1. Woman With Abdominal Pain
Andrew Sawyer, MD, Jamie Cannon, MD, Henry E. Wang, MD, MS 
Annals of Emergency Medicine 
Volume 68, Issue 1, Pages e7-e8 (July 2016)
DOI: /j.annemergmed
Copyright © 2016 American College of Emergency Physicians Terms and Conditions

2. Figure 1
CT imaging of abdomen and pelvis. White arrows indicate thickened ascending colon wall.
Annals of Emergency Medicine  , e7-e8DOI: ( /j.annemergmed )
Copyright © 2016 American College of Emergency Physicians Terms and Conditions

3. Figure 2
Operative findings. White arrow indicates transverse mesocolon defect.
Annals of Emergency Medicine  , e7-e8DOI: ( /j.annemergmed )
Copyright © 2016 American College of Emergency Physicians Terms and Conditions

4. Figure 3
Operative findings. White arrows indicate ischemic terminal ileum.
Annals of Emergency Medicine  , e7-e8DOI: ( /j.annemergmed )
Copyright © 2016 American College of Emergency Physicians Terms and Conditions

5. Figure 4
Potential locations of internal hernia after Roux-en-Y gastric bypass. A, Transverse mesocolon defect. B, Petersen hernia (space between mesentery of Roux limb and transverse mesocolon). C, Jejunojejunostomy mesenteric defect.
(Used with permission from Schweitzer et al.3)
Annals of Emergency Medicine  , e7-e8DOI: ( /j.annemergmed )
Copyright © 2016 American College of Emergency Physicians Terms and Conditions