Coronary artery fistula as another cause of acute heart failure
  • Danay Pérez Mijenes
    Internal Medicine Department, Hospital Pedro Hispano, Unidade Local de Saúde de Matosinhos, Senhora da Hora, Portugal
  • Mariana Lobo
    Internal Medicine Department, Hospital Pedro Hispano, Unidade Local de Saúde de Matosinhos, Senhora da Hora, Portugal
  • João Caiano Gil
    Internal Medicine Department, Hospital Pedro Hispano, Unidade Local de Saúde de Matosinhos, Senhora da Hora, Portugal
  • Joana Alves Vaz
    Internal Medicine Department, Hospital Pedro Hispano, Unidade Local de Saúde de Matosinhos, Senhora da Hora, Portugal

Keywords

Coronary artery fistula, coronary steal phenomenon, coronary to pulmonary artery fistula.

Abstract

Coronary artery fistulas (CAFs) are rare defects in the coronary circulation system that are usually diagnosed incidentally with cardiac imaging. Although the prognosis of coronary artery fistulas is highly variable, the complications to which they predispose patients are ultimately the determining factor. The authors describe a case of a 56-year-old male, a smoker, hospitalised for worsening dyspnoea on progressively smaller efforts, in the context of acute heart failure. During hospitalisation and imaging exams, a coronary-bronchial fistula was identified.

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    Published: 2023-09-06
    Issue: 2023: Vol 10 No 10 (view)

    How to cite:
    1.
    Pérez Mijenes D, Lobo M, Gil JC, Vaz JA. Coronary artery fistula as another cause of acute heart failure. EJCRIM 2023;10 doi:10.12890/2023_004053.

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