A new scoring system of mucosal injury in Crohn's disease of the small intestine, the CECDAI, was validated. Its use in controlled trials and/or regular follow-up of these patients is advocated.

This study demonstrates the importance of investigating the small bowel with WCE in patients with unexplained IDA after negative standard endoscopic evaluation. Wireless capsule endoscopy is superior to enteroclysis for detecting lesions of the small bowel in patients with unexplained IDA and should be the next diagnostic test of choice after unremarkable standard endoscopic evaluation.

No abstract