Fecal Microbiota Transplantation Commonly Failed in Children With Co-Morbidities.

Autor: Kellermayer R; Gastroenterology, Hepatology & Nutrition, Department of Pediatrics, Baylor College of Medicine and Texas Children's Hospital.; USDA/ARS Children's Nutrition Research Center., Wu Q; Department of Pathology & Immunology, Baylor College of Medicine.; Texas Children's Microbiome Center, Department of Pathology, Texas Children's Hospital., Nagy-Szakal D; Gastroenterology, Hepatology & Nutrition, Department of Pediatrics, Baylor College of Medicine and Texas Children's Hospital., Queliza K; Gastroenterology, Hepatology & Nutrition, Department of Pediatrics, Baylor College of Medicine and Texas Children's Hospital., Ihekweazu FD; Gastroenterology, Hepatology & Nutrition, Department of Pediatrics, Baylor College of Medicine and Texas Children's Hospital., Bocchini CE; Pediatric Infectious Diseases, Department of Pediatrics, Baylor College of Medicine and Texas Children's Hospital, Houston, TX., Magee AR; Department of Pathology & Immunology, Baylor College of Medicine.; Texas Children's Microbiome Center, Department of Pathology, Texas Children's Hospital., Oezguen N; Department of Pathology & Immunology, Baylor College of Medicine.; Texas Children's Microbiome Center, Department of Pathology, Texas Children's Hospital., Spinler JK; Department of Pathology & Immunology, Baylor College of Medicine.; Texas Children's Microbiome Center, Department of Pathology, Texas Children's Hospital., Hollister EB; Department of Pathology & Immunology, Baylor College of Medicine.; Texas Children's Microbiome Center, Department of Pathology, Texas Children's Hospital., Shulman RJ; Gastroenterology, Hepatology & Nutrition, Department of Pediatrics, Baylor College of Medicine and Texas Children's Hospital.; USDA/ARS Children's Nutrition Research Center., Versalovic J; Department of Pathology & Immunology, Baylor College of Medicine.; Texas Children's Microbiome Center, Department of Pathology, Texas Children's Hospital., Luna RA; Department of Pathology & Immunology, Baylor College of Medicine.; Texas Children's Microbiome Center, Department of Pathology, Texas Children's Hospital., Savidge TC; Department of Pathology & Immunology, Baylor College of Medicine.; Texas Children's Microbiome Center, Department of Pathology, Texas Children's Hospital.
Jazyk: angličtina
Zdroj: Journal of pediatric gastroenterology and nutrition [J Pediatr Gastroenterol Nutr] 2022 Feb 01; Vol. 74 (2), pp. 227-235.
DOI: 10.1097/MPG.0000000000003336
Abstrakt: Objectives: Fecal microbiota transplantation (FMT) is arguably the most effective treatment for recurrent Clostridioides difficile infection (rCDI). Clinical reports on pediatric FMT have not systematically evaluated microbiome restoration in patients with co-morbidities. Here, we determined whether FMT recipient age and underlying co-morbidity influenced clinical outcomes and microbiome restoration when treated from shared fecal donor sources.
Methods: Eighteen rCDI patients participating in a single-center, open-label prospective cohort study received fecal preparation from a self-designated (single case) or two universal donors. Twelve age-matched healthy children and four pediatric ulcerative colitis (UC) cases from an independent serial FMT trial, but with a shared fecal donor were examined as controls for microbiome restoration using 16S rRNA gene sequencing of longitudinal fecal specimens.
Results: FMT was significantly more effective in rCDI recipients without underlying chronic co-morbidities where fecal microbiome composition in post-transplant responders was restored to levels of healthy children. Microbiome reconstitution was not associated with symptomatic resolution in some rCDI patients who had co-morbidities. Significant elevation in Bacteroidaceae, Bifidobacteriaceae, Lachnospiraceae, Ruminococcaceae, and Erysipelotrichaceae was consistently observed in pediatric rCDI responders, while Enterobacteriaceae decreased, correlating with augmented complex carbohydrate degradation capacity.
Conclusion: Recipient background disease was a significant risk factor influencing FMT outcomes. Special attention should be taken when considering FMT for pediatric rCDI patients with underlying co-morbidities.
Competing Interests: Conflicts of Interest: These authors disclose the following: T.C.S. received research funding from Merck, Nivalis, Cubist, Mead Johnson, Rebiotix, BioFire, Assembly BioSciences, and has served on the advisory board for Rebiotix and BioFire. R.J.S. provided consultancy for Nutrinia, IMHealth, and Biogaia AB, and received restricted research support from Mead-Johnson; J.V. received unrestricted research support from Biogaia AB (Stockholm, Sweden) and serves on the Scientific Advisory Boards of Biomica, Plexus Worldwide, and Seed Health; no study sponsors were involved in the design of the study, collection, analysis, or interpretation of the data, or the writing of the manuscript. The remaining authors disclose no conflicts.
(Copyright © 2021 by European Society for Pediatric Gastroenterology, Hepatology, and Nutrition and North American Society for Pediatric Gastroenterology, Hepatology, and Nutrition.)
Databáze: MEDLINE
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