PMID- 32920061 OWN - NLM STAT- MEDLINE DCOM- 20210318 LR - 20210318 IS - 1532-2742 (Electronic) IS - 0163-4453 (Linking) VI - 81 IP - 5 DP - 2020 Nov TI - Fecal Microbiota Transplantation for multidrug-resistant organism: Efficacy and Response prediction. PG - 719-725 LID - S0163-4453(20)30597-1 [pii] LID - 10.1016/j.jinf.2020.09.003 [doi] AB - OBJECTIVES: The increasing prevalence of multidrug-resistant microorganisms (MDRO) is increasing the frequency of poor clinical outcomes, prolonging hospitalizations, and raising healthcare costs. This study evaluated the eradication efficacy of fecal microbiota transplantation (FMT) and identified microbial and functional biomarkers of MDRO decolonization. METHODS: Fecal solution obtained from healthy unrelated donors was infused in the participants' guts which had been colonized with carbapenemase-producing enterobacteriacea (CPE), vancomycin-resistant enterococci (VRE), or both CPE and VRE. Fecal samples from recipients were collected and microbiome changes before and after FMT were assessed. RESULTS: Twenty-four (68.6%) out of 35 patients were decolonized within one year of receiving FMT. Multivariate analysis showed that FMT (FMT: hazard ratio (HR) = 5.343, 95% confidence interval (CI) = 1.877-15.212, p = 0.002) and MDRO types (CPE: HR = 11.146, 95% CI = 2.420-51.340, p = 0.002; CPE/VRE: HR = 2.948, 95% CI = 1.200-7.246, p = 0.018; VRE served as the reference) were significant independent factors associated with time to decolonization. Microbiota analysis showed higher richness and biodiversity before FMT resulted in VRE decolonization. The species Clostridium ramosum and the genuses Anaerostipes and Eisenbergiella could serve as taxonomic biomarkers and K02017 could serve as a functional biomarker for VRE clearance. CONCLUSION: FMT is an effective way to decolonize MDRO and its effectiveness may be predicted by microbiome analysis. CI - Copyright (c) 2020 The British Infection Association. Published by Elsevier Ltd. All rights reserved. FAU - Seong, Hye AU - Seong H AD - Division of Infectious Diseases, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, South Korea; Division of Infectious Diseases, Department of Internal Medicine, Korea University College of Medicine, Seoul, South Korea. FAU - Lee, Sang Kil AU - Lee SK AD - Division of Gastroenterology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, South Korea. FAU - Cheon, Jae Hee AU - Cheon JH AD - Division of Gastroenterology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, South Korea. FAU - Yong, Dong Eun AU - Yong DE AD - Department of Laboratory Medicine and Research Institute of Bacterial Resistance, Yonsei University College of Medicine, Seoul, South Korea. FAU - Koh, Hong AU - Koh H AD - Division of Gastroenterology, Hepatology and Nutrition, Department of Pediatrics, Severance Children's Hospital, Severance Pediatric Liver Disease Research Group, Yonsei University College of Medicine, Seoul, South Korea. FAU - Kang, Yun Koo AU - Kang YK AD - Division of Gastroenterology, Hepatology and Nutrition, Department of Pediatrics, Yonsei University Wonju College of Medicine, Wonju, South Korea. FAU - Jeong, Woo Young AU - Jeong WY AD - Division of Infectious Diseases, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, South Korea. FAU - Lee, Woon Ji AU - Lee WJ AD - Division of Infectious Diseases, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, South Korea. FAU - Sohn, Yujin AU - Sohn Y AD - Division of Infectious Diseases, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, South Korea. FAU - Cho, Yunsuk AU - Cho Y AD - Division of Infectious Diseases, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, South Korea. FAU - Hyun, Jong Hoon AU - Hyun JH AD - Division of Infectious Diseases, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, South Korea. FAU - Baek, Yae Jee AU - Baek YJ AD - Division of Infectious Diseases, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, South Korea. FAU - Kim, Moo Hyun AU - Kim MH AD - Division of Infectious Diseases, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, South Korea. FAU - Kim, Jung Ho AU - Kim JH AD - Division of Infectious Diseases, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, South Korea. FAU - Ahn, Jin Young AU - Ahn JY AD - Division of Infectious Diseases, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, South Korea. FAU - Ku, Nam Su AU - Ku NS AD - Division of Infectious Diseases, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, South Korea. FAU - Jeong, Su Jin AU - Jeong SJ AD - Division of Infectious Diseases, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, South Korea. FAU - Yeom, Joon Sup AU - Yeom JS AD - Division of Infectious Diseases, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, South Korea. FAU - Cho, Min Seok AU - Cho MS AD - ChunLab, Inc., JW Tower, 2477, Nambusunhwan-ro, Seocho-gu, Seoul, South Korea. FAU - Lee, Je Hee AU - Lee JH AD - ChunLab, Inc., JW Tower, 2477, Nambusunhwan-ro, Seocho-gu, Seoul, South Korea. FAU - Kim, Byung-Yong AU - Kim BY AD - ChunLab, Inc., JW Tower, 2477, Nambusunhwan-ro, Seocho-gu, Seoul, South Korea. FAU - Choi, Jun Yong AU - Choi JY AD - Division of Infectious Diseases, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, South Korea. Electronic address: seran@yuhs.ac. LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't DEP - 20200911 PL - England TA - J Infect JT - The Journal of infection JID - 7908424 RN - Erysipelatoclostridium ramosum SB - IM MH - Drug Resistance, Multiple, Bacterial MH - Fecal Microbiota Transplantation MH - Feces MH - Firmicutes MH - *Gastrointestinal Microbiome MH - Humans MH - *Vancomycin-Resistant Enterococci OTO - NOTNLM OT - carbapenemase-producing enterobacteriaceae OT - disease eradication OT - fecal microbiota transplantation OT - gut microbiome OT - vancomycin-resistant enterococci EDAT- 2020/09/14 06:00 MHDA- 2021/03/19 06:00 CRDT- 2020/09/13 20:29 PHST- 2020/06/18 00:00 [received] PHST- 2020/08/30 00:00 [revised] PHST- 2020/09/07 00:00 [accepted] PHST- 2020/09/14 06:00 [pubmed] PHST- 2021/03/19 06:00 [medline] PHST- 2020/09/13 20:29 [entrez] AID - S0163-4453(20)30597-1 [pii] AID - 10.1016/j.jinf.2020.09.003 [doi] PST - ppublish SO - J Infect. 2020 Nov;81(5):719-725. doi: 10.1016/j.jinf.2020.09.003. Epub 2020 Sep 11.