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Diagnosis of coronary aneurysms in siblings: treatment with a new surgical procedure

J Emmerich1, D Thomas, G Drobinski

  • 1Service de Cardiologie, Groupe Hospitalier, Pitié-Salpétrière, Paris, France.

European Heart Journal
|January 1, 1989
PubMed

Insights

Two brothers experienced simultaneous myocardial infarction due to coronary artery aneurysms. A novel surgical bypass technique successfully maintained blood flow and prevented embolism, suggesting congenital or undiagnosed Kawasaki

Area of Science:

  • Cardiology
  • Vascular Surgery

Background:

  • Coronary artery aneurysms are rare vascular abnormalities.
  • Simultaneous myocardial infarction in siblings is highly unusual.

Observation:

  • Two brothers presented with concurrent myocardial infarction.
  • Echocardiography revealed coronary artery aneurysms in both patients.
  • One patient underwent a novel surgical intervention.

Findings:

  • A new surgical procedure involved bypassing the aneurysm with an aorto-coronary vein graft.
  • The coronary ostium of the affected artery was closed post-bypass.
  • This technique successfully maintained perfusion to distal vessels and prevented embolism.

Implications:

  • The study highlights a potential surgical solution for complex coronary artery aneurysms.
  • It suggests congenital or undiagnosed Kawasaki's disease as possible etiologies.
  • This case report may inform future management strategies for similar conditions.

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