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[Myocardial infarction in relation to perinatal hypoxia]
Anales Espanoles De Pediatria
|October 1, 1983
Summary
Perinatal hypoxemia and low birth weight in newborns are linked to myocardial infarction and cardiogenic shock. This condition requires assisted ventilation and can lead to other serious complications.
Area of Science:
- Neonatology
- Pediatric Cardiology
- Perinatal Medicine
Background:
- Myocardial infarction in newborns is a rare but serious condition.
- Perinatal hypoxemia and low birth weight are identified risk factors.
Observation:
- Six cases of neonatal myocardial infarction are presented.
- All infants experienced perinatal hypoxemia and weighed under 2,500 g.
- Cardiogenic shock and need for assisted ventilation were common.
Findings:
- Autopsy confirmed myocardial infarction in five of six infants.
- Associated autopsy findings included intracranial bleeding and pulmonary atelectasis.
- The study highlights the pathophysiology linking these factors to neonatal shock.
Implications:
- Understanding the pathophysiology is crucial for diagnosing and managing neonatal shock.
- Early recognition of risk factors may improve outcomes for affected newborns.
- This clinical picture underscores the severe consequences of perinatal events on neonatal cardiac health.