Confocal Laser Endomicroscopy in Inflammatory Bowel Disease: A Systematic Review
Publikation: Bidrag til tidsskrift › Review › Forskning › fagfællebedømt
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Confocal Laser Endomicroscopy in Inflammatory Bowel Disease : A Systematic Review. / Rasmussen, Ditlev Nytoft; Karstensen, John Gásdal; Riis, Lene Buhl; Brynskov, Jørn; Vilmann, Peter.
I: Journal of Crohn's and Colitis, Bind 9, Nr. 12, 12.2015, s. 1152-9.Publikation: Bidrag til tidsskrift › Review › Forskning › fagfællebedømt
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TY - JOUR
T1 - Confocal Laser Endomicroscopy in Inflammatory Bowel Disease
T2 - A Systematic Review
AU - Rasmussen, Ditlev Nytoft
AU - Karstensen, John Gásdal
AU - Riis, Lene Buhl
AU - Brynskov, Jørn
AU - Vilmann, Peter
N1 - Copyright © 2015 European Crohn’s and Colitis Organisation (ECCO). Published by Oxford University Press. All rights reserved. For permissions, please email: journals.permissions@oup.com.
PY - 2015/12
Y1 - 2015/12
N2 - BACKGROUND AND AIMS: Confocal laser endomicroscopy is an endoscopic method that provides in vivo real-time imaging of the mucosa at a cellular level, elucidating mucosal changes that are undetectable by white light endoscopy. This paper systematically reviews current indications and perspectives of confocal laser endomicroscopy for inflammatory bowel disease.METHODS: Available literature was searched systematically for studies applying confocal laser endomicroscopy in Crohn's disease or ulcerative colitis. Relevant literature was reviewed and only studies reporting original clinical data were included. Next, eligible studies were analysed with respect to several parameters, such as technique and clinical aim and definitions of outcomes.RESULTS: Confocal laser endomicroscopy has been used for a wide range of purposes in inflammatory bowel disease, covering assessment of inflammatory severity, prediction of therapeutic response and relapse and adenoma surveillance in patients with ulcerative colitis. Methods for measurement of the histological changes ranged from subjective grading to objective quantification analysed by computer-aided models. The studies derived their conclusions from assessment of histological features such as colonic crypts, epithelial gaps and epithelial leakiness to fluorescein.CONCLUSIONS: Confocal laser endomicroscopy remains an experimental but emerging tool for assessment of inflammatory bowel disease. It is the only method that enables in vivo functional assessment of intestinal barrier function. There is great heterogeneity in the literature and no single approach has been validated and reproduced to the level of general acceptance.
AB - BACKGROUND AND AIMS: Confocal laser endomicroscopy is an endoscopic method that provides in vivo real-time imaging of the mucosa at a cellular level, elucidating mucosal changes that are undetectable by white light endoscopy. This paper systematically reviews current indications and perspectives of confocal laser endomicroscopy for inflammatory bowel disease.METHODS: Available literature was searched systematically for studies applying confocal laser endomicroscopy in Crohn's disease or ulcerative colitis. Relevant literature was reviewed and only studies reporting original clinical data were included. Next, eligible studies were analysed with respect to several parameters, such as technique and clinical aim and definitions of outcomes.RESULTS: Confocal laser endomicroscopy has been used for a wide range of purposes in inflammatory bowel disease, covering assessment of inflammatory severity, prediction of therapeutic response and relapse and adenoma surveillance in patients with ulcerative colitis. Methods for measurement of the histological changes ranged from subjective grading to objective quantification analysed by computer-aided models. The studies derived their conclusions from assessment of histological features such as colonic crypts, epithelial gaps and epithelial leakiness to fluorescein.CONCLUSIONS: Confocal laser endomicroscopy remains an experimental but emerging tool for assessment of inflammatory bowel disease. It is the only method that enables in vivo functional assessment of intestinal barrier function. There is great heterogeneity in the literature and no single approach has been validated and reproduced to the level of general acceptance.
U2 - 10.1093/ecco-jcc/jjv131
DO - 10.1093/ecco-jcc/jjv131
M3 - Review
C2 - 26209861
VL - 9
SP - 1152
EP - 1159
JO - Journal of Crohn's and Colitis
JF - Journal of Crohn's and Colitis
SN - 1873-9946
IS - 12
ER -
ID: 162622535