Capsule Endoscopy in Suspected and Established Small Bowel Crohn’s Disease

Abstract

Capsule endoscopy has recognized to be a very useful non-invasive tool for diagnosis and evaluation of the extension or the recurrence in Crohn’s disease (CD) patients. It has the advantage of outstanding visualization of small-bowel lesions undetectable by conventional endoscopy or radiologic studies and has a good tolerability and safety in well-selected patients. In this chapter, we would like to evaluated the significant small bowel capsule endoscopy findings that can lead to better outcomes of diagnosis, classification, therapeutic management, and prognosis of patients with CD. Moreover, we would to discuss the specificity of the CE and to determine the place of the CE in the recurrence of CD and, for example, its role in monitoring drug response.