Fiche publication
Date publication
novembre 2023
Journal
Microorganisms
Auteurs
Membres identifiés du Cancéropôle Est :
Pr PEYRIN-BIROULET Laurent
Tous les auteurs :
Parigi TL, Vieujean S, Paridaens K, Dalgaard K, Peyrin-Biroulet L, Danese S
Lien Pubmed
Résumé
The gut microbiota play a pivotal role in human health. Dysbiosis, alterations in microbiota composition and function, is associated with gastrointestinal disorders, including inflammatory bowel disease (IBD). This international survey aimed to assess physicians' experiences, perceptions, and practices related to microbiome modulation for gastrointestinal conditions, with a focus on IBD. Results from 142 healthcare professionals, predominantly gastroenterologists, confirmed a consensus on the relevance of the gut microbiota in IBD pathogenesis. However, the utilization of microbial composition analysis and probiotics in clinical practice was limited, primarily due to the lack of standardized guidelines and supporting evidence. Physicians held conflicting views on antibiotics, recognizing their potential for inducing remission but also causing flares in IBD. Respondents also had varying opinions on the efficacy of fecal microbiota transplantation (FMT) for different gastrointestinal conditions, with higher confidence in FMT effectiveness for irritable bowel syndrome with diarrhea, pouchitis, and ulcerative colitis. Concerns on FMT included uncertainty about effect duration, administration intervals, and conflicting evidence. Donor selection was believed to be a crucial factor in FMT outcomes. This survey highlights the need for further research and evidence-based guidelines to optimize the use of microbiome-based therapies in clinical practice. As our understanding of the gut microbiome continues to evolve, these insights will contribute to more informed and personalized approaches to managing gastrointestinal disorders.
Mots clés
Crohn’s disease, antibiotics, fecal microbial transplant, inflammatory bowel disease, irritable bowel syndrome, microbiota, pouchitis, probiotics, ulcerative colitis
Référence
Microorganisms. 2023 11 19;11(11):
