Esophageal pneumatosis in the setting of small bowel ileus with acute resolution after nasogastric tube decompression.

Esophageal pneumatosis is a rare condition with diverse potential etiologies including traumatic, mechanical, ischemic, obstructive respiratory, autoimmune, immunodeficient, and infectious causes. Here, we present a case of esophageal pneumatosis in the setting of upper gastrointestinal and small bowel ileus, diagnosed on computed tomography (CT), with acute resolution after nasogastric tube decompression. A patient presented to the emergency department with epigastric discomfort.