Document Detail

Perianal disease in patients with ulcerative colitis: A case-control study.
MedLine Citation:
PMID:  21683304     Owner:  NLM     Status:  In-Data-Review    
BACKGROUND: Patients with ulcerative colitis (UC) and concomitant perianal disease (PAD) are occasionally seen, but the impact of PAD on UC outcome has been scarcely assessed.
AIMS: To evaluate the prevalence, clinical features and outcomes of PAD among UC patients.
METHODS: Patients with an initial diagnosis of UC who ever developed PAD were identified from three IBD hospital databases. Each case was matched by age, disease extent at diagnosis, and year of diagnosis, with two UC patients who never developed PAD.
RESULTS: Thirty-seven UC patients (5% of the whole series) developed PAD (complex in about a half of them), being more frequent among men (62%), with distal (50%) or extense (34%) disease. Proximal spread of UC occurred in 19% of cases. No differences in demographic features, rate of proximal spread or colectomy during follow-up were found as compared to controls, but greater requirements of steroids (P=0.019) were detected in UC-PAD patients. A change in disease diagnosis occurred in 6 patients mainly because of transmural involvement in colectomy specimen, small intestinal involvement, and/or endoscopic appearance.
CONCLUSIONS: PAD may occur in up to 5% of UC patients. When complex it leads to a change in disease diagnosis in one third of cases. UC-related therapeutic requirements are not increased in these patients, except for steroids.
Yamile Zabana; Manuel Van Domselaar; Esther Garcia-Planella; Míriam Mañosa; Antonio López San Román; Jordi Gordillo; Eduard Cabré; Eugeni Domènech
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Publication Detail:
Type:  Journal Article     Date:  2011-03-10
Journal Detail:
Title:  Journal of Crohn's & colitis     Volume:  5     ISSN:  1876-4479     ISO Abbreviation:  J Crohns Colitis     Publication Date:  2011 Sep 
Date Detail:
Created Date:  2011-06-20     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  101318676     Medline TA:  J Crohns Colitis     Country:  Netherlands    
Other Details:
Languages:  eng     Pagination:  338-41     Citation Subset:  IM    
Copyright Information:
Copyright © 2011 Elsevier B.V. All rights reserved.
Hospital Universitari Germans Trias i Pujol, Badalona, Catalonia, Spain; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Spain.
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