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Sökning: id:"swepub:oai:DiVA.org:oru-93138" > Chronic inflammator...

LIBRIS Formathandbok  (Information om MARC21)
FältnamnIndikatorerMetadata
00003976nam a2200433 4500
001oai:DiVA.org:oru-93138
003SwePub
008210726s2021 | |||||||||||000 ||eng|
020 a 9789175294049q print
024a https://urn.kb.se/resolve?urn=urn:nbn:se:oru:diva-931382 URI
040 a (SwePub)oru
041 a engb eng
042 9 SwePub
072 7a vet2 swepub-contenttype
072 7a dok2 swepub-publicationtype
100a Carstens, Adam,d 1975-u Örebro universitet,Institutionen för medicinska vetenskaper4 aut0 (Swepub:oru)acs
2451 0a Chronic inflammatory bowel diseases :b studies of microbiota and its influence
264 1a Örebro :b Örebro University,c 2021
300 a 133 s.
338 a print2 rdacarrier
490a Örebro Studies in Medicine,x 1652-4063 ;v 248
520 a Introduction: Inflammatory bowel diseases are becoming increasingly common. The underlying mechanisms are not entirely known but the gut microbiota seem to be involved in the pathogenesis. Aim: The aim of this thesis was to characterise gut microbiota related to diagnosis, disease course and response to biological treatment, taking aspects of the source of biological material into account. Materials and methods: Patients and healthy individuals from several different cohorts in Sweden and Europe were invited. Faecal samples and mucosal biopsies were analysed using different sequencing platforms to investigate the gut microbiota. In Study I the faecal microbiota was correlated to different inflammatory bowel diseases. In Study II we compared the microbiota in faeces to the microbiota in mucosal biopsies. In StudyIII we related the faecal microbiota to the outcome of biological treatment. In Study IV we investigated the diagnostic and prognostic properties of the GAmapTM Dysbiosis Test.Results: The faecal microbiota in collagenous colitis resembles the faecalmicrobiota in inflammatory bowel disease. The faecal microbiota differs from the mucosal microbiota. Faecal microbiota at initiation of biological treatment among patients with Crohn’s disease differ between responders and non-responders. The GAmapTM Dysbiosis Test discriminates patients with inflammatory bowel disease from healthy individuals.Conclusion: Collagenous colitis may share microbial underpinnings with other inflammatory bowel diseases. Conclusions about mucosal interactions with the gut microbiota should be made with caution when usingfaecal samples to characterise the microbiota. In Crohn’s disease, the faecal microbiota may be included in a model to predict the outcome of biological treatment. The GAmap Dysbiosis Test does not seem to be superior to other current diagnostic tools in clinical decision-making. 
650 7a MEDICIN OCH HÄLSOVETENSKAPx Klinisk medicinx Allmänmedicin0 (SwePub)302242 hsv//swe
650 7a MEDICAL AND HEALTH SCIENCESx Clinical Medicinex General Practice0 (SwePub)302242 hsv//eng
653 a Inflammatory bowel disease
653 a microscopic colitis
653 a Crohn’s disease
653 a ulcerative colitis
653 a microbiota
653 a microbiome
653 a biological treatment
700a Halfvarson, Jonas,c professor,d 1970-u Örebro universitet,Institutionen för medicinska vetenskaper4 ths0 (Swepub:oru)jshn
700a Engstrand, Lars,c professoru Karolinska institutet, Stockholm4 ths
700a Hov, Johannes Espolin Roksund,c professoru Universitet i Oslo, Oslo universitetssykehus Oslo, Norge4 opn
710a Örebro universitetb Institutionen för medicinska vetenskaper4 org
856u https://oru.diva-portal.org/smash/get/diva2:1581760/PREVIEW01.pngx Previewy preview image
856u https://oru.diva-portal.org/smash/get/diva2:1581760/COVER01.pdfy cover
856u https://oru.diva-portal.org/smash/get/diva2:1581760/SPIKBLAD01.pdfy spikblad
8564 8u https://urn.kb.se/resolve?urn=urn:nbn:se:oru:diva-93138

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