Abstract
Myocardial infarction in a neonate is rare. We describe the case of a full-term male who presented with respiratory distress. A chest radiograph demonstrated cardiomegaly. An electrocardiogram revealed ST segment changes suggestive of ischemia. Cardiac enzymes were elevated and an echocardiogram revealed a regional wall motion abnormality. Cardiac catheterization was performed demonstrating occlusion of the ramus intermedius branch of the left main coronary artery. The patient decompensated, requiring extracorporeal membrane oxygenation (ECMO). The infant was able to be decannulated from ECMO support in 5 days and was ultimately discharged on hospital day 25. We review this case as well as the literature on neonatal myocardial infarction.
Original language | English (US) |
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Pages (from-to) | E97-E102 |
Journal | Congenital Heart Disease |
Volume | 7 |
Issue number | 6 |
DOIs | |
State | Published - Nov 1 2012 |
Keywords
- ALCAPA
- ECMO
- Neonatal coronary artery occlusion
- Neonatal ischemia
- Neonatal myocardial infarction
- Ramus intermedius
ASJC Scopus subject areas
- Pediatrics, Perinatology, and Child Health
- Surgery
- Radiology Nuclear Medicine and imaging
- Cardiology and Cardiovascular Medicine