A 27-Year-Old Woman with an Exacerbation of Chronic Asthma Due to Influenza A Presenting with Pneumomediastinum, Retropharyngeal Emphysema, and Subcutaneous Emphysema

24 November 2023: Articles

Unusual clinical course

Abdelhadi Farouji ^A* , Ahmad W. Haddad ^A , Arwa Battah ^A , Amaar S. Ahmad ^E , Richard Miller ^A

DOI: 10.12659/AJCR.941733

Am J Case Rep 2023; 24:e941733

Figure 3. Axial computed tomography of the chest showing pneumopericardium (the presence of air within the pericardium; black arrow).