Beating pulmonary vein sign during catheter ablation
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OA: closed
Abstract
The beating of a pulmonary vein during cardiac catheterization is a rare phenomenon caused by the heart beating through the pericardial effusion when a cardiac tamponade occurs. This “beating pulmonary vein” sign is useful for early detection of a tamponade before circulatory collapse occurs.
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- europepmc
- last seen: 2026-05-19T01:45:01.086888+00:00