Association of stroke and myocardial infarction in children

Neuropediatrics
|February 1, 1982
PubMed

Insights

A congenital coronary artery fistula caused a myocardial infarction in a 9-year-old boy, leading to a cerebrovascular accident (stroke). This rare pediatric case highlights myocardial infarction as a potential embolic source in children.

Area of Science:

  • Pediatric Cardiology
  • Pediatric Neurology
  • Congenital Heart Disease

Background:

  • Myocardial infarction (MI) is uncommon in children.
  • Cerebrovascular accident (CVA) in children can have various causes, including embolic events.
  • Congenital coronary artery anomalies are rare but significant pediatric cardiac conditions.

Observation:

  • A 9-year-old boy presented with a cerebrovascular accident (stroke).
  • The patient had a history of myocardial infarction with mural thrombi.
  • The myocardial infarction was attributed to a congenital coronary artery fistula originating from the left coronary artery and draining into the right atrium.

Findings:

  • The congenital coronary artery fistula was identified as the cause of the myocardial infarction.
  • Mural thrombi resulting from the myocardial infarction were present.
  • The case demonstrates a rare pathway for embolic stroke in a pediatric patient.

Implications:

  • This case underscores the importance of considering myocardial infarction as a source of embolic stroke in pediatric patients.
  • Congenital coronary artery fistulas should be investigated in children presenting with unexplained myocardial infarction.
  • Further research is needed to understand the long-term outcomes and management of pediatric myocardial infarction secondary to coronary artery fistulas.

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