Inflammatory Bowel Disease, Gastrointestinal Graft-Versus-Host Disease and Immune Checkpoint Inhibitors Induced Colitis: Similar Diseases to Treat with Fecal Microbiota Transplantation

Le résumé fourni par la source

Fecal microbiota transplantation (FMT) is a therapeutic strategy designed to modify and enrich the recipient’s gut microbiota by administering processed donor stool, with the goal of treating dysbiosis and related conditions. In 2013, the United States Food and Drug Administration (FDA) approved FMT for recurrent Clostridioides difficile infection (rCDI). Since then, its use has been proposed and investigated in several other disorders characterized by gut microbiota imbalance and altered host–microbiota interactions, including inflammatory bowel disease (IBD), immune checkpoint inhibitor-induced colitis (ICI-iC), and gastrointestinal graft-versus-host disease (GI-GVHD). This review aims to highlight the commonalities among these conditions, the pathophysiological mechanisms that support the rationale for FMT, and emerging evidence from clinical studies. Although available studies are heterogeneous, FMT is a rapidly evolving field of research with promising potential to treat IBD and improve outcomes following oncological immunotherapy and allogenic stem cell transplantation. With further validation, FMT could become an important approach in managing immune-mediated gastrointestinal diseases.

Ce résumé expose les affirmations des auteurs. BNTIC ne l’interprète pas comme une validation indépendante des résultats.