Percutaneous management strategies for STEMI with coexisting aneurysmal coronary- to-pulmonary artery fistula: a case
Jennifer Frampton1, Eric Rothstein1, Alexander Iribarne2
1Section of Cardiovascular Medicine, Dartmouth-Hitchcock Medical Center, 1 Medical Center Drive, Lebanon, NH 03766, USA.
Insights
This case report details a rare instance of coronary artery fistula coexisting with coronary artery disease (CAD). A percutaneous approach successfully treated both the myocardial infarction and the fistula.
Area of Science:
- Cardiovascular Medicine
- Interventional Cardiology
- Vascular Surgery
Background:
- Coronary artery fistulas (CAFs) are uncommon vascular anomalies.
- The coexistence of CAFs and atherosclerotic coronary artery disease (CAD) is exceptionally rare.
Observation:
- A patient presented with an anterior ST-elevation myocardial infarction.
- Diagnostic imaging revealed two-vessel CAD and an aneurysmal left coronary-to-right pulmonary artery fistula.
Findings:
- A multidisciplinary heart team decided on a percutaneous approach.
- Successful treatment involved multivessel percutaneous coronary intervention and subsequent fistula embolization.
Implications:
- This case highlights a successful combined percutaneous strategy for managing complex coronary artery disease and congenital coronary artery fistulas.
- Percutaneous intervention offers a viable treatment option for this rare clinical scenario.
Background:
Coexistence of coronary artery fistulas and atherosclerotic coronary artery disease (CAD) is rare.
Case Summary:
We present a unique case of a patient initially presenting with an anterior ST-elevation myocardial infarction, subsequently found to have two-vessel CAD and an aneurysmal left coronary-to-right pulmonary artery fistula.
Discussion:
After discussion with the patient and a multidisciplinary discussion with the heart team, consisting of cardiovascular surgery, interventional cardiology, and vascular surgery, a percutaneous approach was chosen. He underwent successful multivessel percutaneous coronary intervention followed by fistula embolization.
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