Table 1.

Studies on FMT clinical benefits in IBD patients.

Kunde, S. et al. (2013) [45]	Included 10 pediatric patients with active UC FMT with enemas for 5 days Clinical remission at 1 week after FMT
Zhang, F. M. et al. (2013) [48]	Study case of CD complicated with fistula Treated with FMT as a rescue therapy
Gianluca Ianiro et al. (2014) [49]	A total of 42 patients received FMT nasogastric or nasojejunal tube and gastroscopy A total of 20 patients received FMT enemas A total of 23 through colonoscopy A total of 11 patients had FMT via gastroscopy and colonoscopy FMT obtained a reduction in symptoms of 71%
Mańkowska-Wierzbicka, D. et al. (2020) [46]	Included 10 patients with active UC Multisession FMT by colonoscopy/gastroscopy FMT improves calprotectin levels and Truelove and Witts scores 16S rRNA gene sequencing was used for metagenomic analysis showing changes and enrichment in the gut microbiota with healthy microbes
Quagliariello, A. et al. (2020) [25]	Pilot study of two pediatric patients with refractory disease FMT showed no adverse effects, and endoscopic appearance was improved
Crothers, J. et al. (2021) [47]	Included 12 patients with active UC Ribosomal 16S bacterial sequencing revealed changes in the microbiota FMT induced clinical remission compared to placebo