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Myocardial ischemia induced by major aortopulmonary collateral arteries treated with transcatheter coil embolization

Ryota Kakizaki1, Taiki Tojo1, Yoshiyasu Minami1

  • 1Department of Cardiovascular Medicine Kitasato University School of Medicine Sagamihara Japan.

Clinical Case Reports
|June 8, 2017
PubMed

Insights

Major aortopulmonary collateral arteries can cause coronary steal syndrome, requiring vigilant monitoring. Early transcatheter intervention may benefit patients experiencing myocardial ischemia due to these conditions.

Area of Science:

  • Cardiology
  • Vascular Biology

Background:

  • Major aortopulmonary collateral arteries (MAPCAs) can arise from coronary arteries.
  • These vessels may lead to a 'coronary steal' phenomenon, diverting blood flow away from the myocardium.
  • This can result in myocardial ischemia, particularly with increased physiological demand.

Keywords:
Coil embolizationcoronary stealmajor aortopulmonary collateral arteries

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