title: Implementation of the simple endoscopic activity score in crohn's disease.
abstract: Simple Endoscopic Score for Crohn's Disease (SES-CD) was developed as an attempt to simplify Crohn's Disease Endoscopic Index of Severity (CDEIS). Since it was constructed from CDEIS, SES-CD performs comparably but also carries similar limitations. Several studies have utilized SES-CD scoring to describe disease severity or response to therapy. Some of them used SES-CD score as a continuous variable while others utilized certain cutoff values to define severity grades. All SES-CD cutoff values reported in published clinical trials were empirically selected by experts. Although in most of the studies that used SEC-CD scoring to define disease severity, a score <3 reflected inactive disease, no study is using score 0 to predefine inactivity. Studies applying SES-CD to define response to treatment used score 0. There is no optimal SES-CD cut-off for endoscopic remission. The quantification of mucosal healing using SES-CD scoring has not been standardized yet. As the definition of mucosal healing by SES-CD is unset, the concept of deep remission is also still evolving. Serum and fecal biomarkers as well as new radiologic imaging techniques are complementary to SES-CD. Current practice as well as important changes in endoscopy should be taken into consideration when defining SES-CD cutoffs. The optimal timing of SES-CD scoring to assess mucosal healing is not defined yet. To conclude, SES-CD represents a valuable tool. However, a consensus agreement on its optimal use is required.
authors.affiliation: Department of Internal Medicine, Albany Medical College, Albany, New York, USA.
authors.forename: Efstratios
authors.initials: E
authors.lastname: Koutroumpakis
authors.affiliation: Department of Internal Medicine, Division of Gastroenterology, School of Medical Sciences, University of Ioannina, Ioannina, Greece.
authors.forename: Konstantinos H
authors.initials: KH
authors.lastname: Katsanos
mesh_terms: D002986:Clinical Trials as Topic; D003424:Crohn Disease / Q000175:diagnosis* / Q000000981:diagnostic imaging; D016099:Endoscopy, Gastrointestinal / Q000379:methods*; D006801:Humans; D012720:Severity of Illness Index