International consensus conference on stool banking for faecal microbiota transplantation in clinical practice

Giovanni Cammarota, Gianluca Ianiro, Colleen R Kelly, Benjamin H Mullish, Jessica R Allegretti, Zain Kassam, Lorenza Putignani, Monika Fischer, Josbert J Keller, Samuel Paul Costello, Harry Sokol, Patrizia Kump, Reetta Satokari, Stacy A Kahn, Dina Kao, Perttu Arkkila, Ed J Kuijper, Maria J Gt Vehreschild, Cristina Pintus, Loris Lopetuso, Luca Masucci, Franco Scaldaferri, E M Terveer, Max Nieuwdorp, Antonio López-Sanromán, Juozas Kupcinskas, Ailsa Hart, Herbert Tilg, Antonio Gasbarrini, Giovanni Cammarota, Gianluca Ianiro, Colleen R Kelly, Benjamin H Mullish, Jessica R Allegretti, Zain Kassam, Lorenza Putignani, Monika Fischer, Josbert J Keller, Samuel Paul Costello, Harry Sokol, Patrizia Kump, Reetta Satokari, Stacy A Kahn, Dina Kao, Perttu Arkkila, Ed J Kuijper, Maria J Gt Vehreschild, Cristina Pintus, Loris Lopetuso, Luca Masucci, Franco Scaldaferri, E M Terveer, Max Nieuwdorp, Antonio López-Sanromán, Juozas Kupcinskas, Ailsa Hart, Herbert Tilg, Antonio Gasbarrini

Abstract

Although faecal microbiota transplantation (FMT) has a well-established role in the treatment of recurrent Clostridioides difficile infection (CDI), its widespread dissemination is limited by several obstacles, including lack of dedicated centres, difficulties with donor recruitment and complexities related to regulation and safety monitoring. Given the considerable burden of CDI on global healthcare systems, FMT should be widely available to most centres.Stool banks may guarantee reliable, timely and equitable access to FMT for patients and a traceable workflow that ensures safety and quality of procedures. In this consensus project, FMT experts from Europe, North America and Australia gathered and released statements on the following issues related to the stool banking: general principles, objectives and organisation of the stool bank; selection and screening of donors; collection, preparation and storage of faeces; services and clients; registries, monitoring of outcomes and ethical issues; and the evolving role of FMT in clinical practice,Consensus on each statement was achieved through a Delphi process and then in a plenary face-to-face meeting. For each key issue, the best available evidence was assessed, with the aim of providing guidance for the development of stool banks in order to promote accessibility to FMT in clinical practice.

Keywords: clostridioides difficile; fecal microbiota transplantation; guideline; microbiota; stool bank.

Conflict of interest statement

Competing interests: JRA received grants from, and consulted for, Finch Therapeutics and Merck and Co. GC, GI, FS and LM received grants in the field of faecal microbiota transplantation (FMT) from the Italian Ministry of Health. SPC received fees from Shire, Ferring, Microbiotica, Pfizer and Janssen. MF is consultant to Finch Therapeutics Group and DSMB member for Rebiotix. AH has served as consultant, advisory board member or speaker for AbbVie, Atlantic, Bristol-Myers Squibb, Celltrion, Falk, Ferring, Janssen, MSD, Napp Pharmaceuticals, Pfizer, Pharmacosmos, Shire and Takeda; she also serves on the Global Steering Committee for Genentech. ZK is an employee/shareholder at Finch Therapeutics and advisor/consultant at OpenBiome. JK and EJK received research grants from Vedanta Bioscences, Boston, USA. CPK is a clinical site for the PRISM FMT trial conducted by Finch Therapeutics. HS received unrestricted study grants: Danone, Biocodex, Enterome; board membership, consultancy or lecture fees: Carenity, Abbvie, Astellas, Danone, Ferring, Mayoly Spindler, MSD, Novartis, Roche, Tillots, Enterome, Maat, BiomX, Biose, Novartis, Takeda; co-funder of Exeliom Biosciences. All the remaining authors have nothing to declare.

© Author(s) (or their employer(s)) 2019. Re-use permitted under CC BY-NC. No commercial re-use. See rights and permissions. Published by BMJ.

References

    1. van Nood E, Vrieze A, Nieuwdorp M, et al. . Duodenal infusion of donor feces for recurrent Clostridium difficile. N Engl J Med 2013;368:407–15. 10.1056/NEJMoa1205037
    1. Lee CH, Steiner T, Petrof EO, et al. . Frozen vs fresh fecal microbiota transplantation and clinical resolution of diarrhea in patients with recurrent Clostridium difficile infection. JAMA 2016;315:142–9. 10.1001/jama.2015.18098
    1. Kelly CR, Khoruts A, Staley C, et al. . Effect of fecal microbiota transplantation on recurrence in multiply recurrent Clostridium difficile infection. Ann Intern Med 2016;165:609–16. 10.7326/M16-0271
    1. Cammarota G, Masucci L, Ianiro G, et al. . Randomised clinical trial: faecal microbiota transplantation by colonoscopy vs. vancomycin for the treatment of recurrent Clostridium difficile infection. Aliment Pharmacol Ther 2015;41:835–43. 10.1111/apt.13144
    1. Hvas CL, Dahl Jørgensen SM, Jørgensen SP, et al. . Fecal microbiota transplantation is superior to fidaxomicin for treatment of recurrent Clostridium difficile infection. Gastroenterology 2019;156:1324–32. 10.1053/j.gastro.2018.12.019
    1. Kao D, Roach B, Silva M, et al. . Effect of oral capsule– vs colonoscopy-delivered fecal microbiota transplantation on recurrent Clostridium difficile infection. JAMA 2017;318:1985–93. 10.1001/jama.2017.17077
    1. Kassam Z, Lee CH, Yuan Y, et al. . Fecal microbiota transplantation for Clostridium difficile infection: systematic review and meta-analysis. AmJ Gastroenterol 2013;108:500–8. 10.1038/ajg.2013.59
    1. Cammarota G, Ianiro G, Gasbarrini A. Fecal microbiota transplantation for the treatment of Clostridium difficile infection. J Clin Gastroenterol 2014;48:693–702. 10.1097/MCG.0000000000000046
    1. Drekonja D, Reich J, Gezahegn S, et al. . Fecal microbiota transplantation for Clostridium difficile infection: a systematic review. Ann Intern Med 2015;162:630–8. 10.7326/M14-2693
    1. Quraishi MN, Widlak M, Bhala N, et al. . Systematic review with meta-analysis: the efficacy of faecal microbiota transplantation for the treatment of recurrent and refractory Clostridium difficile infection. Aliment Pharmacol Ther 2017;46:479–93. 10.1111/apt.14201
    1. Ianiro G, Maida M, Burisch J, et al. . Efficacy of different faecal microbiota transplantation protocols for Clostridium difficile infection: a systematic review and meta-analysis. United European Gastroenterology Journal 2018;6:1232–44. 10.1177/2050640618780762
    1. McDonald LC, Gerding DN, Johnson S, et al. . Clinical practice guidelines for Clostridium difficile infection in adults and children: 2017 update by the infectious diseases Society of America (IDSA) and Society for Healthcare Epidemiology of America (SheA). Clin Infect Dis 2018;66:987–94. 10.1093/cid/ciy149
    1. Debast SB, Bauer MP, Kuijper EJ. European Society of clinical microbiology and infectious diseases. European Society of clinical microbiology and infectious diseases: update of the treatment guidance document for Clostridium difficile infection. Clin Microbiol Infect 2014;20(Suppl 2):1–26.
    1. Mullish BH, Quraishi MN, Segal JP, et al. . The use of faecal microbiota transplant as treatment for recurrent or refractory Clostridium difficile infection and other potential indications: joint British Society of Gastroenterology (BSG) and Healthcare Infection Society (HIS) guidelines. Gut 2018;67:1920–41. 10.1136/gutjnl-2018-316818
    1. Cammarota G, Ianiro G, Tilg H, et al. . European consensus conference on faecal microbiota transplantation in clinical practice. Gut 2017;66:569–80. 10.1136/gutjnl-2016-313017
    1. Bakken JS, Borody T, Brandt LJ, et al. . Treating Clostridium difficile infection with fecal microbiota transplantation. fecal microbiota transplantation workgroup. Clin Gastroenterol Hepatol 2011;9:1044–9.
    1. Nicholson MR, Mitchell PD, Alexander E, et al. . Efficacy of fecal microbiota transplantation for Clostridium difficile infection in children. Clin Gastroenterol Hepatol 2019;pii: S1542-3565:30427–6.
    1. McGlone SM, Bailey RR, Zimmer SM, et al. . The economic burden of Clostridium difficile. Clin Microbiol Infect 2012;18:282–9. 10.1111/j.1469-0691.2011.03571.x
    1. Ma GK, Brensinger CM, Wu Q, et al. . Increasing incidence of multiply recurrent Clostridium difficile infection in the United States: a cohort study. Ann Intern Med 2017;167:152–8. 10.7326/M16-2733
    1. Food and Drug Administration Information pertaining to additional safety protections regarding use of fecal microbiota for transplantation – screening and testing of stool donors for multi-drug resistant organisms. Available: [Accessed 1 Jul 2019].
    1. Jørgensen SMD, Hvas CL, Dahlerup JF, et al. . Banking feces: a new frontier for public blood banks? Transfusion 2019;59:2776–82. 10.1111/trf.15422
    1. Openbiome Available: [Accessed 1 Jul 2019].
    1. EnteroBiotix Available: [Accessed 1 Jul 2019].
    1. Terveer EM, van Beurden YH, Goorhuis A, et al. . How to: establish and run a stool bank. Clin Microbiol Infect 2017;23:924–30. 10.1016/j.cmi.2017.05.015
    1. Guyatt GH, Oxman AD, Vist GE, et al. . Grade: an emerging consensus on rating quality of evidence and strength of recommendations. BMJ 2008;336:924–6. 10.1136/
    1. Robinson KA, Saldanha IJ, Mckoy NA. Frameworks for determining research gaps during systematic reviews. Agency for Healthcare Research and Quality 2011.
    1. Hsu CC, Sandford BA. The Delphi technique: making sense of consensus. Pract Assess Res Eval 2007;12:1–6.
    1. Costello SP, Tucker EC, La Brooy J, et al. . Establishing a fecal microbiota transplant service for the treatment of Clostridium difficile infection. Clin Infect Dis 2016;62:908–14. 10.1093/cid/civ994
    1. Directive 95/46/EC of the European Parliament and of the Council of 24 October 1995 on the protection of individuals with regard to the processing of personal data and on the free movement of such data. Official Journal L;281:0031–50.
    1. AGA center for gut microbiome research & education. Available: [Accessed 1 Jul 2019].
    1. Cammarota G, Gallo A, Ianiro G, et al. . Emerging drugs for the treatment of Clostridium difficile. Expert Opin Emerg Drugs 2019;24:17–28. 10.1080/14728214.2019.1591371
    1. Enforcement policy regarding investigational new drug requirements for use of fecal microbiota for transplantation to treat Clostridium difficile infection not responsive to standard therapies; draft guidance for industry. Available: [Accessed 1 Jul 2019].
    1. Competent authorities on substances of human origin expert group (CASoHO E01718). Available: [Accessed 1 Jul 2019].
    1. Costello SP, Bryant RV. Faecal microbiota transplantation in Australia: bogged down in regulatory uncertainty. Intern Med J 2019;49:148–51. 10.1111/imj.14212
    1. WMA statement on organ and tissue donation. Available: [Accessed 1 Jul 2019].
    1. Ethics Committee of the Transplantation Society The consensus statement of the Amsterdam forum on the care of the live kidney donor. Transplantation 2004;78:491–2. 10.1097/01.TP.0000136654.85459.1E
    1. Gordon EJ. Informed consent for living donation: a review of key empirical studies, ethical challenges and future research. Am J Transplant 2012;12:2273–80. 10.1111/j.1600-6143.2012.04102.x
    1. Hays RE, LaPointe Rudow D, Dew MA, et al. . The independent living donor advocate: a guidance document from the American Society of Transplantation's living donor community of practice (AST LDCOP). Am J Transplant 2015;15:518–25. 10.1111/ajt.13001
    1. Friedman AL. Payment for living organ donation should be legalised. BMJ 2006;333:746–8. 10.1136/bmj.38961.475718.68
    1. Payment for living organ donation should be legalised. Available: [Accessed 1 Jul 2019].
    1. Adair A, Wigmore SJ. Paid organ donation: the case against. Annals 2011;93:191–2. 10.1308/rcsann.2011.93.3.191
    1. Kassam Z, Dubois NE, Ling K, et al. . 512 – donor health screening for fecal microbiota transplantation: prospective evaluation of 15,317 candidate donors. Gastroenterology 2019;156:S-100–S-101. 10.1016/S0016-5085(19)37042-8
    1. Bakken JS, Polgreen PM, Beekmann SE, et al. . Treatment approaches including fecal microbiota transplantation for recurrent Clostridium difficile infection (RCDI) among infectious disease physicians. Anaerobe 2013;24:20–4. 10.1016/j.anaerobe.2013.08.007
    1. Paramsothy S, Borody TJ, Lin E, et al. . Donor recruitment for fecal microbiota transplantation. Inflamm Bowel Dis 2015;21:1600–6. 10.1097/MIB.0000000000000405
    1. Craven LJ, Nair Parvathy S, Tat-Ko J, et al. . Extended screening costs associated with selecting donors for fecal microbiota transplantation for treatment of metabolic syndrome-associated diseases. Open Forum Infect Dis 2017;4:ofx243 10.1093/ofid/ofx243
    1. Tariq R, Weatherly RM, Kammer PP, et al. . Experience and outcomes at a specialized Clostridium difficile clinical practice. Mayo Clin Proc Innov Qual Outcomes 2017;1:49–56. 10.1016/j.mayocpiqo.2017.05.002
    1. Jørgensen SMD, Hansen MM, Erikstrup C, et al. . Faecal microbiota transplantation: establishment of a clinical application framework. Eur J Gastroenterol Hepatol 2017;29:e36–45. 10.1097/MEG.0000000000000958
    1. Kim KO, Schwartz MA, Lin OST, et al. . Reducing cost and complexity of fecal microbiota transplantation using universal donors for recurrent Clostridium difficile infection. Adv Ther 2019;36:2052–61. 10.1007/s12325-019-00974-x
    1. Edelstein C, Daw JR, Kassam Z. Seeking safe stool: Canada needs a universal donor model. Can Med Assoc J 2016;188:E431–E432. 10.1503/cmaj.150672
    1. Decker BK, Lau AF, Dekker JP, et al. . Healthcare personnel intestinal colonization with multidrug-resistant organisms. Clin Microbiol Infect 2018;24:82.e1–82.e4. 10.1016/j.cmi.2017.05.010
    1. Carmeli Y, Venkataraman L, DeGirolami PC, et al. . Stool colonization of healthcare workers with selected resistant bacteria. Infect Control Hosp Epidemiol 1998;19:38–40. 10.2307/30141355
    1. Lai CY, Sung J, Cheng F, et al. . Systematic review with meta-analysis: review of donor features, procedures and outcomes in 168 clinical studies of faecal microbiota transplantation. Aliment Pharmacol Ther 2019;49:354–63. 10.1111/apt.15116
    1. Chu ND, Smith MB, Perrotta AR, et al. . Profiling living bacteria informs preparation of fecal microbiota transplantations. PLoS One 2017;12:e0170922 10.1371/journal.pone.0170922
    1. Miller JM, Astles R, Baszler T, et al. . Biosafety blue ribbon panel; centers for disease control and prevention (CDC). guidelines for safe work practices in human and animal medical diagnostic laboratories. recommendations of a CDC-convened, biosafety blue ribbon panel. MMWR Suppl 2012;61:1–102.
    1. Good clinical laboratory practice (GCLP) World Health Organization on behalf of the special programme for research and training in tropical diseases, 2009. Available: [Accessed 1 Jul 2019].
    1. DAIDS guidelines for good clinical laboratory practice standards. 09 July, 2013. Available: [Accessed 1 Jul 2019].
    1. Osman M, O'Brien K, Stoltzner Z, et al. . Safety and efficacy of fecal microbiota transplantation for recurrent Clostridium difficile infection from an international public stool bank: results from a 2050-patient multicenter cohort. Open Forum Infect Dis 2016;3(suppl_1). 10.1093/ofid/ofw172.1668
    1. Link A, Lachmund T, Schulz C, et al. . Endoscopic peroral jejunal fecal microbiota transplantation. Dig Liver Dis 2016;48:1336–9. 10.1016/j.dld.2016.08.110
    1. Costello SP, Conlon MA, Vuaran MS, et al. . Faecal microbiota transplant for recurrent Clostridium difficile infection using long-term frozen stool is effective: clinical efficacy and bacterial viability data. Aliment Pharmacol Ther 2015;42:1011–8. 10.1111/apt.13366
    1. Satokari R, Mattila E, Kainulainen V, et al. . Simple faecal preparation and efficacy of frozen inoculum in faecal microbiota transplantation for recurrent Clostridium difficile infection - an observational cohort study. Aliment Pharmacol Ther 2015;41:46–53. 10.1111/apt.13009
    1. Elliott RJ, Nienga M, Ladha A, et al. . Stool processing speed and storage duration do not impact clinical effectiveness of fecal microbiota transplantation across 1,924 Clostridium difficile infection patients. Am J Gastroenterol 2016;111.
    1. Budree S, Elliott RJ, Rao S, et al. . Donor stool processing time: the effect on the intestinal microbiome and clinical outcomes of fecal microbiota transplantation in Clostridium difficile infection. Gastroenterology 2017;152:S1006 10.1016/S0016-5085(17)33415-7
    1. Jiang Z-D, Alexander A, Ke S, et al. . Stability and efficacy of frozen and lyophilized fecal microbiota transplant (FMT) product in a mouse model of Clostridium difficile infection (CDI). Anaerobe 2017;48:110–4. 10.1016/j.anaerobe.2017.08.003
    1. Le P, Nghiem VT, Mullen PD, et al. . Cost-Effectiveness of competing treatment strategies for Clostridium difficile infection: a systematic review. Infect Control Hosp Epidemiol 2018;39:412–24. 10.1017/ice.2017.303
    1. Quraishi MN, Segal J, Mullish B, et al. . National survey of practice of faecal microbiota transplantation for Clostridium difficile infection in the UK. J Hosp Infect 2017;95:444–5. 10.1016/j.jhin.2016.10.023
    1. Mullish BH, Quraishi MN, Segal JP, et al. . Introduction to the joint British Society of Gastroenterology (Bsg) and Healthcare Infection Society (His) faecal microbiota transplant guidelines. J Hosp Infect 2018;100:130–2. 10.1016/j.jhin.2018.07.028
    1. Papanicolas LE, Choo JM, Wang Y, et al. . Bacterial viability in faecal transplants: which bacteria survive? EBio Medicine 2019;41:509–16. 10.1016/j.ebiom.2019.02.023
    1. Gratton J, Phetcharaburanin J, Mullish BH, et al. . Optimized sample handling strategy for metabolic profiling of human feces. Anal Chem 2016;88:4661–8. 10.1021/acs.analchem.5b04159
    1. Bahl MI, Bergström A, Licht TR. Freezing fecal samples prior to DNA extraction affects the Firmicutes to Bacteroidetes ratio determined by downstream quantitative PCR analysis. FEMS Microbiol Lett 2012;329:193–7. 10.1111/j.1574-6968.2012.02523.x
    1. Wang S, Xu M, Wang W, et al. . Systematic review: adverse events of fecal microbiota transplantation. PLoS One 2016;11:e0161174 10.1371/journal.pone.0161174
    1. Baxter M, Colville A. Adverse events in faecal microbiota transplant: a review of the literature. J Hosp Infect 2016;92:117–27. 10.1016/j.jhin.2015.10.024
    1. Ridaura VK, Faith JJ, Rey FE, et al. . Gut microbiota from twins discordant for obesity modulate metabolism in mice. Science 2013;341:1241214 10.1126/science.1241214
    1. Li SS, Zhu A, Benes V, et al. . Durable coexistence of donor and recipient strains after fecal microbiota transplantation. Science 2016;352:586–9. 10.1126/science.aad8852
    1. Jalanka J, Mattila E, Jouhten H, et al. . Long-term effects on luminal and mucosal microbiota and commonly acquired taxa in faecal microbiota transplantation for recurrent Clostridium difficile infection. BMC Med 2016;14:155 10.1186/s12916-016-0698-z
    1. Hecht GA, Blaser MJ, Gordon J, et al. . What is the value of a food and drug administration investigational new drug application for fecal microbiota transplantation to treat Clostridium difficile infection? Clin Gastroenterol Hepatol 2014;12:289–91. 10.1016/j.cgh.2013.10.009
    1. Kelly CR, Kim AM, Laine L, et al. . The AGA’s Fecal Microbiota Transplantation National Registry: an important step toward understanding risks and benefits of microbiota therapeutics. Gastroenterology 2017;152:681–4. 10.1053/j.gastro.2017.01.028
    1. Peri R, Aguilar RC, Tüffers K, et al. . The impact of technical and clinical factors on fecal microbiota transfer outcomes for the treatment of recurrent Clostridioides difficile infections in Germany. United European Gastroenterol J 2019;7:716–22. 10.1177/2050640619839918
    1. Gliklich RE DN. Registries for evaluating patient outcomes: a user’s guide. Rockville, MD: AHRQ, 2010.
    1. Cammarota G, Ianiro G, Magalini S, et al. . Decrease in surgery for Clostridium difficile infection after starting a program to transplant fecal microbiota. Ann Intern Med 2015;163:487–8. 10.7326/L15-5139
    1. Fischer M, Sipe B, Cheng Y-W, et al. . Fecal microbiota transplant in severe and severe-complicated Clostridium difficile : a promising treatment approach. Gut Microbes 2017;8:289–302. 10.1080/19490976.2016.1273998
    1. Fischer M, Sipe BW, Rogers NA, et al. . Faecal microbiota transplantation plus selected use of vancomycin for severe-complicated Clostridium difficile infection: description of a protocol with high success rate. Aliment Pharmacol Ther 2015;42:470–6. 10.1111/apt.13290
    1. Weingarden AR, Hamilton MJ, Sadowsky MJ, et al. . Resolution of severe Clostridium difficile infection following sequential fecal microbiota transplantation. J Clin Gastroenterol 2013;47:735–7. 10.1097/MCG.0b013e31829004ae
    1. Ianiro G, Masucci L, Quaranta G, et al. . Randomised clinical trial: faecal microbiota transplantation by colonoscopy plus vancomycin for the treatment of severe refractory Clostridium difficile infection-single versus multiple infusions. Aliment Pharmacol Ther 2018;48:152–9. 10.1111/apt.14816
    1. Moayyedi P, Surette MG, Kim PT, et al. . Fecal microbiota transplantation induces remission in patients with active ulcerative colitis in a randomized controlled trial. Gastroenterology 2015;149:102–9. 10.1053/j.gastro.2015.04.001
    1. Costello SP, Hughes PA, Waters O, et al. . Effect of fecal microbiota transplantation on 8-week remission in patients with ulcerative colitis. JAMA 2019;321:156–64. 10.1001/jama.2018.20046
    1. Paramsothy S, Kamm MA, Kaakoush NO, et al. . Multidonor intensive faecal microbiota transplantation for active ulcerative colitis: a randomised placebo-controlled trial. The Lancet 2017;389:1218–28. 10.1016/S0140-6736(17)30182-4
    1. Rossen NG, Fuentes S, van der Spek MJ, et al. . Findings from a randomized controlled trial of fecal transplantation for patients with ulcerative colitis. Gastroenterology 2015;149:110–8. 10.1053/j.gastro.2015.03.045
    1. Costello SP, Soo W, Bryant RV, et al. . Systematic review with meta-analysis: faecal microbiota transplantation for the induction of remission for active ulcerative colitis. Aliment Pharmacol Ther 2017;46:213–24. 10.1111/apt.14173
    1. Narula N, Kassam Z, Yuan Y, et al. . Systematic review and meta-analysis: fecal microbiota transplantation for treatment of active ulcerative colitis. Inflamm Bowel Dis 2017;23:1702–9.
    1. Scaldaferri F, Pecere S, Petito V, et al. . Efficacy and mechanisms of action of fecal microbiota transplantation in ulcerative colitis: pitfalls and promises from a first meta-analysis. Transplant Proc 2016;48:402–7. 10.1016/j.transproceed.2015.12.040
    1. Ianiro G, Bibbò G, Scaldaferri F, et al. . Fecal microbiota transplantation in inflammatory bowel disease: beyond the excitement. Medicine 2014;93:e97.
    1. Sood A, Mahajan R, Singh A, et al. . Role of faecal microbiota transplantation for maintenance of remission in patients with ulcerative colitis: a pilot study. J Crohns Colitis 2019;105 10.1093/ecco-jcc/jjz060
    1. Halkjær SI, Christensen AH, Lo BZS, et al. . Faecal microbiota transplantation alters gut microbiota in patients with irritable bowel syndrome: results from a randomised, double-blind placebo-controlled study. Gut 2018;67:2107–15. 10.1136/gutjnl-2018-316434
    1. Johnsen PH, Hilpüsch F, Cavanagh JP, et al. . Faecal microbiota transplantation versus placebo for moderate-to-severe irritable bowel syndrome: a double-blind, randomised, placebo-controlled, parallel-group, single-centre trial. Lancet Gastroenterol Hepatol 2018;3:17–24. 10.1016/S2468-1253(17)30338-2 10.1016/S2468-1253(17)30338-2
    1. Holster S, Lindqvist CM, Repsilber D, et al. . The effect of allogenic versus autologous fecal microbiota transfer on symptoms, visceral perception and fecal and mucosal microbiota in irritable bowel syndrome. Clin Transl Gastroenterol 2019;10:e00034.IBS 1 10.14309/ctg.0000000000000034
    1. Ianiro G, Eusebi LH, Black CJ, et al. . Systematic review with meta-analysis: efficacy of faecal microbiota transplantation for the treatment of irritable bowel syndrome. Aliment Pharmacol Ther 2019;50:240–8.
    1. Bajaj JS, Kassam Z, Fagan A, et al. . Fecal microbiota transplant from a rational stool donor improves hepatic encephalopathy: a randomized clinical trial. Hepatology 2017;66:1727–38. 10.1002/hep.29306 10.1002/hep.29306
    1. Bajaj JS, Kakiyama G, Savidge T, et al. . Antibiotic‐associated disruption of microbiota composition and function in cirrhosis is restored by fecal transplant. Hepatology 2018;68:1549–58. 10.1002/hep.30037
    1. Vrieze A, Van Nood E, Holleman F, et al. . Transfer of intestinal microbiota from lean donors increases insulin sensitivity in individuals with metabolic syndrome. Gastroenterology 2012;143:913–6. 10.1053/j.gastro.2012.06.031
    1. Kootte RS, Levin E, Salojärvi J, et al. . Improvement of insulin sensitivity after lean donor feces in metabolic syndrome is driven by baseline intestinal microbiota composition. Cell Metab 2017;26:611–9. 10.1016/j.cmet.2017.09.008
    1. Bilinski J, Grzesiowski P, Sorensen N, et al. . Fecal microbiota transplantation in patients with blood disorders inhibits gut colonization with antibiotic-resistant bacteria: results of a prospective, single-center study. Clin Infect Dis 2017;65:364–70. 10.1093/cid/cix252
    1. Huttner BD, de Lastours V, Wassenberg M, et al. . A 5-day course of oral antibiotics followed by faecal transplantation to eradicate carriage of multidrug-resistant Enterobacteriaceae: a randomized clinical trial. Clin Microbiol Infect 2019;25:830–8. 10.1016/j.cmi.2018.12.009
    1. Kuijper EJ, Vendrik KEW, Vehreschild MJGT. Manipulation of the microbiota to eradicate multidrug-resistant Enterobacteriaceae from the human intestinal tract. Clin Microbiol Infect 2019;25:786–9. 10.1016/j.cmi.2019.03.025
    1. Allegretti JR, Kassam Z, Carrellas M, et al. . Fecal microbiota transplantation in patients with primary sclerosing cholangitis. Am J Gastroenterol 2019;114:1071–9. 10.14309/ajg.0000000000000115
    1. Kang D-W, Adams JB, Gregory AC, et al. . Microbiota transfer therapy alters gut ecosystem and improves gastrointestinal and autism symptoms: an open-label study. Microbiome 2017;5 10.1186/s40168-016-0225-7
    1. Wang Y, Wiesnoski DH, Helmink BA, et al. . Fecal microbiota transplantation for refractory immune checkpoint inhibitor-associated colitis. Nat Med 2018;24:1804–8. 10.1038/s41591-018-0238-9
    1. Routy B, Le Chatelier E, Derosa L, et al. . Gut microbiome influences efficacy of PD-1–based immunotherapy against epithelial tumors. Science 2018;359:91–7. 10.1126/science.aan3706
    1. Ma Y, Liu J, Rhodes C, et al. . Ethical issues in fecal microbiota transplantation in practice. Am J Bioeth 2017;17:34–45. 10.1080/15265161.2017.1299240
    1. Daloiso V, Minacori R, Refolo P, et al. . Ethical aspects of fecal microbiota transplantation (FMT). Eur Rev Med Pharmacol Sci 2015;19:3173–80.
    1. Davidovics ZH, Michail S, Nicholson MR, et al. . Fecal microbiota transplantation for recurrent Clostridium difficile infection and other conditions in children: a joint position paper from the North American Society for pediatric gastroenterology, hepatology, and nutrition and the European Society for pediatric gastroenterology, hepatology, and nutrition. J Pediatr Gastroenterol Nutr 2019;68:130–43. 10.1097/MPG.0000000000002205
    1. Nicholson MR, Mitchell PD, Alexander E, et al. . Efficacy of fecal microbiota transplantation for Clostridium difficile infection in children. Clin Gastroenterol Hepatol 2019:30427–6. 10.1016/j.cgh.2019.04.037
    1. Saeedi BJ, Morison DG, Kraft CS, et al. . Fecal microbiota transplant for Clostridium difficile infection in a pregnant patient. Obstet Gynecol 2017;129:507–9. 10.1097/AOG.0000000000001911
    1. Fecal microbiota transplant national registry (FMT). Available: [Accessed 1 Jul 2019].

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