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Percutaneous Levoatrial Cardinal Vein Closure for Stroke Prevention

Spencer Chee1, Amir Hasani1, Alexander Ellis2

  • 1School of Medicine, Macon & Joan Brock Virginia Health Sciences at Old Dominion University, Norfolk, Virginia, USA.

JACC. Case Reports
|September 26, 2025
PubMed

Insights

Congenital levoatrial cardinal vein anomalies can cause cerebral embolism. A new percutaneous closure technique using vascular plugs effectively treated these anomalies in two patients.

Area of Science:

  • Cardiology
  • Neurology
  • Vascular Surgery

Background:

  • Congenital levoatrial cardinal vein anomalies are rare conditions.
  • These anomalies can lead to paradoxical embolism, causing strokes.
  • Diagnosis can be challenging, often requiring advanced imaging.

Keywords:
agitated saline studyanomalous cardiac veincryptogenic strokepercutaneous closure vascular closure

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