1. Man With Diminished Breath Sounds on the Right
Menachem Gold, MD, Sasikala Mohan, MD, Lee Donner, MD 
Annals of Emergency Medicine 
Volume 68, Issue 3, (September 2016)
DOI: /j.annemergmed
Copyright © 2016 American College of Emergency Physicians Terms and Conditions

2. Figure 1
Axial CT of the cervical spine demonstrating right-sided subcutaneous emphysema (single arrow) with gas in the epidural space (double arrows).
Annals of Emergency Medicine  , DOI: ( /j.annemergmed )
Copyright © 2016 American College of Emergency Physicians Terms and Conditions

3. Figure 2
CT (coronal reconstruction view) of the cervical spine demonstrating extensive gas throughout the cervical epidural space (arrows).
Annals of Emergency Medicine  , DOI: ( /j.annemergmed )
Copyright © 2016 American College of Emergency Physicians Terms and Conditions

4. Figure 3
Axial CT of the upper thorax demonstrating subcutaneous emphysema on the right, with gas in the right neural foramen (arrow) and in the epidural space.
Annals of Emergency Medicine  , DOI: ( /j.annemergmed )
Copyright © 2016 American College of Emergency Physicians Terms and Conditions

5. Figure 4
CT (sagittal reconstruction view) demonstrating gas in multiple neural foramina (arrows).
Annals of Emergency Medicine  , DOI: ( /j.annemergmed )
Copyright © 2016 American College of Emergency Physicians Terms and Conditions