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Monday L, Tillotson G, Chopra T. Microbiota-Based Live Biotherapeutic Products for Clostridioides Difficile Infection- The Devil is in the Details. Infect Drug Resist 2024; 17:623-639. [PMID: 38375101 PMCID: PMC10876012 DOI: 10.2147/idr.s419243] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2023] [Accepted: 02/12/2024] [Indexed: 02/21/2024] Open
Abstract
Clostridioides difficile infection (CDI) remains a significant contributor to healthcare costs and morbidity due to high rates of recurrence. Currently, available antibiotic treatment strategies further disrupt the fecal microbiome and do not address the alterations in commensal flora (dysbiosis) that set the stage for CDI. Advances in microbiome-based research have resulted in the development of new agents, classified as live biotherapeutic products (LBPs), for preventing recurrent CDI (rCDI) by restoring eubiosis. Prior to the LBPs, fecal microbiota transplantation (FMT) was available for this purpose; however, lack of large-scale availability and safety concerns have remained barriers to its widespread use. The LBPs are an exciting development, but questions remain. Some are derived directly from human stool while other developmental products contain a defined microbial consortium manufactured ex vivo, and they may be composed of either living bacteria or their spores, making it difficult to compare members of this heterogenous drug class to one another. None have been studied head-to head or against FMT in preventing rCDI. As a class, they have considerable variability in their biologic composition, biopharmaceutic science, route of administration, stages of development, and clinical trial data. This review will start by explaining the role of dysbiosis in CDI, then give the details of the biopharmaceutical components for the LBPs which are approved or in development including how they differ from FMT and from one another. We then discuss the clinical trials of the LBPs currently approved for rCDI and end with the future clinical directions of LBPs beyond C. difficile.
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Affiliation(s)
- Lea Monday
- Division of Infectious Diseases, Wayne State University School of Medicine, Detroit, MI, USA
| | | | - Teena Chopra
- Division of Infectious Diseases, Wayne State University School of Medicine, Detroit, MI, USA
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Naz F, Petri WA. Host Immunity and Immunization Strategies for Clostridioides difficile Infection. Clin Microbiol Rev 2023; 36:e0015722. [PMID: 37162338 PMCID: PMC10283484 DOI: 10.1128/cmr.00157-22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/11/2023] Open
Abstract
Clostridioides difficile infection (CDI) represents a significant challenge to public health. C. difficile-associated mortality and morbidity have led the U.S. CDC to designate it as an urgent threat. Moreover, recurrence or relapses can occur in up to a third of CDI patients, due in part to antibiotics being the primary treatment for CDI and the major cause of the disease. In this review, we summarize the current knowledge of innate immune responses, adaptive immune responses, and the link between innate and adaptive immune responses of the host against CDI. The other major determinants of CDI, such as C. difficile toxins, the host microbiota, and related treatments, are also described. Finally, we discuss the known therapeutic approaches and the current status of immunization strategies for CDI, which might help to bridge the knowledge gap in the generation of therapy against CDI.
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Affiliation(s)
- Farha Naz
- Division of Infectious Diseases and International Health, University of Virginia School of Medicine, Charlottesville, Virginia, USA
| | - William A. Petri
- Division of Infectious Diseases and International Health, University of Virginia School of Medicine, Charlottesville, Virginia, USA
- Department of Pathology, University of Virginia School of Medicine, Charlottesville, Virginia, USA
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3
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Lemos MPC, Zucoloto TG, Oliveira MC, de Oliveira GLV. Dysbiosis and Gut Microbiota Modulation in Systemic Sclerosis. J Clin Rheumatol 2022; 28:e568-e573. [PMID: 34030162 DOI: 10.1097/rhu.0000000000001748] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
ABSTRACT Gastrointestinal (GI) involvement is an early manifestation in systemic sclerosis (SSc), affecting more than 90% of patients, and severe GI disease is a marker of poor prognosis and mortality. Recent studies have hypothesized that alterations of the intestinal microbiota, known as dysbiosis, may represent 1 of the possible environmental factors influencing SSc disease status. In addition, specific microorganisms may be associated with SSc pathogenesis, progression, and GI manifestations. Therapeutic approaches aiming to modulate the intestinal microbiota have emerged, as alternatives to treat GI symptoms, and dietary interventions, probiotic administration, and fecal microbiota transplantation are potential therapies for SSc patients. However, given the complexity and variability of pathogenesis and clinical manifestations in SSc, these therapies need to be combined with additional interventions that target other disease components. Here, we summarize studies addressing intestinal dysbiosis in SSc and discuss the potential of microbiota modulators to treat SSc-related GI disorders.
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Fecal Microbiota Transplants for Inflammatory Bowel Disease Treatment: Synthetic- and Engineered Communities-Based Microbiota Transplants Are the Future. Gastroenterol Res Pract 2022; 2022:9999925. [PMID: 35140783 PMCID: PMC8820897 DOI: 10.1155/2022/9999925] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/05/2021] [Accepted: 01/12/2022] [Indexed: 12/21/2022] Open
Abstract
The human intestine harbors a huge number of diverse microorganisms where a variety of complex interactions take place between the microbes as well as the host and gut microbiota. Significant long-term variations in the gut microbiota (dysbiosis) have been associated with a variety of health conditions including inflammatory bowel disease (IBD). Conventional fecal microbiota transplantations (FMTs) have been utilized to treat IBD and have been proved promising. However, various limitations such as transient results, pathogen transfer, storage, and reproducibility render conventional FMT less safe and less sustainable. Defined synthetic microbial communities (SynCom) have been used to dissect the host-microbiota-associated functions using gnotobiotic animals or in vitro cell models. This review focuses on the potential use of SynCom in IBD and its advantages and relative safety over conventional FMT. Additionally, this review reinforces how various technological advances could be combined with SynCom to have a better understanding of the complex microbial interactions in various gut inflammatory diseases including IBD. Some technological advances including the availability of a gut-on-a-chip system, intestinal organoids, ex vivo intestinal cultures, AI-based refining of the microbiome structural and functional data, and multiomic approaches may help in making more practical in vitro models of the human host. Additionally, an increase in the cultured diversity from gut microbiota and the availability of their genomic information would further make the design and utilization of SynCom more feasible. Taken together, the combined use of the available knowledge of the gut microbiota in health and disease and recent technological advances and the development of defined SynCom seem to be a promising, safe, and sustainable alternative to conventional FMT in treating IBD.
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El Halabi J, Palmer N, Fox K, Kohane I, Farhat MR. Fecal microbiota transplantation and Clostridioides difficile infection among privately insured patients in the United States. J Gastroenterol 2022; 57:10-18. [PMID: 34495400 DOI: 10.1007/s00535-021-01822-y] [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] [Received: 05/25/2021] [Accepted: 08/26/2021] [Indexed: 02/04/2023]
Abstract
BACKGROUND Clostridioides difficile infection (CDI) may be rising in severity in the US over the past decade and its treatment landscape is changing given the recent adoption of fecal microbiota transplantation (FMT) METHODS: We built a retrospective observational cohort using a database of a national care-plan containing medical claims of over 50 million individuals between 2008 and 2019. We used International Classification of Disease (ICD) and prescription data to identify patients with CDI. We estimated trends in disease burden and FMT use, and evaluated complications post FMT using a phenome-wide association approach. RESULTS We identified 38,396 patients with CDI; the median age was 60 years (IQR 45-74) and 60% were female (n = 23,374). The rate of CDI increased from 33.4 to 69.46 cases per 100,000 person-years between 2008 and 2015, and stabilized from 2015 to 2019 (increase of 4.77 cases per 100,000 person-years per year, 95% CI 3.55-5.98 prior to 2015 vs. 2.01 95% CI - 10.16 to 14.18 after 2015). Of the 7715 patients with recurrent CDI, 407 patients (5%) underwent FMT. Gastrointestinal complications were increased within 1 month post FMT (OR 99.60, p < 0.001). Sepsis was identified in two individuals (0.49% 95% CI 0.05-1.7%) within the first month post FMT. The risk of CDI recurrence significantly decreased post FMT compared with anti-CDI antibiotics in the multivariable model (raw-recurrence rate 9.8% vs 36%, aOR = 0.21, 95% CI 0.12-0.53, p < 0.001). CONCLUSION We show that FMT is strongly associated with a decrease in CDI recurrence compared with the usual care with generally mild complications for up to 2 years.
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Affiliation(s)
- Jessica El Halabi
- Department of Biomedical Informatics, Harvard Medical School, 10 Shattuck Street #307, Boston, MA, 02115, USA
| | - Nathan Palmer
- Department of Biomedical Informatics, Harvard Medical School, 10 Shattuck Street #307, Boston, MA, 02115, USA
| | - Kathe Fox
- Department of Biomedical Informatics, Harvard Medical School, 10 Shattuck Street #307, Boston, MA, 02115, USA
| | - Isaac Kohane
- Department of Biomedical Informatics, Harvard Medical School, 10 Shattuck Street #307, Boston, MA, 02115, USA
| | - Maha R Farhat
- Department of Biomedical Informatics, Harvard Medical School, 10 Shattuck Street #307, Boston, MA, 02115, USA. .,Division of Pulmonary and Critical Care Medicine, Massachusetts General Hospital, Boston, MA, USA.
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Sandhu A, Chopra T. Fecal microbiota transplantation for recurrent Clostridioides difficile, safety, and pitfalls. Therap Adv Gastroenterol 2021; 14:17562848211053105. [PMID: 34992678 PMCID: PMC8725027 DOI: 10.1177/17562848211053105] [Citation(s) in RCA: 15] [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: 04/01/2021] [Accepted: 09/20/2021] [Indexed: 02/04/2023] Open
Abstract
Clostridioides difficile infection (CDI) is one of the leading causes of hospital-acquired infection attributing to substantial morbidity, mortality, and healthcare cost. Recurrent CDI (rCDI) is common and occurs after effective treatment of first episode. Treatment of rCDI is based on accurate diagnoses, due to difficulty in distinguishing between colonization of C. difficile spores or CDI; coronavirus disease 2019 (COVID-19) added to the complexity of diagnoses as both entities can co-occur. It is difficult to eradicate rCDI, and there remains a critical gap regarding treatment of rCDI. The treatment goal of rCDI is to reestablish normal microbiota. Fecal microbiota transplantation (FMT) is suggested as a treatment for second episode of rCDI. Based on the collective evidence of all randomized controlled trials, FMT was reported more efficacious compared with vancomycin or fidaxomicin; however, these trials had limited number of patients and all patients were pre-treated with vancomycin prior to FMT. Furthermore, when comparing various routes of instillation and types of preparation of fecal microbiota, no difference was observed in cure rate. Despite the success rate of FMT, there remains a concern for transmission of infectious agents, such as Gram negative bacteremia or severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), adverse events (diarrhea and abdominal pain), and reports of new diagnoses (inflammatory bowel disease, weight gain and irritable bowel syndrome). To lessen the risk of transmissible infections, donor screening should be performed, which includes screening for medical comorbidities and infectious pathogens in blood and feces. Scheduling complexities and reimbursement places an additional roadblock for using FMT. Microbiome-based therapies are being developed to eliminate the logistical challenges related to FMT. Large prospective and placebo-controlled studies are needed to evaluate the efficacy and long-term safety of FMT, so its use can be justified in clinical practice.
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Affiliation(s)
- Avnish Sandhu
- Department of Internal Medicine, Division of Infectious Disease, Wayne State Universit School of Medicine, Detroit Medical Center Detroit, MI, USA
| | - Teena Chopra
- Department of Internal Medicine, Division of Infectious Disease, Wayne State Universit School of Medicine, Detroit Medical Center Detroit, Harper University Hospital, 3990 John R street, Detroit, MI, 48201, USA
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Cibulková I, Řehořová V, Hajer J, Duška F. Fecal Microbial Transplantation in Critically Ill Patients-Structured Review and Perspectives. Biomolecules 2021; 11:1459. [PMID: 34680092 PMCID: PMC8533499 DOI: 10.3390/biom11101459] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2021] [Revised: 09/25/2021] [Accepted: 10/01/2021] [Indexed: 12/18/2022] Open
Abstract
The human gut microbiota consists of bacteria, archaea, fungi, and viruses. It is a dynamic ecosystem shaped by several factors that play an essential role in both healthy and diseased states of humans. A disturbance of the gut microbiota, also termed "dysbiosis", is associated with increased host susceptibility to a range of diseases. Because of splanchnic ischemia, exposure to antibiotics, and/or the underlying disease, critically ill patients loose 90% of the commensal organisms in their gut within hours after the insult. This is followed by a rapid overgrowth of potentially pathogenic and pro-inflammatory bacteria that alter metabolic, immune, and even neurocognitive functions and that turn the gut into the driver of systemic inflammation and multiorgan failure. Indeed, restoring healthy microbiota by means of fecal microbiota transplantation (FMT) in the critically ill is an attractive and plausible concept in intensive care. Nonetheless, available data from controlled studies are limited to probiotics and FMT for severe C. difficile infection or severe inflammatory bowel disease. Case series and observational trials have generated hypotheses that FMT might be feasible and safe in immunocompromised patients, refractory sepsis, or severe antibiotic-associated diarrhea in ICU. There is a burning need to test these hypotheses in randomized controlled trials powered for the determination of patient-centered outcomes.
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Affiliation(s)
- Ivana Cibulková
- Third Faculty of Medicine, Charles University, 11000 Prague, Czech Republic; (I.C.); (V.Ř.); (J.H.)
- Department of Medicine, FNKV University Hospital, 10034 Prague, Czech Republic
| | - Veronika Řehořová
- Third Faculty of Medicine, Charles University, 11000 Prague, Czech Republic; (I.C.); (V.Ř.); (J.H.)
- Department of Anesthesiology and Intensive Care Medicine, FNKV University Hospital, 10034 Prague, Czech Republic
| | - Jan Hajer
- Third Faculty of Medicine, Charles University, 11000 Prague, Czech Republic; (I.C.); (V.Ř.); (J.H.)
- Department of Medicine, FNKV University Hospital, 10034 Prague, Czech Republic
| | - František Duška
- Third Faculty of Medicine, Charles University, 11000 Prague, Czech Republic; (I.C.); (V.Ř.); (J.H.)
- Department of Anesthesiology and Intensive Care Medicine, FNKV University Hospital, 10034 Prague, Czech Republic
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8
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The Association of Gut Microbiota and Complications in Gastrointestinal-Cancer Therapies. Biomedicines 2021; 9:biomedicines9101305. [PMID: 34680424 PMCID: PMC8533200 DOI: 10.3390/biomedicines9101305] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2021] [Revised: 09/20/2021] [Accepted: 09/21/2021] [Indexed: 12/24/2022] Open
Abstract
The therapy of gastrointestinal carcinomas includes surgery, chemo- or immunotherapy, and radiation with diverse complications such as surgical-site infection and enteritis. In recent years, the microbiome’s influence on different diseases and complications has been studied in more detail using methods such as next-generation sequencing. Due to the relatively simple collectivisation, the gut microbiome is the best-studied so far. While certain bacteria are sometimes associated with one particular complication, it is often just the loss of alpha diversity linked together. Among others, a strong influence of Fusobacterium nucleatum on the effectiveness of chemotherapies is demonstrated. External factors such as diet or specific medications can also predispose to dysbiosis and lead to complications. In addition, there are attempts to treat developed dysbiosis, such as faecal microbiota transplant or probiotics. In the future, the underlying microbiome should be investigated in more detail for a better understanding of the precipitating factors of a complication with specific therapeutic options.
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9
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Diagnostic and therapy of severe Clostridioides difficile infections in the ICU. Curr Opin Crit Care 2021; 26:450-458. [PMID: 32739967 DOI: 10.1097/mcc.0000000000000753] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
PURPOSE OF REVIEW The purpose of the review is to provide all the recent data focusing on the diagnostic and treatment of Clostridioides difficile infection in patients admitted in the ICU. RECENT FINDINGS In the ICU, diagnosis remains complicated with a large number of alternative diagnosis. The treatment classically relies on vancomycin but fidaxomicin and fecal microbiota transplantation are now potential solutions in selected indications. SUMMARY Data on ICU-related CDI remain limited and conflicting. To date, there is no unique and simple way to obtain a diagnosis for CDI, the combination of clinical signs and a two-step testing algorithm remains the recommended gold-standard. Two molecules can be proposed for first line treatment: vancomycin and fidaxomicin. Although metronidazole may still be discussed as a treatment option for mild CDI in low-risk patients, its use for ICU-patients does not seem reasonable. Several reports suggest that fecal microbiota transplantation could be discussed, as it is well tolerated and associated with a high rate of clinical cure. CDI is a dynamic and active area of research with new diagnostic techniques, molecules, and management concepts likely changing our approach to this old disease in the near future.
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10
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Nakov R, Segal JP, Settanni CR, Bibbò S, Gasbarrini A, Cammarota G, Ianiro G. Microbiome: what intensivists should know. Minerva Anestesiol 2020; 86:777-785. [PMID: 32368882 DOI: 10.23736/s0375-9393.20.14278-0] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
The standard conditions of critical illness (including sepsis, acute respiratory distress syndrome, and multiorgan failure) cause enormous global mortality and a growing economic burden. Increasing evidence suggests that critical illness may be associated with loss of commensal microbes and overgrowth of potentially pathogenic and inflammatory bacteria. This state could be associated with poor outcomes. Therefore, microbiota-targeted interventions are potentially attractive novel treatment options. Although the precise mechanisms of microbiome-directed treatments such as prebiotics, probiotics, and fecal microbiota transplantation remain to be determined, they can be utilized in the Intensive Care Unit (ICU) setting. The current review aims to offer intensivists an evidenced-based approach on what we currently know about the role of the microbiome in critical illness and how the microbiome could be targeted in the clinical practice to improve ICU-related outcomes.
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Affiliation(s)
- Radislav Nakov
- Department of Gastroenterology, Tsaritsa Yoanna University Hospital, Medical University of Sofia, Sofia, Bulgaria
| | | | - Carlo R Settanni
- Digestive Disease Center, IRCCS A. Gemelli University Polyclinic Foundation, Sacred Heart Catholic University, Rome, Italy
| | - Stefano Bibbò
- Digestive Disease Center, IRCCS A. Gemelli University Polyclinic Foundation, Sacred Heart Catholic University, Rome, Italy
| | - Antonio Gasbarrini
- Digestive Disease Center, IRCCS A. Gemelli University Polyclinic Foundation, Sacred Heart Catholic University, Rome, Italy
| | - Giovanni Cammarota
- Digestive Disease Center, IRCCS A. Gemelli University Polyclinic Foundation, Sacred Heart Catholic University, Rome, Italy
| | - Gianluca Ianiro
- Digestive Disease Center, IRCCS A. Gemelli University Polyclinic Foundation, Sacred Heart Catholic University, Rome, Italy -
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11
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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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12
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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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13
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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: 708] [Impact Index Per Article: 141.6] [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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14
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Abstract
Clostridioides difficile (formerly Clostridium) is a major cause of healthcare associated diarrhea, and is increasingly present in the community. Historically, C difficile infection was considered easy to diagnose and treat. Over the past two decades, however, diagnostic techniques have changed in line with a greater understanding of the physiopathology of C difficile infection and the use of new therapeutic molecules. The evolution of diagnosis showed there was an important under- and misdiagnosis of C difficile infection, emphasizing the importance of algorithms recommended by European and North American infectious diseases societies to obtain a reliable diagnosis. Previously, metronidazole was considered the reference drug to treat C difficile infection, but more recently vancomycin and other newer drugs are shown to have higher cure rates. Recurrence of infection represents a key parameter in the evaluation of new drugs, and the challenge is to target the right population with the adapted therapeutic molecule. In multiple recurrences, fecal microbiota transplantation is recommended. New approaches, including antibodies, vaccines, and new molecules are already available or in the pipeline, but more data are needed to support the inclusion of these in practice guidelines. This review aims to provide a baseline for clinicians to understand and stratify their choice in the diagnosis and treatment of C difficile infection based on the most recent data available.
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Affiliation(s)
- Benoit Guery
- Infectious Diseases Service, Department of Medicine, University Hospital and University of Lausanne, Lausanne, Switzerland
- French Group of Faecal Microbiota Transplantation
- European Study Group on Host and Microbiota Interactions
- European Study Group on Clostridium difficile
| | - Tatiana Galperine
- Infectious Diseases Service, Department of Medicine, University Hospital and University of Lausanne, Lausanne, Switzerland
- French Group of Faecal Microbiota Transplantation
| | - Frédéric Barbut
- National Reference Laboratory for Clostridium difficile, Paris, France
- INSERM, Faculté de Pharmacie de Paris, Université Paris Descartes, Paris, France
- European Study Group on Clostridium difficile
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15
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Canibe N, O’Dea M, Abraham S. Potential relevance of pig gut content transplantation for production and research. J Anim Sci Biotechnol 2019; 10:55. [PMID: 31304012 PMCID: PMC6604143 DOI: 10.1186/s40104-019-0363-4] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2018] [Accepted: 05/10/2019] [Indexed: 02/06/2023] Open
Abstract
It is becoming increasingly evident that the gastrointestinal microbiota has a significant impact on the overall health and production of the pig. This has led to intensified research on the composition of the gastrointestinal microbiota, factors affecting it, and the impact of the microbiota on health, growth performance, and more recently, behavior of the host. Swine production research has been heavily focused on assessing the effects of feed additives and dietary modifications to alter or take advantage of select characteristics of gastrointestinal microbes to improve health and feed conversion efficiency. Research on faecal microbiota transplantation (FMT) as a possible tool to improve outcomes in pigs through manipulation of the gastrointestinal microbiome is very recent and limited data is available. Results on FMT in humans demonstrating the transfer of phenotypic traits from donors to recipients and the high efficacy of FMT to treat Clostridium difficile infections in humans, together with data from pigs relating GI-tract microbiota composition with growth performance has likely played an important role in the interest towards this strategy in pig production. However, several factors can influence the impact of FMT on the recipient, and these need to be identified and optimized before this tool can be applied to pig production. There are obvious inherent biosecurity and regulatory issues in this strategy, since the donor's microbiome can never be completely screened for all possible non-desirable microorganisms. However, considering the success observed in humans, it seems worth investigating this strategy for certain applications in pig production. Further, FMT research may lead to the identification of specific bacterial group(s) essential for a particular outcome, resulting in the development of banks of clones which can be used as targeted therapeutics, rather than the broader approach applied in FMT. This review examines the factors associated with the use of FMT, and its potential application to swine production, and includes research on using the pig as model for human medical purposes.
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Affiliation(s)
- Nuria Canibe
- Department of Animal Science, Aarhus University, AU-FOULUM, PO BOX 50, 8830 Tjele, Denmark
| | - Mark O’Dea
- Antimicrobial Resistance and Infectious Disease laboratory, College of Science, Health, Engineering and Education, Murdoch University, Western Australia, Australia
| | - Sam Abraham
- Antimicrobial Resistance and Infectious Disease laboratory, College of Science, Health, Engineering and Education, Murdoch University, Western Australia, Australia
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16
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17
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Bozkurt HS, Kara B. Combination of oral vancomycin and intra-colonic vancomycin: Successful treatment of complicated pseudomembranous colitis in a child patient. SAGE Open Med Case Rep 2019; 7:2050313X19838442. [PMID: 30911393 PMCID: PMC6425522 DOI: 10.1177/2050313x19838442] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2018] [Accepted: 02/27/2019] [Indexed: 02/04/2023] Open
Abstract
The Clostridium difficile infection–related disease varies from mild diarrhoea to pseudomembranouscolitis. Although C. difficile infection is commonly considered to be a hospital-acquired infection, a significant number of cases are community acquired. Community-acquired C. difficile infection can exhibit itself as ileus or toxic megacolon. Severe C. difficile infection that is unresponsive to intravenous metronidazole therapy requires more aggressive medical management and even surgical intervention. We present our case results for which vancomycin was administered both orally and intra-colonically. With this method, we treated the community acquired C. difficile infection patient who was presented as ileus.
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Affiliation(s)
- Hüseyin Sancar Bozkurt
- Clinic of Gastroenterology, Medical Faculty Internal Medicine, Maltepe University, Maltepe, Turkey
| | - Banu Kara
- Clinic of Gastroenterology, Adana City Research and Education Hospital, University of Health Sciences, Adana, Turkey
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18
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Ramai D, Zakhia K, Ofosu A, Ofori E, Reddy M. Fecal microbiota transplantation: donor relation, fresh or frozen, delivery methods, cost-effectiveness. Ann Gastroenterol 2019; 32:30-38. [PMID: 30598589 PMCID: PMC6302197 DOI: 10.20524/aog.2018.0328] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/05/2018] [Accepted: 10/08/2018] [Indexed: 12/15/2022] Open
Abstract
Fecal microbiota transplantation (FMT) has evolved into a robust and efficient means for treating recurrent Clostridium difficile infection (CDI). Our narrative review looks at the donor selection, preparation, delivery techniques and cost-effectiveness of FMT. We searched electronic databases, including PubMed, MEDLINE, Google Scholar, and Cochrane Databases, for studies that compared the biological effects of donor selection, fresh or frozen fecal preparation, and various delivery techniques. We also evaluated the cost-effectiveness and manually searched references to identify additional relevant studies. Overall, there is a paucity of studies that directly compare outcomes associated with related and non-related stool donors. However, inferences from prior studies indicate that the success of FMT does not depend on the donor-patient relationship. Over time, the use of unrelated donors has increased because of the formation of stool banks and the need to save processing time and capital. However, longitudinal studies are needed to clarify the optimal freezing time before microbial function declines. Several FMT techniques have been developed, such as colonoscopy, enema, nasogastric or nasojejunal tubes, and capsules. The comparable and high efficacy of FMT capsules, combined with their convenience, safety and aesthetically tolerable mode of delivery, makes it an attractive option for many patients. Cost-effective models comparing these various approaches support the use of FMT via colonoscopy as being the best strategy for the treatment of recurrent CDI.
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Affiliation(s)
- Daryl Ramai
- Department of Medicine, The Brooklyn Hospital Center, Academic Affiliate of The Icahn School of Medicine at Mount Sinai, Clinical Affiliate of The Mount Sinai Hospital, Brooklyn (Daryl Ramai)
| | - Karl Zakhia
- Department of Medicine, Elmhurst Medical Center, Queens (Karl Zakhia)
| | - Andrew Ofosu
- Division of Gastroenterology and Hepatology, The Brooklyn Hospital Center, Academic Affiliate of The Icahn School of Medicine at Mount Sinai, Clinical Affiliate of The Mount Sinai Hospital, Brooklyn (Andrew Ofosu, Emmanuel Ofori, Madhavi Reddy), New York, USA
| | - Emmanuel Ofori
- Division of Gastroenterology and Hepatology, The Brooklyn Hospital Center, Academic Affiliate of The Icahn School of Medicine at Mount Sinai, Clinical Affiliate of The Mount Sinai Hospital, Brooklyn (Andrew Ofosu, Emmanuel Ofori, Madhavi Reddy), New York, USA
| | - Madhavi Reddy
- Division of Gastroenterology and Hepatology, The Brooklyn Hospital Center, Academic Affiliate of The Icahn School of Medicine at Mount Sinai, Clinical Affiliate of The Mount Sinai Hospital, Brooklyn (Andrew Ofosu, Emmanuel Ofori, Madhavi Reddy), New York, USA
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19
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Beyond Penicillin: Rapid Desensitization for Specific Flucloxacillin Hypersensitivity. Antimicrob Agents Chemother 2018; 62:AAC.01371-18. [PMID: 30224537 DOI: 10.1128/aac.01371-18] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2018] [Accepted: 09/09/2018] [Indexed: 11/20/2022] Open
Abstract
Beta-lactam therapy for severe staphylococcal infections is associated with superior outcomes, compared to non-beta-lactam therapy. For patients with immediate hypersensitivity to beta-lactams, desensitization has been widely employed to allow beta-lactam therapy, but published protocols for antistaphylococcal beta-lactams such as flucloxacillin are lacking. Here, we report a case and describe the desensitization protocol successfully used for a patient with isolated flucloxacillin immediate hypersensitivity, for whom a penicillin desensitization protocol would likely have resulted in an adverse drug reaction.
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20
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Research Agenda for Microbiome Based Research for Multidrug-resistant Organism Prevention in the Veterans Health Administration System. Infect Control Hosp Epidemiol 2018; 39:202-209. [PMID: 29417924 DOI: 10.1017/ice.2017.311] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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21
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Manthey C, Eckmann L, Fuhrmann V. Therapy for Clostridium difficile infection – any news beyond Metronidazole and Vancomycin? Expert Rev Clin Pharmacol 2017; 10:1239-1250. [DOI: 10.1080/17512433.2017.1362978] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- C.F. Manthey
- I. Medical Department, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - L. Eckmann
- Department of Medicine, University of California, San Diego, La Jolla, CA, USA
| | - V. Fuhrmann
- Department of Intensive Care Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
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22
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van Beurden YH, Nieuwdorp M, van de Berg PJEJ, Mulder CJJ, Goorhuis A. Current challenges in the treatment of severe Clostridium difficile infection: early treatment potential of fecal microbiota transplantation. Therap Adv Gastroenterol 2017; 10:373-381. [PMID: 28491142 PMCID: PMC5405882 DOI: 10.1177/1756283x17690480] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
Abstract
Fecal microbiota transplantation (FMT) is a very effective treatment for recurrent Clostridium difficile infection (CDI). Less is known about the application of FMT as a curative treatment of severe or complicated CDI. In this review, we present and discuss evidence supporting the curative use of FMT in severe or complicated CDI. We performed a literature search in PubMed and Embase for studies on the curative use of FMT in severe or complicated CDI. In addition, we describe a patient with severe CDI not responding to initial antibiotic treatment, who was successfully treated with curative FMT. We found 23 reports (12 case reports; 11 case series) about FMT as treatment for severe or complicated CDI. The patients described all had severe or complicated CDI, did not respond to conventional CDI antibiotic treatment and received FMT as last resort treatment. Patients were treated with (sequential) FMT, whether or not followed by additional antibiotic treatment for CDI. FMT, with or without additional antibiotic CDI treatment, appears to be a promising curative treatment option in patients with severe and complicated CDI, or only complicated CDI, who do not respond sufficiently to conventional antibiotic treatment. Treatment with FMT should be considered in these patients before proceeding to emergency bowel surgery.
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Affiliation(s)
| | - Max Nieuwdorp
- Department of Internal Medicine, Academic Medical Center, Amsterdam, The Netherlands Department of Internal Medicine, VU University Medical Center, Amsterdam, The Netherlands
| | | | - Chris J. J. Mulder
- Department of Gastroenterology and Hepatology, VU University Medical Center, Amsterdam, The Netherlands
| | - Abraham Goorhuis
- Department of Internal Medicine, Academic Medical Center, Amsterdam, The Netherlands
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23
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Trubiano JA, Cheng AC, Korman TM, Roder C, Campbell A, May MLA, Blyth CC, Ferguson JK, Blackmore TK, Riley TV, Athan E. Australasian Society of Infectious Diseases updated guidelines for the management of Clostridium difficile infection in adults and children in Australia and New Zealand. Intern Med J 2017; 46:479-93. [PMID: 27062204 DOI: 10.1111/imj.13027] [Citation(s) in RCA: 78] [Impact Index Per Article: 11.1] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2015] [Revised: 01/19/2016] [Accepted: 01/19/2016] [Indexed: 12/16/2022]
Abstract
The incidence of Clostridium difficile infection (CDI) continues to rise, whilst treatment remains problematic due to recurrent, refractory and potentially severe nature of disease. The treatment of C. difficile is a challenge for community and hospital-based clinicians. With the advent of an expanding therapeutic arsenal against C. difficile since the last published Australasian guidelines, an update on CDI treatment recommendations for Australasian clinicians was required. On behalf of the Australasian Society of Infectious Diseases, we present the updated guidelines for the management of CDI in adults and children.
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Affiliation(s)
- J A Trubiano
- Infectious Diseases Department, Austin Health, Melbourne, Western Australia.,Infectious Diseases Department, Peter MacCallum Cancer Centre, Melbourne, Western Australia
| | - A C Cheng
- Infectious Diseases Department, Alfred Health, Melbourne, Western Australia.,Department of Epidemiology and Preventive Medicine, Monash University, Melbourne, Western Australia.,Infection Prevention and Healthcare Epidemiology Unit, Alfred Hospital, Melbourne, Western Australia
| | - T M Korman
- Monash Infectious Diseases, Monash Health, Monash University, Melbourne, Western Australia
| | - C Roder
- School of Medicine, Deakin University, Geelong, Victoria, Western Australia.,Geelong Centre for Emerging Infectious Diseases, Barwon Health, Geelong, Victoria, Western Australia
| | - A Campbell
- Infectious Diseases Department, Princess Margaret Hospital for Children, Queen Elizabeth II Medical Centre, Perth, Western Australia
| | - M L A May
- Infection Management and Prevention Service, Lady Cilento Children's Hospital and Sullivan Nicolaides Pathology, Brisbane, Queensland
| | - C C Blyth
- Infectious Diseases Department, Princess Margaret Hospital for Children, Queen Elizabeth II Medical Centre, Perth, Western Australia.,School of Paediatrics and Child Health, The University of Western Australia, Queen Elizabeth II Medical Centre, Perth, Western Australia.,Department of Microbiology, PathWest Laboratory Medicine, Princess Margaret Hospital, Queen Elizabeth II Medical Centre, Perth, Western Australia
| | - J K Ferguson
- Pathology North, NSW Pathology, Wellington South, New Zealand.,Immunology and Infectious Diseases Unit, John Hunter Hospital, Wellington South, New Zealand.,Universities of New England and Newcastle, Newcastle, New South Wales, Australia
| | - T K Blackmore
- Laboratory Services, Wellington Regional Hospital, Wellington South, New Zealand
| | - T V Riley
- Microbiology and Immunology, School of Pathology and Laboratory Medicine, The University of Western Australia, Queen Elizabeth II Medical Centre, Perth, Western Australia.,Department of Microbiology, PathWest Laboratory Medicine, Queen Elizabeth II Medical Centre, Perth, Western Australia
| | - E Athan
- School of Medicine, Deakin University, Geelong, Victoria, Western Australia.,Department of Infectious Disease, Barwon Health, Geelong, Victoria, Western Australia
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24
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König J, Siebenhaar A, Högenauer C, Arkkila P, Nieuwdorp M, Norén T, Ponsioen CY, Rosien U, Rossen NG, Satokari R, Stallmach A, de Vos W, Keller J, Brummer RJ. Consensus report: faecal microbiota transfer - clinical applications and procedures. Aliment Pharmacol Ther 2017; 45:222-239. [PMID: 27891639 PMCID: PMC6680358 DOI: 10.1111/apt.13868] [Citation(s) in RCA: 76] [Impact Index Per Article: 10.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/04/2016] [Revised: 08/10/2016] [Accepted: 10/28/2016] [Indexed: 12/11/2022]
Abstract
BACKGROUND Faecal microbiota transplantation or transfer (FMT) aims at replacing or reinforcing the gut microbiota of a patient with the microbiota from a healthy donor. Not many controlled or randomised studies have been published evaluating the use of FMT for other diseases than Clostridium difficile infection, making it difficult for clinicians to decide on a suitable indication. AIM To provide an expert consensus on current clinical indications, applications and methodological aspects of FMT. METHODS Well-acknowledged experts from various countries in Europe have contributed to this article. After literature review, consensus has been achieved by repetitive circulation of the statements and the full manuscript among all authors with intermittent adaptation to comments (using a modified Delphi process). Levels of evidence and agreement were rated according to the GRADE system. Consensus was defined a priori as agreement by at least 75% of the authors. RESULTS Key recommendations include the use of FMT in recurrent C. difficile infection characterised by at least two previous standard treatments without persistent cure, as well as its consideration in severe and severe-complicated C. difficile infection as an alternative to total colectomy in case of early failure of antimicrobial therapy. FMT in inflammatory bowel diseases (IBD), irritable bowel syndrome (IBS) and metabolic syndrome should only be performed in research settings. CONCLUSIONS Faecal microbiota transplantation or transfer is a promising treatment for a variety of diseases in which the intestinal microbiota is disturbed. For indications other than C. difficile infection, more evidence is needed before more concrete recommendations can be made.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | | | | | - W. de Vos
- HelsinkiFinland
- WageningenThe Netherlands
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25
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Fecal microbiota transplant in patients with Clostridium difficile infection. J Trauma Acute Care Surg 2016; 81:756-64. [DOI: 10.1097/ta.0000000000001195] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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26
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Wang S, Xu M, Wang W, Cao X, Piao M, Khan S, Yan F, Cao H, Wang B. Systematic Review: Adverse Events of Fecal Microbiota Transplantation. PLoS One 2016; 11:e0161174. [PMID: 27529553 PMCID: PMC4986962 DOI: 10.1371/journal.pone.0161174] [Citation(s) in RCA: 244] [Impact Index Per Article: 30.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2016] [Accepted: 08/01/2016] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND Fecal microbiota transplantation (FMT) is a microbiota-based therapy that shows therapeutic potential in recurrent or refractory Clostridium difficile infections and other intestinal or extra-intestinal disorders. Nonetheless, adverse events (AEs) remain a major challenge in the application of FMT. AIM To review the AEs of FMT and to address the concerns of safety during the procedure. METHODS Publications were retrieved in the databases of Medline, Embase and Cochrane Library. AEs were classified according to their causality with FMT or their severity. RESULTS A total of 7562 original articles about FMT were identified in this study, 50 of them fulfilled the inclusion criteria. Totally 78 kinds of AEs were revealed enrolled in these 50 selected publications. The total incidence rate of AEs was 28.5%. Among the 42 publications, 5 kinds were definitely and 38 kinds were probably related to FMT. The commonest FMT-attributable AE was abdominal discomfort, which was reported in 19 publications. For upper gastrointestinal routes of FMT, 43.6% (89/204) patients were compromised by FMT-attributable AE, while the incidence dropped to 17.7% (76/430) for lower gastrointestinal routes. In contrast, the incidences of serious adverse events (SAEs) were 2.0% (4/196) and 6.1% (40/659) for upper and lower gastrointestinal routes, respectively. A total of 44 kinds of SAEs occurred in 9.2% patients, including death (3.5%, 38/1089), infection (2.5%, 27/1089), relapse of inflammatory bowel diseases (0.6%, 7/1089) and Clostridium difficile infection (0.9%, 10/1089). CONCLUSION Consequently, both AEs and SAEs are not rare and should be carefully monitored throughout FMT. However, high quality randomized controlled trials are still needed for the more definite incidence of AEs of FMT.
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Affiliation(s)
- Sinan Wang
- Department of Gastroenterology and Hepatology, General Hospital, Tianjin Medical University, Tianjin, China
| | - Mengque Xu
- Department of Gastroenterology and Hepatology, General Hospital, Tianjin Medical University, Tianjin, China
| | - Weiqiang Wang
- Department of Gastroenterology and Hepatology, General Hospital, Tianjin Medical University, Tianjin, China
| | - Xiaocang Cao
- Department of Gastroenterology and Hepatology, General Hospital, Tianjin Medical University, Tianjin, China
| | - Meiyu Piao
- Department of Gastroenterology and Hepatology, General Hospital, Tianjin Medical University, Tianjin, China
| | - Samiullah Khan
- Department of Gastroenterology and Hepatology, General Hospital, Tianjin Medical University, Tianjin, China
| | - Fang Yan
- Department of Gastroenterology and Hepatology, General Hospital, Tianjin Medical University, Tianjin, China
- Division of Gastroenterology, Hepatology and Nutrition, Department of Pediatrics, Vanderbilt University Medical Center, Nashville, TN 37232, United States of America
| | - Hailong Cao
- Department of Gastroenterology and Hepatology, General Hospital, Tianjin Medical University, Tianjin, China
- Division of Gastroenterology, Hepatology and Nutrition, Department of Pediatrics, Vanderbilt University Medical Center, Nashville, TN 37232, United States of America
| | - Bangmao Wang
- Department of Gastroenterology and Hepatology, General Hospital, Tianjin Medical University, Tianjin, China
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27
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Han S, Shannahan S, Pellish R. Fecal Microbiota Transplant. J Intensive Care Med 2016; 31:577-86. [DOI: 10.1177/0885066615594344] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2014] [Accepted: 05/14/2015] [Indexed: 12/16/2022]
Abstract
Clostridium difficile infection (CDI) has steadily increased in incidence since the 1990s, with an associated increase in recurrence and severity, which has in turn lead to more intensive care unit (ICU) admissions. The development of recurrent CDI, in particular, has been associated with increasing patient morbidity and mortality as well as an immense financial burden on the health care system. Recently, fecal microbiota transplantation (FMT) has received much publicity as an effective means of treatment for recurrent CDI. The goal of this review is to provide evidence-based recommendations for the diagnosis and management of CDI, with a particular focus on FMT and its utilization in the ICU.
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Affiliation(s)
- Samuel Han
- University of Massachusetts Medical School, Worcester, MA, USA
| | - Sarah Shannahan
- University of Massachusetts Medical School, Worcester, MA, USA
| | - Randall Pellish
- University of Massachusetts Medical School, Worcester, MA, USA
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28
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Akamine CM, Ing MB, Jackson CS, Loo LK. The efficacy of intracolonic vancomycin for severe Clostridium difficile colitis: a case series. BMC Infect Dis 2016; 16:316. [PMID: 27388627 PMCID: PMC4937541 DOI: 10.1186/s12879-016-1657-1] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2015] [Accepted: 06/16/2016] [Indexed: 01/05/2023] Open
Abstract
Background Clostridium difficile infection (CDI) unresponsive to the standard treatments of metronidazole and oral vancomycin requires aggressive medical management and possible surgical intervention including colectomy. Intracolonic vancomycin therapy has been reported to be particularly promising in the setting of severe CDI in the presence of ileus. This is a descriptive case series exploring the effect of adjunctive intracolonic vancomycin therapy on the morbidity and mortality in patients with moderate to severe CDI. Methods A retrospective chart review was conducted on 696 patients with CDI seen at a single institution. Each patient was assigned a severity score and 127 patients with moderate to severe CDI were identified. We describe the clinical presentation, risk factors and hospital course comparing those that received adjunctive intracolonic vancomycin to those that only received standard therapy. Results The group that received adjunctive intracolonic vancomycin had higher rates of toxic megacolon, intensive care unit (ICU) admission, and colectomy, and yet maintained a similar mortality rate as the group that received only standard treatment. Conclusion The intracolonic vancomycin group experienced more complications but showed a similar mortality rate to the standard therapy group, suggesting that intracolonic vancomycin may impart a protective effect. This study adds further evidence for the need of a randomized controlled study using intracolonic vancomycin as adjunctive therapy in patients presenting with severe CDI.
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Affiliation(s)
- Christine M Akamine
- Department of Medicine, Loma Linda University School of Medicine, 11234 Anderson Street, Loma Linda, CA, 92354, USA
| | - Michael B Ing
- Department of Medicine, Loma Linda University School of Medicine, 11234 Anderson Street, Loma Linda, CA, 92354, USA.,Section of Infectious Disease, VA Loma Linda Healthcare System, 11201 Benton Street, Loma Linda, CA, 92357, USA
| | - Christian S Jackson
- Department of Medicine, Loma Linda University School of Medicine, 11234 Anderson Street, Loma Linda, CA, 92354, USA.,Section of Gastroenterology, VA Loma Linda Healthcare System, 11201 Benton Street, Loma Linda, CA, 92357, USA
| | - Lawrence K Loo
- Department of Medicine, Loma Linda University School of Medicine, 11234 Anderson Street, Loma Linda, CA, 92354, USA.
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29
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Epidemiology, Diagnosis, and Management of Clostridium difficile Infection in Patients with Inflammatory Bowel Disease. Inflamm Bowel Dis 2016; 22:1744-54. [PMID: 27120571 PMCID: PMC4911291 DOI: 10.1097/mib.0000000000000793] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Clostridium difficile infection (CDI) is a major source of morbidity and mortality for the U.S. health care system and frequently complicates the course of inflammatory bowel disease (IBD). Patients with IBD are more likely to be colonized with C. difficile and develop active infection than the general population. They are also more likely to have severe CDI and develop subsequent complications such as IBD flare, colectomy, or death. Even after successful initial treatment and recovery, recurrent CDI is common. Management of CDI in IBD is fraught with diagnostic and therapeutic challenges because the clinical presentations of CDI and IBD flare have considerable overlap. Fecal microbiota transplantation can be successful in curing recurrent CDI when other treatments have failed, but may also trigger IBD flare and this warrants caution. New experimental treatments including vaccines, monoclonal antibodies, and nontoxigenic strains of C. difficile offer promise but are not yet available for clinicians. A better understanding of the complex relationship between the gut microbiota, CDI, and IBD is needed.
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Berro ZZ, Hamdan RH, Dandache IH, Saab MN, Karnib HH, Younes MH. Fecal microbiota transplantation for severe clostridium difficile infection after left ventricular assist device implantation: a case control study and concise review on the local and regional therapies. BMC Infect Dis 2016; 16:234. [PMID: 27233894 PMCID: PMC4884352 DOI: 10.1186/s12879-016-1571-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2015] [Accepted: 05/17/2016] [Indexed: 02/08/2023] Open
Abstract
Background We report herein a case of fecal microbiota transplantation (FMT) used for severe Clostridium difficile infection for a 65-year-old Lebanese man who underwent left ventricular assist device implantation. To the best of our knowledge this is the first case report from Lebanon and the region presenting such technique. Case presentation The patient experienced diarrhea and rectal bleeding and was diagnosed of pseudomembranous colitis (PMC). His condition failed to improve on maximal pharmacological therapy. Protocolectomy, an invasive operation consisting in resection of the entire colon and rectum seemed to be the last resort before the patient responded to FMT given through gastroscopy. Conclusion Despite the increasing experience with FMT for C. difficile infection, published evidence in severe related cases from this region is very limited. Hence, we promote adjunctive FMT, an effective noninvasive method, to be considered as a promising early treatment option in severe C. difficile infection.
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Affiliation(s)
- Zeina Z Berro
- Gastroentorology Department, Al Rassoul Al Aazam Hospital, Beirut, Lebanon
| | - Righab H Hamdan
- Cardiology Department, Beirut Cardiac Institute, Beirut, Lebanon
| | - Israa H Dandache
- Medical Research Center, Al Rassoul Al Aazam Hospital, Beirut, Lebanon
| | - Mohamad N Saab
- Cardiothoracic Surgery Department, Beirut Cardiac Institute, Beirut, Lebanon
| | - Hussein H Karnib
- Medical Research Center, Al Rassoul Al Aazam Hospital, Beirut, Lebanon
| | - Mahmoud H Younes
- Medical Research Center, Al Rassoul Al Aazam Hospital, Beirut, Lebanon.
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Rao K, Santhosh K, Mogle JA, Higgins PDR, Young VB. Elevated fecal calprotectin associates with adverse outcomes from Clostridium difficile infection in older adults. Infect Dis (Lond) 2016; 48:663-9. [PMID: 27206404 DOI: 10.1080/23744235.2016.1186832] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND Clostridium difficile infection (CDI) causes a mild to moderate colitis in most patients, but some, especially older adults, develop severe, adverse outcomes. Biomarkers predicting outcomes are needed to optimize treatments. This study tested whether fecal calprotectin associated with a composite primary outcome of complicated CDI (intensive care unit admission, colectomy, or death due to CDI within 30 days of diagnosis) and/or 8-week recurrence. METHODS Stool was collected in Cary-Blair media at the time of diagnosis from inpatients of age >60 years that tested positive for C. difficile (enzyme immunoassay [EIA] for toxin A/B or polymerase chain reaction for the tcdB gene). Fecal calprotectin was measured and normalized to solid stool weight. Analysis was performed using logistic regression. Variables were selected for the final model using likelihood ratio tests. RESULTS Fifty patients were included with a mean age 72.8 (± 7.5), and 13 (26%) developed the primary outcome. Clinical variables such as age, gender, and comorbid disease did not associate with complicated CDI/recurrence, nor did traditional biomarkers such as serum albumin or white blood cell count. A high normalized fecal calprotectin (>2000 μg/g) associated with the primary outcome in the final model after adjustment for gender and detectable fecal toxin(s) by EIA (OR 24.9, 95% CI 2.4-257.9, p = 0.007) with a specificity of 91.9%. CONCLUSION This study provides evidence that fecal calprotectin level associates with complications from CDI in older adults. Further studies are required to validate these findings in larger cohorts and incorporate them into clinical prediction algorithms.
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Affiliation(s)
- Krishna Rao
- a Divisions of Infectious Diseases , University of Michigan School of Medicine , Ann Arbor , MI , USA ;,b Department of Internal Medicine , University of Michigan School of Medicine , Ann Arbor , MI , USA ;,c Division of Infectious Diseases , Veterans Affairs Ann Arbor Healthcare System , Ann Arbor , MI , USA
| | - Kavitha Santhosh
- a Divisions of Infectious Diseases , University of Michigan School of Medicine , Ann Arbor , MI , USA ;,b Department of Internal Medicine , University of Michigan School of Medicine , Ann Arbor , MI , USA
| | - Jill A Mogle
- a Divisions of Infectious Diseases , University of Michigan School of Medicine , Ann Arbor , MI , USA ;,b Department of Internal Medicine , University of Michigan School of Medicine , Ann Arbor , MI , USA
| | - Peter D R Higgins
- b Department of Internal Medicine , University of Michigan School of Medicine , Ann Arbor , MI , USA ;,d Department of Gastroenterology , University of Michigan School of Medicine , Ann Arbor , MI , USA
| | - Vincent B Young
- a Divisions of Infectious Diseases , University of Michigan School of Medicine , Ann Arbor , MI , USA ;,b Department of Internal Medicine , University of Michigan School of Medicine , Ann Arbor , MI , USA ;,e Department of Microbiology and Immunology , University of Michigan School of Medicine , Ann Arbor , MI , USA
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Abstract
Clostridium difficile (C. difficile) infection (CDI) is the most common cause of healthcare-associated infections in US hospitals. The epidemic strain NAP1/BI/ribotype 027 accounts for outbreaks worldwide, with increasing mortality and severity. CDI is acquired from an endogenous source or from spores in the environment, most easily acquired during the hospital stay. The use of antimicrobials disrupts the intestinal microflora enabling C. difficile to proliferate in the colon and produce toxins. Clinical diagnosis in symptomatic patients requires toxin detection from stool specimens and rarely in combination with stool culture to increase sensitivity. However, stool culture is essential for epidemiological studies. Oral metronidazole is the recommended therapy for milder cases of CDI and oral vancomycin or fidaxomicin for more severe cases. Treatment of first recurrence involves the use of the same therapy used in the initial CDI. In the event of a second recurrence oral vancomycin often given in a tapered dose or intermittently, or fidaxomicin may be used. Fecal transplantation is playing an immense role in therapy of recurrent CDI with remarkable results. Fulminant colitis and toxic megacolon warrant surgical intervention. Novel approaches including new antibiotics and immunotherapy against CDI or its toxins appear to be of potential value.
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Affiliation(s)
- Andrew Ofosu
- Department of Medicine, Jefferson Medical College, Philadelphia, USA
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Fecal Transplant for Treatment of Toxic Megacolon Associated With Clostridium Difficile Colitis in a Patient With Duchenne Muscular Dystrophy. Am J Ther 2016; 23:e609-13. [DOI: 10.1097/mjt.0000000000000062] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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Rao K, Safdar N. Fecal microbiota transplantation for the treatment of Clostridium difficile infection. J Hosp Med 2016; 11:56-61. [PMID: 26344412 PMCID: PMC4908581 DOI: 10.1002/jhm.2449] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/25/2015] [Revised: 07/15/2015] [Accepted: 08/02/2015] [Indexed: 12/26/2022]
Abstract
Clostridium difficile, a major cause of healthcare-associated diarrhea due to perturbation of the normal gastrointestinal microbiome, is responsible for significant morbidity, mortality, and healthcare expenditures. The incidence and severity of C difficile infection (CDI) is increasing, and recurrent disease is common. Recurrent infection can be difficult to manage with conventional antibiotic therapy. Fecal microbiota transplantation (FMT), which involves instillation of stool from a healthy donor into the gastrointestinal tract of the patient, restores the gut microbiome to a healthy state. FMT has emerged as a promising new treatment for CDI. There are limited data on FMT for treatment of primary CDI, but FMT appears safe and effective for recurrent CDI. The safety and efficacy of FMT in patients with severe primary or severe recurrent CDI has not been established. Patients with inflammatory bowel disease (IBD) who undergo FMT for CDI may be at increased risk of IBD flare, and caution should be exercised with use of FMT in that population. The long-term safety of FMT is unknown; thus, rigorously conducted prospective studies are needed.
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Affiliation(s)
- Krishna Rao
- Division of Infectious Diseases, Department of Internal Medicine, University of Michigan, Ann Arbor, Michigan, USA
- Division of Infectious Diseases, Veterans Affairs Ann Arbor Healthcare System, Ann Arbor, Michigan, USA
| | - Nasia Safdar
- William S. Middleton Memorial Veterans Hospital and the Section of Infectious Diseases, Department of Medicine, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin, USA
- Corresponding author: Section of Infectious Diseases, Department of Medicine, University of Wisconsin School of Medicine and Public Health, MFCB, 1685 Highland Avenue, Madison, Wisconsin 53705, USA. . Phone: (608) 213-4075. Fax: (608) 263-4464
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Adverse events in faecal microbiota transplant: a review of the literature. J Hosp Infect 2015; 92:117-27. [PMID: 26803556 DOI: 10.1016/j.jhin.2015.10.024] [Citation(s) in RCA: 115] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2015] [Accepted: 10/08/2015] [Indexed: 12/12/2022]
Abstract
BACKGROUND Faecal microbiota transplant (FMT) is the infusion of donor faeces into the gut with the aim of improving microbial diversity. The procedure has gained significant interest recently in the treatment of recurrent Clostridium difficile infection (CDI). The literature is currently dominated by small case series and isolated case reports. There is no standardization of methods and recording of outcomes. AIM To present the adverse events that have been associated with the use of FMT, as reported in the English literature to date. METHODS A database search of Medline and Embase identified publications where FMT has been administered. Review articles were excluded. In total, 109 publications were identified that described the use of FMT in 1555 individuals. FINDINGS Other than three small randomized controlled studies, the data consisted of small series and case reports. CDI was the most common indication for FMT (N = 1190), with the majority of the remaining cases receiving FMT for inflammatory bowel disease. FMT had also been applied for irritable bowel syndrome, metabolic syndrome and constipation in small numbers. Adverse events appear to be uncommon, often mild and self-limiting; however, serious adverse events including bacteraemia, perforations and death have been reported. CONCLUSION The vast majority of adverse events of FMT appear to be mild, self-limiting and gastrointestinal in nature. In some cases, a credible association was not established due to the lack of controlled data. There is a need for standardized, randomized controlled trials to qualify and quantify the risks associated with FMT.
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Rao K, Young VB. Fecal microbiota transplantation for the management of Clostridium difficile infection. Infect Dis Clin North Am 2015; 29:109-22. [PMID: 25677705 DOI: 10.1016/j.idc.2014.11.009] [Citation(s) in RCA: 54] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
This article discusses the use of fecal microbiota transplantation (FMT) for the treatment of recurrent Clostridium difficile infection (CDI). The disruption of the normal gut microbiota is central to the pathogenesis of CDI, and disruption persists in recurrent disease. The use of FMT for recurrent CDI is characterized by a high response rate and short term safety is excellent, although the long-term effects of FMT are as yet unknown.
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Affiliation(s)
- Krishna Rao
- Division of Infectious Diseases, Department of Internal Medicine, University of Michigan School of Medicine, 1500 East Medical Center Drive, Ann Arbor, MI 48109, USA; Division of Infectious Diseases, Department of Internal Medicine, Veterans Affairs Ann Arbor Healthcare System, 2215 Fuller Road, Ann Arbor, MI 48105, USA
| | - Vincent B Young
- Division of Infectious Diseases, Department of Internal Medicine, University of Michigan School of Medicine, 1500 East Medical Center Drive, Ann Arbor, MI 48109, USA; Department of Microbiology and Immunology, University of Michigan School of Medicine, 1150 West Medical Center Drive, Ann Arbor, MI 48109, USA.
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Carmo J, Marques S, Chapim I, Túlio MA, Rodrigues JP, Bispo M, Chagas C. Leaping Forward in the Treatment of Clostridium Difficile Infection: Update in 2015. GE-PORTUGUESE JOURNAL OF GASTROENTEROLOGY 2015; 22:259-267. [PMID: 28868417 PMCID: PMC5579984 DOI: 10.1016/j.jpge.2015.07.006] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/01/2015] [Accepted: 07/01/2015] [Indexed: 12/15/2022]
Abstract
In recent years, significant advances in the treatment of Clostridium difficile infection (CDI) have risen. We review the most relevant updated recommendations in the current standard of care of CDI and discuss emerging therapies, including antibiotic, alternative therapies (probiotics, toxin-binding resins, immunotherapy) and new data on fecal transplantation. Upcoming surgical options and other rescue therapies for severe refractory disease are also addressed. Although oral metronidazole is a first-line therapy for non-severe CDI, emerging data have demonstrated its inferiority relatively to vancomycin, particularly in the setting of recurrent and/or severe infection. After a CDI recurrence for the first time, fidaxomicin has been shown to be associated with lower likelihood of CDI recurrence compared to vancomycin. Fecal transplantation is now strongly recommended for multiple recurrent CDI and may have a role in refractory disease. Oral, frozen stool capsules may simplify fecal transplantation in the future, with preliminary promising results. Diverting loop ileostomy combined with colonic lavage is a potential alternative to colectomy in severe complicated CDI. Potential alternative therapies requiring further investigation include toxin-binding resins and immunotherapy.
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Affiliation(s)
- Joana Carmo
- Gastroenterology Department, Centro Hospitalar de Lisboa Ocidental, Lisbon, Portugal
| | - Susana Marques
- Gastroenterology Department, Centro Hospitalar de Lisboa Ocidental, Lisbon, Portugal
| | - Iolanda Chapim
- Gastroenterology Department, Centro Hospitalar de Lisboa Ocidental, Lisbon, Portugal
| | - Maria Ana Túlio
- Gastroenterology Department, Centro Hospitalar de Lisboa Ocidental, Lisbon, Portugal
| | - José Pedro Rodrigues
- Gastroenterology Department, Centro Hospitalar de Lisboa Ocidental, Lisbon, Portugal
| | - Miguel Bispo
- Gastroenterology Department, Centro Hospitalar de Lisboa Ocidental, Lisbon, Portugal.,Gastroenterology and Digestive Endoscopy Center, Hospital da Luz, Lisbon, Portugal
| | - Cristina Chagas
- Gastroenterology Department, Centro Hospitalar de Lisboa Ocidental, Lisbon, Portugal
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Shields K, Araujo-Castillo RV, Theethira TG, Alonso CD, Kelly CP. Recurrent Clostridium difficile infection: From colonization to cure. Anaerobe 2015; 34:59-73. [PMID: 25930686 PMCID: PMC4492812 DOI: 10.1016/j.anaerobe.2015.04.012] [Citation(s) in RCA: 72] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2015] [Revised: 04/22/2015] [Accepted: 04/23/2015] [Indexed: 12/16/2022]
Abstract
Clostridium difficile infection (CDI) is increasingly prevalent, dangerous and challenging to prevent and manage. Despite intense national and international attention the incidence of primary and of recurrent CDI (PCDI and RCDI, respectively) have risen rapidly throughout the past decade. Of major concern is the increase in cases of RCDI resulting in substantial morbidity, morality and economic burden. RCDI management remains challenging as there is no uniformly effective therapy, no firm consensus on optimal treatment, and reliable data regarding RCDI-specific treatment options is scant. Novel therapeutic strategies are critically needed to rapidly, accurately, and effectively identify and treat patients with, or at-risk for, RCDI. In this review we consider the factors implicated in the epidemiology, pathogenesis and clinical presentation of RCDI, evaluate current management options for RCDI and explore novel and emerging therapies.
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Affiliation(s)
- Kelsey Shields
- Division of Gastroenterology, Beth Israel Deaconess Medical Center, Harvard Medical School, 330 Brookline Ave., Boston, MA 02215, United States.
| | - Roger V Araujo-Castillo
- Division of Infectious Diseases, Beth Israel Deaconess Medical Center, Harvard Medical School, Lowry Medical Office Building, Suite GB 110 Francis Street, Boston, MA 02215, United States.
| | - Thimmaiah G Theethira
- Division of Gastroenterology, Beth Israel Deaconess Medical Center, Harvard Medical School, 330 Brookline Ave., Boston, MA 02215, United States.
| | - Carolyn D Alonso
- Division of Infectious Diseases, Beth Israel Deaconess Medical Center, Harvard Medical School, Lowry Medical Office Building, Suite GB 110 Francis Street, Boston, MA 02215, United States.
| | - Ciaran P Kelly
- Division of Gastroenterology, Beth Israel Deaconess Medical Center, Harvard Medical School, 330 Brookline Ave., Boston, MA 02215, United States.
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Kelly CR, Kahn S, Kashyap P, Laine L, Rubin D, Atreja A, Moore T, Wu G. Update on Fecal Microbiota Transplantation 2015: Indications, Methodologies, Mechanisms, and Outlook. Gastroenterology 2015; 149:223-37. [PMID: 25982290 PMCID: PMC4755303 DOI: 10.1053/j.gastro.2015.05.008] [Citation(s) in RCA: 397] [Impact Index Per Article: 44.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
The community of microorganisms within the human gut (or microbiota) is critical to health and functions with a level of complexity comparable to that of an organ system. Alterations of this ecology (or dysbiosis) have been implicated in a number of disease states, and the prototypical example is Clostridium difficile infection (CDI). Fecal microbiota transplantation (FMT) has been demonstrated to durably alter the gut microbiota of the recipient and has shown efficacy in the treatment of patients with recurrent CDI. There is hope that FMT may eventually prove beneficial for the treatment of other diseases associated with alterations in gut microbiota, such as inflammatory bowel disease, irritable bowel syndrome, and metabolic syndrome, to name a few. Although the basic principles that underlie the mechanisms by which FMT shows therapeutic efficacy in CDI are becoming apparent, further research is needed to understand the possible role of FMT in these other conditions. Although relatively simple to perform, questions regarding both short-term and long-term safety as well as the complex and rapidly evolving regulatory landscape has limited widespread use. Future work will focus on establishing best practices and more robust safety data than exist currently, as well as refining FMT beyond current "whole-stool" transplants to increase safety and tolerability. Encapsulated formulations, full-spectrum stool-based products, and defined microbial consortia are all in the immediate future.
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Affiliation(s)
- Colleen R Kelly
- Lifespan Women's Medicine Collaborative, The Miriam Hospital, Alpert Medical School of Brown University, Providence, Rhode Island.
| | - Stacy Kahn
- Inflammatory Bowel Disease Center, Section of Pediatric Gastroenterology, Hepatology, & Nutrition, University of Chicago, Chicago, Illinois
| | - Purna Kashyap
- Department of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota
| | - Loren Laine
- Section of Digestive Diseases, Yale School of Medicine, New Haven, Connecticut; Veterans Affairs Connecticut Healthcare System, West Haven, Connecticut
| | - David Rubin
- Inflammatory Bowel Disease Center, Section of Pediatric Gastroenterology, Hepatology, & Nutrition, University of Chicago, Chicago, Illinois
| | - Ashish Atreja
- Sinai AppLab, Division of Gastroenterology, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Thomas Moore
- Infectious Disease Consultants of Kansas, Wichita, Kansas
| | - Gary Wu
- Division of Gastroenterology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
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García-García-de-Paredes A, Rodríguez-de-Santiago E, Aguilera-Castro L, Ferre-Aracil C, López-Sanromán A. Trasplante de microbiota fecal. GASTROENTEROLOGIA Y HEPATOLOGIA 2015; 38:123-34. [DOI: 10.1016/j.gastrohep.2014.07.010] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/21/2014] [Accepted: 07/30/2014] [Indexed: 02/07/2023]
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Zainah H, Hassan M, Shiekh-Sroujieh L, Hassan S, Alangaden G, Ramesh M. Intestinal microbiota transplantation, a simple and effective treatment for severe and refractory Clostridium difficile infection. Dig Dis Sci 2015; 60:181-5. [PMID: 25052150 DOI: 10.1007/s10620-014-3296-y] [Citation(s) in RCA: 61] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/14/2014] [Accepted: 07/14/2014] [Indexed: 12/18/2022]
Abstract
BACKGROUND Restoring normal fecal flora through intestinal microbiota transplantation (IMT) was successful in curing recurrent Clostridium difficile infection (CDI). However, only a few cases have been reported of IMT being utilized for the treatment of severe or fulminant CDI. AIM Is IMT a simple and effective treatment for severe and recurrent CDI? METHODS In this retrospective study, we report 14 patients with severe CDI refractory to conventional medical therapy, who underwent IMT. Fresh donor stool specimen was manually homogenized with warm tap water, filtered through gauze and then instilled through nasogastric tube (NGT). The primary outcome was clinical cure, defined as less than 3 loose bowel movements a day on day 7 after IMT and no need for further CDI therapy. The secondary outcomes were recurrence of CDI within 100 days of IMT and 30-day mortality after IMT. Descriptive statistics were done. RESULTS Fourteen patients with severe and refractory CDI received IMT. Mean age was 73.4 ± 11.9 years (range 52-92). IMT was given via NGT in 13 of the 14 patients. Eleven patients (79 %) achieved cure after IMT. No recurrence was seen in the patients who responded to IMT and were alive within the 100 day follow-up period. IMT was well tolerated. The 30-day all-cause mortality was 29 %, all 4 patients died as a result of their underlying cancer. No patients died as a result of CDI or IMT. CONCLUSIONS IMT performed at the bedside via NGT is effective and safe for the treatment of severe and refractory CDI, and prevents recurrence.
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Affiliation(s)
- Hadeel Zainah
- Department of Infectious Diseases, Henry Ford Health System, Detroit, MI, USA
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Fecal microbiota transplantation for the treatment of Clostridium difficile infection: a systematic review. J Clin Gastroenterol 2014; 48:693-702. [PMID: 24440934 DOI: 10.1097/mcg.0000000000000046] [Citation(s) in RCA: 295] [Impact Index Per Article: 29.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
GOAL By systematic review, we assessed the impact of fecal microbiota transplantation (FMT) for the treatment of Clostridium difficile (CD)-associated diarrhea. BACKGROUND Fecal microbiota microbiota transplantation from a healthy donor into an individual with CD infection (CDI) can resolve symptoms. STUDY We conducted systematic searches in PubMed, SCOPUS, Web of Science, and Cochrane Library. The last search was run on February 8, 2013. The following Medical Subject Headings terms and keywords were used alone or in combination: Clostridium difficile; Clostridium infection; pseudomembranous colitis; feces; stools; fecal suspension; fecal transplantation; fecal transfer; fecal infusion; microbiota; bacteriotherapy; enema; nasogastric tube; colonoscopy; gastroscopy; fecal donation; donor. A critical appraisal of the clinical research evidence on the effectiveness and safety of FMT for the treatment of patients with CD-associated diarrhea was made. RESULTS Twenty full-text case series, 15 case reports, and 1 randomized controlled study were included for the final analysis. Almost all patients treated with donors' fecal infusion experienced recurrent episodes of CD-associated diarrhea despite standard antibiotic treatment. Of a total of 536 patients treated, 467 (87%) experienced resolution of diarrhea. Diarrhea resolution rates varied according to the site of infusion: 81% in the stomach; 86% in the duodenum/jejunum; 93% in the cecum/ascending colon; and 84% in the distal colon. No severe adverse events were reported with the procedure. CONCLUSIONS FMT seems efficacious and safe for the treatment of recurrent CDI. Hospitals should encourage the development of fecal transplantation programs to improve therapy of local patients.
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Borody TJ, Finlayson S. Fecal microbiota transplantation for Clostridium difficile infection: A surgeon׳s perspective. SEMINARS IN COLON AND RECTAL SURGERY 2014. [DOI: 10.1053/j.scrs.2014.05.013] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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Khoruts A, Weingarden AR. Emergence of fecal microbiota transplantation as an approach to repair disrupted microbial gut ecology. Immunol Lett 2014; 162:77-81. [PMID: 25106113 DOI: 10.1016/j.imlet.2014.07.016] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2014] [Revised: 07/22/2014] [Accepted: 07/29/2014] [Indexed: 02/07/2023]
Abstract
In the recent years fecal microbiota transplantation (FMT) has emerged as an effective therapeutic option for patients with refractory Clostridium difficile infection that is not responding to antibiotic therapy. It results in implantation of donor microbiota into recipients and restoration of normal distal gut microbial community structure. We anticipate that this form of therapy represents merely the first entry into a new class of therapeutics. There is great interest in application of FMT or defined microbial consortia to treatment of many diseases associated with dysbiosis. However, many challenges remain in development as our understanding of microbial ecology within the human body and microbiota-host interactions remain limited. Future advances in this field will be critically depending on detailed mechanistic understanding.
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Affiliation(s)
- Alexander Khoruts
- Department of Medicine, Center for Immunology, University of Minnesota, United States; BioTechnology Institute, University of Minnesota, United States.
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Trubiano JA, George A, Barnett J, Siwan M, Heriot A, Prince HM, Slavin MA, Teh BW. A different kind of “allogeneic transplant”: successful fecal microbiota transplant for recurrent and refractoryClostridium difficileinfection in a patient with relapsed aggressive B-cell lymphoma. Leuk Lymphoma 2014; 56:512-4. [DOI: 10.3109/10428194.2014.920503] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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46
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Barbut F, Collignon A, Butel MJ, Bourlioux P. [Fecal microbiota transplantation: review]. ANNALES PHARMACEUTIQUES FRANÇAISES 2014; 73:13-21. [PMID: 25577013 DOI: 10.1016/j.pharma.2014.05.004] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2014] [Revised: 05/20/2014] [Accepted: 05/20/2014] [Indexed: 12/17/2022]
Abstract
Fecal microbiota transplantation (FMT) has gained an increasing medical interest, since the recognition of the role of disturbed microbiota in the development of various diseases. To date, FMT is an established treatment modality for multiple recurrent Clostridium difficile infection (RCDI), despite lack of standardization of the procedure. Persisting normalization of the disturbed colonic microbiota associated with RCDI seems to be responsible for the therapeutic effect of FMT. For other diseases, FMT should be considered strictly experimental, only offered to patients in an investigational clinical setting. Although the concept of FMT is appealing, current expectations should be damped until future evidence arises.
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Affiliation(s)
- F Barbut
- Laboratoire Clostridium difficile associé au CNR des anaérobies et du botulisme, unité du lutte contre les infections nosocomiales (UHLIN), hôpital Saint-Antoine, 184, rue du Faubourg-Saint-Antoine, 75012 Paris, France; Groupe de recherche clinique n(o) 2 EPIDIFF, université Pierre-et-Marie-Curie, 75012 Paris, France.
| | - A Collignon
- EA4043, faculté de pharmacie, université Paris Sud, 92290 Châtenay-Malabry, France; Service de microbiologie, hôpital Jean-Verdier, AP-HP, 93140 Bondy, France
| | - M-J Butel
- Écosystème intestinal, probiotiques, antibiotiques (EA4065), université Paris Descartes, Sorbonne Paris Cité, 75006 Paris, France
| | - P Bourlioux
- EA4043, faculté de pharmacie, université Paris Sud, 92290 Châtenay-Malabry, France; Académie nationale de pharmacie, 4, avenue de l'Observatoire, 75270 Paris cedex 06, France
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Sha S, Liang J, Chen M, Xu B, Liang C, Wei N, Wu K. Systematic review: faecal microbiota transplantation therapy for digestive and nondigestive disorders in adults and children. Aliment Pharmacol Ther 2014; 39:1003-32. [PMID: 24641570 DOI: 10.1111/apt.12699] [Citation(s) in RCA: 93] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/28/2013] [Revised: 09/27/2013] [Accepted: 02/20/2014] [Indexed: 12/13/2022]
Abstract
BACKGROUND There has been growing interest in the use of faecal microbiota transplantation (FMT) for the treatment of gastrointestinal and nongastrointestinal diseases. AIM To review systematically the reported efficacy and safety of FMT in the management of gastrointestinal and nongastrointestinal disorders in adults and children. METHODS The systematic review followed Cochrane and PRISMA recommendations. Available articles were identified using three electronic databases in addition to hand searching and contacting experts. Inclusion criteria were any reports of FMT therapy written in English. RESULTS A total of 844 patients who had undergone FMT were identified from 67 published studies. The most common indications were refractory/relapsing Clostridium difficile infection (CDI) (76.3%) and inflammatory bowel disease (IBD) (13.2%). There has been only one placebo-controlled trial, a successful trial in 43 patients with recurrent CDI. Seven publications report FMT in paediatric patients with a total of 11 treated, 3 with chronic constipation and the remainder with recurrent CDI or ulcerative colitis (UC). 90.7% of patients with refractory/relapsing CDI were cured and 78.4% of patients with IBD were in remission after FMT. FMT therapy could also be effective in treatment of some nongastrointestinal disorders such as chronic fatigue syndrome. The only reported serious adverse event attributed to the therapy was a case of suspected peritonitis. CONCLUSIONS Although more controlled trials are needed, faecal microbiota transplantation therapy shows promise in both adults and children with gastrointestinal diseases such as CDI and IBD.
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Affiliation(s)
- S Sha
- State Key Laboratory of Cancer Biology & Xijing Hospital of Digestive Diseases, Fourth Military Medical University, Xi'an, Shaanxi Province, China
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Barbut F, Guery B, Eckert C. Comment traiter une infection digestive à Clostridium difficile en 2014 ? ACTA ACUST UNITED AC 2014. [DOI: 10.1007/s13546-014-0867-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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Abstract
PURPOSE OF REVIEW Biological therapies for Clostridium difficile infection (CDI) include probiotics and faecal microbiota transplant (FMT). There is significant interest in their use in treating refractory/recurrent CDI. This review summarizes the latest evidence for these approaches. RECENT FINDINGS The small number of randomized controlled trials (RCTs) using probiotics in CDI have produced variable results; the most recent showed no benefit in preventing disease. However, several meta-analyses published in the last year have suggested benefit in their use, but these conclusions are limited by the poor quality of many of the primary studies, and lack of standardization of the probiotic administered. In contrast, FMT appears highly effective for the treatment of CDI. In the only published RCT, the cure rate was 81%, which is close to the rate shown by meta-analyses of previous case series. The use of artificially produced bacterial mixtures in place of faecal samples is now under investigation. SUMMARY Biological therapies for CDI, especially FMT, will continue to attract attention. Further, large-scale RCTs are required to identify which patients are most likely to benefit from these therapies in the future.
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Smits LP, Bouter KEC, de Vos WM, Borody TJ, Nieuwdorp M. Therapeutic potential of fecal microbiota transplantation. Gastroenterology 2013; 145:946-53. [PMID: 24018052 DOI: 10.1053/j.gastro.2013.08.058] [Citation(s) in RCA: 434] [Impact Index Per Article: 39.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/14/2013] [Revised: 08/23/2013] [Accepted: 08/26/2013] [Indexed: 02/08/2023]
Abstract
There has been growing interest in the use of fecal microbiota for the treatment of patients with chronic gastrointestinal infections and inflammatory bowel diseases. Lately, there has also been interest in its therapeutic potential for cardiometabolic, autoimmune, and other extraintestinal conditions that were not previously considered to be associated with the intestinal microbiota. Although it is not clear if changes in the microbiota cause these conditions, we review the most current and best methods for performing fecal microbiota transplantation and summarize clinical observations that have implicated the intestinal microbiota in various diseases. We also discuss case reports of fecal microbiota transplantations for different disorders, including Clostridium difficile infection, irritable bowel syndrome, inflammatory bowel diseases, insulin resistance, multiple sclerosis, and idiopathic thrombocytopenic purpura. There has been increasing focus on the interaction between the intestinal microbiome, obesity, and cardiometabolic diseases, and we explore these relationships and the potential roles of different microbial strains. We might someday be able to mine for intestinal bacterial strains that can be used in the diagnosis or treatment of these diseases.
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Affiliation(s)
- Loek P Smits
- Department of Vascular Medicine, Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands
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