"Pneumopericardium" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus,
MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure,
which enables searching at various levels of specificity.
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.
Below are MeSH descriptors whose meaning is more general than "Pneumopericardium".
Below are MeSH descriptors whose meaning is more specific than "Pneumopericardium".
This graph shows the total number of publications written about "Pneumopericardium" by people in this website by year, and whether "Pneumopericardium" was a major or minor topic of these publications.
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