GUT-BIOME MODULATION WITH HUMAN MILK OLIGOSACCHARIDE (HMO) BASED SYNBIOTIC FOR A COMPLETE AND DEEP REMISSION IN CROHN'S DISEASE: A CASE STUDY. (26th January 2023)

• Record Type: Journal Article
• Authors: Tummala, Sai; Palle, Sirish Kumar; Devalaraja, Matt
• Is Part Of: Inflammatory bowel diseases. Volume 29(2023)Supplement 1
• Page Start: S78
• Page End: S79
• Publication Date: 2023-01-26
• Subjects: Inflammatory bowel diseases -- Periodicals; Colitis, Ulcerative -- Periodicals; Crohn Disease -- Periodicals; Inflammatory Bowel Diseases -- Periodicals; 616.344
• DOI: 10.1093/ibd/izac247.151
• Languages: English
• ISSNs: 1078-0998

Abstract

Abstract: BACKGROUND: Gut microbiome plays a crucial role in modulation of inflammatory and immune pathways. Diverse bacterial species from gut microbiota feed on specific prebiotics (non-digestible dietary fibers) producing metabolites, such as short chain fatty acids (SCFA). These metabolites beneficially affect the intestinal mucosa with their role in metabolic and immunologic homeostasis, and gut barrier integrity. Recently gut-biome modulation and use of metabolites gained interest as potential targets for therapeutic development, for instance in Inflammatory Bowel Disease (IBD) which includes Crohn's disease (CD) and ulcerative colitis (UC). HYPOTHESIS: Nourishing the gut-biome thru synbiotic formulation can enhance the interspecies synergy with production of metabolites and improved gut barrier integrity more naturally. This is a superior and holistic approach to reduce gut-inflammation. METHODS (CLINICAL CASE): An 11 year old male with refractory iron deficiency anemia, fecal calprotectin at 1375 µg/g, on video capsule endoscopy showed discrete linear and serpiginous ulcers with surrounding erythema in duodenum and proximal jejunum. Biopsy of colon showed multiple granulomas in terminal ileum and entire colon suggesting CD (Inflammatory phenotype). Exclusive Enteral Nutrition (EEN) with polymeric formula proved unsustainable. To nourish the gut-biome and its ecosystem a synbiotic formulation (Gastrosyn) that has a blend of specific prebiotics with HMO and complimentary probiotic blend with strains of Lactobacilli and Bifidobacterium was administered and followed for 20 weeks. Formulation also contained powerful antioxidant for synergistic effect in reducing inflammation. RESULTS: After 4 weeks on synbiotic, fecal calprotectin dropped to 665ug/g which further dropped to 110 ug/g by week 12. Complete and deep remission was observed by 15 weeks as analyzed by endoscopy/colonoscopy (images), histology and lab tests results repeated several times (Calprotectin 65ug/g by week 15). Anemia also improved significantly, and patient continued to tolerate solid foods with no relapse even after 1year. CONCLUSIONS: Synbiotics utilizing prebiotics that are specific to probiotic strains used is crucial for successful engraftment and biome modulation as established in recent literature. HMO based Synbiotic formulation has proven to nurture the ecosystem, and foster interspecies interactions, cross feeding, and generation of metabolites (SCFAs), providing a holistic and superior approach for remission in IBD.