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Updated: Jun 2, 2026

Myocardial Infarction in Neonatal Mice, A Model of Cardiac Regeneration
Published on: May 24, 2016
[Myocardial infarction in children. Case report].
C Iordache1, Alina Luca, Doina Mihăilă
1Universitatea de Medicinăi Si Farmacie Gr. T. Popa Iaşi, Facultatea de Medicină.
Pediatric myocardial infarction is rare. This case highlights a fatal outcome in a 14-year-old girl with pre-existing cardiac conditions, emphasizing the need for vigilance in young patients with cardiac abnormalities.
Area of Science:
- Pediatric Cardiology
- Cardiovascular Pathology
Background:
- Myocardial infarction (MI) is exceptionally uncommon in pediatric populations.
- Congenital or acquired cardiac abnormalities can increase risk in children.
Observation:
- A 14-year-old female with known cardiac abnormalities presented with respiratory distress and altered consciousness.
- She subsequently developed severe chest pain, tachycardia, and agitation.
- Electrocardiogram (ECG) findings indicated myocardial ischemia progressing to myocardial infarction.
Findings:
- The patient experienced rapid cardiac arrest refractory to resuscitation.
- Postmortem examination definitively confirmed myocardial infarction.
Implications:
- This case underscores the critical importance of considering MI in pediatric patients with cardiac conditions presenting with concerning symptoms.
- Early recognition and management strategies for pediatric myocardial infarction require further investigation.
- Understanding risk factors and diagnostic challenges in pediatric cardiovascular emergencies is crucial.
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