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Catheter Ablation in Combination With Left Atrial Appendage Closure for Atrial Fibrillation
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Catheter Ablation in Combination With Left Atrial Appendage Closure for Atrial Fibrillation

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Acute myocardial infarction due to coronary artery embolus associated with atrial fibrillation

Bo Xu1, Paul Williams, Andrew T Burns

  • 1Department of Cardiology, St Vincent's Hospital Melbourne , Victoria , Australia.

Acute Cardiac Care
|October 29, 2013
PubMed

Insights

Coronary artery embolus, a rare cause of heart attack, can stem from atrial fibrillation. This case highlights successful treatment using thrombectomy aspiration for acute myocardial infarction.

Area of Science:

  • Cardiology
  • Vascular Medicine
  • Thrombosis

Background:

  • Coronary artery embolus is an uncommon cause of acute myocardial infarction (AMI).
  • Atrial fibrillation is a known risk factor for embolic events.
  • Early recognition and intervention are crucial for managing AMI.

Observation:

  • An 80-year-old woman presented with symptoms of acute coronary syndrome.
  • Diagnostic evaluation revealed a coronary artery embolus as the cause.
  • The patient had a history of atrial fibrillation.

Findings:

  • The coronary artery embolus was successfully treated with a thrombectomy aspiration catheter.
  • This intervention led to the resolution of acute myocardial infarction symptoms.
  • The patient's condition improved following the procedure.

Implications:

  • Thrombectomy aspiration is an effective treatment for acute myocardial infarction secondary to coronary artery embolus.
  • This case underscores the importance of considering coronary embolism in patients with atrial fibrillation and acute coronary syndrome.
  • Further research may elucidate the prevalence and optimal management strategies for coronary artery emboli.

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