Isolated pneumopericardium after blunt chest trauma
DOI:
https://doi.org/10.18203/2349-2902.isj20220952Keywords:
Pneumopericardium, Blunt chest traumaAbstract
Pneumopericardium after blunt chest trauma it’s a very rare entity in adults, usually seen in association with pneumothorax or pneumomediastinum. When isolated, it’s believed to be caused by the Macklin effect. Generally, it’s a benign, self-limiting condition requiring no additional therapy. However, it must be recognized because an increase in intrapulmonary pressure (example- intubation) can lead to a tension pneumopericardium or cardiac tamponade.
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