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Transcatheter Coil Embolization: A Method to Treat Fistulae Between the Coronary Arteries and Pulmonary Artery

Macayla Ponce1, Shaya Manouchehri2, Jericho Sumalbag2

  • 1Department of Cardiology, The University of La Verne, La Verne, California, USA.

JACC. Case Reports
|April 4, 2025
PubMed

Insights

Coronary artery fistulae (CAF) are rare abnormal connections. This case highlights successful transcatheter coil embolization for complex CAF draining into a pulmonary sinus aneurysm, resolving chest pain.

Area of Science:

  • Cardiology
  • Interventional Cardiology
  • Vascular Surgery

Background:

  • Coronary artery fistulae (CAF) are uncommon, typically asymptomatic vascular anomalies.
  • Multiple CAF involving both coronary arteries and draining into a pulmonary sinus aneurysm represent a rare and complex presentation.

Keywords:
congenital heart diseasecoronary artery fistulacoronary to pulmonary fistulatranscatheter coil embolization

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