Journal of Neonatal Biology, v. 4, NO 2, Page. 1-2
Air-leak syndromes include pneumomediastinum, pneumothorax, pneumopericardium, pneumoperitoneum,
pulmonary interstitial emphysema and subcutaneous emphysema. Pneumothorax and pneumomediastinum occur in 1 to 2% of normal neonates and they usually has no symptoms and resolves spontaneously. Here we report sudden fatal pneumomediastinum accompanied with pneumopericardium and pneumoperitoneum in non-ventilated newborn.