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Terra DADA, Vilela EG, Silva ROS, LeÃo LA, Lima KS, Passos RIFÂ, Diniz AN, Coelho LGV. STRUCTURING A FECAL MICROBIOTA TRANSPLANTATION CENTER IN A UNIVERSITY HOSPITAL IN BRAZIL. ARQUIVOS DE GASTROENTEROLOGIA 2020; 57:434-458. [PMID: 33331486 DOI: 10.1590/s0004-2803.202000000-79] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/28/2020] [Accepted: 06/30/2020] [Indexed: 12/15/2022]
Abstract
BACKGROUND Fecal microbiota transplantation (FMT) is an important therapeutic option for recurrent or refractory Clostridioides difficile infection, being a safe and effective method. Initial results suggest that FMT also plays an important role in other conditions whose pathogenesis involves alteration of the intestinal microbiota. However, its systematized use is not widespread, especially in Brazil. In the last decade, multiple reports and several cases emerged using different protocols for FMT, without standardization of methods and with variable response rates. In Brazil, few isolated cases of FMT have been reported without the implantation of a Fecal Microbiota Transplantation Center (FMTC). OBJECTIVE The main objective of this study is to describe the process of implanting a FMTC with a stool bank, in a Brazilian university hospital for treatment of recurrent and refractory C. difficile infection. METHODS The center was structured within the criteria required by international organizations such as the Food and Drug Administration, the European Fecal Microbiota Transplant Group and in line with national epidemiological and regulatory aspects. RESULTS A whole platform involved in structuring a transplant center with stool bank was established. The criteria for donor selection, processing and storage of samples, handling of recipients before and after the procedure, routes of administration, short and long-term follow-up of transplant patients were determined. Donor selection was conducted in three stages: pre-screening, clinical evaluation and laboratory screening. Most of the candidates were excluded in the first (75.4%) and second stage (72.7%). The main clinical exclusion criteria were: recent acute diarrhea, overweight (body mass index ≥25 kg/m2) and chronic gastrointestinal disorders. Four of the 134 candidates were selected after full screening, with a donor detection rate of 3%. CONCLUSION The implantation of a transplant center, unprecedented in our country, allows the access of patients with recurrent or refractory C. difficile infection to innovative, safe treatment, with a high success rate and little available in Brazil. Proper selection of qualified donors is vital in the process of implementing a FMTC. The rigorous clinical evaluation of donors allowed the rational use of resources. A transplant center enables treatment on demand, on a larger scale, less personalized, with more security and traceability. This protocol provides subsidies for conducting FMT in emerging countries.
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Affiliation(s)
| | - Eduardo Garcia Vilela
- Instituto Alfa de Gastroenterologia, Hospital das Clínicas / EBSERH, Universidade Federal de Mina Gerais, Belo Horizonte, MG, Brasil
| | | | - Laiane Alves LeÃo
- Instituto Alfa de Gastroenterologia, Hospital das Clínicas / EBSERH, Universidade Federal de Mina Gerais, Belo Horizonte, MG, Brasil
| | - Karine Sampaio Lima
- Instituto Alfa de Gastroenterologia, Hospital das Clínicas / EBSERH, Universidade Federal de Mina Gerais, Belo Horizonte, MG, Brasil
| | | | - Amanda Nádia Diniz
- Universidade Federal de Minas Gerais, Escola de Veterinária, Belo Horizonte, MG, Brasil
| | - Luiz Gonzaga Vaz Coelho
- Instituto Alfa de Gastroenterologia, Hospital das Clínicas / EBSERH, Universidade Federal de Mina Gerais, Belo Horizonte, MG, Brasil
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152
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Zellmer C, Sater MRA, Huntley MH, Osman M, Olesen SW, Ramakrishna B. Shiga Toxin–Producing Escherichia coli Transmission via Fecal Microbiota Transplant. Clin Infect Dis 2020; 72:e876-e880. [DOI: 10.1093/cid/ciaa1486] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2020] [Indexed: 12/21/2022] Open
Abstract
Abstract
Fecal microbiota transplantation (FMT) is recommended therapy for multiply recurrent Clostridioides difficile infection. We report adverse events in 7 patients who received FMT from a stool donor who was colonized with Shiga toxin–producing Escherichia coli (STEC). No patients died of FMT-transmitted STEC. Improved screening can likely avoid future transmission.
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153
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Gut microbial metabolites as multi-kingdom intermediates. Nat Rev Microbiol 2020; 19:77-94. [PMID: 32968241 DOI: 10.1038/s41579-020-0438-4] [Citation(s) in RCA: 636] [Impact Index Per Article: 159.0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/12/2020] [Indexed: 02/07/2023]
Abstract
The gut microbiota contributes to host physiology through the production of a myriad of metabolites. These metabolites exert their effects within the host as signalling molecules and substrates for metabolic reactions. Although the study of host-microbiota interactions remains challenging due to the high degree of crosstalk both within and between kingdoms, metabolite-focused research has identified multiple actionable microbial targets that are relevant for host health. Metabolites, as the functional output of combined host and microorganism interactions, provide a snapshot in time of an extraordinarily complex multi-organism system. Although substantial work remains towards understanding host-microbiota interactions and the underlying mechanisms, we review the current state of knowledge for each of the major classes of microbial metabolites with emphasis on clinical and translational research implications. We provide an overview of methodologies available for measurement of microbial metabolites, and in addition to discussion of key challenges, we provide a potential framework for integration of discovery-based metabolite studies with mechanistic work. Finally, we highlight examples in the literature where this approach has led to substantial progress in understanding host-microbiota interactions.
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154
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Tan P, Li X, Shen J, Feng Q. Fecal Microbiota Transplantation for the Treatment of Inflammatory Bowel Disease: An Update. Front Pharmacol 2020; 11:574533. [PMID: 33041818 PMCID: PMC7530266 DOI: 10.3389/fphar.2020.574533] [Citation(s) in RCA: 54] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2020] [Accepted: 08/20/2020] [Indexed: 12/11/2022] Open
Abstract
Fecal microbiota transplantation (FMT) has successfully been applied for the treatment of recurrent Clostridioides difficile infection (CDI), which has led to studies on its application to other gastrointestinal diseases and extraintestinal diseases associated with gut microbiota dysbiosis. Recently, the results of FMT for patients with inflammatory bowel disease (IBD) have been encouraging. However, studies have not fully clarified the clinical application of this emerging therapy. Here, we aimed to review the current knowledge in this fast-growing field and characterize the effectiveness, safety and mechanisms of FMT for the treatment of IBD patients.
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Affiliation(s)
- Pufang Tan
- Division of Gastroenterology and Hepatology, Baoshan Branch, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Xiaogang Li
- Division of Gastroenterology and Hepatology, Baoshan Branch, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Jun Shen
- Division of Gastroenterology and Hepatology, Baoshan Branch, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China.,Division of Gastroenterology and Hepatology, Key Laboratory of Gastroenterology and Hepatology, Ministry of Health, Inflammatory Bowel Disease Research Center, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai Institute of Digestive Disease, Shanghai, China
| | - Qi Feng
- Department of Radiology, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
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155
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Zhang L, Zhou W, Zhan L, Hou S, Zhao C, Bi T, Lu X. Fecal microbiota transplantation alters the susceptibility of obese rats to type 2 diabetes mellitus. Aging (Albany NY) 2020; 12:17480-17502. [PMID: 32920548 PMCID: PMC7521520 DOI: 10.18632/aging.103756] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2020] [Accepted: 07/06/2020] [Indexed: 01/24/2023]
Abstract
Obesity is one of the susceptibility factors for type 2 diabetes (T2DM), both of which could accelerate the aging of the body and bring many hazards. A causal relationship is present between intestinal microbiota and body metabolism, but how the microbiota play a role in the progression of obesity to T2DM has not been elucidated. In this study, we transplanted healthy or obese-T2DM intestinal microbiota to ZDF and LZ rats, and used 16S rRNA and targeted metabonomics to evaluate the directional effect of the microbiota on the susceptibility of obese rats to T2DM. The glycolipid metabolism phenotype could be changed bidirectionally in obese rats instead of in lean ones. One possible mechanism is that the microbiota and metabolites alter the structure of the intestinal tract, and improve insulin and leptin resistance through JAK2 / IRS / Akt pathway. It is worth noting that 7 genera, such as Lactobacillus, Clostridium and Roche, can regulate 15 metabolites, such as 3-indolpropionic acid, acetic acid and docosahexaenoic acid, and have a significant improvement on glycolipid metabolism phenotype. Attention to intestinal homeostasis may be the key to controlling obesity and preventing T2DM.
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Affiliation(s)
- Lijing Zhang
- School of Traditional Chinese Medicine and School of Integrated Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing 210023, China
| | - Wen Zhou
- School of Traditional Chinese Medicine and School of Integrated Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing 210023, China
| | - Libin Zhan
- School of Traditional Chinese Medicine and School of Integrated Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing 210023, China
| | - Shenglin Hou
- School of Traditional Chinese Medicine and School of Integrated Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing 210023, China
| | - Chunyan Zhao
- School of Traditional Chinese Medicine and School of Integrated Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing 210023, China
| | - Tingting Bi
- School of Traditional Chinese Medicine and School of Integrated Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing 210023, China
| | - Xiaoguang Lu
- Department of Emergency Medicine, Zhongshan Hospital, Dalian University, Dalian 116001, China
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156
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Segal JP, Mullish BH, Quraishi MN, Iqbal T, Marchesi JR, Sokol H. Mechanisms underpinning the efficacy of faecal microbiota transplantation in treating gastrointestinal disease. Therap Adv Gastroenterol 2020; 13:1756284820946904. [PMID: 32952613 PMCID: PMC7475788 DOI: 10.1177/1756284820946904] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/07/2020] [Accepted: 07/13/2020] [Indexed: 02/04/2023] Open
Abstract
Faecal microbiota transplantation (FMT) is currently a recommended therapy for recurrent/refractory Clostridioides difficile infection (CDI). The success of FMT for CDI has led to interest in its therapeutic potential in many other disorders. The mechanisms that underpin the efficacy of FMT are not fully understood. Importantly, FMT remains a crucial treatment in managing CDI and understanding the mechanisms that underpin its success will be critical to improve its clinical efficacy, safety and usability. Furthermore, a deeper understanding of this may allow us to expose FMT's full potential as a therapeutic tool for other disease states. This review will explore the current understanding of the mechanisms underlying the efficacy of FMT across a variety of diseases.
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Affiliation(s)
- Jonathan P. Segal
- Departments of Gastroenterology and Hepatology, St Mary’s Hospital, Imperial College Healthcare NHS Trust, South Wharf Rd, London W2 1NY, UK
- Division of Digestive Diseases, Department of Metabolism, Digestion and Reproduction, Imperial College London, UK
| | - Benjamin H. Mullish
- Departments of Gastroenterology and Hepatology, St Mary’s Hospital, Imperial College Healthcare NHS Trust, London, UK
- Department of Metabolism, Digestion and Reproduction, Division of Digestive Diseases, Imperial College London, UK
| | - Mohammed N. Quraishi
- University of Birmingham Microbiome Treatment Centre, University of Birmingham, Birmingham, UK
- Department of Gastroenterology, University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK
| | - Tariq Iqbal
- University of Birmingham Microbiome Treatment Centre, University of Birmingham, Birmingham, UK
- Department of Gastroenterology, University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK
| | - Julian R. Marchesi
- Department of Metabolism, Digestion and Reproduction, Division of Digestive Diseases, Imperial College London, UK
- School of Biosciences, Cardiff University, Cardiff, UK
| | - Harry Sokol
- Gastroenterology Department, INSERM, Centre de Recherche Saint Antoine, CRSA, AP-HP, Sorbonne Université, Saint Antoine Hospital, Paris, France
- INRA, UMR1319 Micalis and AgroParisTech, Jouy en Josas, France Paris Centre for Microbiome Medicine (PaCeMM) FHU, Paris, France
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157
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Ianiro G, Mullish BH, Kelly CR, Kassam Z, Kuijper EJ, Ng SC, Iqbal TH, Allegretti JR, Bibbò S, Sokol H, Zhang F, Fischer M, Costello SP, Keller JJ, Masucci L, van Prehn J, Quaranta G, Quraishi MN, Segal J, Kao D, Satokari R, Sanguinetti M, Tilg H, Gasbarrini A, Cammarota G. Reorganisation of faecal microbiota transplant services during the COVID-19 pandemic. Gut 2020; 69:1555-1563. [PMID: 32620549 PMCID: PMC7456726 DOI: 10.1136/gutjnl-2020-321829] [Citation(s) in RCA: 103] [Impact Index Per Article: 25.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/14/2020] [Revised: 06/23/2020] [Accepted: 06/24/2020] [Indexed: 12/11/2022]
Abstract
The COVID-19 pandemic has led to an exponential increase in SARS-CoV-2 infections and associated deaths, and represents a significant challenge to healthcare professionals and facilities. Individual countries have taken several prevention and containment actions to control the spread of infection, including measures to guarantee safety of both healthcare professionals and patients who are at increased risk of infection from COVID-19. Faecal microbiota transplantation (FMT) has a well-established role in the treatment of Clostridioides difficile infection. In the time of the pandemic, FMT centres and stool banks are required to adopt a workflow that continues to ensure reliable patient access to FMT while maintaining safety and quality of procedures. In this position paper, based on the best available evidence, worldwide FMT experts provide guidance on issues relating to the impact of COVID-19 on FMT, including patient selection, donor recruitment and selection, stool manufacturing, FMT procedures, patient follow-up and research activities.
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Affiliation(s)
- Gianluca Ianiro
- Digestive Disease Center, Fondazione Policlinico Universitario A. Gemelli IRCCS, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Benjamin H Mullish
- Division of Digestive Diseases, Department of Metabolism, Digestion and Reproduction, Faculty of Medicine, Imperial College London, London, UK
| | - Colleen R Kelly
- Division of Gastroenterology, Alpert Medical School of Brown University, Providence, Rhode Island, USA
| | - Zain Kassam
- Finch Therapeutics Group, Somerville, Massachusetts, USA
| | - Ed J Kuijper
- Center for Microbiota Analysis and Therapy, Department of Medical Microbiology, Leiden University Medical Centre, Leiden, The Netherlands
- Netherlands Donor Feces Bank, Leiden University Medical Center, Leiden, The Netherlands
| | - Siew C Ng
- Center for Gut Microbiota Research, Institute of Digestive Disease, Department of Medicine and Therapeutics, State Key Laboratory of Digestive Disease, Li Ka Shing Institute of Health Sciences, Chinese University of Hong Kong, Hong Kong, Hong Kong
| | - Tariq H Iqbal
- Microbiome Treatment Centre, University of Birmingham, Birmingham, UK
- Department of Gastroenterology, University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK
| | - Jessica R Allegretti
- Gastroenterology, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Stefano Bibbò
- Digestive Disease Center, Fondazione Policlinico Universitario A. Gemelli IRCCS, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Harry Sokol
- Service de Gastroenterologie; French Group of Fecal Microbiota Transplantation, Hôpital Saint Antoine, Sorbonne Université, Inserm, Centre de Recherche Saint-Antoine, Paris, France
- INRA, UMR1319 Micalis, AgroParisTech, Jouy-en-Josas, France
| | - Faming Zhang
- Medical Center for Digestive Diseases, the Second Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Monika Fischer
- Department of Medicine, Indiana University, Indianapolis, Indiana, USA
| | - Samuel Paul Costello
- Department of Gastroenterology, The Queen Elizabeth Hospital, University of Adelaide, Woodville, South Australia, Australia
| | - Josbert J Keller
- Netherlands Donor Feces Bank, Leiden University Medical Center, Leiden, The Netherlands
- Department of Gastroenterology, Haaglanden Medical Center, The Hague, The Netherlands
| | - Luca Masucci
- Institute of Microbiology, Fondazione Policlinico Universitario "A. Gemelli" IRCCS, Università Cattolica del Sacro Cuore, Roma, Italy
| | - Joffrey van Prehn
- Netherlands Donor Feces Bank, Leiden University Medical Center, Leiden, The Netherlands
| | - Gianluca Quaranta
- Institute of Microbiology, Fondazione Policlinico Universitario "A. Gemelli" IRCCS, Università Cattolica del Sacro Cuore, Roma, Italy
| | - Mohammed Nabil Quraishi
- Microbiome Treatment Centre, University of Birmingham, Birmingham, UK
- Department of Gastroenterology, University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK
| | - Jonathan Segal
- Department of Gastroenterology, St Mark's Hospital, Harrow, UK
| | - Dina Kao
- Division of Gastroenterology, Department of Medicine, University of Alberta, Edmonton, Alberta, Canada
| | - Reetta Satokari
- Human Microbiome Research Program, Faculty of Medicine, University of Helsinki, Helsinki, Finland
| | - Maurizio Sanguinetti
- Institute of Microbiology, Fondazione Policlinico Universitario "A. Gemelli" IRCCS, Università Cattolica del Sacro Cuore, Roma, Italy
| | - Herbert Tilg
- Department of Internal Medicine I, Gastroenterology, Hepatology, Endocrinology & Metabolism, Innsbruck Medical University, Innsbruck, Austria
| | - Antonio Gasbarrini
- Digestive Disease Center, Fondazione Policlinico Universitario A. Gemelli IRCCS, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Giovanni Cammarota
- Digestive Disease Center, Fondazione Policlinico Universitario A. Gemelli IRCCS, Università Cattolica del Sacro Cuore, Rome, Italy
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158
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Xue LJ, Yang XZ, Tong Q, Shen P, Ma SJ, Wu SN, Zheng JL, Wang HG. Fecal microbiota transplantation therapy for Parkinson's disease: A preliminary study. Medicine (Baltimore) 2020; 99:e22035. [PMID: 32871960 PMCID: PMC7458210 DOI: 10.1097/md.0000000000022035] [Citation(s) in RCA: 112] [Impact Index Per Article: 28.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
Imbalances in the gut microbiota mediate the progression of neurodegenerative diseases such as Parkinson's disease (PD). Fecal microbiota transplantation (FMT) is currently being explored as a potential therapy for PD. The objective of this study was to assess the efficacy and safety of FMT on PD. Fifteen PD patients were included, 10 of them received FMT via colonoscopy (colonic FMT group) and 5 received FMT via nasal-jejunal tube (nasointestinal FMT group). The score of PSQI, HAMD, HAMA, PDQ-39, NMSQ and UPDRS-III significantly decreased after FMT treatment (all P < .05). Colonic FMT group showed significant improvement and longer maintenance of efficacy compared with nasointestinal FMT (P = .002). Two patients achieved self-satisfying outcomes that last for more than 24 months. However, nasointestinal FMT group had no significant therapeutic effect, although UPDRS-III score slightly reduced. There were no patients were satisfied with nasointestinal FMT for more than 3 months. Among 15 PD patients, there were 5 cases had adverse events (AEs), including diarrhea (2 cases), abdominal pain (2 cases) and flatulence (1 case). These AEs were mild and self-limiting. We conclude that FMT can relieve the motor and non-motor symptoms with acceptable safety in PD. Compared with nasointestinal FMT, colonic FMT seems better and preferable.
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Affiliation(s)
- Liu-Jun Xue
- Department of Neurology, The Affiliated Huaian No. 1 People's Hospital of Nanjing Medical University
| | - Xiao-Zhong Yang
- Department of Gastroenterology, The Affiliated Huaian No. 1 People's Hospital of Nanjing Medical University, Huaian, Jiangsu Province, China
| | - Qiang Tong
- Department of Neurology, The Affiliated Huaian No. 1 People's Hospital of Nanjing Medical University
| | - Peng Shen
- Department of Gastroenterology, The Affiliated Huaian No. 1 People's Hospital of Nanjing Medical University, Huaian, Jiangsu Province, China
| | - Shi-Jie Ma
- Department of Gastroenterology, The Affiliated Huaian No. 1 People's Hospital of Nanjing Medical University, Huaian, Jiangsu Province, China
| | - Shang-Nong Wu
- Department of Gastroenterology, The Affiliated Huaian No. 1 People's Hospital of Nanjing Medical University, Huaian, Jiangsu Province, China
| | - Jin-Long Zheng
- Department of Neurology, The Affiliated Huaian No. 1 People's Hospital of Nanjing Medical University
| | - Hong-Gang Wang
- Department of Gastroenterology, The Affiliated Huaian No. 1 People's Hospital of Nanjing Medical University, Huaian, Jiangsu Province, China
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159
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Liu S, Gao J, Zhu M, Liu K, Zhang HL. Gut Microbiota and Dysbiosis in Alzheimer's Disease: Implications for Pathogenesis and Treatment. Mol Neurobiol 2020; 57:5026-5043. [PMID: 32829453 PMCID: PMC7541367 DOI: 10.1007/s12035-020-02073-3] [Citation(s) in RCA: 227] [Impact Index Per Article: 56.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2020] [Accepted: 08/11/2020] [Indexed: 02/07/2023]
Abstract
Understanding how gut flora influences gut-brain communications has been the subject of significant research over the past decade. The broadening of the term “microbiota-gut-brain axis” from “gut-brain axis” underscores a bidirectional communication system between the gut and the brain. The microbiota-gut-brain axis involves metabolic, endocrine, neural, and immune pathways which are crucial for the maintenance of brain homeostasis. Alterations in the composition of gut microbiota are associated with multiple neuropsychiatric disorders. Although a causal relationship between gut dysbiosis and neural dysfunction remains elusive, emerging evidence indicates that gut dysbiosis may promote amyloid-beta aggregation, neuroinflammation, oxidative stress, and insulin resistance in the pathogenesis of Alzheimer’s disease (AD). Illustration of the mechanisms underlying the regulation by gut microbiota may pave the way for developing novel therapeutic strategies for AD. In this narrative review, we provide an overview of gut microbiota and their dysregulation in the pathogenesis of AD. Novel insights into the modification of gut microbiota composition as a preventive or therapeutic approach for AD are highlighted.
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Affiliation(s)
- Shan Liu
- Department of Neurology, First Hospital of Jilin University, Jilin University, Xinmin Street 71, Changchun, 130021, China
| | - Jiguo Gao
- Department of Neurology, First Hospital of Jilin University, Jilin University, Xinmin Street 71, Changchun, 130021, China
| | - Mingqin Zhu
- Department of Neurology, First Hospital of Jilin University, Jilin University, Xinmin Street 71, Changchun, 130021, China.,Departments of Laboratory Medicine and Pathology, Neurology and Immunology, Mayo Clinic, Rochester, MN, USA
| | - Kangding Liu
- Department of Neurology, First Hospital of Jilin University, Jilin University, Xinmin Street 71, Changchun, 130021, China.
| | - Hong-Liang Zhang
- Department of Life Sciences, National Natural Science Foundation of China, Shuangqing Road 83, Beijing, 100085, China.
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160
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Mohammadi SO, Yadegar A, Kargar M, Mirjalali H, Kafilzadeh F. The impact of Helicobacter pylori infection on gut microbiota-endocrine system axis; modulation of metabolic hormone levels and energy homeostasis. J Diabetes Metab Disord 2020; 19:1855-1861. [PMID: 33553045 DOI: 10.1007/s40200-020-00608-y] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/06/2020] [Accepted: 08/05/2020] [Indexed: 12/12/2022]
Abstract
The gut microbiota is a complex ecosystem that is involved in the development and preservation of the immune system, energy homeostasis and nutritional status of the host. The crosstalk between gut microbiota and the host cells modulates host physiology and metabolism through different mechanisms. Helicobacter pylori (H. pylori) is known to reside in the gastric mucosa, induce inflammation, and alter both gastric and intestinal microbiota resulting in a broad spectrum of diseases, in particular metabolic syndrome-related disorders. Infection with H. pylori have been shown to affect production level and physiological regulation of the gut metabolic hormones such as ghrelin and leptin which are involved in food intake, energy expenditure and body mass. In this study, we reviewed and discussed data from the literature and follow-up investigations that links H. pylori infection to alterations of the gut microbiota and metabolic hormone levels, which can exert broad influences on host metabolism, energy homeostasis, behavior, appetite, growth, reproduction and immunity. Also, we discussed the strong potential of fecal microbiota transplantation (FMT) as an innovative and promising investigational treatment option for homeostasis of metabolic hormone levels to overcome H. pylori-associated metabolic syndrome-related disorders.
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Affiliation(s)
| | - Abbas Yadegar
- Foodborne and Waterborne Diseases Research Center, Research Institute for Gastroenterology and Liver Diseases, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mohammad Kargar
- Department of Microbiology, Jahrom Branch, Islamic Azad University, Jahrom, Iran
| | - Hamed Mirjalali
- Foodborne and Waterborne Diseases Research Center, Research Institute for Gastroenterology and Liver Diseases, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Farshid Kafilzadeh
- Department of Biology, Jahrom Branch, Islamic Azad University, Jahrom, Iran
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161
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Ouyang J, Isnard S, Lin J, Fombuena B, Peng X, Nair Parvathy S, Chen Y, Silverman MS, Routy JP. Treating From the Inside Out: Relevance of Fecal Microbiota Transplantation to Counteract Gut Damage in GVHD and HIV Infection. Front Med (Lausanne) 2020; 7:421. [PMID: 32850913 PMCID: PMC7423874 DOI: 10.3389/fmed.2020.00421] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2020] [Accepted: 06/30/2020] [Indexed: 12/12/2022] Open
Abstract
The gastrointestinal (GI) tract is a complex and well-balanced milieu of anatomic and immunological barriers. The epithelial surface of the GI tract is colonized by trillions of microorganisms, known as the gut microbiota, which is considered an “organ” with distinctive endocrine and immunoregulatory functions. Dysregulation of the gut microbiota composition, termed dysbiosis, has been associated with epithelial damage and translocation of microbial products into the circulating blood. Dysbiosis, increased gut permeability and chronic inflammation play a major role on the clinical outcome of inflammatory bowel diseases, graft-vs.-host disease (GVHD) and HIV infection. In this review, we focus on GVHD and HIV infection, conditions sharing gut immune damage leading to dysbiosis. The degree of dysbiosis and level of epithelial gut damage predict poor clinical outcome in both conditions. Emerging interventions are therefore warranted to promote gut microbiota homeostasis and improve intestinal barrier function. Interventions such as anti-inflammatory medications, and probiotics have toxicity and/or limited transitory effects, justifying innovative approaches. Fecal microbiota transplantation (FMT) is one such approach where fecal microorganisms are transferred from healthy donors into the GI tract of the recipient to restore microbiota composition in patients with Clostridium difficile-induced colitis or inflammatory bowel diseases. Preliminary findings point toward a beneficial effect of FMT to improve GVHD and HIV-related outcomes through the engraftment of beneficial donor bacteria, notably those producing anti-inflammatory metabolites. Herein, we critically review the potential for FMT in alleviating dysbiosis and gut damage in patients with GVHD or HIV-infection. Understanding the underlying mechanism by which FMT restores gut function will pave the way toward novel scalable and targeted interventions.
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Affiliation(s)
- Jing Ouyang
- Infectious Diseases and Immunity in Global Health Program, McGill University Health Centre, Research Institute, Montreal, QC, Canada.,Chronic Viral Illness Service, McGill University Health Centre, Montreal, QC, Canada.,Chongqing Public Health Medical Center, Chongqing, China
| | - Stéphane Isnard
- Infectious Diseases and Immunity in Global Health Program, McGill University Health Centre, Research Institute, Montreal, QC, Canada.,Chronic Viral Illness Service, McGill University Health Centre, Montreal, QC, Canada
| | - John Lin
- Infectious Diseases and Immunity in Global Health Program, McGill University Health Centre, Research Institute, Montreal, QC, Canada.,Chronic Viral Illness Service, McGill University Health Centre, Montreal, QC, Canada
| | - Brandon Fombuena
- Infectious Diseases and Immunity in Global Health Program, McGill University Health Centre, Research Institute, Montreal, QC, Canada.,Chronic Viral Illness Service, McGill University Health Centre, Montreal, QC, Canada.,Department of Microbiology and Immunology, McGill University, Montreal, QC, Canada
| | - Xiaorong Peng
- Infectious Diseases and Immunity in Global Health Program, McGill University Health Centre, Research Institute, Montreal, QC, Canada.,Chronic Viral Illness Service, McGill University Health Centre, Montreal, QC, Canada.,State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, College of Medicine, The First Affiliated Hospital, Zhejiang University, Hangzhou, China
| | | | - Yaokai Chen
- Chongqing Public Health Medical Center, Chongqing, China
| | | | - Jean-Pierre Routy
- Infectious Diseases and Immunity in Global Health Program, McGill University Health Centre, Research Institute, Montreal, QC, Canada.,Chronic Viral Illness Service, McGill University Health Centre, Montreal, QC, Canada.,Division of Hematology, McGill University Health Centre, Montreal, QC, Canada
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162
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Gill M, Blacketer C, Chitti F, Telfer K, Papanicolas L, Dann LM, Tucker EC, Bryant RV, Costello SP. Physician and patient perceptions of fecal microbiota transplant for recurrent or refractory Clostridioides difficile in the first 6 years of a central stool bank. JGH OPEN 2020; 4:950-957. [PMID: 33102769 PMCID: PMC7578309 DOI: 10.1002/jgh3.12396] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/14/2020] [Accepted: 07/14/2020] [Indexed: 11/08/2022]
Abstract
Background and Aim Fecal microbiota transplantation (FMT) is a highly effective therapy for recurrent or refractory Clostridioides difficile infection (rCDI). Despite inclusion in society guidelines, the uptake of FMT therapy has been variable. Physician and patient attitudes may be a barrier to evidence‐based uptake of therapies; however, data assessing attitudes regarding FMT for rCDI are limited. Methods The South Australian FMT for CDI database prospectively recorded patient outcomes of FMT for CDI from August 2013 to January 2019. A total of 93 consecutive patients who underwent FMT for rCDI in South Australia were invited to participate in a 20‐question survey regarding the patient experience of FMT. All gastroenterologists and infectious disease physicians practicing in South Australia were invited to participate in an online survey comprised of 22 questions that addressed referral experience, indications for referral, perceived risks, and regulation and funding. Results Fifty‐four patients (54/93, 58%) returned the survey, of whom 52 (96%) would recommend FMT to others, and 51 (94%) were satisfied with treatment outcome. Fifty physicians returned the online survey (50/100, 50%), of whom 23 (46%) were concerned about disease transmission risk, and 15 (30%) believed that the risk of FMT would outweigh the benefit. Infectious diseases physicians and advanced trainees had significantly greater concern regarding the potential alteration of the microbiome than gastroenterology physicians and advanced trainees (8/17 (47%) vs 6/33 (18%); P = 0.047). Conclusion Despite high levels of patient‐reported satisfaction following FMT, physician‐reported reservations exist and may present a barrier to uptake of this therapy.
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Affiliation(s)
- Madeleine Gill
- Department of Gastroenterology The Queen Elizabeth Hospital Adelaide South Australia Australia
| | - Charlotte Blacketer
- Department of Gastroenterology The Queen Elizabeth Hospital Adelaide South Australia Australia
| | - Franco Chitti
- Department of Gastroenterology The Queen Elizabeth Hospital Adelaide South Australia Australia
| | - Karmen Telfer
- Department of Gastroenterology The Queen Elizabeth Hospital Adelaide South Australia Australia.,School of Medicine University of Adelaide Adelaide South Australia Australia
| | - Lito Papanicolas
- School of Medicine Flinders University Adelaide South Australia Australia.,Department of Infectious Diseases Royal Adelaide Hospital Adelaide South Australia Australia
| | - Lisa M Dann
- BiomeBank Adelaide South Australia Australia
| | - Emily C Tucker
- BiomeBank Adelaide South Australia Australia.,Department of Infectious Diseases Flinders Medical Centre Adelaide South Australia Australia
| | - Robert V Bryant
- Department of Gastroenterology The Queen Elizabeth Hospital Adelaide South Australia Australia.,School of Medicine University of Adelaide Adelaide South Australia Australia.,BiomeBank Adelaide South Australia Australia
| | - Samuel P Costello
- Department of Gastroenterology The Queen Elizabeth Hospital Adelaide South Australia Australia.,School of Medicine University of Adelaide Adelaide South Australia Australia.,BiomeBank Adelaide South Australia Australia
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163
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Ianiro G, Segal JP, Mullish BH, Quraishi MN, Porcari S, Fabiani G, Gasbarrini A, Cammarota G. Fecal microbiota transplantation in gastrointestinal and extraintestinal disorders. Future Microbiol 2020; 15:1173-1183. [PMID: 32954843 DOI: 10.2217/fmb-2020-0061] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
Fecal microbiota transplantation (FMT) is the infusion of feces from a healthy donor into the gut of a recipient to treat a dysbiosis-related disease. FMT has been proven to be a safe and effective treatment for Clostridioides difficile infection, but increasing evidence supports the role of FMT in other gastrointestinal and extraintestinal diseases. The aim of this review is to paint the landscape of current evidence of FMT in different fields of application (including irritable bowel syndrome, inflammatory bowel disease, liver disorders, decolonization of multidrug-resistant bacteria, metabolic disorders and neurological disorders), as well as to discuss the current regulatory scenario of FMT, and hypothesize future directions of FMT.
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Affiliation(s)
- Gianluca Ianiro
- Digestive Disease Center, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Catholic University of Rome, Italy
| | | | - Benjamin H Mullish
- Division of Digestive Diseases, Department of Metabolism, Digestion & Reproduction, Faculty of Medicine, Imperial College London, London, UK
| | - Mohammed N Quraishi
- University of Birmingham Microbiome Treatment Centre, University of Birmingham, Birmingham, UK.,Department of Gastroenterology, University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK
| | - Serena Porcari
- Digestive Disease Center, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Catholic University of Rome, Italy
| | - Ginevra Fabiani
- Digestive Disease Center, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Catholic University of Rome, Italy
| | - Antonio Gasbarrini
- Digestive Disease Center, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Catholic University of Rome, Italy
| | - Giovanni Cammarota
- Digestive Disease Center, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Catholic University of Rome, Italy
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164
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Ventero MP, Espinosa N, Jover R, Guillen Y, Merino E, Rodríguez JC. Evolution of intestinal microbiome in a process of faecal microbiota transfer (FMT) in a patient with Clostridioides difficile infection: NGS analysis with different software programs. Enferm Infecc Microbiol Clin 2020; 39:184-187. [PMID: 32680797 DOI: 10.1016/j.eimc.2020.05.023] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2020] [Revised: 04/30/2020] [Accepted: 05/16/2020] [Indexed: 11/26/2022]
Abstract
INTRODUCTION Clostridioides difficile infection (CDI) has become a global healthcare challenge due to increases in its incidence and mortality rates. Faecal microbiota transfer (FMT) is postulated as a protocol to prevent CDI recurrence. MATERIAL AND METHODS A donor faecal sample and patient faecal samples (pre-FMT and post-FMT) were analysed. The r16S gene was amplified and sequenced by NGS, and its diversity and taxonomy composition were examined. RESULTS Microbial richness increased in post-FMT samples, and the β diversity studies grouped the samples into two clusters. One included the non-pathological samples (donor and pre-FMT samples), and the other included the pathological sample. The results obtained by Qiime2 and Bioconductor were similar. CONCLUSION The analysis showed an increase in taxonomic diversity after the FMT, which suggests its usefulness. Moreover, these results showed that standardisation of bioinformatics analysis is key.
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Affiliation(s)
- María Paz Ventero
- Servicio de Microbiología. Hospital General Universitario de Alicante. Instituto de Investigación Sanitaria y Biomédica de Alicante-ISABIAL, Alicante, España.
| | - Noelia Espinosa
- Servicio de Microbiología. Hospital General Universitario de Alicante. Instituto de Investigación Sanitaria y Biomédica de Alicante-ISABIAL, Alicante, España
| | - Rodrigo Jover
- Servicio Digestivo. Hospital General Universitario de Alicante. Instituto de Investigación Sanitaria y Biomédica de Alicante-ISABIAL, Alicante, España
| | | | - Esperanza Merino
- Unidad de Enfermedades infecciosas. Hospital General Universitario de Alicante. Instituto de Investigación Sanitaria y Biomédica de Alicante-ISABIAL, Alicante, España
| | - Juan Carlos Rodríguez
- Servicio de Microbiología. Hospital General Universitario de Alicante. Instituto de Investigación Sanitaria y Biomédica de Alicante-ISABIAL, Alicante, España; Departamento de Producción Vegetal y Microbiología. Universidad Miguel Hernández de Elche (Alicante), Elche, España
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165
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Abdali ZI, Roberts TE, Barton P, Hawkey PM. Economic evaluation of Faecal microbiota transplantation compared to antibiotics for the treatment of recurrent Clostridioides difficile infection. EClinicalMedicine 2020; 24:100420. [PMID: 32637898 PMCID: PMC7327885 DOI: 10.1016/j.eclinm.2020.100420] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/06/2020] [Revised: 05/23/2020] [Accepted: 05/29/2020] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND Clostridioides difficile infection (CDI) is a hospital acquired disease associated with significant morbidity, hospitalisation and mortality. Almost 30% of treated patients experience at least one recurrence after treatment of their first episode. Treatment of recurrent CDI (rCDI) utilises vancomycin or fidaxomicin, however, a newer treatment option is faecal microbial transplantation (FMT) administered by nasogastric tube (NGT) or colonoscopy. It is associated with higher cure and lower recurrence rates than fidaxomicin or vancomycin. The aim of this analysis is to evaluate the cost effectiveness of FMT for rCDI using the latest and best evidence. METHOD A cost utility analysis was conducted using a decision model representing the cost per additional Quality Adjusted Life Year (QALY) from a National Health Service (NHS) perspective. A Markov model was constructed to compare FMT NGT and colonoscopy to antibiotic treatment (fidaxomicin or vancomycin). The model was informed by a literature review of clinical evidence, specifically focussing on hospitalised patients with rCDI over 65 years. Both deterministic and probabilistic sensitivity analyses were performed to assess uncertainties around the model inputs and assumptions. FINDINGS The base case analysis showed that FMT is a less costly and more effective treatment than either fidaxomicin or vancomycin. FMT colonoscopy was slightly more effective than FMT NGT leading to an additional 0.012 QALYs but more expensive and the incremental cost effectiveness ratio (ICER) was £242,514/QALY. The Probabilistic sensitivity analysis based on 10,000 simulations suggested the probability of FMT NGT being cost effective was almost 78% at £20,000/QALY Willingness-To-Pay (WTP) threshold. INTERPRETATION FMT is both more effective and less costly option than antimicrobial therapy. FMT NGT was the preferred route of administration and is likely to be considered the most cost-effective strategy by decision makers given current acceptable thresholds.
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Affiliation(s)
- Zainab I Abdali
- Health Economics Unit, Institute of Applied Health Research, University of Birmingham, Edgbaston, Birmingham, B15 2TT, United Kingdom
| | - Tracy E Roberts
- Health Economics Unit, Institute of Applied Health Research, University of Birmingham, Edgbaston, Birmingham, B15 2TT, United Kingdom
| | - Pelham Barton
- Health Economics Unit, Institute of Applied Health Research, University of Birmingham, Edgbaston, Birmingham, B15 2TT, United Kingdom
| | - Peter M Hawkey
- Institute of Microbiology and Infection, College of Medical and Dental Sciences, University of Birmingham, United Kingdom
- Queen Elizabeth Hospital, University Hospitals Birmingham, NHS Foundation Trust, Birmingham, United Kingdom
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166
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McGenity TJ, Gessesse A, Hallsworth JE, Garcia Cela E, Verheecke‐Vaessen C, Wang F, Chavarría M, Haggblom MM, Molin S, Danchin A, Smid EJ, Lood C, Cockell CS, Whitby C, Liu S, Keller NP, Stein LY, Bordenstein SR, Lal R, Nunes OC, Gram L, Singh BK, Webster NS, Morris C, Sivinski S, Bindschedler S, Junier P, Antunes A, Baxter BK, Scavone P, Timmis K. Visualizing the invisible: class excursions to ignite children's enthusiasm for microbes. Microb Biotechnol 2020; 13:844-887. [PMID: 32406115 PMCID: PMC7264897 DOI: 10.1111/1751-7915.13576] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2020] [Accepted: 03/29/2020] [Indexed: 12/15/2022] Open
Abstract
We have recently argued that, because microbes have pervasive - often vital - influences on our lives, and that therefore their roles must be taken into account in many of the decisions we face, society must become microbiology-literate, through the introduction of relevant microbiology topics in school curricula (Timmis et al. 2019. Environ Microbiol 21: 1513-1528). The current coronavirus pandemic is a stark example of why microbiology literacy is such a crucial enabler of informed policy decisions, particularly those involving preparedness of public-health systems for disease outbreaks and pandemics. However, a significant barrier to attaining widespread appreciation of microbial contributions to our well-being and that of the planet is the fact that microbes are seldom visible: most people are only peripherally aware of them, except when they fall ill with an infection. And it is disease, rather than all of the positive activities mediated by microbes, that colours public perception of 'germs' and endows them with their poor image. It is imperative to render microbes visible, to give them life and form for children (and adults), and to counter prevalent misconceptions, through exposure to imagination-capturing images of microbes and examples of their beneficial outputs, accompanied by a balanced narrative. This will engender automatic mental associations between everyday information inputs, as well as visual, olfactory and tactile experiences, on the one hand, and the responsible microbes/microbial communities, on the other hand. Such associations, in turn, will promote awareness of microbes and of the many positive and vital consequences of their actions, and facilitate and encourage incorporation of such consequences into relevant decision-making processes. While teaching microbiology topics in primary and secondary school is key to this objective, a strategic programme to expose children directly and personally to natural and managed microbial processes, and the results of their actions, through carefully planned class excursions to local venues, can be instrumental in bringing microbes to life for children and, collaterally, their families. In order to encourage the embedding of microbiology-centric class excursions in current curricula, we suggest and illustrate here some possibilities relating to the topics of food (a favourite pre-occupation of most children), agriculture (together with horticulture and aquaculture), health and medicine, the environment and biotechnology. And, although not all of the microbially relevant infrastructure will be within reach of schools, there is usually access to a market, local food store, wastewater treatment plant, farm, surface water body, etc., all of which can provide opportunities to explore microbiology in action. If children sometimes consider the present to be mundane, even boring, they are usually excited with both the past and the future so, where possible, visits to local museums (the past) and research institutions advancing knowledge frontiers (the future) are strongly recommended, as is a tapping into the natural enthusiasm of local researchers to leverage the educational value of excursions and virtual excursions. Children are also fascinated by the unknown, so, paradoxically, the invisibility of microbes makes them especially fascinating objects for visualization and exploration. In outlining some of the options for microbiology excursions, providing suggestions for discussion topics and considering their educational value, we strive to extend the vistas of current class excursions and to: (i) inspire teachers and school managers to incorporate more microbiology excursions into curricula; (ii) encourage microbiologists to support school excursions and generally get involved in bringing microbes to life for children; (iii) urge leaders of organizations (biopharma, food industries, universities, etc.) to give school outreach activities a more prominent place in their mission portfolios, and (iv) convey to policymakers the benefits of providing schools with funds, materials and flexibility for educational endeavours beyond the classroom.
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Affiliation(s)
| | - Amare Gessesse
- Department of Biological Sciences and BiotechnologyBotswana International University of Science and TechnologyPalapyeBotswana
| | - John E. Hallsworth
- Institute for Global Food SecuritySchool of Biological SciencesQueen’s University BelfastBelfastUK
| | | | | | - Fengping Wang
- School of Life Sciences and BiotechnologyShanghai Jiao Tong UniversityShanghai200240China
| | - Max Chavarría
- Escuela de QuímicaCentro de Investigaciones en Productos Naturales (CIPRONA)Universidad de Costa RicaSan JoséCosta Rica
- Centro Nacional de Innovaciones Biotecnológicas (CENIBiot)CeNAT-CONARESan JoséCosta Rica
| | - Max M. Haggblom
- Department of Biochemistry and MicrobiologyRutgers UniversityNew BrunswickNJUSA
| | - Søren Molin
- Novo Nordisk Foundation Center for BiosustainabilityTechnical University of DenmarkLyngbyDenmark
| | - Antoine Danchin
- Institut Cochin24 rue du Faubourg Saint‐Jacques75014ParisFrance
| | - Eddy J. Smid
- Food MicrobiologyWageningen University and ResearchWageningenThe Netherlands
| | - Cédric Lood
- Department of Microbial and Molecular SystemsCentre of Microbial and Plant GeneticsLaboratory of Computational Systems BiologyKU Leuven3001LeuvenBelgium
- Department of BiosystemsLaboratory of Gene TechnologyKU Leuven3001LeuvenBelgium
| | | | | | | | - Nancy P. Keller
- Department of Medical Microbiology and ImmunologyUniversity of WisconsinMadisonWIUSA
| | - Lisa Y. Stein
- Department of Biological SciencesUniversity of AlbertaEdmontonABCanada
| | - Seth R. Bordenstein
- Department of Biological SciencesVanderbilt Microbiome InitiativeVanderbilt UniversityNashvilleTNUSA
| | - Rup Lal
- The Energy and Resources InstituteLodhi RoadNew Delhi110003India
| | - Olga C. Nunes
- Department of Chemical EngineeringUniversity of Porto4200‐465PortoPortugal
| | - Lone Gram
- Department of Biotechnology and BiomedicineTechnical University of DenmarkLyngbyDenmark
| | - Brajesh K. Singh
- Hawkesbury Institute for the EnvironmentUniversity of Western SydneyPenrithAustralia
| | - Nicole S. Webster
- Australian Institute of Marine ScienceTownsvilleQLDAustralia
- Australian Centre for EcogenomicsUniversity of QueenslandBrisbaneQLDAustralia
| | | | | | | | - Pilar Junier
- Institute of BiologyUniversity of NeuchâtelNeuchâtelSwitzerland
| | - André Antunes
- State Key Laboratory of Lunar and Planetary SciencesMacau University of Science and Technology (MUST)Taipa, Macau SARChina
| | - Bonnie K. Baxter
- Great Salt Lake InstituteWestminster CollegeSalt Lake CityUtahUSA
| | - Paola Scavone
- Department of MicrobiologyInstituto de Investigaciones Biológicas Clemente EstableMontevideoUruguay
| | - Kenneth Timmis
- Institute of MicrobiologyTechnical University of BraunschweigBraunschweigGermany
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167
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Abstract
Abstract
Purpose of Review
We examine recent developments in the treatment of cirrhosis by gut microbiome manipulation specifically focusing on the phase 1 safety and feasibility trials of faecal microbiota transplantation (FMT). We interrogate the published data so far on its feasibility, safety and efficacy.
Recent Findings
A large number of trials have demonstrated the efficacy of FMT in treating recurrent Clostridium difficile infection which is now considered standard of care. In cirrhosis, FMT is still being evaluated and there are a number of clinical trials underway. There are two phase 1 pilot safety studies that have been published with promising findings. However, the importance of rigorously testing donor stool for the presence of multi-drug resistant species has been highlighted and lessons have been learned.
Summary
For those patients with cirrhosis, replacing an unhealthy gut microbiome with a healthy one offers a promising antibiotic-free treatment that may reduce bacterial translocation and endotoxemia.
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168
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The Acceptability of Faecal Microbiota Transplant for Anterior Resection Syndrome (AFFINITY) Study. SURGERIES 2020. [DOI: 10.3390/surgeries1010003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Low anterior resection syndrome (LARS) is recognised as disordered bowel function after rectal resection. Temporary ileostomy is associated with LARS and with reduced colonic bacteria. Faecal microbiota transplant (FMT) is the introduction of enteric bacteria from healthy donors into a patient’s gut. We hypothesise that FMT could improve bowel function after ileostomy reversal. We aim to determine whether FMT would be acceptable to patients. Patients who had undergone anterior resection in the previous two years across four sites were sent questionnaires. A group of patients were invited to a focus group to explore their views further. There were 98 eligible patients, of whom 40 responded (41%); 67% were male, median age was 67 (range 31–83) years, and 11 still had a stoma. Of those who had their stoma reversed, 52% had major LARS symptoms. Sixty-five percent thought the concept of FMT sounded effective and 70% were willing to try it. A healthy anonymous donor and FMT via enema were the most acceptable options to the respondents. Seven patients attended the focus group; 2 female, 5 male, mean age 66 (range 45–75) years. All patients thought FMT was acceptable but the word “faecal” made it less acceptable. All participants would consider entering a trial with FMT as a treatment option. The main concerns were safety and efficacy. The majority of patients who responded thought FMT was acceptable and were willing to try it as a potential treatment option.
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169
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Merrick B, Allen L, Masirah M Zain N, Forbes B, Shawcross DL, Goldenberg SD. Regulation, risk and safety of Faecal Microbiota Transplant. Infect Prev Pract 2020; 2:100069. [PMID: 34316559 PMCID: PMC7280140 DOI: 10.1016/j.infpip.2020.100069] [Citation(s) in RCA: 58] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2020] [Accepted: 06/03/2020] [Indexed: 02/06/2023] Open
Abstract
From its origins as a left-field, experimental, and even “maverick” intervention, faecal microbiota transplantation (FMT) is now a well-recognised, accepted, and potentially life-saving therapeutic strategy, for the management of recurrent Clostridiodes difficile infection (rCDI). It is being investigated as a treatment for a growing number of diseases including hepatic encephalopathy and eradication of antimicrobial resistant organisms, and the list of indications will likely expand in the future. There is no universally accepted definition of what FMT is, and its mechanism of action remains incompletely understood; this has likely contributed to the breadth of approaches to regulation depending on interpretation. In the UK FMT is considered a medicinal product, in North America, a biological product, whereas in parts of Europe, it is considered a human cell/tissue product. Regulation seeks to improve quality and safety, however, lack of standardisation creates confusion, and overly restrictive regulation may hamper widespread access and discourage research using FMT. FMT is generally considered safe, especially if rigorous donor screening and testing is conducted. Most short-term risks are associated with the delivery method (e.g. colonoscopy). Longer term risks are less well described but longitudinal follow-up of treated cohorts is in place to assess for this, and no signal towards harm has been found to date. Rarely it has been associated with adverse outcomes including the transmission of antibiotic resistant bacteria, and even death. It is vital patients undergoing FMT are well informed to the currently appreciated risks and benefits before proceeding.
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Affiliation(s)
- Blair Merrick
- Centre for Clinical Infection and Diagnostics Research (CIDR), King's College, London and Guy's & St. Thomas' NHS Foundation Trust, UK
| | - Liz Allen
- Early Clinical Development Centre of Excellence, IQVIA, Reading, UK.,Department of Pharmacy, Guy's and St Thomas' NHS Foundation Trust, London, UK
| | - Nur Masirah M Zain
- Institute of Pharmaceutical Science, School of Cancer and Pharmaceutical Sciences, King's College, London, UK
| | - Ben Forbes
- Institute of Pharmaceutical Science, School of Cancer and Pharmaceutical Sciences, King's College, London, UK
| | - Debbie L Shawcross
- Institute of Liver Studies, Inflammation Biology, School of Immunology and Microbial Sciences, Faculty of Life Sciences and Medicine, King's College London, London, UK
| | - Simon D Goldenberg
- Centre for Clinical Infection and Diagnostics Research (CIDR), King's College, London and Guy's & St. Thomas' NHS Foundation Trust, UK
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170
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Kuijper EJ, Allegretii J, Hawkey P, Sokol H, Goldenberg S, Ianiro G, Gasbarrini A, Kump P, Costello SP, Keller J, Vehreschild MJGT. A necessary discussion after transmission of multidrug-resistant organisms through faecal microbiota transplantations. THE LANCET. INFECTIOUS DISEASES 2020; 19:1161-1162. [PMID: 31657769 DOI: 10.1016/s1473-3099(19)30545-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/19/2019] [Accepted: 09/20/2019] [Indexed: 12/21/2022]
Affiliation(s)
- Ed J Kuijper
- Department of Medical Microbiology, Center for Infectious Diseases, Leiden University Medical Center, 2333 ZA Leiden, Netherlands; National Donor Feces Bank, Leiden University Medical Center, 2333 ZA Leiden, Netherlands.
| | - Jessica Allegretii
- Division of Gastroenterology, Hepatology, and Endoscopy, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Peter Hawkey
- Institute of Microbiology and Infection, University of Birmingham, Birmingham, UK
| | - Harry Sokol
- Sorbonne Université, Inserm, Centre de Recherche Saint-Antoine, Hôpital Saint Antoine, Service de Gastroenterologie, Paris, France; French Group of Faecal Microbiota Transplantation, Paris, France
| | - Simon Goldenberg
- Centre for Clinical Infection and Diagnostics Research, King's College London and Guy's and St Thomas' NHS Foundation Trust, London, UK
| | - Gianluca Ianiro
- Digestive Disease Center, Fondazione Policlinico Universitario A Gemelli, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Antonio Gasbarrini
- Digestive Disease Center, Fondazione Policlinico Universitario A Gemelli, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Patrizia Kump
- Department of Internal Medicine, Division of Gastroenterology and Hepatology, Medical University Graz, Graz, Austria
| | - Samuel P Costello
- Department of Gastroenterology, Queen Elizabeth Hospital, Adelaide, SA, Australia
| | - Josbert Keller
- National Donor Feces Bank, Leiden University Medical Center, 2333 ZA Leiden, Netherlands; Department of Gastroenterology, Haaglanden Medical Center, Den Haag, Netherlands
| | - Maria J G T Vehreschild
- Department I of Internal Medicine, University of Cologne, Cologne, Germany; Center for Integrated Oncology Aachen-Bonn-Cologne-Duesseldorf, Cologne, Germany; German Centre for Infection Research, partner site Bonn-Cologne, Germany; Department of Internal Medicine and Infectious Diseases, Goethe University Frankfurt, Frankfurt am Main, Germany
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171
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Rasmussen TS, Koefoed AK, Jakobsen RR, Deng L, Castro-Mejía JL, Brunse A, Neve H, Vogensen FK, Nielsen DS. Bacteriophage-mediated manipulation of the gut microbiome – promises and presents limitations. FEMS Microbiol Rev 2020; 44:507-521. [DOI: 10.1093/femsre/fuaa020] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2019] [Accepted: 06/02/2020] [Indexed: 12/13/2022] Open
Abstract
ABSTRACT
Gut microbiome (GM) composition and function are linked to human health and disease, and routes for manipulating the GM have become an area of intense research. Due to its high treatment efficacy, the use of fecal microbiota transplantation (FMT) is generally accepted as a promising experimental treatment for patients suffering from GM imbalances (dysbiosis), e.g. caused by recurrent Clostridioides difficile infections (rCDI). Mounting evidence suggests that bacteriophages (phages) play a key role in successful FMT treatment by restoring the dysbiotic bacterial GM. As a refinement to FMT, removing the bacterial component of donor feces by sterile filtration, also referred to as fecal virome transplantation (FVT), decreases the risk of invasive infections caused by bacteria. However, eukaryotic viruses and prophage-encoded virulence factors remain a safety issue. Recent in vivo studies show how cascading effects are initiated when phage communities are transferred to the gut by e.g. FVT, which leads to changes in the GM composition, host metabolome, and improve host health such as alleviating symptoms of obesity and type-2-diabetes (T2D). In this review, we discuss the promises and limitations of FVT along with the perspectives of using FVT to treat various diseases associated with GM dysbiosis.
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Affiliation(s)
- Torben Sølbeck Rasmussen
- Section of Microbiology and Fermentation, Department of Food Science, University of Copenhagen, Rolighedsvej 26 4th floor - 1958, Frederiksberg, Denmark
| | - Anna Kirstine Koefoed
- Section of Microbiology and Fermentation, Department of Food Science, University of Copenhagen, Rolighedsvej 26 4th floor - 1958, Frederiksberg, Denmark
| | - Rasmus Riemer Jakobsen
- Section of Microbiology and Fermentation, Department of Food Science, University of Copenhagen, Rolighedsvej 26 4th floor - 1958, Frederiksberg, Denmark
| | - Ling Deng
- Section of Microbiology and Fermentation, Department of Food Science, University of Copenhagen, Rolighedsvej 26 4th floor - 1958, Frederiksberg, Denmark
| | - Josué L Castro-Mejía
- Section of Microbiology and Fermentation, Department of Food Science, University of Copenhagen, Rolighedsvej 26 4th floor - 1958, Frederiksberg, Denmark
| | - Anders Brunse
- Section of Comparative Pediatrics and Nutrition, Department of Veterinary and Animal Sciences, University of Copenhagen, Ridebanevej 9, 2nd floor - 1870, Frederiksberg, Denmark
| | - Horst Neve
- Institute of Microbiology and Biotechnology, Max Rubner-Institut, Hermann-Weigmann-Straße 1 - 24103, Kiel, Germany
| | - Finn Kvist Vogensen
- Section of Microbiology and Fermentation, Department of Food Science, University of Copenhagen, Rolighedsvej 26 4th floor - 1958, Frederiksberg, Denmark
| | - Dennis Sandris Nielsen
- Section of Microbiology and Fermentation, Department of Food Science, University of Copenhagen, Rolighedsvej 26 4th floor - 1958, Frederiksberg, Denmark
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172
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Ricciuto A, Sherman PM, Laxer RM. Gut microbiota in chronic inflammatory disorders: A focus on pediatric inflammatory bowel diseases and juvenile idiopathic arthritis. Clin Immunol 2020; 215:108415. [DOI: 10.1016/j.clim.2020.108415] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2020] [Revised: 04/06/2020] [Accepted: 04/06/2020] [Indexed: 12/16/2022]
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173
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Hong AS, Yu WY, Hong JM, Cross CL, Azab M, Ohning G, Jayaraj M. Proton pump inhibitor in upper gastrointestinal fecal microbiota transplant: A systematic review and analysis. J Gastroenterol Hepatol 2020; 35:932-940. [PMID: 31830335 DOI: 10.1111/jgh.14958] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/22/2019] [Revised: 11/17/2019] [Accepted: 12/02/2019] [Indexed: 12/20/2022]
Abstract
BACKGROUND AND AIMS Fecal microbiota transplantation (FMT) is used in recurrent Clostridioides difficile infections. However, protocols are facility dependent, and one variable is whether pre-procedural proton pump inhibitors (PPIs) are given. In theory, PPIs reduce acidity and protect the transplanted microbiome for the most potent dose. We conducted a systematic review to study the effect of PPIs on FMT delivered by upper gastrointestinal (GI) routes. METHODS We searched Pubmed/Medline, Cochrane Library, Embase, Scopus, and Web of Science through December 16, 2018 using variations of keywords "fecal microbiota transplant" and "Clostridium difficile infection." Two authors independently reviewed 4210 results and found 11 qualifying studies with data on upper GI FMT, use of PPIs, and the rate of treatment failure at follow-up. RESULTS Of 233 included patients, treatment failure occurred in 20.6% of those with use of PPIs versus 22.6% in the group without (relative risk 0.91; confidence interval 0.56-1.50). Limitations include the lack of studies directly comparing outcomes based on use of PPIs and inability to control for possible confounders such as chronic PPI use, amount of stool transplanted, and pre-FMT antibiotics. CONCLUSIONS We did not find evidence supporting a clinically significant benefit from routine use of PPIs in FMT protocol. It is possible that the theoretical benefit from improved survival of transplanted microbiota is offset by negative effects on the microbiome. We suggest that routine use of PPIs in upper GI FMT be reconsidered. Further investigation is needed to optimize protocols for safety and efficacy.
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Affiliation(s)
- Annie S Hong
- University of Nevada Las Vegas School of Medicine, Las Vegas, Nevada, USA.,Department of Internal Medicine, University of Nevada Las Vegas School of Medicine, Las Vegas, Nevada, USA
| | - Wen Yuan Yu
- University of Nevada Las Vegas School of Medicine, Las Vegas, Nevada, USA.,Department of Internal Medicine, University of Nevada Las Vegas School of Medicine, Las Vegas, Nevada, USA
| | - Jenny M Hong
- University of Nevada Las Vegas School of Medicine, Las Vegas, Nevada, USA
| | - Chad L Cross
- University of Nevada Las Vegas School of Medicine, Las Vegas, Nevada, USA
| | - Mohamed Azab
- Department of Gastroenterology, Loma Linda University School of Medicine, Loma Linda, California, USA
| | - Gordon Ohning
- University of Nevada Las Vegas School of Medicine, Las Vegas, Nevada, USA.,Department of Gastroenterology, University of Nevada Las Vegas School of Medicine, Las Vegas, Nevada, USA
| | - Mahendran Jayaraj
- University of Nevada Las Vegas School of Medicine, Las Vegas, Nevada, USA.,Department of Gastroenterology, University of Nevada Las Vegas School of Medicine, Las Vegas, Nevada, USA
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174
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Wong SH, Yu J. Proton-pump inhibitor use before fecal microbiota transplant: A wonder drug, a necessary evil, or a needless prescription? J Gastroenterol Hepatol 2020; 35:913-914. [PMID: 32537754 DOI: 10.1111/jgh.15103] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Sunny H Wong
- Department of Medicine and Therapeutics, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong.,Institute of Digestive Disease, State Key Laboratory of Digestive Disease, Li Ka Shing Institute of Health Sciences, The Chinese University of Hong Kong, Hong Kong
| | - Jun Yu
- Department of Medicine and Therapeutics, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong.,Institute of Digestive Disease, State Key Laboratory of Digestive Disease, Li Ka Shing Institute of Health Sciences, The Chinese University of Hong Kong, Hong Kong
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175
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Zhang T, Long C, Cui B, Buch H, Wen Q, Li Q, Ding X, Ji G, Zhang F. Colonic transendoscopic tube-delivered enteral therapy (with video): a prospective study. BMC Gastroenterol 2020; 20:135. [PMID: 32375675 PMCID: PMC7203978 DOI: 10.1186/s12876-020-01285-0] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/26/2019] [Accepted: 04/27/2020] [Indexed: 02/08/2023] Open
Abstract
Background Colonic transendoscopic enteral tubing (TET) refers to colonic transendoscopic tube-delivered enteral therapy. Colonic TET has been successfully used for frequent colonic administration of drugs or multiple fecal microbiota transplantations (FMTs). This prospective observational study aimed to evaluate possible factors affecting methodology, feasibility and safety of colonic TET. Methods Patients who underwent colonic TET at our center from October 2014 to November 2018 were included. The feasibility, efficacy, and safety of TET were evaluated. Results In total, 224 patients were analyzed. The success rate of TET was 100%. The median retention time of TET tube within the colonic lumen was 8.5 (IQR 7–11) days in 158 patients with tube falling out spontaneously, and the maximum retention time was up to 28 days. These patients were divided into the short-retention group (≤ 8.5 days) and the long-retention group (> 8.5 days). Univariate and multivariate analysis demonstrated that the type of endoscopic clip (p = 0.001) was an independent factor for the retention time. The larger clips as well as a greater number of clips significantly affected the retention time (p = 0.013). No severe adverse event was observed during and after TET. Conclusions Colonic TET is a feasible, practical, and safe colon-targeted drug delivery technique with a high degree of patients’ satisfaction. Two to four large endoscopic clips are recommended to maintain stability of the TET tube within the colon for over 7 days.
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Affiliation(s)
- Ting Zhang
- Medical Center for Digestive Diseases, the Second Affiliated Hospital of Nanjing Medical University, Nanjing, 210011, China.,Key Lab of Holistic Integrative Enterology, Nanjing Medical University, Nanjing, 210011, China
| | - Chuyan Long
- Medical Center for Digestive Diseases, the Second Affiliated Hospital of Nanjing Medical University, Nanjing, 210011, China.,Department of Cardiovascular Medicine, The Second Affiliated Hospital of Nanchang University, Nanchang, 330006, China
| | - Bota Cui
- Medical Center for Digestive Diseases, the Second Affiliated Hospital of Nanjing Medical University, Nanjing, 210011, China.,Key Lab of Holistic Integrative Enterology, Nanjing Medical University, Nanjing, 210011, China
| | - Heena Buch
- Medical Center for Digestive Diseases, the Second Affiliated Hospital of Nanjing Medical University, Nanjing, 210011, China.,Key Lab of Holistic Integrative Enterology, Nanjing Medical University, Nanjing, 210011, China
| | - Quan Wen
- Medical Center for Digestive Diseases, the Second Affiliated Hospital of Nanjing Medical University, Nanjing, 210011, China.,Key Lab of Holistic Integrative Enterology, Nanjing Medical University, Nanjing, 210011, China
| | - Qianqian Li
- Medical Center for Digestive Diseases, the Second Affiliated Hospital of Nanjing Medical University, Nanjing, 210011, China.,Key Lab of Holistic Integrative Enterology, Nanjing Medical University, Nanjing, 210011, China
| | - Xiao Ding
- Medical Center for Digestive Diseases, the Second Affiliated Hospital of Nanjing Medical University, Nanjing, 210011, China.,Key Lab of Holistic Integrative Enterology, Nanjing Medical University, Nanjing, 210011, China
| | - Guozhong Ji
- Medical Center for Digestive Diseases, the Second Affiliated Hospital of Nanjing Medical University, Nanjing, 210011, China.,Key Lab of Holistic Integrative Enterology, Nanjing Medical University, Nanjing, 210011, China
| | - Faming Zhang
- Medical Center for Digestive Diseases, the Second Affiliated Hospital of Nanjing Medical University, Nanjing, 210011, China. .,Key Lab of Holistic Integrative Enterology, Nanjing Medical University, Nanjing, 210011, China.
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176
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Haifer C, Kelly CR, Paramsothy S, Andresen D, Papanicolas LE, McKew GL, Borody TJ, Kamm M, Costello SP, Andrews JM, Begun J, Chan HT, Connor S, Ghaly S, Johnson PD, Lemberg DA, Paramsothy R, Redmond A, Sheorey H, van der Poorten D, Leong RW. Australian consensus statements for the regulation, production and use of faecal microbiota transplantation in clinical practice. Gut 2020; 69:801-810. [PMID: 32047093 DOI: 10.1136/gutjnl-2019-320260] [Citation(s) in RCA: 50] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/12/2019] [Revised: 12/17/2019] [Accepted: 12/27/2019] [Indexed: 02/07/2023]
Abstract
OBJECTIVE Faecal microbiota transplantation (FMT) has proved to be an extremely effective treatment for recurrent Clostridioides difficile infection, and there is interest in its potential application in other gastrointestinal and systemic diseases. However, the recent death and episode of septicaemia following FMT highlights the need for further appraisal and guidelines on donor evaluation, production standards, treatment facilities and acceptable clinical indications. DESIGN For these consensus statements, a 24-member multidisciplinary working group voted online and then convened in-person, using a modified Delphi approach to formulate and refine a series of recommendations based on best evidence and expert opinion. Invitations to participate were directed to Australian experts, with an international delegate assisting the development. The following issues regarding the use of FMT in clinical practice were addressed: donor selection and screening, clinical indications, requirements of FMT centres and future directions. Evidence was rated using the GRADE (Grading of Recommendations Assessment, Development and Evaluation) system. RESULTS Consensus was reached on 27 statements to provide guidance on best practice in FMT. These include: (1) minimum standards for donor screening with recommended clinical selection criteria, blood and stool testing; (2) accepted routes of administration; (3) clinical indications; (4) minimum standards for FMT production and requirements for treatment facilities acknowledging distinction between single-site centres (eg, hospital-based) and stool banks; and (5) recommendations on future research and product development. CONCLUSIONS These FMT consensus statements provide comprehensive recommendations around the production and use of FMT in clinical practice with relevance to clinicians, researchers and policy makers.
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Affiliation(s)
- Craig Haifer
- The University of Sydney, Sydney, New South Wales, Australia
- St Vincent's Hospital, Sydney, New South Wales, Australia
| | - Colleen R Kelly
- Warren Alpert Medical School, Brown University, Providence, Rhode Island, USA
| | - Sudarshan Paramsothy
- The University of Sydney, Sydney, New South Wales, Australia
- Concord Repatriation General Hospital, Sydney, New South Wales, Australia
| | - David Andresen
- The University of Sydney, Sydney, New South Wales, Australia
- St Vincent's Hospital, Sydney, New South Wales, Australia
| | - Lito E Papanicolas
- South Australian Health and Medical Research Institute, Adelaide, South Australia, Australia
- Royal Adelaide Hospital, Adelaide, South Australia, Australia
| | - Genevieve L McKew
- The University of Sydney, Sydney, New South Wales, Australia
- Concord Repatriation General Hospital, Sydney, New South Wales, Australia
| | - Thomas J Borody
- Centre for Digestive Diseases, Sydney, New South Wales, Australia
| | - Michael Kamm
- St Vincent's Hospital, Melbourne, Victoria, Australia
- The University of Melbourne, Melbourne, Victoria, Australia
| | - Samuel P Costello
- The Queen Elizabeth Hospital, Woodville, South Australia, Australia
- BiomeBank, Adelaide, South Australia, Australia
| | - Jane M Andrews
- Royal Adelaide Hospital, Adelaide, South Australia, Australia
- The University of Adelaide, Adelaide, South Australia, Australia
| | - Jakob Begun
- The University of Queensland, Brisbane, Queensland, Australia
- Mater Hospital Brisbane, Brisbane, Queensland, Australia
| | | | - Susan Connor
- Liverpool Hospital, Sydney, New South Wales, Australia
- University of New South Wales, Sydney, New South Wales, Australia
| | - Simon Ghaly
- St Vincent's Hospital, Sydney, New South Wales, Australia
- University of New South Wales, Sydney, New South Wales, Australia
| | - Paul Dr Johnson
- The University of Melbourne, Melbourne, Victoria, Australia
- Austin Hospital, Melbourne, Victoria, Australia
| | - Daniel A Lemberg
- University of New South Wales, Sydney, New South Wales, Australia
- Sydney Children's Hospital Randwick, Randwick, New South Wales, Australia
| | | | - Andrew Redmond
- The University of Queensland, Brisbane, Queensland, Australia
- Royal Brisbane and Women's Hospital, Brisbane, Queensland, Australia
| | | | - David van der Poorten
- The University of Sydney, Sydney, New South Wales, Australia
- Westmead Hospital, Sydney, New South Wales, Australia
| | - Rupert W Leong
- The University of Sydney, Sydney, New South Wales, Australia
- Concord Repatriation General Hospital, Sydney, New South Wales, Australia
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177
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Immune-Microbiota Interplay and Colonization Resistance in Infection. Mol Cell 2020; 78:597-613. [DOI: 10.1016/j.molcel.2020.03.001] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2019] [Revised: 02/12/2020] [Accepted: 03/02/2020] [Indexed: 02/07/2023]
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178
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Bouza E, Aguado JM, Alcalá L, Almirante B, Alonso-Fernández P, Borges M, Cobo J, Guardiola J, Horcajada JP, Maseda E, Mensa J, Merchante N, Muñoz P, Pérez Sáenz JL, Pujol M, Reigadas E, Salavert M, Barberán J. Recommendations for the diagnosis and treatment of Clostridioides difficile infection: An official clinical practice guideline of the Spanish Society of Chemotherapy (SEQ), Spanish Society of Internal Medicine (SEMI) and the working group of Postoperative Infection of the Spanish Society of Anesthesia and Reanimation (SEDAR). REVISTA ESPANOLA DE QUIMIOTERAPIA : PUBLICACION OFICIAL DE LA SOCIEDAD ESPANOLA DE QUIMIOTERAPIA 2020; 33:151-175. [PMID: 32080996 PMCID: PMC7111242 DOI: 10.37201/req/2065.2020] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/02/2020] [Accepted: 01/26/2020] [Indexed: 12/12/2022]
Abstract
This document gathers the opinion of a multidisciplinary forum of experts on different aspects of the diagnosis and treatment of Clostridioides difficile infection (CDI) in Spain. It has been structured around a series of questions that the attendees considered relevant and in which a consensus opinion was reached. The main messages were as follows: CDI should be suspected in patients older than 2 years of age in the presence of diarrhea, paralytic ileus and unexplained leukocytosis, even in the absence of classical risk factors. With a few exceptions, a single stool sample is sufficient for diagnosis, which can be sent to the laboratory with or without transportation media for enteropathogenic bacteria. In the absence of diarrhoea, rectal swabs may be valid. The microbiology laboratory should include C. difficile among the pathogens routinely searched in patients with diarrhoea. Laboratory tests in different order and sequence schemes include GDH detection, presence of toxins, molecular tests and toxigenic culture. Immediate determination of sensitivity to drugs such as vancomycin, metronidazole or fidaxomycin is not required. The evolution of toxin persistence is not a suitable test for follow up. Laboratory diagnosis of CDI should be rapid and results reported and interpreted to clinicians immediately. In addition to the basic support of all diarrheic episodes, CDI treatment requires the suppression of antiperistaltic agents, proton pump inhibitors and antibiotics, where possible. Oral vancomycin and fidaxomycin are the antibacterials of choice in treatment, intravenous metronidazole being restricted for patients in whom the presence of the above drugs in the intestinal lumen cannot be assured. Fecal material transplantation is the treatment of choice for patients with multiple recurrences but uncertainties persist regarding its standardization and safety. Bezlotoxumab is a monoclonal antibody to C. difficile toxin B that should be administered to patients at high risk of recurrence. Surgery is becoming less and less necessary and prevention with vaccines is under research. Probiotics have so far not been shown to be therapeutically or preventively effective. The therapeutic strategy should be based, rather than on the number of episodes, on the severity of the episodes and on their potential to recur. Some data point to the efficacy of oral vancomycin prophylaxis in patients who reccur CDI when systemic antibiotics are required again.
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Affiliation(s)
- E Bouza
- Emilio Bouza MD, PhD, Instituto de Investigación Sanitaria Gregorio Marañón, Servicio de Microbiología Clínica y E. Infecciosas C/ Dr. Esquerdo, 46 - 28007 Madrid, Spain.
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Screening faecal microbiota transplant donors for SARS-CoV-2 by molecular testing of stool is the safest way forward. Lancet Gastroenterol Hepatol 2020; 5:531. [PMID: 32240618 PMCID: PMC7225406 DOI: 10.1016/s2468-1253(20)30089-3] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/19/2020] [Accepted: 03/23/2020] [Indexed: 12/21/2022]
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180
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Guo XY, Liu XJ, Hao JY. Gut microbiota in ulcerative colitis: insights on pathogenesis and treatment. J Dig Dis 2020; 21:147-159. [PMID: 32040250 DOI: 10.1111/1751-2980.12849] [Citation(s) in RCA: 159] [Impact Index Per Article: 39.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/30/2019] [Revised: 01/16/2020] [Accepted: 02/06/2020] [Indexed: 12/11/2022]
Abstract
Gut microbiota constitute the largest reservoir of the human microbiome and are an abundant and stable ecosystem-based on its diversity, complexity, redundancy, and host interactions This ecosystem is indispensable for human development and health. The integrity of the intestinal mucosal barrier depends on its interactions with gut microbiota. The commensal bacterial community is implicated in the pathogenesis of inflammatory bowel disease (IBD), including ulcerative colitis (UC). The dysbiosis of microbes is characterized by reduced biodiversity, abnormal composition of gut microbiota, altered spatial distribution, as well as interactions among microbiota, between different strains of microbiota, and with the host. The defects in microecology, with the related metabolic pathways and molecular mechanisms, play a critical role in the innate immunity of the intestinal mucosa in UC. Fecal microbiota transplantation (FMT) has been used to treat many diseases related to gut microbiota, with the most promising outcome reported in antibiotic-associated diarrhea, followed by IBD. This review evaluated the results of various reports of FMT in UC. The efficacy of FMT remains highly controversial, and needs to be regularized by integrated management, standardization of procedures, and individualization of treatment.
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Affiliation(s)
- Xiao Yan Guo
- Department of Gastroenterology, Beijing Chaoyang Hospital, Capital Medical University, Beijing, China
| | - Xin Juan Liu
- Department of Gastroenterology, Beijing Chaoyang Hospital, Capital Medical University, Beijing, China
| | - Jian Yu Hao
- Department of Gastroenterology, Beijing Chaoyang Hospital, Capital Medical University, Beijing, China
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181
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Jin CY, Hu Y, Jin B. Faecal microbiota transplantation: Application in treatment of some digestive diseases and safety concerns. Shijie Huaren Xiaohua Zazhi 2020; 28:135-143. [DOI: 10.11569/wcjd.v28.i4.135] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Intestinal microbiota is an essential part of the body, and it closely relates to normal functioning of the host as well as the onset of a variety of diseases. Faecal microbiota transplantation (FMT) is the major method to modify the intestinal dysbiosis. Currently, it has been approved for treatment of refractory/recurrent Clostridium difficile infection by the US Food and Drug Administration. Clinical trials also suggested that FMT may have effects on a variety of systemic diseases. In this paper, we briefly reviewed the current status of FMT application in most studied digestive diseases such as inflammatory bowel diseases, hepatic encephalopathy, irritable bowel syndrome, and cancer. The adverse effects and complications disclosed in these studies are analyzed in the context of current administrative rules, and safety concerns are discussed.
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Affiliation(s)
- Cheng-Yue Jin
- Beijing Zhongyan Chinese Medicine Hospital, Beijing 102401, China
| | - Ying Hu
- Beijing Zhongyan Chinese Medicine Hospital, Beijing 102401, China
| | - Bo Jin
- The 8th Medical Center, Chinese PLA General Hospital, Beijing 100091, China
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182
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Lopetuso LR, Ianiro G, Allegretti JR, Bibbò S, Gasbarrini A, Scaldaferri F, Cammarota G. Fecal transplantation for ulcerative colitis: current evidence and future applications. Expert Opin Biol Ther 2020; 20:343-351. [PMID: 32083498 DOI: 10.1080/14712598.2020.1733964] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Introduction: Established evidence suggests that gut microbiota plays a role in ulcerative colitis (UC). Fecal microbiota transplantation (FMT) is clearly recognized as a highly effective treatment for patients with recurrent Clostridium difficile infection and has been investigated also in patients with UC, with promising results.Areas covered: Literature review was performed to select publications concerning current evidence on the role of gut microbiota in the pathogenesis of UC, and on the effectiveness of FMT in this disorder.Expert opinion: The randomized controlled trials published investigating the use of FMT suggested a potential role for FMT in the treatment of mild to moderate UC. However, given several unanswered questions regarding donor selection, dose, route of administration and duration of therapy, this is not yet recommended as a viable therapy option. FMT has allowed for more in depth investigation with regards to the role the gut microbiota may be playing in UC. This knowledge is critical to identifying where FMT may appropriately fit in the UC treatment paradigm. As our understanding of the role the microbiome plays in this chronic disease, FMT, and then eventually defined microbes, will hopefully serve in a complementary role to conventional IBD therapies.
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Affiliation(s)
- Loris R Lopetuso
- UOC MEDICINA INTERNA E GASTROENTEROLOGIA, Area Medicina Interna, Gastroenterologia ed Oncologia Medica, Dipartimento di Scienze Gastroenterologiche, Endocrino-Metaboliche e Nefro-Urologiche, Fondazione Policlinico Universitario A. Gemelli IRCCS, Roma, Italia.,Istituto di Patologia Speciale Medica, Università Cattolica del Sacro Cuore, Roma, Italia
| | - Gianluca Ianiro
- UOC MEDICINA INTERNA E GASTROENTEROLOGIA, Area Medicina Interna, Gastroenterologia ed Oncologia Medica, Dipartimento di Scienze Gastroenterologiche, Endocrino-Metaboliche e Nefro-Urologiche, Fondazione Policlinico Universitario A. Gemelli IRCCS, Roma, Italia.,Istituto di Patologia Speciale Medica, Università Cattolica del Sacro Cuore, Roma, Italia
| | - Jessica R Allegretti
- Division of Gastroenterology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Stefano Bibbò
- UOC MEDICINA INTERNA E GASTROENTEROLOGIA, Area Medicina Interna, Gastroenterologia ed Oncologia Medica, Dipartimento di Scienze Gastroenterologiche, Endocrino-Metaboliche e Nefro-Urologiche, Fondazione Policlinico Universitario A. Gemelli IRCCS, Roma, Italia.,Istituto di Patologia Speciale Medica, Università Cattolica del Sacro Cuore, Roma, Italia
| | - Antonio Gasbarrini
- UOC MEDICINA INTERNA E GASTROENTEROLOGIA, Area Medicina Interna, Gastroenterologia ed Oncologia Medica, Dipartimento di Scienze Gastroenterologiche, Endocrino-Metaboliche e Nefro-Urologiche, Fondazione Policlinico Universitario A. Gemelli IRCCS, Roma, Italia.,Istituto di Patologia Speciale Medica, Università Cattolica del Sacro Cuore, Roma, Italia
| | - Franco Scaldaferri
- UOC MEDICINA INTERNA E GASTROENTEROLOGIA, Area Medicina Interna, Gastroenterologia ed Oncologia Medica, Dipartimento di Scienze Gastroenterologiche, Endocrino-Metaboliche e Nefro-Urologiche, Fondazione Policlinico Universitario A. Gemelli IRCCS, Roma, Italia.,Istituto di Patologia Speciale Medica, Università Cattolica del Sacro Cuore, Roma, Italia
| | - Giovanni Cammarota
- UOC MEDICINA INTERNA E GASTROENTEROLOGIA, Area Medicina Interna, Gastroenterologia ed Oncologia Medica, Dipartimento di Scienze Gastroenterologiche, Endocrino-Metaboliche e Nefro-Urologiche, Fondazione Policlinico Universitario A. Gemelli IRCCS, Roma, Italia.,Istituto di Patologia Speciale Medica, Università Cattolica del Sacro Cuore, Roma, Italia
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183
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Mullish BH, Quraishi MN, Segal JP, Ianiro G, Iqbal TH. The gut microbiome: what every gastroenterologist needs to know. Frontline Gastroenterol 2020; 12:118-127. [PMID: 33613943 PMCID: PMC7873547 DOI: 10.1136/flgastro-2019-101376] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/26/2019] [Revised: 01/06/2020] [Accepted: 01/10/2020] [Indexed: 02/04/2023] Open
Abstract
The mucosal surfaces of the body are characterised by complex, specialised microbial communities, often referred to as the microbiome. However, only much more recently-with the development of technologies allowing exploration of the composition and functionality of these communities-has meaningful research in this area become feasible. Over the past few years, there has been rapid growth in interest in the gut microbiome in particular, and its potential contribution to gastrointestinal and liver disease. This interest has already extended beyond clinicians to pharmaceutical companies, medical regulators and other stakeholders, and is high profile among patients and the lay public in general. Such expansion of knowledge holds the intriguing potential for translation into novel diagnostics and therapeutics; however, being such a nascent field, there remain many uncertainties, unanswered questions and areas of debate.
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Affiliation(s)
- Benjamin H Mullish
- Division of Digestive Diseases, Department of Metabolism, Digestion and Reproduction, Imperial College of Science Technology and Medicine, London, UK
- Departments of Gastroenterology and Hepatology, St Mary's Hospital, Imperial College Healthcare NHS Trust, London, UK
| | - Mohammed Nabil Quraishi
- University of Birmingham Microbiome Treatment Centre, University of Birmingham, Birmingham, UK
- Department of Gastroenterology, University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK
| | - Jonathan P Segal
- Departments of Gastroenterology and Hepatology, St Mary's Hospital, Imperial College Healthcare NHS Trust, London, UK
| | - Gianluca Ianiro
- Digestive Disease Centre, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Università Cattolica del Sacro Cuore, Gemelli, Rome, Italy
| | - Tariq H Iqbal
- University of Birmingham Microbiome Treatment Centre, University of Birmingham, Birmingham, UK
- Department of Gastroenterology, University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK
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184
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Jarmo O, Veli-Jukka A, Eero M. Treatment of Clostridioides (Clostridium) difficile infection. Ann Med 2020; 52:12-20. [PMID: 31801387 PMCID: PMC7877971 DOI: 10.1080/07853890.2019.1701703] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/03/2019] [Revised: 10/29/2019] [Accepted: 11/24/2019] [Indexed: 02/06/2023] Open
Abstract
Clostridioides (formerly: Clostridium) difficile infection (CDI) is a major cause of diarrhoea for inpatients as well as outpatients. Usually, CDI is healthcare-associated but the number of community-acquired infections is increasing. CDI is generally associated with changes in the normal intestinal microbiota caused by administration of antibiotics. Elderly and immunocompromised patients are at greater risk for CDI and CDI recurrence. Recently, the treatment options of CDI have undergone major changes: current recommendations speak against using metronidazole for primary CDI, fidaxomicin and bezlotoxumab have been added to the treatment armamentarium and microbial replacement therapies have emerged. Several other therapies are undergoing clinical trials. In this article, we review current treatment guidelines, present the most recent data on the options to treat CDI and glance towards future developments.KEY MESSAGESThe cornerstones for the treatment of CDI are vancomycin and fidaxomicin. Metronidazole should be used only in mild-to-moderate disease in younger patients who have no or only few risk factors for recurrence.In recurrent CDI, bezlotoxumab infusion (a monoclonal antibody against C. difficile toxin B) may be considered as an adjunctive therapeutic strategy in addition to the standard care provided to patients with several risk factors for recurrence.Faecal microbiota transplantation (FMT) should be offered to patients with frequently recurring CDI.
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Affiliation(s)
- Oksi Jarmo
- Department of Infectious Diseases, Turku University Hospital, University of Turku, Turku, Finland
| | - Anttila Veli-Jukka
- Department of Infectious Diseases, Helsinki University Central Hospital, Helsinki, Finland
| | - Mattila Eero
- Department of Infectious Diseases, Helsinki University Central Hospital, Helsinki, Finland
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185
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Feehan A, Garcia-Diaz J. Bacterial, Gut Microbiome-Modifying Therapies to Defend against Multidrug Resistant Organisms. Microorganisms 2020; 8:microorganisms8020166. [PMID: 31991615 PMCID: PMC7074682 DOI: 10.3390/microorganisms8020166] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2019] [Revised: 01/17/2020] [Accepted: 01/17/2020] [Indexed: 02/07/2023] Open
Abstract
Antibiotics have revolutionized human and animal healthcare, but their utility is reduced as bacteria evolve resistance mechanisms over time. Thankfully, there are novel antibiotics in the pipeline to overcome resistance, which are mentioned elsewhere in this special issue, but eventually bacteria are expected to evolve resistance to most new compounds as well. Multidrug resistant organisms (MDROs) that cause infections increase morbidity, mortality, and readmissions as compared with susceptible organisms. Consequently, many research and development pipelines are focused on non-antibiotic strategies, including fecal microbiota transplantation (FMT), probiotics and prebiotics, and a range of therapies in between. Studies reviewed here focus on efforts to directly treat or prevent MDRO infections or colonization. The studies were collected through clinicaltrials.gov, PubMed, and the International Conference on the Harmonisation Good Clinical Practice website (ichgcp.net). While the gold standard of clinical research is randomized controlled trials (RCTs), several pilot studies are included because the field is so young. Although a vast preclinical body of research has led to studies in humans, animal and in vitro studies are not within the scope of this review. This narrative review discusses microbiome-modifying therapies targeting MDROs in the gut and includes current results, ongoing clinical trials, companies with therapies in the pipeline specifically for MDROs, and commentary on clinical implementation and challenges.
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Affiliation(s)
- Amy Feehan
- Infectious Disease Department, Ochsner Clinic Foundation, New Orleans, LA 70121, USA;
| | - Julia Garcia-Diaz
- Infectious Disease Department, Ochsner Clinic Foundation, New Orleans, LA 70121, USA;
- The University of Queensland Faculty of Medicine, Ochsner Clinical School, New Orleans, LA 70121, USA
- Correspondence: ; Tel.: +1-504-842-4005
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186
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Ng SC, Kamm MA, Yeoh YK, Chan PKS, Zuo T, Tang W, Sood A, Andoh A, Ohmiya N, Zhou Y, Ooi CJ, Mahachai V, Wu CY, Zhang F, Sugano K, Chan FKL. Scientific frontiers in faecal microbiota transplantation: joint document of Asia-Pacific Association of Gastroenterology (APAGE) and Asia-Pacific Society for Digestive Endoscopy (APSDE). Gut 2020; 69:83-91. [PMID: 31611298 PMCID: PMC6943253 DOI: 10.1136/gutjnl-2019-319407] [Citation(s) in RCA: 84] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/17/2019] [Revised: 09/06/2019] [Accepted: 09/24/2019] [Indexed: 02/06/2023]
Abstract
OBJECTIVE The underlying microbial basis, predictors of therapeutic outcome and active constituent(s) of faecal microbiota transplantation (FMT) mediating benefit remain unknown. An international panel of experts presented key elements that will shape forthcoming FMT research and practice. DESIGN Systematic search was performed, FMT literature was critically appraised and a 1-day round-table discussion was conducted to derive expert consensus on key issues in FMT research. RESULTS 16 experts convened and discussed five questions regarding (1) the role of donor and recipient microbial (bacteria, viruses, fungi) parameters in FMT; (2) methods to assess microbiota alterations; (3) concept of keystone species and microbial predictors of FMT, (4) influence of recipient profile and antibiotics pretreatment on FMT engraftment and maintenance and (5) new developments in FMT formulations and delivery. The panel considered that variable outcomes of FMT relate to compositional and functional differences in recipient's microbiota, and likely donor-associated and recipient-associated physiological and genetic factors. Taxonomic composition of donor intestinal microbiota may influence the efficacy of FMT in recurrent Clostridioides difficile infections and UC. FMT not only alters bacteria composition but also establishes trans-kingdom equilibrium between gut fungi, viruses and bacteria to promote the recovery of microbial homeostasis. FMT is not a one size fits all and studies are required to identify microbial components that have specific effects in patients with different diseases. CONCLUSION FMT requires optimisation before their therapeutic promise can be evaluated for different diseases. This summary will guide future directions and priorities in advancement of the science and practice of FMT.
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Affiliation(s)
- Siew C Ng
- Center for Gut Microbiota Research, The Chinese University of Hong Kong, Hong Kong, China
- Department of Medicine and Therapeutics, Institute of Digestive Disease, State Key Laboratory of Digestive Disease, LKS Institute of Health Sciences, The Chinese University of Hong Kong, Hong Kong, China
| | - Michael A Kamm
- St Vincent's Hospital and University of Melbourne, Melbourne, Victoria, Australia
| | - Yun Kit Yeoh
- Center for Gut Microbiota Research, The Chinese University of Hong Kong, Hong Kong, China
- Department of Microbiology and LKS Institute of Health Sciences, The Chinese University of Hong Kong, Hong Kong, China
| | - Paul K S Chan
- Center for Gut Microbiota Research, The Chinese University of Hong Kong, Hong Kong, China
- Department of Microbiology and LKS Institute of Health Sciences, The Chinese University of Hong Kong, Hong Kong, China
| | - Tao Zuo
- Center for Gut Microbiota Research, The Chinese University of Hong Kong, Hong Kong, China
- Department of Medicine and Therapeutics, Institute of Digestive Disease, State Key Laboratory of Digestive Disease, LKS Institute of Health Sciences, The Chinese University of Hong Kong, Hong Kong, China
| | - Whitney Tang
- Center for Gut Microbiota Research, The Chinese University of Hong Kong, Hong Kong, China
- Department of Medicine and Therapeutics, Institute of Digestive Disease, State Key Laboratory of Digestive Disease, LKS Institute of Health Sciences, The Chinese University of Hong Kong, Hong Kong, China
| | - Ajit Sood
- Gastroenterology, Dayanand Medical College and Hospital, Ludhiana, Punjab, India
| | - Akira Andoh
- Department of Medicine, Shiga University of Medical Science, Otsu, Japan
| | - Naoki Ohmiya
- Department of Gastroenterology, Fujita Health University School of Medicine, Toyoake, Japan
| | - Yongjian Zhou
- Department of Gastroenterology and Hepatology, Guangzhou Digestive Disease Center, Guangzhou First People's Hospital, School of Medicine, South China University of Technology, Guangzhou, China
| | - Choon Jin Ooi
- Gleneagles Medical Centre and Duke-NUS Medical School, Singapore, Singapore
| | - Varocha Mahachai
- Department of Medicine, Faculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Bangkok, Thailand
- National Gastric Cancer and Gastrointestinal Diseases Research Center, Pathumthani, Thailand
| | - Chun-Ying Wu
- Graduate Institute of Clinical Medical Science, China Medical University, Taichung, Taiwan
- Division of Gastroenterology, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Faming Zhang
- Medical Center for Digestive Diseases, The Second Affiliated Hospital of Nanjing Medical University, Nanjing, China
- Division of Microbiotherapy, Sir Run Run Shaw Hospital, Nanjing Medical University, Nanjing, China
| | - Kentaro Sugano
- Department of Medicine, Jichi Medical University, Shimotsuke, Tochigi, Japan
| | - Francis K L Chan
- Center for Gut Microbiota Research, The Chinese University of Hong Kong, Hong Kong, China
- Department of Medicine and Therapeutics, Institute of Digestive Disease, State Key Laboratory of Digestive Disease, LKS Institute of Health Sciences, The Chinese University of Hong Kong, Hong Kong, China
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Li X, Chu Q, Huang Y, Xiao Y, Song L, Zhu S, Kang Y, Lu S, Xu J, Ren Z. Consortium of Probiotics Attenuates Colonization of Clostridioides difficile. Front Microbiol 2019; 10:2871. [PMID: 31921049 PMCID: PMC6920126 DOI: 10.3389/fmicb.2019.02871] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2019] [Accepted: 11/28/2019] [Indexed: 12/11/2022] Open
Abstract
Clostridioides difficile infection (CDI) is increasing morbidity and mortality rates globally. Fecal microbiota transplantation (FMT), an effective therapy for eliminating Clostridioides difficile (C. difficile), cannot be used extensive due to a range of challenges. Probiotics thus constitutes a promising alternative therapy. In our study, we evaluated the effect of consortium of probiotics including five Lactobacilli strains and two Bifidobacterium strains on the colonization of toxigenic BI/NAP1/027 C. difficile in a mouse model. The results of 16S rRNA sequencing and targeted metabolomics showed the consortium of probiotics effectively decreased the colonization of C. difficile, changed the α- and β-diversity of the gut microbiota, decreased the primary bile acids, and increased the secondary bile acids. Spearman’s correlation showed that some of the OTUs such as Akkermansia, Bacteroides, Blautia et al. were positively correlated with C. difficile numbers and the primary bile acids, and negatively correlated with the secondary bile acids. However, some of the OTUs, such as Butyricicoccus, Ruminococcus, and Rikenellaceae, were negatively correlated with C. difficile copies and the primary bile acids, and positively correlated with the secondary bile acids. In summary, the consortium of probiotics effectively decreases the colonization of C. difficile, probably via alteration of gut microbiota and bile acids. Our probiotics mixture thus offers a promising FMT alternative.
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Affiliation(s)
- Xianping Li
- State Key Laboratory for Infectious Disease Prevention and Control, National Institute for Communicable Disease Control and Prevention, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, Chinese Center for Disease Control and Prevention, Changping, China.,Research Units of Discovery of Unknown Bacteria and Function (2018 RU010), Chinese Academy of Medical Sciences, Beijing, China
| | - Qiongfang Chu
- State Key Laboratory for Infectious Disease Prevention and Control, National Institute for Communicable Disease Control and Prevention, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, Chinese Center for Disease Control and Prevention, Changping, China.,Research Units of Discovery of Unknown Bacteria and Function (2018 RU010), Chinese Academy of Medical Sciences, Beijing, China.,Beijing Dongcheng District Longtan Community Health Center, Beijing, China
| | - Yuanming Huang
- State Key Laboratory for Infectious Disease Prevention and Control, National Institute for Communicable Disease Control and Prevention, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, Chinese Center for Disease Control and Prevention, Changping, China.,Research Units of Discovery of Unknown Bacteria and Function (2018 RU010), Chinese Academy of Medical Sciences, Beijing, China
| | - Yuchun Xiao
- State Key Laboratory for Infectious Disease Prevention and Control, National Institute for Communicable Disease Control and Prevention, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, Chinese Center for Disease Control and Prevention, Changping, China.,Research Units of Discovery of Unknown Bacteria and Function (2018 RU010), Chinese Academy of Medical Sciences, Beijing, China
| | - Liqiong Song
- State Key Laboratory for Infectious Disease Prevention and Control, National Institute for Communicable Disease Control and Prevention, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, Chinese Center for Disease Control and Prevention, Changping, China.,Research Units of Discovery of Unknown Bacteria and Function (2018 RU010), Chinese Academy of Medical Sciences, Beijing, China
| | - Siyi Zhu
- State Key Laboratory for Infectious Disease Prevention and Control, National Institute for Communicable Disease Control and Prevention, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, Chinese Center for Disease Control and Prevention, Changping, China.,Research Units of Discovery of Unknown Bacteria and Function (2018 RU010), Chinese Academy of Medical Sciences, Beijing, China
| | - Ying Kang
- State Key Laboratory for Infectious Disease Prevention and Control, National Institute for Communicable Disease Control and Prevention, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, Chinese Center for Disease Control and Prevention, Changping, China.,Research Units of Discovery of Unknown Bacteria and Function (2018 RU010), Chinese Academy of Medical Sciences, Beijing, China
| | - Shan Lu
- State Key Laboratory for Infectious Disease Prevention and Control, National Institute for Communicable Disease Control and Prevention, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, Chinese Center for Disease Control and Prevention, Changping, China.,Research Units of Discovery of Unknown Bacteria and Function (2018 RU010), Chinese Academy of Medical Sciences, Beijing, China
| | - Jianguo Xu
- State Key Laboratory for Infectious Disease Prevention and Control, National Institute for Communicable Disease Control and Prevention, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, Chinese Center for Disease Control and Prevention, Changping, China.,Research Units of Discovery of Unknown Bacteria and Function (2018 RU010), Chinese Academy of Medical Sciences, Beijing, China
| | - Zhihong Ren
- State Key Laboratory for Infectious Disease Prevention and Control, National Institute for Communicable Disease Control and Prevention, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, Chinese Center for Disease Control and Prevention, Changping, China.,Research Units of Discovery of Unknown Bacteria and Function (2018 RU010), Chinese Academy of Medical Sciences, Beijing, China
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188
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Scheeler A. Where Stool is a Drug: International Approaches to Regulating the use of Fecal Microbiota for Transplantation. THE JOURNAL OF LAW, MEDICINE & ETHICS : A JOURNAL OF THE AMERICAN SOCIETY OF LAW, MEDICINE & ETHICS 2019; 47:524-540. [PMID: 31957572 DOI: 10.1177/1073110519897729] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Regulatory agencies vary widely in their classification of FMT, with significant impact on patient access. This article conducts a global survey of national regulations and collates existing FMT classification statuses, ultimately suggesting that the human cell and tissue product designation best fits FMT's characteristics and that definitional objectives to that classification may be overcome.
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Affiliation(s)
- Alexandra Scheeler
- Alexandra Scheeler, M.T.S., is a M.B.A. student at the Georgetown McDonough School of Business, and also holds degrees from Princeton University and Harvard Divinity School. She was previously the Regulatory Affairs Manager at OpenBiome, a non-profit stool bank in Cambridge, MA
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189
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Cammarota G, Ianiro G, Kelly CR, Mullish BH, Allegretti JR, Kassam Z, Putignani L, Fischer M, Keller JJ, Costello SP, Sokol H, Kump P, Satokari R, Kahn SA, Kao D, Arkkila P, Kuijper EJ, Vehreschild MJG, Pintus C, Lopetuso L, Masucci L, Scaldaferri F, Terveer EM, Nieuwdorp M, López-Sanromán A, Kupcinskas J, Hart A, Tilg H, Gasbarrini A. International consensus conference on stool banking for faecal microbiota transplantation in clinical practice. Gut 2019; 68:2111-2121. [PMID: 31563878 PMCID: PMC6872442 DOI: 10.1136/gutjnl-2019-319548] [Citation(s) in RCA: 274] [Impact Index Per Article: 54.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/26/2019] [Revised: 09/10/2019] [Accepted: 09/22/2019] [Indexed: 12/13/2022]
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.
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Affiliation(s)
- Giovanni Cammarota
- Internal Medicine and Gastroenterology, Day Hospital of Gastroenterology and Intestinal Microbiota Transplantation, Fondazione Policlinico A Gemelli IRCCS, Catholic University of Medicine, Roma, Italy
| | - Gianluca Ianiro
- Internal Medicine and Gastroenterology, Day Hospital of Gastroenterology and Intestinal Microbiota Transplantation, Fondazione Policlinico A Gemelli IRCCS, Roma, Italy
| | - Colleen R Kelly
- Division of Gastroenterology, Alpert Medical School of Brown University, Providence, Rhode Island, United States of America
| | - Benjamin H Mullish
- Department of Metabolism, Digestion and Reproduction, Faculty of Medicine, Imperial College London, London, United Kingdom
| | - Jessica R Allegretti
- Division of Gastroenterology, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, United States of America
| | - Zain Kassam
- Microbiome Informatics, Massachusetts Institute of Technology, Cambridge, Massachusetts, United States of America
- OpenBiome, Somerville, Massachusetts, United States of America
| | - Lorenza Putignani
- Parasitology Unit and Human Microbiome Unit, Bambino Gesù Pediatric Hospital, Roma, Italy
| | - Monika Fischer
- Department of Medicine, Indiana University, Indianapolis, Indiana, United States of America
| | - Josbert J Keller
- Department of Gastroenterologyand Hepatology, Haaglanden Medical Center, 2597 AX, The Hague, Netherlands
- National Donor Feces Bank, LUMC, Leiden, the Netherlands
| | - Samuel Paul Costello
- Department of Gastroenterology, The Queen Elizabeth Hospital, University of Adelaide, Woodville, South Australia, Australia
| | - Harry Sokol
- Service de Gastroenterologie, Hôpital Saint Antoine, Sorbonne Université, Inserm, Centre de Recherche Saint-Antoine, Paris, France
- French Group of Fecal Microbiota Transplantation, Paris, France
- INRA, UMR1319 Micalis, AgroParisTech, Jouy-en-Josas, France
| | - Patrizia Kump
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Medical University of Graz, Graz, Austria
| | - Reetta Satokari
- Human Microbiome Research Program, Faculty of Medicine, University of Helsinki, Helsinki, Finland
| | - Stacy A Kahn
- Division of Gastroenterology, Hepatology and Nutrition, Boston Children's Hospital, Boston, Massachusetts, Uunited States of America
| | - Dina Kao
- Division of Gastroenterology, Department of Medicine, University of Alberta, Edmonton, Alberta, Canada
| | - Perttu Arkkila
- Department of Clinic of Gastroenterology, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Ed J Kuijper
- Department of Medical Microbiology, Leiden University Medical Centre, Leiden, the Netherlands
| | - Maria J Gt Vehreschild
- Department I of Internal Medicine; German Centre for Infection Research, Partner site Bonn-Cologne, University Hospital of Cologne, Cologne, Germany
| | - Cristina Pintus
- Tissues and Cells Area, Italian National Transplant Center, Rome, Italy
| | - Loris Lopetuso
- Internal Medicine and Gastroenterology, Fondazione Policlinico A Gemelli IRCCS, Roma, Italy
| | - Luca Masucci
- Microbiology, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Catholic University of Medicine, Roma, Italy
| | - Franco Scaldaferri
- Internal Medicine and Gastroenterology, Fondazione Policlinico A Gemelli IRCCS, Roma, Italy
| | - E M Terveer
- National Donor Feces Bank, LUMC, Leiden, the Netherlands
- Department of Medical Microbiology, Leiden University Medical Centre, Leiden, the Netherlands
| | - Max Nieuwdorp
- Department of Internal Medicine, Amsterdam University Medical Centers, location AMC and VuMC, Amsterdam, Netherlands
| | - Antonio López-Sanromán
- Gastroenterology and Hepatology Department, Hospital Universitario Ramon y Cajal, Madrid, Spain
| | - Juozas Kupcinskas
- Department of Gastroenterology, Institute for Digestive Research, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Ailsa Hart
- Department of Gastroenterology, St Mark's Hospital, London, United Kingdom
| | - Herbert Tilg
- Department of Internal Medicine I, Gastroenterology, Endocrinology & Metabolism, Innsbruck Medical University, Innsbruck, Austria
| | - Antonio Gasbarrini
- Internal Medicine and Gastroenterology, Fondazione Policlinico A Gemelli IRCCS, Catholic University of Medicine, Roma, Italy
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190
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Lamb CA, Kennedy NA, Raine T, Hendy PA, Smith PJ, Limdi JK, Hayee B, Lomer MCE, Parkes GC, Selinger C, Barrett KJ, Davies RJ, Bennett C, Gittens S, Dunlop MG, Faiz O, Fraser A, Garrick V, Johnston PD, Parkes M, Sanderson J, Terry H, Gaya DR, Iqbal TH, Taylor SA, Smith M, Brookes M, Hansen R, Hawthorne AB. British Society of Gastroenterology consensus guidelines on the management of inflammatory bowel disease in adults. Gut 2019; 68:s1-s106. [PMID: 31562236 PMCID: PMC6872448 DOI: 10.1136/gutjnl-2019-318484] [Citation(s) in RCA: 1367] [Impact Index Per Article: 273.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/10/2019] [Revised: 06/10/2019] [Accepted: 06/10/2019] [Indexed: 02/06/2023]
Abstract
Ulcerative colitis and Crohn's disease are the principal forms of inflammatory bowel disease. Both represent chronic inflammation of the gastrointestinal tract, which displays heterogeneity in inflammatory and symptomatic burden between patients and within individuals over time. Optimal management relies on understanding and tailoring evidence-based interventions by clinicians in partnership with patients. This guideline for management of inflammatory bowel disease in adults over 16 years of age was developed by Stakeholders representing UK physicians (British Society of Gastroenterology), surgeons (Association of Coloproctology of Great Britain and Ireland), specialist nurses (Royal College of Nursing), paediatricians (British Society of Paediatric Gastroenterology, Hepatology and Nutrition), dietitians (British Dietetic Association), radiologists (British Society of Gastrointestinal and Abdominal Radiology), general practitioners (Primary Care Society for Gastroenterology) and patients (Crohn's and Colitis UK). A systematic review of 88 247 publications and a Delphi consensus process involving 81 multidisciplinary clinicians and patients was undertaken to develop 168 evidence- and expert opinion-based recommendations for pharmacological, non-pharmacological and surgical interventions, as well as optimal service delivery in the management of both ulcerative colitis and Crohn's disease. Comprehensive up-to-date guidance is provided regarding indications for, initiation and monitoring of immunosuppressive therapies, nutrition interventions, pre-, peri- and postoperative management, as well as structure and function of the multidisciplinary team and integration between primary and secondary care. Twenty research priorities to inform future clinical management are presented, alongside objective measurement of priority importance, determined by 2379 electronic survey responses from individuals living with ulcerative colitis and Crohn's disease, including patients, their families and friends.
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Affiliation(s)
- Christopher Andrew Lamb
- Newcastle University, Newcastle upon Tyne, UK
- Newcastle Upon Tyne Hospitals NHS Foundation Trust, Newcastle Upon Tyne, UK
| | - Nicholas A Kennedy
- Royal Devon and Exeter NHS Foundation Trust, Exeter, UK
- University of Exeter, Exeter, UK
| | - Tim Raine
- Cambridge University Hospitals NHS FoundationTrust, Cambridge, UK
| | - Philip Anthony Hendy
- Chelsea and Westminster Hospital NHS Foundation Trust, London, UK
- Imperial College London, London, UK
| | - Philip J Smith
- Royal Liverpool and Broadgreen University Hospitals NHS Trust, Liverpool, UK
| | - Jimmy K Limdi
- The Pennine Acute Hospitals NHS Trust, Manchester, UK
- University of Manchester, Manchester, UK
| | - Bu'Hussain Hayee
- King's College Hospital NHS Foundation Trust, London, UK
- King's College London, London, UK
| | - Miranda C E Lomer
- King's College London, London, UK
- Guy's and St Thomas' NHS Foundation Trust, London, UK
| | - Gareth C Parkes
- Barts Health NHS Trust, London, UK
- Barts and the London School of Medicine and Dentistry, London, UK
| | - Christian Selinger
- Leeds Teaching Hospitals NHS Trust, Leeds, UK
- University of Leeds, Leeds, UK
| | | | - R Justin Davies
- Cambridge University Hospitals NHS FoundationTrust, Cambridge, UK
- University of Cambridge, Cambridge, UK
| | - Cathy Bennett
- Systematic Research Ltd, Quorn, UK
- Royal College of Surgeons in Ireland (RCSI), Dublin, Ireland
| | | | - Malcolm G Dunlop
- University of Edinburgh, Edinburgh, UK
- Western General Hospital, Edinburgh, UK
| | - Omar Faiz
- Imperial College London, London, UK
- St Mark's Hospital, Harrow, UK
| | - Aileen Fraser
- University Hospitals Bristol NHS Foundation Trust, Bristol, UK
| | | | | | - Miles Parkes
- Cambridge University Hospitals NHS FoundationTrust, Cambridge, UK
| | - Jeremy Sanderson
- King's College London, London, UK
- Guy's and St Thomas' NHS Foundation Trust, London, UK
| | | | - Daniel R Gaya
- Glasgow Royal Infirmary, Glasgow, UK
- University of Glasgow, Glasgow, UK
| | - Tariq H Iqbal
- Queen Elizabeth Hospital Birmingham NHSFoundation Trust, Birmingham, UK
- University of Birmingham, Birmingham, UK
| | - Stuart A Taylor
- University College London, London, UK
- University College London Hospitals NHS Foundation Trust, London, UK
| | - Melissa Smith
- Brighton and Sussex University Hospitals NHS Trust, Brighton, UK
- Brighton and Sussex Medical School, Brighton, UK
| | - Matthew Brookes
- Royal Wolverhampton NHS Trust, Wolverhampton, UK
- University of Wolverhampton, Wolverhampton, UK
| | - Richard Hansen
- Royal Hospital for Children Glasgow, Glasgow, UK
- University of Glasgow, Glasgow, UK
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191
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Murray TS, Herbst J. The Ethics of Fecal Microbiota Transplant as a Tool for Antimicrobial Stewardship Programs. THE JOURNAL OF LAW, MEDICINE & ETHICS : A JOURNAL OF THE AMERICAN SOCIETY OF LAW, MEDICINE & ETHICS 2019; 47:541-554. [PMID: 31957576 DOI: 10.1177/1073110519897730] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Multidrug resistant organisms (MDROs) are a public health threat that have reduced the effectiveness of many available antibiotics. Antimicrobial stewardship programs (ASPs) have been tasked with reducing antibiotic use and therefore the emergence of MDROs. While fecal microbiota transplant (FMT) has been proposed as therapy to reduce patient colonization of MDROs, this will require additional evidence to support an expansion of the current clinical indication for FMT. This article discusses the evidence and ethics of the expanded utilization of FMT by ASPs for reasons other than severe recurrent or refractory Clostridioides (formerly Clostridium) difficile infection.
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Affiliation(s)
- Thomas S Murray
- Thomas S. Murray, M.D., Ph.D., is affiliated with Yale School of Medicine, Department of Pediatrics Section Infectious Diseases, New Haven CT. Jennifer Herbst, J.D., M.Bioethics, LL.M., is affiliated with Quinnipiac University School of Law and Frank H. Netter, MD, School of Medicine, North Haven CT
| | - Jennifer Herbst
- Thomas S. Murray, M.D., Ph.D., is affiliated with Yale School of Medicine, Department of Pediatrics Section Infectious Diseases, New Haven CT. Jennifer Herbst, J.D., M.Bioethics, LL.M., is affiliated with Quinnipiac University School of Law and Frank H. Netter, MD, School of Medicine, North Haven CT
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192
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Zhang X, Tian H, Chen Q, Qin H, Li N. Fecal microbiota transplantation: standardization or diversification? SCIENCE CHINA. LIFE SCIENCES 2019; 62:1714-1716. [PMID: 31813093 DOI: 10.1007/s11427-019-1592-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/23/2019] [Accepted: 11/23/2019] [Indexed: 12/11/2022]
Affiliation(s)
- Xueying Zhang
- Intestinal Microenvironment Treatment Center, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai, 200072, China
| | - Hongliang Tian
- Intestinal Microenvironment Treatment Center, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai, 200072, China
| | - Qiyi Chen
- Intestinal Microenvironment Treatment Center, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai, 200072, China
| | - Huanlong Qin
- Intestinal Microenvironment Treatment Center, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai, 200072, China.
| | - Ning Li
- Intestinal Microenvironment Treatment Center, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai, 200072, China.
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193
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Abstract
Ulcerative colitis and Crohn's disease are the principal forms of inflammatory bowel disease. Both represent chronic inflammation of the gastrointestinal tract, which displays heterogeneity in inflammatory and symptomatic burden between patients and within individuals over time. Optimal management relies on understanding and tailoring evidence-based interventions by clinicians in partnership with patients. This guideline for management of inflammatory bowel disease in adults over 16 years of age was developed by Stakeholders representing UK physicians (British Society of Gastroenterology), surgeons (Association of Coloproctology of Great Britain and Ireland), specialist nurses (Royal College of Nursing), paediatricians (British Society of Paediatric Gastroenterology, Hepatology and Nutrition), dietitians (British Dietetic Association), radiologists (British Society of Gastrointestinal and Abdominal Radiology), general practitioners (Primary Care Society for Gastroenterology) and patients (Crohn's and Colitis UK). A systematic review of 88 247 publications and a Delphi consensus process involving 81 multidisciplinary clinicians and patients was undertaken to develop 168 evidence- and expert opinion-based recommendations for pharmacological, non-pharmacological and surgical interventions, as well as optimal service delivery in the management of both ulcerative colitis and Crohn's disease. Comprehensive up-to-date guidance is provided regarding indications for, initiation and monitoring of immunosuppressive therapies, nutrition interventions, pre-, peri- and postoperative management, as well as structure and function of the multidisciplinary team and integration between primary and secondary care. Twenty research priorities to inform future clinical management are presented, alongside objective measurement of priority importance, determined by 2379 electronic survey responses from individuals living with ulcerative colitis and Crohn's disease, including patients, their families and friends.
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194
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Tamilarasan AG, Irving P, Meadows CI, Goldenberg S. Faecal microbiota transplantation for refractory C lostridium difficile infection. BMJ Case Rep 2019; 12:12/11/e231027. [PMID: 31780599 DOI: 10.1136/bcr-2019-231027] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023] Open
Abstract
Faecal microbiota transplantation (FMT) has become a part of the treatment algorithm for Clostridium difficile infection (CDI), particularly for recurrent infections when antibiotics have diminishing efficacy. Notably, despite a significant proportion of patients suffering from refractory disease, there is a general lack of evidence describing the use of FMT in this patient cohort. We present here a case of successful treatment of refractory CDI in a patient under critical care.
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Affiliation(s)
| | - Peter Irving
- Department of Gastroenterology, Guy's and St Thomas' Hospitals, London, UK
| | - Christopher Is Meadows
- Department of Critical Care, Guy's and St Thomas' Hospitals, London, UK.,Faculty of Life Sciences and Medicine, King's College London, London, London, UK
| | - Simon Goldenberg
- Centre for Clinical Infection and Diagnostics Research, Guy's and St Thomas' NHS Foundation Trust, London, UK
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195
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Quraishi MN, Shaheen W, Oo YH, Iqbal TH. Immunological mechanisms underpinning faecal microbiota transplantation for the treatment of inflammatory bowel disease. Clin Exp Immunol 2019; 199:24-38. [PMID: 31777058 DOI: 10.1111/cei.13397] [Citation(s) in RCA: 43] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/21/2019] [Indexed: 12/14/2022] Open
Abstract
Inflammatory bowel disease (IBD) is a chronic gastrointestinal disease that results from a dysregulated immune response against specific environmental triggers in a genetically predisposed individual. Increasing evidence has indicated a causal role for changes in gut microbiota (dysbiosis) contributing to this immune-mediated intestinal inflammation. These mechanisms involve dysregulation of multiple facets of the host immune pathways that are potentially reversible. Faecal microbiota transplantation (FMT) is the transfer of processed stool from a healthy donor into an individual with an illness. FMT has shown promising results in both animal model experiments and clinical studies in IBD in the resolution of intestinal inflammation. The underlying mechanisms, however, are unclear. Insights from these studies have shown interactions between modulation of dysbiosis via changes in abundances of specific members of the gut microbial community and changes in host immunological pathways. Unravelling these causal relationships has promising potential for a translational therapy role to develop targeted microbial therapies and understand the mechanisms that underpin IBD aetiopathogenesis. In this review, we discuss current evidence for the contribution of gut microbiota in the disruption of intestinal immune homeostasis and immunoregulatory mechanisms that are associated with the resolution of inflammation through FMT in IBD.
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Affiliation(s)
- M N Quraishi
- Centre for Liver and Gastroenterology Research, NIHR Birmingham Biomedical Research Centre, University of Birmingham, Birmingham, UK.,Department of Gastroenterology, Queen Elizabeth Hospital, University Hospitals Birmingham, Birmingham, UK.,University of Birmingham Microbiome Treatment Centre, University of Birmingham, Birmingham, UK
| | - W Shaheen
- Centre for Liver and Gastroenterology Research, NIHR Birmingham Biomedical Research Centre, University of Birmingham, Birmingham, UK.,University of Birmingham Microbiome Treatment Centre, University of Birmingham, Birmingham, UK
| | - Y H Oo
- Centre for Liver and Gastroenterology Research, NIHR Birmingham Biomedical Research Centre, University of Birmingham, Birmingham, UK.,Department of Gastroenterology, Queen Elizabeth Hospital, University Hospitals Birmingham, Birmingham, UK.,Liver Transplant and Hepatobiliary Unit, Queen Elizabeth Hospital, University Hospitals Birmingham, Birmingham, UK
| | - T H Iqbal
- Centre for Liver and Gastroenterology Research, NIHR Birmingham Biomedical Research Centre, University of Birmingham, Birmingham, UK.,Department of Gastroenterology, Queen Elizabeth Hospital, University Hospitals Birmingham, Birmingham, UK.,University of Birmingham Microbiome Treatment Centre, University of Birmingham, Birmingham, UK
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196
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Yalchin M, Segal JP, Mullish BH, Quraishi MN, Iqbal TH, Marchesi JR, Hart AL. Gaps in knowledge and future directions for the use of faecal microbiota transplant in the treatment of inflammatory bowel disease. Therap Adv Gastroenterol 2019; 12:1756284819891038. [PMID: 31803254 PMCID: PMC6878609 DOI: 10.1177/1756284819891038] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/18/2019] [Accepted: 11/06/2019] [Indexed: 02/04/2023] Open
Abstract
Faecal microbiota transplant (FMT) has now been established into clinical guidelines for the treatment of recurrent and refractory Clostridioides difficile infection (CDI). Its therapeutic application in inflammatory bowel disease (IBD) is currently at an early stage. To date, there have been four randomized controlled trials for FMT in IBD and a multitude of observational studies. However, significant gaps in our knowledge regarding optimum methods for FMT preparation, technical aspects and logistics of its administration, as well as mechanistic underpinnings, still remain. In this article, we aim to highlight these gaps by reviewing evidence and making key recommendations on the direction of future studies in this field. In addition, we provide an overview of the current evidence of potential mechanisms of FMT in treating IBD.
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Affiliation(s)
- Mehmet Yalchin
- St Mark’s Hospital, Inflammatory Bowel Disease Department, Harrow HA1 UJ, UK
| | - Jonathan P. Segal
- St Mark’s Hospital, Inflammatory Bowel Disease Department, Harrow, UK
- Department of Metabolism, Digestion and Reproduction, Imperial College London, UK
| | - Benjamin H. Mullish
- Department of Metabolism, Digestion and Reproduction, Imperial College London, UK
| | - Mohammed Nabil Quraishi
- Institute of Immunology and Immunotherapy, University of Birmingham, Birmingham, UK
- Department of Gastroenterology, University Hospitals Birmingham, UK
| | - Tariq H. Iqbal
- Institute of Immunology and Immunotherapy, University of Birmingham, Birmingham, UK
- Department of Gastroenterology, University Hospitals Birmingham, UK
| | - Julian R. Marchesi
- Department of Metabolism, Digestion and Reproduction, Imperial College London, UK
- School of Biosciences, Cardiff University, UK
| | - Ailsa L. Hart
- St Mark’s Hospital, Inflammatory Bowel Disease Department, Harrow, UK
- Department of Metabolism, Digestion and Reproduction, Imperial College London, UK
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197
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DeFilipp Z, Bloom PP, Torres Soto M, Mansour MK, Sater MRA, Huntley MH, Turbett S, Chung RT, Chen YB, Hohmann EL. Drug-Resistant E. coli Bacteremia Transmitted by Fecal Microbiota Transplant. N Engl J Med 2019; 381:2043-2050. [PMID: 31665575 DOI: 10.1056/nejmoa1910437] [Citation(s) in RCA: 738] [Impact Index Per Article: 147.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Fecal microbiota transplantation (FMT) is an emerging therapy for recurrent or refractory Clostridioides difficile infection and is being actively investigated for other conditions. We describe two patients in whom extended-spectrum beta-lactamase (ESBL)-producing Escherichia coli bacteremia occurred after they had undergone FMT in two independent clinical trials; both cases were linked to the same stool donor by means of genomic sequencing. One of the patients died. Enhanced donor screening to limit the transmission of microorganisms that could lead to adverse infectious events and continued vigilance to define the benefits and risks of FMT across different patient populations are warranted.
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Affiliation(s)
- Zachariah DeFilipp
- From the Blood and Marrow Transplant Program (Z.D., Y.-B.C.), the Liver Center, Division of Gastroenterology (P.P.B., R.T.C.), and the Division of Infectious Diseases (M.T.S., M.K.M., S.T., E.L.H.), Massachusetts General Hospital, Harvard Medical School (Z.D., P.P.B., M.T.S., M.K.M., S.T., R.T.C., Y.-B.C., E.L.H.), and Day Zero Diagnostics (M.R.A.S., M.H.H.) - all in Boston
| | - Patricia P Bloom
- From the Blood and Marrow Transplant Program (Z.D., Y.-B.C.), the Liver Center, Division of Gastroenterology (P.P.B., R.T.C.), and the Division of Infectious Diseases (M.T.S., M.K.M., S.T., E.L.H.), Massachusetts General Hospital, Harvard Medical School (Z.D., P.P.B., M.T.S., M.K.M., S.T., R.T.C., Y.-B.C., E.L.H.), and Day Zero Diagnostics (M.R.A.S., M.H.H.) - all in Boston
| | - Mariam Torres Soto
- From the Blood and Marrow Transplant Program (Z.D., Y.-B.C.), the Liver Center, Division of Gastroenterology (P.P.B., R.T.C.), and the Division of Infectious Diseases (M.T.S., M.K.M., S.T., E.L.H.), Massachusetts General Hospital, Harvard Medical School (Z.D., P.P.B., M.T.S., M.K.M., S.T., R.T.C., Y.-B.C., E.L.H.), and Day Zero Diagnostics (M.R.A.S., M.H.H.) - all in Boston
| | - Michael K Mansour
- From the Blood and Marrow Transplant Program (Z.D., Y.-B.C.), the Liver Center, Division of Gastroenterology (P.P.B., R.T.C.), and the Division of Infectious Diseases (M.T.S., M.K.M., S.T., E.L.H.), Massachusetts General Hospital, Harvard Medical School (Z.D., P.P.B., M.T.S., M.K.M., S.T., R.T.C., Y.-B.C., E.L.H.), and Day Zero Diagnostics (M.R.A.S., M.H.H.) - all in Boston
| | - Mohamad R A Sater
- From the Blood and Marrow Transplant Program (Z.D., Y.-B.C.), the Liver Center, Division of Gastroenterology (P.P.B., R.T.C.), and the Division of Infectious Diseases (M.T.S., M.K.M., S.T., E.L.H.), Massachusetts General Hospital, Harvard Medical School (Z.D., P.P.B., M.T.S., M.K.M., S.T., R.T.C., Y.-B.C., E.L.H.), and Day Zero Diagnostics (M.R.A.S., M.H.H.) - all in Boston
| | - Miriam H Huntley
- From the Blood and Marrow Transplant Program (Z.D., Y.-B.C.), the Liver Center, Division of Gastroenterology (P.P.B., R.T.C.), and the Division of Infectious Diseases (M.T.S., M.K.M., S.T., E.L.H.), Massachusetts General Hospital, Harvard Medical School (Z.D., P.P.B., M.T.S., M.K.M., S.T., R.T.C., Y.-B.C., E.L.H.), and Day Zero Diagnostics (M.R.A.S., M.H.H.) - all in Boston
| | - Sarah Turbett
- From the Blood and Marrow Transplant Program (Z.D., Y.-B.C.), the Liver Center, Division of Gastroenterology (P.P.B., R.T.C.), and the Division of Infectious Diseases (M.T.S., M.K.M., S.T., E.L.H.), Massachusetts General Hospital, Harvard Medical School (Z.D., P.P.B., M.T.S., M.K.M., S.T., R.T.C., Y.-B.C., E.L.H.), and Day Zero Diagnostics (M.R.A.S., M.H.H.) - all in Boston
| | - Raymond T Chung
- From the Blood and Marrow Transplant Program (Z.D., Y.-B.C.), the Liver Center, Division of Gastroenterology (P.P.B., R.T.C.), and the Division of Infectious Diseases (M.T.S., M.K.M., S.T., E.L.H.), Massachusetts General Hospital, Harvard Medical School (Z.D., P.P.B., M.T.S., M.K.M., S.T., R.T.C., Y.-B.C., E.L.H.), and Day Zero Diagnostics (M.R.A.S., M.H.H.) - all in Boston
| | - Yi-Bin Chen
- From the Blood and Marrow Transplant Program (Z.D., Y.-B.C.), the Liver Center, Division of Gastroenterology (P.P.B., R.T.C.), and the Division of Infectious Diseases (M.T.S., M.K.M., S.T., E.L.H.), Massachusetts General Hospital, Harvard Medical School (Z.D., P.P.B., M.T.S., M.K.M., S.T., R.T.C., Y.-B.C., E.L.H.), and Day Zero Diagnostics (M.R.A.S., M.H.H.) - all in Boston
| | - Elizabeth L Hohmann
- From the Blood and Marrow Transplant Program (Z.D., Y.-B.C.), the Liver Center, Division of Gastroenterology (P.P.B., R.T.C.), and the Division of Infectious Diseases (M.T.S., M.K.M., S.T., E.L.H.), Massachusetts General Hospital, Harvard Medical School (Z.D., P.P.B., M.T.S., M.K.M., S.T., R.T.C., Y.-B.C., E.L.H.), and Day Zero Diagnostics (M.R.A.S., M.H.H.) - all in Boston
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198
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Keller JJ, Vehreschild MJ, Hvas CL, Jørgensen SM, Kupciskas J, Link A, Mulder CJ, Goldenberg SD, Arasaradnam R, Sokol H, Gasbarrini A, Hoegenauer C, Terveer EM, Kuijper EJ, Arkkila P. Stool for fecal microbiota transplantation should be classified as a transplant product and not as a drug. United European Gastroenterol J 2019; 7:1408-1410. [PMID: 31839966 DOI: 10.1177/2050640619887579] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Affiliation(s)
- Josbert J Keller
- Department of Gastroenterology, Haaglanden Medical Center, The Hague, The Netherlands, and Leiden University Medical Center, Leiden, The Netherlands.,Netherlands Donor Feces Bank, Leiden University Medical Center
| | - Maria Jgt Vehreschild
- University of Cologne, Faculty of Medicine and University Hospital of Cologne, Department I of Internal Medicine, Center for Integrated Oncology Aachen Bonn Cologne Düsseldorf (CIO ABCD), German Centre for Infection Research (DZIF), partner site Bonn - Cologne, Cologne, Germany; Department of Internal Medicine, Infectious Diseases, Goethe University Frankfurt, Frankfurt am Main, Germany
| | - Christian L Hvas
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus, Denmark
| | - Simon Md Jørgensen
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus, Denmark
| | - Jouzas Kupciskas
- Department of Gastroenterology and Institute for Digestive Research, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Alexander Link
- Department of Gastroenterology, Hepatology and Infectious Diseases, Otto-von-Guericke University, Magdeburg, Germany
| | - Chris Jj Mulder
- Chris Mulder, Department of Gastroenterology, Free University Medical Center, Amsterdam, The Netherlands
| | - Simon D Goldenberg
- Centre for Clinical Infection and Diagnostics Research (CIDR), King's College London and Guy's and St. Thomas' NHS Foundation Trust, London, UK
| | | | - Harry Sokol
- Sorbonne Université, INSERM, Saint-Antoine Research Center (CRSA), Paris, France.,French Group of Fecal Microbiota Transplantation (GFTF).,INRA, UMR1319 Micalis, AgroParisTech, Jouy-en-Josas, France
| | - Antonio Gasbarrini
- Gastroenterology Area, Fondazione Policlinico Universitario Gemelli, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Christoph Hoegenauer
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Medical University of Graz, Graz, Austria
| | - Elizabeth M Terveer
- Department of Medical Microbiology and Netherlands Donor Feces Bank, Leiden University Medical Centre, Leiden, The Netherlands.,Netherlands Donor Feces Bank, Leiden University Medical Center
| | - Ed J Kuijper
- Centre for Microbiota Analysis and Therapeutics, Department of Medical Microbiology, Leiden University Medical Centre, Leiden, The Netherlands.,Netherlands Donor Feces Bank, Leiden University Medical Center
| | - Perttu Arkkila
- Helsinki University Hospital and Helsinki University, Helsinki, Finland
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199
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Quraishi MNN, Yalchin M, Blackwell C, Segal J, Sharma N, Hawkey P, McCune V, Hart AL, Gaya D, Ives NJ, Magill L, Loi S, Hewitt C, Gerasimidis K, Loman NJ, Hansen R, McMullan C, Mathers J, Quince C, Crees N, Iqbal T. STOP-Colitis pilot trial protocol: a prospective, open-label, randomised pilot study to assess two possible routes of faecal microbiota transplant delivery in patients with ulcerative colitis. BMJ Open 2019; 9:e030659. [PMID: 31719078 PMCID: PMC6858155 DOI: 10.1136/bmjopen-2019-030659] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
INTRODUCTION Imbalance of the gut microbiome is key to the pathogenesis of ulcerative colitis (UC). Faecal microbiota transplant (FMT) is the transfer of homogenised and filtered faeces from a healthy individual to the gastrointestinal tract of a patient with disease. Published datasets show a positive signal for the use of FMT to treat UC, but the optimal route and dose of FMT remain unanswered. METHODS AND ANALYSIS This prospective, multi-centre open-label, randomised pilot study will assess two possible routes of FMT delivery, via the nasogastric (NG) route or by delivery to the COLON, in 30 patients with active UC recruited from three sites in the UK. Stool will be collected from healthy screened donors, processed, frozen and stored under a Medicines and Healthcare products Regulatory Agency (MHRA) "specials" manufacturing licence held at the University of Birmingham Microbiome Treatment Centre. Thawed FMT samples will be administered to patients either via eight nasogastric infusions given initially over 4 days starting on the day of randomisation, and then again for 4 days in week 4 for foregut delivery (total of 240 g of stool) or via one colonoscopic infusion followed by seven weekly enemas according to the hindgut protocol (total of 360 g of stool). Patients will be followed up weekly for 8 weeks, and then at 12 weeks. The aims of this pilot study are (1) to determine which FMT administration route (NG or COLON) should be investigated in a randomised double-blind, placebo-controlled trial and (2) to determine if a full randomised controlled trial is feasible. The primary outcome will be a composite assessment of both qualitative and quantitative data based on efficacy (clinical response), acceptability and safety. At the end of the pilot study, decisions will be made regarding the feasibility of a full randomised double-blind, placebo-controlled trial and, if deemed feasible, which route of administration should be used in such a study. ETHICS AND DISSEMINATION Ethical approval for this study has been obtained from the East Midlands-Nottingham Research Ethics Committee (REC 17/EM/0274). At the end of the study, findings will be reported at national and international gastroenterology meetings and published in peer-reviewed journals. TRIAL REGISTRATION NUMBER ISRCTN74072945.
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Affiliation(s)
- Mohammed Nabil Nabil Quraishi
- University of Birmingham Microbiome Treatment Centre, University of Birmingham, Birmingham, UK
- Department of Immunology and Immunotherapy, Medical School, University of Birmingham, Birmingham, UK
| | - Mehmet Yalchin
- Department of Gastroenterology, St Marks Hospital, London, UK
| | | | - Jonathan Segal
- Department of Gastroenterology, St Marks Hospital, London, UK
| | - Naveen Sharma
- Department of Gastroenterology, Heart of England NHS Foundation Trust, Birmingham, UK
| | - Peter Hawkey
- Institute of Microbiology and Infection, University of Birmingham, Birmingham, UK
| | - Victoria McCune
- Institute of Microbiology and Infection, University of Birmingham, Birmingham, UK
- Public Health Laboratory Birmingham, Public Health England Midlands and East Region, Birmingham, UK
| | - Ailsa L Hart
- Department of Gastroenterology, St Marks Hospital, London, UK
| | - Daniel Gaya
- Gastroenterology Unit, Glasgow Royal Infirmary, Glasgow, UK
| | - Natalie J Ives
- Clinical Trials Unit, Institute of Applied Health Research, University of Birmingham, Birmingham, UK
| | - Laura Magill
- Clinical Trials Unit, Institute of Applied Health Research, University of Birmingham, Birmingham, UK
| | - Shrushma Loi
- Clinical Trials Unit, Institute of Applied Health Research, University of Birmingham, Birmingham, UK
| | - Catherine Hewitt
- Clinical Trials Unit, Institute of Applied Health Research, University of Birmingham, Birmingham, UK
| | - Konstantinos Gerasimidis
- Human Nutrition, School of Medicine, Dentistry and Nursing, Glasgow Royal Infirmary, University of Glasgow, Glasgow, UK
| | - Nicholas James Loman
- Institute of Microbiology and Infection, University of Birmingham, Birmingham, UK
| | - Richard Hansen
- Department of Paediatric Gastroenterology, Royal Hospital for Children Glasgow, Glasgow, UK
| | - Christel McMullan
- Institute of Applied Health Research, University of Birmingham, Birmingham, UK
| | | | - Christopher Quince
- Warwick Medical School, Microbiology and Infection, University of Warwick, Coventry, UK
| | | | - Tariq Iqbal
- University of Birmingham Microbiome Treatment Centre, University of Birmingham, Birmingham, UK
- Department of Gastroenterology, Queen Elizabeth Hospital, Birmingham, UK
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200
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Dai M, Liu Y, Chen W, Buch H, Shan Y, Chang L, Bai Y, Shen C, Zhang X, Huo Y, Huang D, Yang Z, Hu Z, He X, Pan J, Hu L, Pan X, Wu X, Deng B, Li Z, Cui B, Zhang F. Rescue fecal microbiota transplantation for antibiotic-associated diarrhea in critically ill patients. Crit Care 2019; 23:324. [PMID: 31639033 PMCID: PMC6805332 DOI: 10.1186/s13054-019-2604-5] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2019] [Accepted: 09/09/2019] [Indexed: 12/16/2022] Open
Abstract
BACKGROUND Antibiotic-associated diarrhea (AAD) is a risk factor for exacerbating the outcome of critically ill patients. Dysbiosis induced by the exposure to antibiotics reveals the potential therapeutic role of fecal microbiota transplantation (FMT) in these patients. Herein, we aimed to evaluate the safety and potential benefit of rescue FMT for AAD in critically ill patients. METHODS A series of critically ill patients with AAD received rescue FMT from Chinese fmtBank, from September 2015 to February 2019. Adverse events (AEs) and rescue FMT success which focused on the improvement of abdominal symptoms and post-ICU survival rate during a minimum of 12 weeks follow-up were assessed. RESULTS Twenty critically ill patients with AAD underwent rescue FMT, and 18 of them were included for analysis. The mean of Acute Physiology and Chronic Health Evaluation (APACHE) II scores at intensive care unit (ICU) admission was 21.7 ± 8.3 (range 11-37). Thirteen patients received FMT through nasojejunal tube, four through gastroscopy, and one through enema. Patients were treated with four (4.2 ± 2.1, range 2-9) types of antibiotics before and during the onset of AAD. 38.9% (7/18) of patients had FMT-related AEs during follow-up, including increased diarrhea frequency, abdominal pain, increased serum amylase, and fever. Eight deaths unrelated to FMT occurred during follow-up. One hundred percent (2/2) of abdominal pain, 86.7% (13/15) of diarrhea, 69.2% (9/13) of abdominal distention, and 50% (1/2) of hematochezia were improved after FMT. 44.4% (8/18) of patients recovered from abdominal symptoms without recurrence and survived for a minimum of 12 weeks after being discharged from ICU. CONCLUSION In this case series studying the use of FMT in critically ill patients with AAD, good clinical outcomes without infectious complications were observed. These findings could potentially encourage researchers to set up new clinical trials that will provide more insight into the potential benefit and safety of the procedure in the ICU. TRIAL REGISTRATION ClinicalTrials.gov, Number NCT03895593 . Registered 29 March 2019 (retrospectively registered).
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Affiliation(s)
- Min Dai
- Medical Center for Digestive Diseases, the Second Affiliated Hospital of Nanjing Medical University, 121 Jiang Jia Yuan, Nanjing, 210011, China
| | - Yafei Liu
- Medical Center for Digestive Diseases, the Second Affiliated Hospital of Nanjing Medical University, 121 Jiang Jia Yuan, Nanjing, 210011, China
| | - Wei Chen
- Department of Critical Care Medicine, NO.971 Hospital of Chinese People's Liberation Army Navy, Qingdao, 266000, China
| | - Heena Buch
- Medical Center for Digestive Diseases, the Second Affiliated Hospital of Nanjing Medical University, 121 Jiang Jia Yuan, Nanjing, 210011, China
| | - Yi Shan
- Department of Critical Care Medicine, the Affiliated Yixing Hospital of Jiangsu University, Yixing, 214200, China
| | - Liuhui Chang
- Department of Anesthesiology, the Second Affiliated Hospital of Suzhou University, Suzhou, 215000, China
| | - Yong Bai
- Department of Intensive Care Unit, Renmin Hospital, Hubei University of Medicine, Shiyan, 442000, China
| | - Chen Shen
- Department of Cardiovascular Surgery, Shenzhen Hospital, Southern Medical University, Shenzhen, 518110, China
| | - Xiaoyin Zhang
- Department of Holistic Integrative Medicine, Shenzhen Hospital of Southern Medical University, Shenzhen, 518110, China
| | - Yufeng Huo
- Department of Pediatric Intensive Care Unit, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, China
| | - Dian Huang
- Department of Critical Care Medicine, Liuzhou General Hospital, Liuzhou, 545006, China
| | - Zhou Yang
- Department of Emergency, the First Affiliated Hospital of Guangxi Medical University, Nanning, 530021, China
| | - Zhihang Hu
- Department of Critical Care Medicine, Hefei Hospital Affiliated to Anhui Medical University, Hefei, 230000, China
| | - Xuwei He
- Department of Critical Care Medicine, Lishui People's Hospital, the Sixth Affiliated Hospital of Wenzhou Medical University, Lishui, 323000, China
| | - Junyu Pan
- Department of Intensive Care Unit, Qiandongnan People's Hospital, Kaili, 556000, China
| | - Lili Hu
- Department of Critical Care Medicine, Shenzhen Hospital, Southern Medical University, Shenzhen, 518110, China
| | - Xinfang Pan
- Department of Anesthesiology, the Second Affiliated Hospital of Suzhou University, Suzhou, 215000, China
| | - Xiangtao Wu
- Department of Pediatric Intensive Care Unit, the First Affiliated Hospital of Xinxiang Medical University, Xinxiang, 453100, China
| | - Bin Deng
- Department of Critical Care Medicine, Zhongnan Hospital of Wuhan University, Wuhan, 430071, China
| | - Zhifeng Li
- Department of Critical Care Medicine, Zhongnan Hospital of Wuhan University, Wuhan, 430071, China
| | - Bota Cui
- Medical Center for Digestive Diseases, the Second Affiliated Hospital of Nanjing Medical University, 121 Jiang Jia Yuan, Nanjing, 210011, China.
- Key Lab of Holistic Integrative Enterology, Nanjing Medical University, Nanjing, 211100, China.
| | - Faming Zhang
- Medical Center for Digestive Diseases, the Second Affiliated Hospital of Nanjing Medical University, 121 Jiang Jia Yuan, Nanjing, 210011, China.
- Key Lab of Holistic Integrative Enterology, Nanjing Medical University, Nanjing, 211100, China.
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