Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Upper gastrointestinal endoscopy of a 64‐year‐old man with superior mesenteric artery syndrome with gastric and portal emphysema that progressed to septic shock. The image shows acute gastric mucosal lesions (arrows) over a wide range of focus on the gastric fornix.
