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Pulmonary Vein Stump: A Left Atrial Cardioembolic Source

Austin Deets1, Ali Ali2, Nour Ghosoun3

  • 1Aurora Cardiovascular and Thoracic Services, Aurora Sinai/Aurora St. Luke's Medical Centers, Aurora Health Care, Milwaukee, Wisconsin, USA. Electronic address: https://twitter.com/DeetsAustin.

JACC. Case Reports
|June 20, 2025
PubMed
Summary

Thrombus formation can occur outside the left atrial appendage (LAA) in pulmonary vein stumps after surgery. Comprehensive echocardiography is crucial to detect these thrombi before cardioversion, especially in high-risk patients.

Keywords:
atrial fluttercardioembolismcomputed tomographypulmonary vein stump thrombosistransesophageal echocardiography

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