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Recent developments in managing luminal microbial ecology in patients with inflammatory bowel disease: from evidence
Erica Bonazzi1, Caterina De Barba1, Greta Lorenzon1
1Department of Surgery, Oncology and Gastroenterology, University of Padua, Padua, Italy.
Introduction:
Inflammatory bowel disease (IBD), including Crohn's disease and ulcerative colitis, is a chronic condition characterized by abnormal immune responses and intestinal inflammation. Emerging evidence highlights the vital role of gut microbiota in IBD's onset and progression. Recent advances have shaped diagnostic and therapeutic strategies, increasingly focusing on microbiome-based personalized care. Methodology: this review covers studies from 2004 to 2024, reflecting the surge in research on luminal microbial ecology in IBD. Human studies were prioritized, with select animal studies included for mechanistic insights. Only English-language, peer-reviewed articles - clinical trials, systematic reviews, and meta-analyses - were considered. Studies without clinical validation were excluded unless offering essential insights. Searches were conducted using PubMed, Scopus, and Web of Science.
Areas Covered:
we explore mechanisms for managing IBD-related microbiota, including microbial markers for diagnosis and novel therapies such as fecal microbiota transplantation, metabolite-based treatments, and precision microbiome modulation. Additionally, we review technologies and diagnostic tools used to analyze gut microbiota composition and function in clinical settings. Emerging data supporting personalized therapeutic strategies based on individual microbial profiles are discussed.
Expert Opinion:
Standardized microbiome research integration into clinical practice will enhance precision in IBD care, signaling a shift toward microbiota-based personalized medicine.
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