Clinical Significance of Poor CT Enhancement of the Thickened Small-Bowel Wall in Patients with Acute Abdominal Pain

Abstract

Among patients with acute abdominal pain, those whose CT scans did not show inner-layer enhancement of a thickened small-bowel wall were more prone to undergo surgery and small-bowel resection and were more likely to have small-bowel necrosis than those with such enhancement. Poor inner-layer enhancement on CT might be consistent with sloughed or necrotic mucosa, as observed on pathology.