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Pironi L, D'Amico F, Guidetti M, Brigidi P, Sasdelli AS, Turroni S. The gut microbiota in adults with chronic intestinal failure. Clin Nutr 2024; 43:1331-1342. [PMID: 38677044 DOI: 10.1016/j.clnu.2024.04.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2023] [Revised: 04/14/2024] [Accepted: 04/15/2024] [Indexed: 04/29/2024]
Abstract
OBJECTIVE Fecal microbiota was investigated in adult patients with chronic intestinal failure (CIF) due to short bowel syndrome (SBS) with jejunocolonic anastomosis (SBS-2). Few or no data are available on SBS with jejunostomy (SBS-1) and CIF due to intestinal dysmotility (DYS) or mucosal disease (MD). We profiled the fecal microbiota of various pathophysiological mechanisms of CIF. METHODS Cross-sectional study on 61 adults with CIF (SBS-1 30, SBS-2 17, DYS 8, MD 6). Fecal samples were collected and profiled by 16S rRNA amplicon sequencing. Healthy controls (HC) were selected from pre-existing cohorts, matched with patients by sex and age. RESULTS Compared to HC, SBS-1, SBS-2 and MD patients showed lower alpha diversity; no difference was found for DYS. In beta diversity analysis, SBS-1, SBS-2 and DYS groups segregated from HC and from each other. Taxonomically, the CIF groups differed from HC even at the phylum level. In particular, CIF patients' microbiota was dominated by Lactobacillaceae and Enterobacteriaceae, while depleted in typical health-associated taxa belonging to Lachnospiraceae and Ruminococcaceae. Notably, compositional peculiarities of the CIF groups emerged. Furthermore, in the SBS groups, the microbiota profile differed according to the amount of parenteral nutrition required and the duration of CIF. CONCLUSIONS CIF patients showed marked intestinal dysbiosis with microbial signatures specific to the pathophysiological mechanism of CIF as well as to the severity and duration of SBS.
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Affiliation(s)
- Loris Pironi
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy; Centre for Chronic Intestinal Failure, IRCCS AOUBO, Bologna, Italy.
| | - Federica D'Amico
- Microbiomics Unit, Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| | | | - Patrizia Brigidi
- Microbiomics Unit, Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| | | | - Silvia Turroni
- Unit of Microbiome Science and Biotechnology, Department of Pharmacy and Biotechnology, University of Bologna, Bologna, Italy
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2
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Ganji N, Li B, Lee C, Pierro A. Necrotizing enterocolitis: recent advances in treatment with translational potential. Pediatr Surg Int 2023; 39:205. [PMID: 37247104 DOI: 10.1007/s00383-023-05476-0] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 04/19/2023] [Indexed: 05/30/2023]
Abstract
Necrotizing enterocolitis (NEC) is one of the most prevalent and devastating gastrointestinal disorders in neonates. Despite advances in neonatal care, the incidence and mortality due to NEC remain high, highlighting the need to devise novel treatments for this disease. There have been a number of recent advancements in therapeutic approaches for the treatment of NEC; these involve remote ischemic conditioning (RIC), stem cell therapy, breast milk components (human milk oligosaccharides, exosomes, lactoferrin), fecal microbiota transplantation, and immunotherapy. This review summarizes the most recent advances in NEC treatment currently underway as well as their applicability and associated challenges and limitations, with the aim to provide new insight into the paradigm of care for NEC worldwide.
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Affiliation(s)
- Niloofar Ganji
- Institute of Medical Sciences, University of Toronto, Toronto, ON, Canada
- Translational Medicine, Hospital for Sick Children Research Institute, University of Toronto, Toronto, ON, Canada
| | - Bo Li
- Translational Medicine, Hospital for Sick Children Research Institute, University of Toronto, Toronto, ON, Canada
| | - Carol Lee
- Translational Medicine, Hospital for Sick Children Research Institute, University of Toronto, Toronto, ON, Canada
| | - Agostino Pierro
- Institute of Medical Sciences, University of Toronto, Toronto, ON, Canada.
- Translational Medicine, Hospital for Sick Children Research Institute, University of Toronto, Toronto, ON, Canada.
- Division of General and Thoracic Surgery, The Hospital for Sick Children, University of Toronto, 1526-555 University Ave, Toronto, ON, M5G 1X8, Canada.
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Fourati S, Dumay A, Roy M, Willemetz A, Ribeiro-Parenti L, Mauras A, Mayeur C, Thomas M, Kapel N, Joly F, Le Gall M, Bado A, Le Beyec J. Fecal microbiota transplantation in a rodent model of short bowel syndrome: A therapeutic approach? Front Cell Infect Microbiol 2023; 13:1023441. [PMID: 36936775 PMCID: PMC10020656 DOI: 10.3389/fcimb.2023.1023441] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2022] [Accepted: 02/03/2023] [Indexed: 03/06/2023] Open
Abstract
Extensive intestinal resection leads to Short Bowel Syndrome (SBS), the main cause of chronic intestinal failure. Colon preservation is crucial for spontaneous adaptation, to improve absorption and reduce parenteral nutrition dependence. Fecal microbiota transplantation (FMT), a promising approach in pathologies with dysbiosis as the one observed in SBS patients, was assessed in SBS rats with jejuno-colonic anastomosis. The evolution of weight and food intake, the lenght of intestinal villi and crypts and the composition of fecal microbiota of Sham and SBS rats, transplanted or not with high fat diet rat microbiota, were analyzed. All SBS rats lost weight, increased their food intake and exhibited jejunal and colonic hyperplasia. Microbiota composition of SBS rats, transplanted or not, was largely enriched with Lactobacillaceae, and α- and β-diversity were significantly different from Sham. The FMT altered microbiota composition and α- and β-diversity in Sham but not SBS rats. FMT from high fat diet rats was successfully engrafted in Sham, but failed to take hold in SBS rats, probably because of the specific luminal environment in colon of SBS subjects favoring aero-tolerant over anaerobic bacteria. Finally, the level of food intake in SBS rats was positively correlated with their Lactobacillaceae abundance. Microbiota transfer must be optimized and adapted to this specific SBS environment.
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Affiliation(s)
- Salma Fourati
- UMR-S1149, Centre de recherche sur l’inflammation, INSERM, Universite Paris Cite, Paris, France
- Sorbonne Université, AP-HP, Hôpital de la Pitié‐Salpêtrière‐Charles Foix, Service de Biochimie Endocrinienne et Oncologique, Paris, France
- Paris Center for Microbiome Medicine, Federation Hospitalo-Universitaire, Paris, France
| | - Anne Dumay
- UMR-S1149, Centre de recherche sur l’inflammation, INSERM, Universite Paris Cite, Paris, France
| | - Maryline Roy
- UMR-S1149, Centre de recherche sur l’inflammation, INSERM, Universite Paris Cite, Paris, France
| | - Alexandra Willemetz
- UMR-S1149, Centre de recherche sur l’inflammation, INSERM, Universite Paris Cite, Paris, France
| | - Lara Ribeiro-Parenti
- UMR-S1149, Centre de recherche sur l’inflammation, INSERM, Universite Paris Cite, Paris, France
- AP-HP, Hôpital Bichat -Claude Bernard, Service de chirurgie Générale OEsogastrique et Bariatrique, Paris, France
| | - Aurélie Mauras
- Paris Center for Microbiome Medicine, Federation Hospitalo-Universitaire, Paris, France
- UMR1319 - Micalis Institute, Institut National de Recherche pour l’Agriculture, l’alimentation et l’environnement (INRAE), AgroParisTech, Université Paris-Saclay, Jouy-en-Josas, France
| | - Camille Mayeur
- Paris Center for Microbiome Medicine, Federation Hospitalo-Universitaire, Paris, France
- UMR1319 - Micalis Institute, Institut National de Recherche pour l’Agriculture, l’alimentation et l’environnement (INRAE), AgroParisTech, Université Paris-Saclay, Jouy-en-Josas, France
| | - Muriel Thomas
- Paris Center for Microbiome Medicine, Federation Hospitalo-Universitaire, Paris, France
- UMR1319 - Micalis Institute, Institut National de Recherche pour l’Agriculture, l’alimentation et l’environnement (INRAE), AgroParisTech, Université Paris-Saclay, Jouy-en-Josas, France
| | - Nathalie Kapel
- Paris Center for Microbiome Medicine, Federation Hospitalo-Universitaire, Paris, France
- UMR-S 1139, INSERM, Universite Paris Cite, Paris, France
- AP-HP, Hôpital de la Pitié‐Salpêtrière‐Charles Foix, Service de Coprologie fonctionnelle, Paris, France
| | - Francisca Joly
- UMR-S1149, Centre de recherche sur l’inflammation, INSERM, Universite Paris Cite, Paris, France
- Department of gastroenterology, IBD and nutrition Support, AP‐HP, CRMR MarDi, Hôpital Beaujon, Clichy, France
| | - Maude Le Gall
- UMR-S1149, Centre de recherche sur l’inflammation, INSERM, Universite Paris Cite, Paris, France
| | - André Bado
- UMR-S1149, Centre de recherche sur l’inflammation, INSERM, Universite Paris Cite, Paris, France
| | - Johanne Le Beyec
- UMR-S1149, Centre de recherche sur l’inflammation, INSERM, Universite Paris Cite, Paris, France
- Sorbonne Université, AP-HP, Hôpital de la Pitié‐Salpêtrière‐Charles Foix, Service de Biochimie Endocrinienne et Oncologique, Paris, France
- Paris Center for Microbiome Medicine, Federation Hospitalo-Universitaire, Paris, France
- *Correspondence: Johanne Le Beyec, ;;
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Cerdó T, García-Santos JA, Rodríguez-Pöhnlein A, García-Ricobaraza M, Nieto-Ruíz A, G. Bermúdez M, Campoy C. Impact of Total Parenteral Nutrition on Gut Microbiota in Pediatric Population Suffering Intestinal Disorders. Nutrients 2022; 14:4691. [PMID: 36364953 PMCID: PMC9658482 DOI: 10.3390/nu14214691] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2022] [Revised: 11/01/2022] [Accepted: 11/04/2022] [Indexed: 08/10/2023] Open
Abstract
Parenteral nutrition (PN) is a life-saving therapy providing nutritional support in patients with digestive tract complications, particularly in preterm neonates due to their gut immaturity during the first postnatal weeks. Despite this, PN can also result in several gastrointestinal complications that are the cause or consequence of gut mucosal atrophy and gut microbiota dysbiosis, which may further aggravate gastrointestinal disorders. Consequently, the use of PN presents many unique challenges, notably in terms of the potential role of the gut microbiota on the functional and clinical outcomes associated with the long-term use of PN. In this review, we synthesize the current evidence on the effects of PN on gut microbiome in infants and children suffering from diverse gastrointestinal diseases, including necrotizing enterocolitis (NEC), short bowel syndrome (SBS) and subsequent intestinal failure, liver disease and inflammatory bowel disease (IBD). Moreover, we discuss the potential use of pre-, pro- and/or synbiotics as promising therapeutic strategies to reduce the risk of severe gastrointestinal disorders and mortality. The findings discussed here highlight the need for more well-designed studies, and harmonize the methods and its interpretation, which are critical to better understand the role of the gut microbiota in PN-related diseases and the development of efficient and personalized approaches based on pro- and/or prebiotics.
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Affiliation(s)
- Tomás Cerdó
- Maimonides Institute for Research in Biomedicine of Córdoba (IMIBIC), Reina Sofia University Hospital, University of Córdoba, 14004 Córdoba, Spain
| | - José Antonio García-Santos
- EURISTIKOS Excellence Centre for Paediatric Research, Biomedical Research Centre, University of Granada, 18016 Granada, Spain
- Department of Paediatrics, School of Medicine, University of Granada, Avda. Investigación 11, 18016 Granada, Spain
- Instituto de Investigación Biosanitaria Ibs-GRANADA, Health Sciences Technological Park, 18012 Granada, Spain
| | - Anna Rodríguez-Pöhnlein
- EURISTIKOS Excellence Centre for Paediatric Research, Biomedical Research Centre, University of Granada, 18016 Granada, Spain
- Department of Paediatrics, School of Medicine, University of Granada, Avda. Investigación 11, 18016 Granada, Spain
- Instituto de Investigación Biosanitaria Ibs-GRANADA, Health Sciences Technological Park, 18012 Granada, Spain
| | - María García-Ricobaraza
- EURISTIKOS Excellence Centre for Paediatric Research, Biomedical Research Centre, University of Granada, 18016 Granada, Spain
- Department of Paediatrics, School of Medicine, University of Granada, Avda. Investigación 11, 18016 Granada, Spain
- Instituto de Investigación Biosanitaria Ibs-GRANADA, Health Sciences Technological Park, 18012 Granada, Spain
| | - Ana Nieto-Ruíz
- EURISTIKOS Excellence Centre for Paediatric Research, Biomedical Research Centre, University of Granada, 18016 Granada, Spain
- Department of Paediatrics, School of Medicine, University of Granada, Avda. Investigación 11, 18016 Granada, Spain
- Instituto de Investigación Biosanitaria Ibs-GRANADA, Health Sciences Technological Park, 18012 Granada, Spain
| | - Mercedes G. Bermúdez
- EURISTIKOS Excellence Centre for Paediatric Research, Biomedical Research Centre, University of Granada, 18016 Granada, Spain
- Department of Paediatrics, School of Medicine, University of Granada, Avda. Investigación 11, 18016 Granada, Spain
- Instituto de Investigación Biosanitaria Ibs-GRANADA, Health Sciences Technological Park, 18012 Granada, Spain
| | - Cristina Campoy
- EURISTIKOS Excellence Centre for Paediatric Research, Biomedical Research Centre, University of Granada, 18016 Granada, Spain
- Department of Paediatrics, School of Medicine, University of Granada, Avda. Investigación 11, 18016 Granada, Spain
- Instituto de Investigación Biosanitaria Ibs-GRANADA, Health Sciences Technological Park, 18012 Granada, Spain
- Spanish Network of Biomedical Research in Epidemiology and Public Health (CIBERESP), Granada’s Node, Carlos III Health Institute, Avda. Monforte de Lemos 5, 28028 Madrid, Spain
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Wu H, Guo K, Zhuo Z, Zeng R, Luo Y, Yang Q, Li J, Jiang R, Huang Z, Sha W, Chen H. Current therapy option for necrotizing enterocolitis: Practicalities and challenge. Front Pediatr 2022; 10:954735. [PMID: 35967586 PMCID: PMC9366471 DOI: 10.3389/fped.2022.954735] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/27/2022] [Accepted: 07/07/2022] [Indexed: 02/05/2023] Open
Abstract
Necrotizing enterocolitis (NEC) is one of the most prevalent neonatal gastrointestinal disorders. Despite ongoing breakthroughs in its treatment and prevention, the incidence and mortality associated with NEC remain high. New therapeutic approaches, such as breast milk composition administration, stem cell therapy, immunotherapy, and fecal microbiota transplantation (FMT) have recently evolved the prevention and the treatment of NEC. This study investigated the most recent advances in NEC therapeutic approaches and discussed their applicability to bring new insight to NEC treatment.
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Affiliation(s)
- Huihuan Wu
- Department of Gastroenterology, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
- School of Medicine, South China University of Technology, Guangzhou, China
| | - Kehang Guo
- Department of Gastroenterology, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
- School of Medicine, South China University of Technology, Guangzhou, China
| | - Zewei Zhuo
- Department of Gastroenterology, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
- School of Bioscience and Bioengineering, South China University of Technology, Guangzhou, China
| | - Ruijie Zeng
- Department of Gastroenterology, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
- Shantou University Medical College, Shantou, China
| | - Yujun Luo
- Department of Gastroenterology, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Qi Yang
- Department of Gastroenterology, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Jingwei Li
- Department of Gastroenterology, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Rui Jiang
- Department of Gastroenterology, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
- School of Medicine, South China University of Technology, Guangzhou, China
| | - Zena Huang
- Department of General Medicine, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Weihong Sha
- Department of Gastroenterology, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
- School of Medicine, South China University of Technology, Guangzhou, China
- *Correspondence: Weihong Sha,
| | - Hao Chen
- Department of Gastroenterology, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
- School of Medicine, South China University of Technology, Guangzhou, China
- Hao Chen,
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