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Master of Public Health

Efficacy and Outcomes of Fecal Microbiota Transplantation for Recurrent Clostridioides difficile Infection in Children with Inflammatory Bowel Disease

AUTHORS

Nicholson MR , Alexander E , Ballal S , Davidovics Z , Docktor M , Dole M , Gisser JM , Goyal A , Hourigan SK , Jensen MK , Kaplan JL , Kellermayer R , Kelsen JR , Kennedy MA , Khanna S , Knackstedt ED , Lentine J , Lewis JD , Michail S , Mitchell PD , Oliva-Hemker M , Patton T , Queliza K , Sidhu S , Solomon AB , Suskind DL , Weatherly M , Werlin S , de Zoeten EF , Kahn SA , , . Journal of Crohn's & colitis. 2021 11 12; ().

ABSTRACT

BACKGROUND: Children with inflammatory bowel disease (IBD) are disproportionally affected by recurrent Clostridioides difficile infection (rCDI). Although fecal microbiota transplantation (FMT) has been used with good efficacy in adults with IBD, little is known about outcomes associated with FMT in pediatric IBD.

METHODS: We performed a retrospective review of FMT at 20 pediatric centers in the United States (US) from March 2012-March 2020. Children with and without IBD were compared to determine differences in the efficacy of FMT for rCDI. In addition, children with IBD with and without a successful outcome were compared to determine predictors of success. Safety data and IBD-specific outcomes were obtained.

RESULTS: A total of 396 pediatric patients, including 148 with IBD, were included. Children with IBD were no less likely to have a successful first FMT then the non-IBD affected cohort (76% vs 81%, P=0.17). Among children with IBD, patients were more likely to have a successful FMT if they received FMT with fresh stool (P=0.03), were without diarrhea prior to FMT (P=0.03), or had a shorter time from rCDI diagnosis until FMT (P=0.04). Children with a failed FMT were more likely to have clinically active IBD post-FMT (P=0.002) and 19 (13%) patients had an IBD-related hospitalization in the 3 month follow-up.

CONCLUSIONS: Based on the findings from this large US multi-center cohort, the efficacy of FMT for the treatment of rCDI did not differ in children with IBD. Failed FMT among children with IBD was possibly related to the presence of clinically active IBD.

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