We have located links that may give you full text access.
Journal Article
Research Support, Non-U.S. Gov't
Characterisation of a Swedish cohort with orofacial granulomatosis with or without Crohn's disease.
Oral Diseases 2015 January
OBJECTIVE: To compare oral manifestations in a Swedish cohort of patients with orofacial granulomatosis with or without Crohn's disease and to assess NOD2 polymorphisms in the two groups.
METHODS: Twenty-nine patients with orofacial granulomatosis were included. Demographics, disease history, clinical features and concurrent Crohn's disease were recorded. DNA was extracted from buccal swabs and examined for NOD2 variants Arg702Trp, Gly908Arg and Leu1007fsinsC, all previously linked to gastrointestinal Crohn's disease.
RESULTS: Twelve of 29 patients were diagnosed with coexisting gastrointestinal Crohn's disease, and of whom 21 were males. Symptom duration was significantly longer for the orofacial granulomatosis group com-pared to the group with coexisting Crohn's disease (P < 0.0001). The orofacial granulomatosis patients also perceived their overall discomfort, aesthetic problems and social discomfort as more severe. No significant differences in the clinical presentation of oral lesions between the two groups were found. None of the patients with orofacial granulomatosis carried any of the NOD2 variations, whereas four of the 12 patients with coexisting Crohn's disease had a NOD2 variant (Arg702Trp).
CONCLUSION: The two patient groups had similar phenotypic characteristics but seemed to have genotypic differences regarding NOD2. The Swedish cohort differed in their clinical characteristics from patients reported in other geographical regions.
METHODS: Twenty-nine patients with orofacial granulomatosis were included. Demographics, disease history, clinical features and concurrent Crohn's disease were recorded. DNA was extracted from buccal swabs and examined for NOD2 variants Arg702Trp, Gly908Arg and Leu1007fsinsC, all previously linked to gastrointestinal Crohn's disease.
RESULTS: Twelve of 29 patients were diagnosed with coexisting gastrointestinal Crohn's disease, and of whom 21 were males. Symptom duration was significantly longer for the orofacial granulomatosis group com-pared to the group with coexisting Crohn's disease (P < 0.0001). The orofacial granulomatosis patients also perceived their overall discomfort, aesthetic problems and social discomfort as more severe. No significant differences in the clinical presentation of oral lesions between the two groups were found. None of the patients with orofacial granulomatosis carried any of the NOD2 variations, whereas four of the 12 patients with coexisting Crohn's disease had a NOD2 variant (Arg702Trp).
CONCLUSION: The two patient groups had similar phenotypic characteristics but seemed to have genotypic differences regarding NOD2. The Swedish cohort differed in their clinical characteristics from patients reported in other geographical regions.
Full text links
Related Resources
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app