Endoscopic assessment of disease activity and mucosal healing in inflammatory bowel disease

Haruhiko Ogata, Toshifumi Hibi

研究成果: Chapter

抄録

Endoscopic assessment of mucosal lesions has emerged as an important concept of disease activity in inflammatory bowel disease (IBD), and recently mucosal healing has been regarded as a therapeutic goal not only in ulcerative colitis (UC) but also in Crohn's disease (CD). Several evidences have now accumulated to show that mucosal healing determined by endoscopy can alter the course of IBD, as it is associated with sustained clinical remission, and reduced rates of hospitalization and surgical resection. Generally, clinical activity indices established in IBD are mainly determined based on subjective/objective signs and the results of laboratory tests. However, those indices sometimes lead to discrepancy compared with endoscopic indices. Although endoscopy has been rarely investigated as a predictor of the clinical course of IBD, there is now growing evidence that morphological examination, including endoscopy, may help to identify among IBD patients those who should be treated with more intensive treatments. Furthermore, as demonstrated in a recent study assessing early intervention with combination of biologics and immunomodulators, endoscopy may help to select patients who will get the best results upon early intervention. This chapter focuses on the assessment of endoscopic severity in UC and CD and on the impact of endoscopic severity on disease outcome. More specifically, we discuss how endoscopy can be used at different stages of IBD to predict the disease course and/or to adapt therapeutic strategies.

本文言語English
ホスト出版物のタイトルCrohn's Disease and Ulcerative Colitis
ホスト出版物のサブタイトルFrom Epidemiology and Immunobiology to a Rational Diagnostic and Therapeutic Approach
出版社Springer US
ページ321-331
ページ数11
ISBN(電子版)9781461409984
ISBN(印刷版)9781461409977
DOI
出版ステータスPublished - 2012 1 1

ASJC Scopus subject areas

  • 医学(全般)

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