining of the pericardial fluid (pericardiocentesis) is often indicated for diagnostic and therapeutic purposes and is performed in an elective or emergent setting. Echocardiography is the primary imaging method for diagnosing, localizing, and quantifying pericardial effusion as well as evaluating its hemodynamic effects, including the presence of cardiac tamponade. In this manuscript, we review the indications for pericardiocentesis and provide practical step-by-step guidance for echo-guided pericardiocentesis.

Recent Findings: Echo-guidance is an effective method to improve the safety and efficacy of pericardiocentesis. In experienced hands and with a stepwise approach, procedural outcomes are excellent, and complication rates are very low. Asymptomatic small idiopathic effusions have a benign course and can be left untreated. Prolonged drainage with an indwelling pericardial catheter is key for preventing fluid re-accumulation, and the use of colchicine to prevent fluid recurrence is encouraged whenever possible. Understanding how to evaluate the significance of a pericardial effusion as well as the procedural steps in the performance of a pericardiocentesis are essential for optimal outcomes in treating patients with pericardial effusions and tamponade.

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Source
http://dx.doi.org/10.1007/s11886-020-01320-2DOI Listing

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