| 1. |
- Phillips, Frank, et al.
(författare)
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Orofacial Granulomatosis associated with Crohn's Disease : a multi-centre case series
- 2022
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Ingår i: Journal of Crohn's & Colitis. - : Elsevier. - 1873-9946 .- 1876-4479. ; 16:3, s. 430-435
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Tidskriftsartikel (refereegranskat)abstract
- BACKGROUND: Orofacial granulomatosis (OFG) is a rare syndrome that may be associated with Crohn's disease (CD). We aimed to characterise this relationship and the management options in the biologic era.METHODS: This multicentre case series was supported by the European Crohn's and Colitis Organisation (ECCO), and performed as part of the Collaborative Network of Exceptionally Rare case reports (CONFER) project. Clinical data were recorded in a standardised collection form.RESULTS: This report includes 28 patients with OFG associated with CD: 14 males (mean age of 32 years, ±12.4 SD) and 14 females (40.3 years, ±21.0 SD). Non-oral upper gastrointestinal tract involvement was seen in 6 cases and perianal disease in 11. The diagnosis of OFG was made prior to CD diagnosis in 2 patients, concurrently in 8 and after CD diagnosis in 18. The distribution of OFG involved the lips in 16 cases and buccal mucosa in 18. Pain was present in 25 cases, with impaired swallowing or speaking in 6. Remission was achieved in 23 patients, notably with the use of anti-TNFs in 9 patients, vedolizumab in 1, ustekinumab in 1 and thalidomide in 2. A further 5 cases were resistant to therapies including anti-TNFs.CONCLUSION: OFG associated with CD may occur before, concurrently or after the diagnosis of CD. Perianal and UGI disease are common associations and there is a significant symptom burden in many. Remission can be obtained with a variety of immunosuppressive treatments, including several CD approved biologicals.
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| 2. |
- van Asseldonk, Dirk P, et al.
(författare)
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Difficulties and possibilities with thiopurine therapy in inflammatory bowel disease-Proceedings of the first Thiopurine Task Force meeting
- 2011
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Ingår i: DIGESTIVE AND LIVER DISEASE. - : Elsevier Science B.V., Amsterdam. - 1590-8658. ; 43:4, s. 270-276
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Tidskriftsartikel (refereegranskat)abstract
- Background: Thiopurines, such as azathioprine and mercaptopurine, are of pivotal importance in the treatment of inflammatory bowel disease. Although these drugs have been used for several decades, still many questions remain unanswered. Aim: To provide an overview of clinically and scientifically challenging topics concerning thiopurine therapy in inflammatory bowel disease treatment. Methods: The first meeting of the Thiopurine Task Force Interest Group was held during the 2009 United European Gastroenterology Week in London (GASTRO2009). The topics of this meeting were of particular clinical and scientific interest. Additional literature was identified by performing a Pubmed search using the search terms inflammatory bowel disease, azathioprine, 6-mercaptopurine and thioguanine. Results: The following topics were discussed: therapeutic drug monitoring; the synergy of thiopurines with aminosalicylates and allopurinol; serious adverse events such as opportunistic infections, hepatotoxicity, carcinogenicity and pancreatitis; prolongation of thiopurines during clinical remission; indications for thiopurines in the postoperative setting; and the potential use of thioguanine. Specific interesting and clinically relevant topics for potential future research are provided. Conclusions: Thiopurines remain central to inflammatory bowel disease treatment, although future studies are required to substantiate a more personalised medicine approach to their use.
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