MeSH definition : Presence of air or gas in the space between the heart and the PERICARDIUM. The degree
of respiratory distress depends on the amount of trapped air and circulation blocked
in the systemic and pulmonary veins.;
MeSH synonym : pneumopericardiums;
Wikipedia link : https://en.wikipedia.org/wiki/Pneumopericardium;
Presence of air or gas in the space between the heart and the PERICARDIUM. The degree
of respiratory distress depends on the amount of trapped air and circulation blocked
in the systemic and pulmonary veins.