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Cleminson JS, Thomas J, Stewart CJ, Campbell D, Gennery A, Embleton ND, Köglmeier J, Wong T, Spruce M, Berrington JE. Gut microbiota and intestinal rehabilitation: a prospective childhood cohort longitudinal study of short bowel syndrome (the MIRACLS study): study protocol. BMJ Open Gastroenterol 2024; 11:e001450. [PMID: 39153763 PMCID: PMC11331872 DOI: 10.1136/bmjgast-2024-001450] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/29/2024] [Accepted: 07/29/2024] [Indexed: 08/19/2024] Open
Abstract
INTRODUCTION Short bowel syndrome (SBS) is the predominant cause of paediatric intestinal failure. Although life-saving, parenteral nutrition (PN) is linked to complications and may impact quality of life (QoL). Most children will experience intestinal rehabilitation (IR), but the mechanisms underpinning this remain to be understood. SBS is characterised by abnormal microbiome patterns, which might serve as predictive indicators for IR. We aim to characterise the microbiome profiles of children with SBS during IR, concurrently exploring how parental perspectives of QoL relate to IR. METHODS AND ANALYSIS This study will enrol a minimum of 20 paediatric patients with SBS (0-18 years). Clinical data and biological samples will be collected over a 2-year study period. We will apply 16S rRNA gene sequencing to analyse the microbiome from faecal and gut tissue samples, with additional shotgun metagenomic sequencing specifically on samples obtained around the time of IR. Gas chromatography with flame ionisation detection will profile faecal short-chain fatty acids. Plasma citrulline and urinary intestinal fatty acid binding proteins will be measured annually. We will explore microbiome-clinical covariate interactions. Furthermore, we plan to assess parental perspectives on QoL during PN and post-IR by inviting parents to complete the Paediatric Quality of Life questionnaire at recruitment and after the completion of IR. ETHICS AND DISSEMINATION Ethical approval was obtained from the East Midlands-Nottingham 2 Research Ethics Committee (22/EM/0233; 28 November 2022). Recruitment began in February 2023. Outcomes of the study will be published in peer-reviewed scientific journals and presented at scientific meetings. A lay summary of the results will be made available to participants and the public. TRIAL REGISTRATION NUMBER ISRCTN90620576.
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Affiliation(s)
- Jemma S Cleminson
- Newcastle University, Newcastle upon Tyne, UK
- Royal Victoria Infirmary, Newcastle upon Tyne, UK
| | | | | | - David Campbell
- Newcastle University, Newcastle upon Tyne, UK
- Royal Victoria Infirmary, Newcastle upon Tyne, UK
| | - Andrew Gennery
- Newcastle University, Newcastle upon Tyne, UK
- Royal Victoria Infirmary, Newcastle upon Tyne, UK
| | - Nicholas D Embleton
- Newcastle University, Newcastle upon Tyne, UK
- Royal Victoria Infirmary, Newcastle upon Tyne, UK
| | | | - Theodoric Wong
- Birmingham Women’s and Children’s Hospitals NHS Foundation Trust, Birmingham, UK
| | - Marie Spruce
- NEC UK Registered Charity number: 1181026, Nottingham, UK
| | - Janet E Berrington
- Newcastle University, Newcastle upon Tyne, UK
- Royal Victoria Infirmary, Newcastle upon Tyne, UK
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2
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Covello C, Becherucci G, Di Vincenzo F, Del Gaudio A, Pizzoferrato M, Cammarota G, Gasbarrini A, Scaldaferri F, Mentella MC. Parenteral Nutrition, Inflammatory Bowel Disease, and Gut Barrier: An Intricate Plot. Nutrients 2024; 16:2288. [PMID: 39064731 PMCID: PMC11279609 DOI: 10.3390/nu16142288] [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: 05/26/2024] [Revised: 07/14/2024] [Accepted: 07/15/2024] [Indexed: 07/28/2024] Open
Abstract
Malnutrition poses a critical challenge in inflammatory bowel disease, with the potential to detrimentally impact medical treatment, surgical outcomes, and general well-being. Parenteral nutrition is crucial in certain clinical scenarios, such as with patients suffering from short bowel syndrome, intestinal insufficiency, high-yielding gastrointestinal fistula, or complete small bowel obstruction, to effectively manage malnutrition. Nevertheless, research over the years has attempted to define the potential effects of parenteral nutrition on the intestinal barrier and the composition of the gut microbiota. In this narrative review, we have gathered and analyzed findings from both preclinical and clinical studies on this topic. Based on existing evidence, there is a clear correlation between short- and long-term parenteral nutrition and negative effects on the intestinal system. These include mucosal atrophic damage and immunological and neuroendocrine dysregulation, as well as alterations in gut barrier permeability and microbiota composition. However, the mechanistic role of these changes in inflammatory bowel disease remains unclear. Therefore, further research is necessary to effectively address the numerous gaps and unanswered questions pertaining to these issues.
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Affiliation(s)
- Carlo Covello
- Gastroenterology Department, Centro di Malattie dell’Apparato Digerente (CEMAD), Center for Diagnosis and Treatment of Digestive Diseases, Fondazione Policlinico Universitario A. Gemelli IRCCS, 00168 Rome, Italy; (C.C.); (F.D.V.); (A.D.G.); (A.G.)
| | - Guia Becherucci
- UOS Malattie Infiammatorie Croniche Intestinali, Centro di Malattie dell’Apparato Digerente (CEMAD), Medicina Interna e Gastroenterologia, Fondazione Policlinico Universitario A. Gemelli IRCCS, 00168 Rome, Italy; (G.B.); (F.S.)
| | - Federica Di Vincenzo
- Gastroenterology Department, Centro di Malattie dell’Apparato Digerente (CEMAD), Center for Diagnosis and Treatment of Digestive Diseases, Fondazione Policlinico Universitario A. Gemelli IRCCS, 00168 Rome, Italy; (C.C.); (F.D.V.); (A.D.G.); (A.G.)
| | - Angelo Del Gaudio
- Gastroenterology Department, Centro di Malattie dell’Apparato Digerente (CEMAD), Center for Diagnosis and Treatment of Digestive Diseases, Fondazione Policlinico Universitario A. Gemelli IRCCS, 00168 Rome, Italy; (C.C.); (F.D.V.); (A.D.G.); (A.G.)
| | - Marco Pizzoferrato
- UOC Gastroenterologia, Dipartimento di Scienze Mediche e Chirurgiche, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Rome, Italy; (M.P.); (G.C.)
| | - Giovanni Cammarota
- UOC Gastroenterologia, Dipartimento di Scienze Mediche e Chirurgiche, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Rome, Italy; (M.P.); (G.C.)
- Department of Translational Medicine and Surgery, Università Cattolica del Sacro Cuore, 00168 Rome, Italy
| | - Antonio Gasbarrini
- Gastroenterology Department, Centro di Malattie dell’Apparato Digerente (CEMAD), Center for Diagnosis and Treatment of Digestive Diseases, Fondazione Policlinico Universitario A. Gemelli IRCCS, 00168 Rome, Italy; (C.C.); (F.D.V.); (A.D.G.); (A.G.)
- Department of Translational Medicine and Surgery, Università Cattolica del Sacro Cuore, 00168 Rome, Italy
| | - Franco Scaldaferri
- UOS Malattie Infiammatorie Croniche Intestinali, Centro di Malattie dell’Apparato Digerente (CEMAD), Medicina Interna e Gastroenterologia, Fondazione Policlinico Universitario A. Gemelli IRCCS, 00168 Rome, Italy; (G.B.); (F.S.)
- Department of Translational Medicine and Surgery, Università Cattolica del Sacro Cuore, 00168 Rome, Italy
| | - Maria Chiara Mentella
- Department of Translational Medicine and Surgery, Università Cattolica del Sacro Cuore, 00168 Rome, Italy
- UOC di Nutrizione Clinica, Dipartimento Scienze Mediche e Chirurgiche Addominali ed Endocrino-Metaboliche, Fondazione Policlinico Universitario A. Gemelli IRCCS, 00168 Rome, Italy
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3
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Ossola M, Ferrocino I, Franciosa I, Aimasso U, Cravero L, Bonciolini A, Cardenia V, Merlo FD, Anrò M, Chiarotto A, Bosa C, Cocolin L, Bo S. Does Microbiome Matter in Chronic Intestinal Failure Due to Type 1 Short Bowel Syndrome in Adults? Nutrients 2024; 16:2282. [PMID: 39064725 PMCID: PMC11280028 DOI: 10.3390/nu16142282] [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: 06/08/2024] [Revised: 06/29/2024] [Accepted: 07/11/2024] [Indexed: 07/28/2024] Open
Abstract
The exact microbiome composition and function of patients with Short Bowel Syndrome (SBS) and Chronic Intestinal Failure (CIF) are still unknown. Patients with type I SBS-CIF (end-jejunostomy/ileostomy) are little represented in available studies. The aim of this study is to evaluate the microbiome characteristics of adult type 1 SBS-CIF patients according to their clinical features. Fecal microbiota was studied by amplicon-based sequencing and volatile organic compounds (VOCs) were assessed by solid-phase microextraction and gas chromatography-mass spectrometry. A total of 44 adult type 1 SBS-CIF patients were enrolled. At the family level, Lactobacillaceae (38% of the relative frequency) and Streptococcaceae (24%) were predominant; at the genus level, Streptococcus (38% of the relative frequency) and Lactobacillus (24%) were the dominant amplicon sequence variants (ASVs). Patients with increased stomal output showed higher ASVs for Lactobacillus (Rho = +0.38; p = 0.010), which was confirmed after adjusting for small bowel length (OR = 1.04; 95% CI 1.01-1.07, p = 0.023). Hyperphagia was associated with higher concentrations of short-chain fatty acid (SCFA) esters, such as butanoic acid ethyl ester (p = 0.005) and hexanoic acid ethyl ester (p = 0.004). Dietary fiber intake was directly correlated with most VOCs. Hyperphagia was associated with dietary fiber, after adjusting for small bowel length (OR = 1.35; 95% CI 1.01-1.81; p = 0.040). In type 1 SBS-CIF patients, a greater frequency of Lactobacilli was associated with increased stomal outputs, while increased fiber intake and concentrations of SCFA esters were associated with hyperphagia. These results might have implications for clinical practice.
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Affiliation(s)
- Marta Ossola
- Dietetic and Clinical Nutrition Unit, Città della Salute e della Scienza Hospital, C.so Bramante 88, 10126 Torino, Italy
| | - Ilario Ferrocino
- Department of Agricultural, Forest and Food Sciences, University of Turin, Largo Paolo Braccini 2, Grugliasco, 10095 Torino, Italy
| | - Irene Franciosa
- Department of Agricultural, Forest and Food Sciences, University of Turin, Largo Paolo Braccini 2, Grugliasco, 10095 Torino, Italy
| | - Umberto Aimasso
- Dietetic and Clinical Nutrition Unit, Città della Salute e della Scienza Hospital, C.so Bramante 88, 10126 Torino, Italy
| | - Leila Cravero
- Department of Medical Science, University of Torino, C.so Dogliotti 14, 10126 Torino, Italy
| | - Ambra Bonciolini
- Department of Agricultural, Forest and Food Sciences, University of Turin, Largo Paolo Braccini 2, Grugliasco, 10095 Torino, Italy
| | - Vladimiro Cardenia
- Department of Agricultural, Forest and Food Sciences, University of Turin, Largo Paolo Braccini 2, Grugliasco, 10095 Torino, Italy
| | - Fabio Dario Merlo
- Dietetic and Clinical Nutrition Unit, Città della Salute e della Scienza Hospital, C.so Bramante 88, 10126 Torino, Italy
| | - Marta Anrò
- Dietetic and Clinical Nutrition Unit, Città della Salute e della Scienza Hospital, C.so Bramante 88, 10126 Torino, Italy
| | - Alessia Chiarotto
- Dietetic and Clinical Nutrition Unit, Città della Salute e della Scienza Hospital, C.so Bramante 88, 10126 Torino, Italy
| | - Clara Bosa
- Dietetic and Clinical Nutrition Unit, Città della Salute e della Scienza Hospital, C.so Bramante 88, 10126 Torino, Italy
| | - Luca Cocolin
- Department of Agricultural, Forest and Food Sciences, University of Turin, Largo Paolo Braccini 2, Grugliasco, 10095 Torino, Italy
| | - Simona Bo
- Dietetic and Clinical Nutrition Unit, Città della Salute e della Scienza Hospital, C.so Bramante 88, 10126 Torino, Italy
- Department of Medical Science, University of Torino, C.so Dogliotti 14, 10126 Torino, Italy
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Boctor DL, Fenton TR, Goulet O, Lambe C. Pediatric Intestinal Failure Associated Eating Disorder: An Overview of the Importance of Oral Feeding in a Population at Risk for Feeding Difficulties. Gastroenterol Clin North Am 2024; 53:309-327. [PMID: 38719381 DOI: 10.1016/j.gtc.2023.12.003] [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] [Indexed: 05/25/2024]
Abstract
Achieving feeding skills and food acceptance is a multi-layered process. In pediatric intestinal failure (PIF), oral feeding is important for feeding skills development, physiologic adaptation, quality of life and the prevention of eating disorders. In PIF, risk factors for feeding difficulties are common and early data suggests that feeding difficulties are prevalent. There is a unique paradigm for the feeding challenges in PIF. Conventional definitions of eating disorders have limited application in this context. A pediatric intestinal failure associated eating disorder (IFAED) definition that includes feeding/eating skills dysfunction, psychosocial dysfunction, and the influence on weaning nutrition support is proposed.
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Affiliation(s)
- Dana Liza Boctor
- Alberta Children's Hospital, Section of Gastroenterology, Hepatology and Nutrition, University of Calgary, Calgary, 28 Oki Drive NW, Calgary, Alberta T3B-6A8, Canada.
| | - Tanis R Fenton
- Department of Community Health Sciences, Institute of Public Health, Alberta Children's Hospital Research Institute, Cumming School of Medicine, University of Calgary, 3rd Floor, 3280 Hospital Drive NW, Calgary, Alberta T2N 4Z6, Canada
| | - Olivier Goulet
- Department of Pediatric Gastroenterology-Hepatology-Nutrition, National Reference Center for Rare Digestive Diseases, Pediatric Intestinal Failure Rehabilitation Center, Hôpital Necker-Enfants Malades, Université Paris Cité, 149 Rue de Sèvres, Paris 75015, France
| | - Cecile Lambe
- Department of Pediatric Gastroenterology-Hepatology-Nutrition, National Reference Center for Rare Digestive Diseases, Pediatric Intestinal Failure Rehabilitation Center, Hôpital Necker-Enfants Malades, Université Paris Cité, 149 Rue de Sèvres, Paris 75015, France
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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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6
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Wierzbicka A, Ukleja A. Managing Intestinal Failure - Success of a 12-STEPS Program. Dig Dis Sci 2024; 69:1532-1533. [PMID: 38446305 DOI: 10.1007/s10620-024-08286-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/11/2023] [Accepted: 01/05/2024] [Indexed: 03/07/2024]
Affiliation(s)
- Adrianna Wierzbicka
- Department of Gastroenterology, Cleveland Clinic Florida, 2950 Cleveland Clinic Blvd, Weston, FL, 33331, USA
| | - Andrew Ukleja
- Department of Gastroenterology, Cleveland Clinic Florida, 2950 Cleveland Clinic Blvd, Weston, FL, 33331, USA.
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7
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Mihajlovic M, Rosseel Z, De Waele E, Vinken M. Parenteral nutrition-associated liver injury: clinical relevance and mechanistic insights. Toxicol Sci 2024; 199:1-11. [PMID: 38383052 DOI: 10.1093/toxsci/kfae020] [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: 02/23/2024] Open
Abstract
Intestinal failure-associated liver disease (IFALD) is a relatively common complication in individuals receiving parenteral nutrition (PN). IFALD can be manifested as different types of liver injury, including steatosis, cholestasis, and fibrosis, and could result in liver failure in some cases. The onset and progression of IFALD are highly dependent on various patient and PN-related risk factors. Despite still being under investigation, several mechanisms have been proposed. Liver injury can originate due to caloric overload, nutrient deficiency, and toxicity, as well as phytosterol content, and omega-6 to omega-3 fatty acids ratio contained in lipid emulsions. Additional mechanisms include immature or defective bile acid metabolism, acute heart failure, infections, and sepsis exerting negative effects via Toll-like receptor 4 and nuclear factor κB inflammatory signaling. Furthermore, lack of enteral feeding, gut dysbiosis, and altered enterohepatic circulation that affect the farnesoid x receptor-fibroblast growth factor 19 axis can also contribute to IFALD. Various best practices can be adopted to minimize the risk of developing IFALD, such as prevention and management of central line infections and sepsis, preservation of intestine's length, a switch to oral and enteral feeding, cyclic PN, avoidance of overfeeding and soybean oil-based lipid formulations, and avoiding hepatotoxic substances. The present review thus provides a comprehensive overview of all relevant aspects inherent to IFALD. Further research focused on clinical observations, translational models, and advanced toxicological knowledge frameworks is needed to gain more insight into the molecular pathogenesis of hepatotoxicity, reduce IFALD incidence, and encourage the safe use of PN.
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Affiliation(s)
- Milos Mihajlovic
- Department of Pharmaceutical and Pharmacological Sciences, Vrije Universiteit Brussel, 1090 Brussels, Belgium
| | - Zenzi Rosseel
- Department of Pharmacy, Universitair Ziekenhuis Brussel (UZ Brussel), 1090 Brussels, Belgium
- Department of Clinical Nutrition, Universitair Ziekenhuis Brussel (UZ Brussel), 1090 Brussels, Belgium
| | - Elisabeth De Waele
- Department of Clinical Nutrition, Universitair Ziekenhuis Brussel (UZ Brussel), 1090 Brussels, Belgium
- Department of Intensive Care, Universitair Ziekenhuis Brussel (UZ Brussel), 1090 Brussels, Belgium
- Faculty of Medicine and Pharmacy, Department of Clinical Sciences, Vrije Universiteit Brussel, 1090 Brussels, Belgium
| | - Mathieu Vinken
- Department of Pharmaceutical and Pharmacological Sciences, Vrije Universiteit Brussel, 1090 Brussels, Belgium
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Khan MQ, Hassan S, Lizaola-Mayo BC, Bhat M, Watt KD. Navigating the "specific etiology" steatohepatitis category: Evaluation and management of nonalcoholic/nonmetabolic dysfunction-associated steatohepatitis. Hepatology 2023:01515467-990000000-00637. [PMID: 37939197 DOI: 10.1097/hep.0000000000000674] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/02/2023] [Accepted: 10/26/2023] [Indexed: 11/10/2023]
Affiliation(s)
- Mohammad Qasim Khan
- Department of Internal Medicine, Division of Gastroenterology, University of Western Ontario, London, Ontario, Canada
| | - Sara Hassan
- Department of Pediatrics, Division of Gastroenterology, Hepatology and Nutrition, Mayo Clinic, Rochester, Minnesota, USA
| | - Blanca C Lizaola-Mayo
- Department of Internal Medicine, Division of Gastroenterology and Hepatology, Mayo Clinic, Phoenix, Arizona, USA
| | - Mamatha Bhat
- Department of Internal Medicine, Division of Gastroenterology and Hepatology, University of Toronto, Toronto, Ontario, Canada
| | - Kymberly D Watt
- Department of Internal Medicine, Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota, USA
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Chowdhury F, Hill L, Shah N, Popov J, Cheveldayoff P, Pai N. Intestinal microbiome in short bowel syndrome: diagnostic and therapeutic opportunities. Curr Opin Gastroenterol 2023; 39:463-471. [PMID: 37751391 DOI: 10.1097/mog.0000000000000970] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 09/28/2023]
Abstract
PURPOSE OF REVIEW The intestinal microbiome plays a strong, complementary role in the development and integrity of the intestinal epithelium. This biology is crucial for intestinal adaptation, particularly after the mucosal insults that lead to short bowel syndrome (SBS). The purpose of this review is to discuss relationships between the intestinal microbiota and the physiology of intestinal adaptation. RECENT FINDINGS We will address interactions between the intestinal microbiome and nutritional metabolism, factors leading to dysbiosis in SBS, and common compositional differences of the gut microbiome in SBS patients as compared to healthy controls. We will also discuss novel opportunities to expand diagnostic and therapeutic interventions in this population, by using our knowledge of the microbiome to manipulate luminal bacteria and study their resultant metabolites. As microbial therapeutics advance across so many fields of medicine, this review is timely in its advocacy for ongoing research that focuses on the SBS population.Our review will discuss 4 key areas: 1) physiology of the intestinal microbiome in SBS, 2) clinical and therapeutic insults that lead to a state of dysbiosis, 3) currently available evidence on microbiome-based approaches to SBS management, and 4) opportunities and innovations to inspire future research. SUMMARY The clinical implications of this review are both current, and potential. Understanding how the microbiome impacts intestinal adaptation and host physiology may enhance our understanding of why we experience such clinical variability in SBS patients' outcomes. This review may also expand clinicians' understanding of what 'personalized medicine' can mean for this patient population, and how we may someday consider our nutritional, therapeutic, and prognostic recommendations based on our patients' host, and microbial physiology.
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Affiliation(s)
- Fariha Chowdhury
- Department of Pediatrics, Faculty of Health Sciences, McMaster University, Hamilton, Ontario
| | - Lee Hill
- Department of Pediatrics, Faculty of Health Sciences, McMaster University, Hamilton, Ontario
- Department of Pediatrics, Research Institute of the McGill University Health Centre, Montreal, Quebec, Canada
| | - Nyah Shah
- Department of Pediatrics, Faculty of Health Sciences, McMaster University, Hamilton, Ontario
| | - Jelena Popov
- Harvard Medical School, Boston, Massachusetts, United States of America
| | - Paige Cheveldayoff
- Department of Pediatrics, Faculty of Health Sciences, McMaster University, Hamilton, Ontario
- Centre for Metabolism, Obesity and Diabetes Research
| | - Nikhil Pai
- Department of Pediatrics, Faculty of Health Sciences, McMaster University, Hamilton, Ontario
- Centre for Metabolism, Obesity and Diabetes Research
- Farncombe Family Digestive Health Research Institute, McMaster University
- Division of Pediatric Gastroenterology & Nutrition, McMaster Children's Hospital, Hamilton, Ontario, Canada
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Norsa L, Goulet O, Alberti D, DeKooning B, Domellöf M, Haiden N, Hill S, Indrio F, Kӧglmeier J, Lapillonne A, Luque V, Moltu SJ, Saenz De Pipaon M, Savino F, Verduci E, Bronsky J. Nutrition and Intestinal Rehabilitation of Children With Short Bowel Syndrome: A Position Paper of the ESPGHAN Committee on Nutrition. Part 2: Long-Term Follow-Up on Home Parenteral Nutrition. J Pediatr Gastroenterol Nutr 2023; 77:298-314. [PMID: 37256821 DOI: 10.1097/mpg.0000000000003850] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
Short bowel syndrome (SBS) is the leading cause of intestinal failure (IF) in children. The preferred treatment for IF is parenteral nutrition which may be required until adulthood. The aim of this position paper is to review the available evidence on managing SBS and to provide practical guidance to clinicians dealing with this condition. All members of the Nutrition Committee of the European Society for Paediatric Gastroenterology Hepatology and Nutrition (ESPGHAN) contributed to this position paper. Some renowned experts in the field joined the team to guide with their expertise. A systematic literature search was performed from 2005 to May 2021 using PubMed, MEDLINE, and Cochrane Database of Systematic Reviews. In the absence of evidence, recommendations reflect the expert opinion of the authors. Literature on SBS mainly consists of retrospective single-center experience, thus most of the current papers and recommendations are based on expert opinion. All recommendations were voted on by the expert panel and reached >90% agreement. This second part of the position paper is dedicated to the long-term management of children with SBS-IF. The paper mainly focuses on how to achieve intestinal rehabilitation, treatment of complications, and on possible surgical and medical management to increase intestinal absorption.
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Affiliation(s)
- Lorenzo Norsa
- From the Department of Paediatric Hepatology, Gastroenterology and Transplantation, ASST Papa Giovanni XXIII, Bergamo, Italy
| | - Olivier Goulet
- the Department of Pediatric Gastroenterology-Hepatology-Nutrition, APHP Necker-Enfants Malades Hospital, Université Paris Cité, Paris, France
| | - Daniele Alberti
- the Department of Pediatric Surgery, ASST Spedali Civili, Brescia, Italy
- the Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
| | - Barbara DeKooning
- From the Department of Paediatric Hepatology, Gastroenterology and Transplantation, ASST Papa Giovanni XXIII, Bergamo, Italy
| | - Magnus Domellöf
- the Department of Clinical Sciences, Pediatrics, Umeå University, Umeå, Sweden
| | - Nadja Haiden
- the Department of Clinical Pharmacology, Medical University of Vienna, Vienna, Austria
| | - Susan Hill
- the Department of Paediatric Gastroenterology, Great Ormond Street Hospital for Children NHS Foundation Trust, London, United Kingdom
| | - Flavia Indrio
- the Department of Medical and Surgical Science, University of Foggia, Foggia, Italy
| | - Jutta Kӧglmeier
- the Department of Paediatric Gastroenterology, Great Ormond Street Hospital for Children NHS Foundation Trust, London, United Kingdom
| | - Alexandre Lapillonne
- the Neonatal Intensive Care Unit, APHP Necker-Enfants Malades Hospital, Paris Cité University, Paris, France
- the CNRC, Department of Pediatrics, Baylor College of Medicine, Houston, TX
| | - Veronica Luque
- Serra Hunter, Universitat Rovira I Virgili, IISPV, Tarragona, Spain
| | - Sissel J Moltu
- the Department of Neonatology, Oslo University Hospital, Oslo, Norway
| | - Miguel Saenz De Pipaon
- the Department of Neonatology, Instituto de Investigación Sanitaria del Hospital Universitario La Paz - IdiPAZ, Hospital Universitario La Paz - Universidad Autónoma de Madrid, Madrid, Spain
| | - Francesco Savino
- the Dipartimento di Patologia e cura del bambino "Regina Margherita", A.U.O. Città delle Salute e della Scienza di Torino, Torino, Italy
| | - Elvira Verduci
- the Department of Pediatrics, Ospedale dei Bambini Vittore Buzzi University of Milan, Milan, Italy
| | - Jiri Bronsky
- the Department of Paediatrics, University Hospital Motol, Prague, Czech Republic
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11
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Moran-Lev H, Kocoshis SA, Oliveira SB, Helmrath M, Cole CR. Chronic Mucosal Inflammation in Pediatric Intestinal Failure Patients-A Unique Phenomenon. J Pediatr Gastroenterol Nutr 2023; 77:e29-e35. [PMID: 37098159 DOI: 10.1097/mpg.0000000000003811] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 04/27/2023]
Abstract
INTRODUCTION/OBJECTIVES As intestinal failure (IF) management improves and long-term survival rate increases, its physiological complications have become more apparent. The development of chronic intestinal inflammation resembling inflammatory bowel disease (IBD) in this population has been reported, but the literature describing it in detail is sparse. The present study was designed to characterize children with IF who developed chronic intestinal inflammation and identify the potential predisposing clinical factors. METHODS This retrospective study was based on the electronic medical records of pediatric patients seen at the Cincinnati Children's Hospital Medical Center between January 2000 and July 2022. Demographic and medical history data were collected and compared between children with IF that developed chronic intestinal inflammation and children with IF that did not develop chronic intestinal inflammation. RESULTS During the follow-up period, 23 children were diagnosed with chronic intestinal inflammation. Of these, 12 (52%) were males, with a median age of 4.5 (3-7) years at diagnosis. Nearly one-third of the patients had gastroschisis (31%), followed by necrotizing enterocolitis (26%), and malrotation and volvulus (21.7%). More children in the chronic intestinal inflammation group lacked an ileocecal valve (ICV) and adjoining distal ileum as compared to the short bowel syndrome (SBS)-IF control group (15 patients, 65% vs 8 patients, 33%). Moreover, more children in the chronic intestinal inflammation group had undergone a prior lengthening procedure than the SBS-IF control group (5 patients, 21.7% vs. 0, respectively). DISCUSSION SBS patients are at risk of relatively early onset chronic intestinal inflammation. The absence of an ICV (and adjoin ileum) and prior lengthening procedures emerge as factors associated with the risk of IBD in these patients.
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Affiliation(s)
- Hadar Moran-Lev
- From the Division of Gastroenterology, Hepatology and Nutrition, Cincinnati Children's Hospital Medical Center, Department of Pediatrics, University of Cincinnati School of Medicine, Cincinnati, OH
- the Division of Gastroenterology, Hepatology and Nutrition, Dana Dwek Children's Hospital, affiliated to Tel Aviv University, Tel Aviv, Israel
| | - Samuel A Kocoshis
- From the Division of Gastroenterology, Hepatology and Nutrition, Cincinnati Children's Hospital Medical Center, Department of Pediatrics, University of Cincinnati School of Medicine, Cincinnati, OH
| | - Stephanie B Oliveira
- From the Division of Gastroenterology, Hepatology and Nutrition, Cincinnati Children's Hospital Medical Center, Department of Pediatrics, University of Cincinnati School of Medicine, Cincinnati, OH
| | - Michael Helmrath
- the Division of Pediatric Surgery, Department of Surgery, Cincinnati Children's Hospital Medical Center, University of Cincinnati College of Medicine, Cincinnati, OH
| | - Conrad R Cole
- From the Division of Gastroenterology, Hepatology and Nutrition, Cincinnati Children's Hospital Medical Center, Department of Pediatrics, University of Cincinnati School of Medicine, Cincinnati, OH
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12
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Huang Y, Jiao J, Yao D, Guo F, Li Y. Altered fecal microbiome and metabolome profiles in rat models of short bowel syndrome. Front Microbiol 2023; 14:1185463. [PMID: 37362931 PMCID: PMC10289890 DOI: 10.3389/fmicb.2023.1185463] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2023] [Accepted: 05/22/2023] [Indexed: 06/28/2023] Open
Abstract
Introduction Short bowel syndrome (SBS) is featured by impaired nutrients and fluids absorption due to massive small intestine resection. Gut dysbiosis has been implicated in SBS, this study aimed to characterize the metagenomic and metabolomic profiles of SBS and identify potential therapeutic targets. Methods Fecal samples from SBS and Sham rats (n = 8 per group) were collected for high-throughput metagenomic sequencing. Fecal metabolomics was measured by untargeted liquid chromatography-mass spectrometry. Results We found that the species-level α-diversity significantly decreased in SBS rats, accompanied by altered microbiome compositions. The beneficial anaerobes from Firmicutes and Bacteroidetes were depleted while microorganisms from Lactobacillus, Escherichia, Enterococcus, and Streptococcus were enriched in faces from SBS rats. LEfSe analysis identified 17 microbial species and 38 KEGG modules that were remarkably distinct between SBS and Sham rats. In total, 1,577 metabolites with known chemical identity were detected from all samples, among them, 276 metabolites were down-regulated and 224 metabolites were up-regulated in SBS group. The typical signatures of SBS fecal metabolome comprised reduced short-chain fatty acids and products of amino acid metabolism (indole derivatives and p-cresol), as well as altered bile acid spectrum. We revealed 215 robust associations between representative differentially abundant microbial species and metabolites, the species with the same changing trend tended to have a similar correlation with some certain metabolites. Conclusion The fecal microbiome and metabolome significantly altered in SBS. Our findings may lay the foundation for developing new strategies to facilitate intestinal adaptation in SBS patients.
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Affiliation(s)
- Yuhua Huang
- Department of General Surgery, Shanghai Ninth People’s Hospital, Shanghai JiaoTong University School of Medicine, Shanghai, China
| | - Jian Jiao
- Department of General Surgery, Shanghai Ninth People’s Hospital, Shanghai JiaoTong University School of Medicine, Shanghai, China
| | - Danhua Yao
- Department of General Surgery, Shanghai Ninth People’s Hospital, Shanghai JiaoTong University School of Medicine, Shanghai, China
| | - Feilong Guo
- Department of General Surgery, Jinling Hospital, School of Medicine, Nanjing University, Nanjing, China
| | - Yousheng Li
- Department of General Surgery, Shanghai Ninth People’s Hospital, Shanghai JiaoTong University School of Medicine, Shanghai, China
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Carter J, Bettag J, Morfin S, Manithody C, Nagarapu A, Jain A, Nazzal H, Prem S, Unes M, McHale M, Lin CJ, Hutchinson C, Trello G, Jain A, Portz E, Verma A, Swiderska-Syn M, Goldenberg D, Kurashima K. Gut Microbiota Modulation of Short Bowel Syndrome and the Gut-Brain Axis. Nutrients 2023; 15:nu15112581. [PMID: 37299543 DOI: 10.3390/nu15112581] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2023] [Revised: 05/02/2023] [Accepted: 05/15/2023] [Indexed: 06/12/2023] Open
Abstract
Short bowel syndrome (SBS) is a condition that results from a reduction in the length of the intestine or its functional capacity. SBS patients can have significant side effects and complications, the etiology of which remains ill-defined. Thus, facilitating intestinal adaptation in SBS remains a major research focus. Emerging data supports the role of the gut microbiome in modulating disease progression. There has been ongoing debate on defining a "healthy" gut microbiome, which has led to many studies analyzing the bacterial composition and shifts that occur in gastrointestinal disease states such as SBS and the resulting systemic effects. In SBS, it has also been found that microbial shifts are highly variable and dependent on many factors, including the anatomical location of bowel resection, length, and structure of the remnant bowel, as well as associated small intestinal bacterial overgrowth (SIBO). Recent data also notes a bidirectional communication that occurs between enteric and central nervous systems called the gut-brain axis (GBA), which is regulated by the gut microbes. Ultimately, the role of the microbiome in disease states such as SBS have many clinical implications and warrant further investigation. The focus of this review is to characterize the role of the gut microbiota in short bowel syndrome and its impact on the GBA, as well as the therapeutic potential of altering the microbiome.
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Affiliation(s)
- Jasmine Carter
- Department of Pediatrics, Saint Louis University, Saint Louis, MO 63104, USA
| | - Jeffery Bettag
- Department of Pediatrics, Saint Louis University, Saint Louis, MO 63104, USA
| | - Sylvia Morfin
- Department of Pediatrics, Saint Louis University, Saint Louis, MO 63104, USA
| | | | - Aakash Nagarapu
- Department of Pediatrics, Saint Louis University, Saint Louis, MO 63104, USA
| | - Aditya Jain
- Department of Pediatrics, Saint Louis University, Saint Louis, MO 63104, USA
| | - Hala Nazzal
- Department of Pediatrics, Saint Louis University, Saint Louis, MO 63104, USA
| | - Sai Prem
- Department of Pediatrics, Saint Louis University, Saint Louis, MO 63104, USA
| | - Meghan Unes
- Department of Pediatrics, Saint Louis University, Saint Louis, MO 63104, USA
| | - Matthew McHale
- Department of Pediatrics, Saint Louis University, Saint Louis, MO 63104, USA
| | - Chien-Jung Lin
- Department of Pediatrics, Saint Louis University, Saint Louis, MO 63104, USA
| | - Chelsea Hutchinson
- Department of Pediatrics, Saint Louis University, Saint Louis, MO 63104, USA
| | - Grace Trello
- Department of Pediatrics, Saint Louis University, Saint Louis, MO 63104, USA
| | - Arti Jain
- Department of Pediatrics, Saint Louis University, Saint Louis, MO 63104, USA
| | - Edward Portz
- Department of Pediatrics, Saint Louis University, Saint Louis, MO 63104, USA
| | - Arun Verma
- Department of Pediatrics, Saint Louis University, Saint Louis, MO 63104, USA
| | | | - Daniel Goldenberg
- Department of Pediatrics, Saint Louis University, Saint Louis, MO 63104, USA
| | - Kento Kurashima
- Department of Pediatrics, Saint Louis University, Saint Louis, MO 63104, USA
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14
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Pironi L. Definition, classification, and causes of short bowel syndrome. Nutr Clin Pract 2023; 38 Suppl 1:S9-S16. [PMID: 37115031 DOI: 10.1002/ncp.10955] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2022] [Revised: 12/30/2022] [Accepted: 01/01/2023] [Indexed: 04/29/2023] Open
Abstract
The term "short bowel syndrome (SBS)" defines "the clinical feature associated with a remaining small bowel in continuity of less than 200 cm from the ligament of Treitz" and is characterized by malabsorption, diarrhea, fatty stools, malnutrition, and dehydration. SBS is the primary pathophysiological mechanism of chronic intestinal failure (CIF), defined as the "reduction of gut function below the minimum necessary for the absorption of macronutrients and/or water and electrolytes, such that intravenous supplementation (IVS) is required to maintain health and/or growth" in a metabolically stable patient. By contrast, the reduction of gut absorptive function that does not require IVS has been termed "intestinal insufficiency or deficiency" (II/ID). The classification of SBS can be categorized as follows: anatomical (anatomy and length of the residual bowel), evolutional (early, rehabilitative, and maintenance phases), pathophysiological (SBS with or without a colon in continuity), clinical (with II/ID or CIF), and severity of CIF (type and volume of the required IVS). Appropriate and homogeneous patient categorization is the mainstay of facilitating communication in clinical practice and in research.
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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
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15
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Mohamed Elfadil O, Mundi MS, Abdelmagid MG, Patel A, Patel N, Martindale R. Butyrate: More Than a Short Chain Fatty Acid. Curr Nutr Rep 2023:10.1007/s13668-023-00461-4. [PMID: 36763294 DOI: 10.1007/s13668-023-00461-4] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/13/2023] [Indexed: 02/11/2023]
Abstract
PURPOSE OF REVIEW The mechanistic understanding of the importance and the potential benefits of the gut microbiome has exploded in potential roles in human health and disease. Short chain fatty acids (SCFAs), including butyrate, are one of the key metabolic end products that has been a major focus of microbiome understanding. This brief review aims to describe butyrate's relation to certain biological concepts and their clinical application. RECENT FINDINGS Butyrate has reportedly been described as a potent pro-resolution molecule that has a significant role in maintaining gut immunity, supporting gut barrier function, regulation of histone deacetylase (HDAC), and numerous systemic roles. Further research is needed to explore potential benefits of adding SCFAs for patients receiving total parenteral nutrition. Butyrate plays several biological roles in intestinal epithelium anti-inflammatory pathways with clear benefits in numerous acute and chronic disease states and overall human health helping to maintain homeostasis.
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Affiliation(s)
- Osman Mohamed Elfadil
- Division of Endocrinology, Diabetes, Metabolism and Nutrition, Mayo Clinic, 200 1st St. SW, Rochester, MN, 55905, USA.
| | - Manpreet S Mundi
- Division of Endocrinology, Diabetes, Metabolism and Nutrition, Mayo Clinic, 200 1st St. SW, Rochester, MN, 55905, USA
| | - Marwa G Abdelmagid
- Division of Endocrinology, Diabetes, Metabolism and Nutrition, Mayo Clinic, 200 1st St. SW, Rochester, MN, 55905, USA
| | - Ankitaben Patel
- Division of Endocrinology, Diabetes, Metabolism and Nutrition, Mayo Clinic, 200 1st St. SW, Rochester, MN, 55905, USA
| | - Nishant Patel
- Division of Endocrinology, Diabetes, Metabolism and Nutrition, Mayo Clinic, 200 1st St. SW, Rochester, MN, 55905, USA
| | - Robert Martindale
- Division of Gastrointestinal and General Surgery, School of Medicine, Oregon Health and Sciences University, Portland, OR, USA
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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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Nutritional Management of Intestinal Failure due to Short Bowel Syndrome in Children. Nutrients 2022; 15:nu15010062. [PMID: 36615720 PMCID: PMC9823779 DOI: 10.3390/nu15010062] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2022] [Revised: 12/19/2022] [Accepted: 12/20/2022] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND The most common cause of intestinal failure (IF) in childhood remains short bowel syndrome (SBS), where bowel mass is significantly reduced due to a congenital atresia or resection and parenteral nutrition (PN) needed. Home PN has improved outcome and quality of life, but the long-term therapeutic goal is to achieve enteral autonomy whilst avoiding long term complications. This paper is aimed at discussing nutritional strategies available to clinicians caring for these patients. METHODS A literature search was performed from 1992 to 2022 using Pubmed, MEDLINE and Cochrane Database of Systematic Reviews, and recent guidelines were reviewed. In the absence of evidence, recommendations reflect the authors' expert opinion. RESULTS Consensus on the best possible way of feeding children with IF-SBS is lacking and practice varies widely between centres. Feeding should commence as soon as possible following surgery. Oral feeding is the preferred route and breast milk (BM) the first milk of choice in infants. Donor BM, standard preterm or term formula are alternatives in the absence of maternal BM. Extensively hydrolysed or amino acid-based feeds are used when these are not tolerated. Solids should be introduced as soon as clinically appropriate. Children are encouraged to eat by mouth and experience different tastes and textures to avoid oral aversion. Aggressive weaning of PN and tube (over-) feeding are now discouraged. CONCLUSIONS To date, uniform agreement on the optimal type of feed, timing of food introduction and feeding regime used is lacking and great difference in practice remains. There is need for more research to establish common treatment protocols.
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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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Antibiotic Therapy for Culture-Proven Bacterial Overgrowth in Children With Intestinal Failure Results in Improved Symptoms and Growth. J Pediatr Gastroenterol Nutr 2022; 75:345-350. [PMID: 35653418 DOI: 10.1097/mpg.0000000000003501] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/10/2022]
Abstract
OBJECTIVES To evaluate symptoms, enteral tolerance, growth, and antibiotic regimens in pediatric intestinal failure (IF) patients after treated with antibiotic therapy for small bowel bacterial overgrowth (SBBO). METHODS Single-center retrospective review of children 0-18 years with IF with endoscopic cultures demonstrating >10 5 CFU/mL from 2010 to 2017. Symptoms, enteral tolerance, growth, and antibiotic regimens were evaluated at the time of endoscopy and 6 months later. RESULTS Of 505 patients followed in our intestinal rehabilitation program, 104 underwent upper gastrointestinal endoscopy and 78 had positive duodenal cultures. Clinical data pre- and post-endoscopy were available for 56 patients. Compared to baseline, in the 6 months following targeted antibiotic treatment, children showed significant improvement in emesis or feeding intolerance (58.9% vs 23.2%, P < 0.001), abdominal pain (16.1% vs 7.1%, P = 0.02), high stool output (42.9% vs 19.6%, P = 0.002), and gross GI bleeding (19.6% vs 3.6%, P = 0.003). Mean BMI-for-age z scores increased significantly (-0.03 ± 0.94 vs 0.27 ± 0.82, P = 0.03); however, height-for-age z scores, weight-for-age z scores, and percent of calories from enteral intake were not significantly different after therapy. Antibiotic regimens remained highly variable. CONCLUSIONS Children with IF and culture-positive SBBO showed significant improvement in symptoms and BMI-for-age z scores after duodenal culture with subsequent targeted antibiotic therapy. Longer follow-up may be needed to detect improvements in linear growth and percent of calories from enteral feeds. Antibiotic regimens remain highly variable. Long-term consequences of chronic antimicrobial therapy, including antimicrobial resistance, remain unknown. Prospective studies focused on standardizing duodenal sampling technique, correlating culture and pathology data, and evaluating antibiotic resistance patterns are needed.
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Gerasimidis K, Gkikas K, Stewart C, Neelis E, Svolos V. Microbiome and paediatric gut diseases. Arch Dis Child 2022; 107:784-789. [PMID: 34716173 DOI: 10.1136/archdischild-2020-320875] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/15/2021] [Accepted: 10/16/2021] [Indexed: 11/04/2022]
Abstract
In the human gut resides a vast community of microorganisms which perform critical functions for the maintenance of whole body homeostasis. Changes in the composition and function of this community, termed microbiome, are believed to provoke disease onset, including non-communicable diseases. In this review, we debate the current evidence on the role of the gut microbiome in the pathogenesis, outcomes and management of paediatric gut disease. We conclude that even though the gut microbiome is altered in paediatric inflammatory bowel disease, coeliac disease, intestinal failure, necrotising enterocolitis and irritable bowel syndrome, there are currently very few implications for unravelling disease pathogenesis or guiding clinical practice. In the future, the gut microbiome may aid in disease differential diagnosis and prediction of clinical outcomes, and comprise a target for therapeutic interventions.
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Affiliation(s)
| | | | - Christopher Stewart
- Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, UK
| | - Esther Neelis
- Paediatric Gastroenterology, Erasmus Medical Center-Sophia Children's Hospital, Rotterdam, The Netherlands
| | - Vaios Svolos
- Human Nutrition, University of Glasgow, Glasgow, UK
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Alterations in Intestinal Brush Border Membrane Functionality and Bacterial Populations Following Intra-Amniotic Administration (Gallus gallus) of Nicotinamide Riboside and Its Derivatives. Nutrients 2022; 14:nu14153130. [PMID: 35956307 PMCID: PMC9370700 DOI: 10.3390/nu14153130] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2022] [Revised: 07/26/2022] [Accepted: 07/27/2022] [Indexed: 12/12/2022] Open
Abstract
Nicotinamide riboside (NR) acts as a nicotinamide adenine dinucleotide (NAD+) precursor where NR supplementation has previously been shown to be beneficial. Thus, we synthesized and characterized nicotinamide riboside tributyrate chloride (NRTBCl, water-soluble) and nicotinamide riboside trioleate chloride (NRTOCl, oil-soluble) as two new ester derivatives of nicotinamide riboside chloride (NRCl). NRCl and its derivatives were assessed in vivo, via intra-amniotic administration (Gallus gallus), with the following treatment groups: (1) non-injected (control); and injection of (2) deionized H2O (control); (3) NRCl (30 mg/mL dose); (4) NRTBCl (30 mg/mL dose); and (5) NRTOCl (30 mg/mL dose). Post-intervention, the effects on physiological markers associated with brush border membrane morphology, intestinal bacterial populations, and duodenal gene expression of key proteins were investigated. Although no significant changes were observed in average body weights, NRTBCl exposure increased average cecum weight. NR treatment significantly increased Clostridium and NRCl treatment resulted in increased populations of Bifidobacterium, Lactobacillus, and E. coli. Duodenal gene expression analysis revealed that NRCl, NRTBCl, and NRTOCl treatments upregulated the expression of ZnT1, MUC2, and IL6 compared to the controls, suggesting alterations in brush border membrane functionality. The administration of NRCl and its derivatives appears to trigger increased expression of brush border membrane digestive proteins, with added effects on the composition and function of cecal microbial populations. Additional research is now warranted to further elucidate the effects on inflammatory biomarkers and observe changes in the specific intestinal bacterial populations post introduction of NR and its derivatives.
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Dogra H, Hind J. Innovations in Immunosuppression for Intestinal Transplantation. Front Nutr 2022; 9:869399. [PMID: 35782951 PMCID: PMC9241336 DOI: 10.3389/fnut.2022.869399] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2022] [Accepted: 05/03/2022] [Indexed: 11/13/2022] Open
Abstract
It has been 57 years since the first intestinal transplant. An increased incidence of graft rejection has been described compared to other solid organ transplants due to high immunogenicity of the bowel, which in health allows the balance between of dietary antigen with defense against pathogens. Expanding clinical experience, knowledge of gastrointestinal physiology and immunology have progress post-transplant immunosuppressive drug regimens. Current regimes aim to find the window between prevention of rejection and the risk of infection (the leading cause of death) and malignancy. The ultimate aim is to achieve graft tolerance. In this review we discuss advances in mucosal immunology and technologies informing the development of new anti-rejection strategies with the hope of improved survival in the next generation of transplant recipients.
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Pauline M, Fouhse J, Hinchliffe T, Wizzard P, Patrick Nation, Huynh H, Wales P, Willing B, Turner J. Probiotic Treatment Versus Empiric Oral Antibiotics for Managing Dysbiosis in Short Bowel Syndrome: Impact on the Mucosal and Stool Microbiota, Short Chain Fatty Acids and Adaptation. JPEN J Parenter Enteral Nutr 2022; 46:1828-1838. [PMID: 35383975 DOI: 10.1002/jpen.2377] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2022] [Revised: 03/22/2022] [Accepted: 03/25/2022] [Indexed: 11/07/2022]
Abstract
BACKGROUND Infants and children with short bowel syndrome (SBS) are presumed to be at risk of gut microbial dysbiosis with potential sequelae of bacterial overgrowth that include sepsis, D-lactic acidosis, mucosal inflammation and malabsorption. In neonatal piglets with SBS, we compared intestinal microbial composition, short chain fatty acids (SCFA) and adaptation given probiotic treatment (Lactobacillus and Bifidobacterium spp.) versus oral metronidazole. METHODS Following 75% distal small intestinal resection, piglets were allocated to: probiotic (PRO, 500mg BID n=7), metronidazole (MET, 15mg/kg BID n=8) and placebo (PLA, 500mg BID n=8). After 10 days of parenteral and enteral nutrition, 16S rRNA gene amplicon sequencing (colon tissue and stool) were undertaken and SCFA analysis (stool and colon effluent) performed using gas chromatography. RESULTS In colon, Shannon diversity was higher for PRO compared to MET and PLA (p=0.002). PRO and PLA increased abundance of Bacteroidetes species (e.g. Bacteroides fragilis), compared to MET (p<0.001). PRO compared to PLA increased abundance of Firmicutes species (e.g. Lactobacillus fermentum) (p<0.001). MET increased abundance of Proteobacteria members, predominately Enterobacteriaceae compared to PRO (p=0.004). In stool, microbial findings were similar and SCFA (butyrate) concentrations were highest for PRO (p=0.003) compared to MET. CONCLUSION In pediatric SBS, the empiric use of oral antibiotics, such as metronidazole, is common for presumed clinical consequences of microbial dysbiosis. In this study of SBS piglets, that approach was associated with decreased microbial diversity and increased abundance of potentially inflammatory Proteobacteria. In contrast, a probiotic treatment using Lactobacillus and Bifidobacterium spp. increased both diversity and SCFAs. This article is protected by copyright. All rights reserved.
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Affiliation(s)
- Mirielle Pauline
- Department of Pediatrics, University of Alberta, Edmonton, Alberta, Canada
| | - Janelle Fouhse
- Faculty of Agriculture, Life and Environmental Sciences, University of Alberta, Edmonton, Alberta, Canada
| | - Tierah Hinchliffe
- Department of Pediatrics, University of Alberta, Edmonton, Alberta, Canada
| | - Pamela Wizzard
- Department of Pediatrics, University of Alberta, Edmonton, Alberta, Canada
| | - Patrick Nation
- Department of Laboratory Medicine and Pathology, University of Alberta, Edmonton, Alberta, Canada
| | - Hien Huynh
- Department of Pediatrics, University of Alberta, Edmonton, Alberta, Canada
| | - Paul Wales
- Department of Surgery, Cincinnati Children's Hospital Medical Center and University of Cincinnati
| | - Benjamin Willing
- Department of Laboratory Medicine and Pathology, University of Alberta, Edmonton, Alberta, Canada
| | - Justine Turner
- Department of Pediatrics, University of Alberta, Edmonton, Alberta, Canada
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Vlug LE, Verloop MW, Dierckx B, Bosman L, de Graaff JC, Rings EH, Wijnen RM, de Koning BA, Legerstee JS. Cognitive Outcomes in Children With Conditions Affecting the Small Intestine: A Systematic Review and Meta-analysis. J Pediatr Gastroenterol Nutr 2022; 74:368-376. [PMID: 35226646 PMCID: PMC8860224 DOI: 10.1097/mpg.0000000000003368] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/01/2021] [Accepted: 11/09/2021] [Indexed: 12/13/2022]
Abstract
OBJECTIVES The aim of the study was to assess cognitive outcomes in children with intestinal failure (IF) and children at high risk of IF with conditions affecting the small intestine requiring parenteral nutrition. METHODS EMBASE, Cochrane, Web of Science, Google Scholar, MEDLINE, and PsycINFO were searched from inception to October 2020. Studies were included constituting original data on developmental quotient (DQ), intelligence quotient (IQ) and/or severe developmental delay/disability (SDD) rates assessed with standardized tests. We used appropriate standardized tools to extract data and assess study quality. We performed random effects meta-analyses to estimate pooled means of DQ/IQ and pooled SDD rates (general population mean for DQ/IQ: 100, for percentage with SDD: 1.8%) for 4 groups: IF, surgical necrotizing enterocolitis (NEC), abdominal wall defects (AWD), and midgut malformations (MM). Associations of patient characteristics with DQ/IQ were evaluated with meta-regressions. RESULTS Thirty studies met the inclusion criteria. The pooled mean DQ/IQ for IF, NEC, AWD, and MM were 86.8, 83.3, 96.6, and 99.5, respectively. The pooled SDD rates for IF, NEC, AWD and MM were 28.6%, 32.8%, 8.5%, and 3.7%, respectively. Meta-regressions indicated that lower gestational age, longer hospital stay, and higher number of surgeries but not parenteral nutrition duration, were associated with lower DQ/IQ. CONCLUSIONS Adverse developmental outcomes are common in children with IF and NEC, and to a much lesser extent in children with AWD and MM. It is important to monitor cognitive development in children with conditions affecting the small intestine and to explore avenues for prevention and remediation.
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Affiliation(s)
- Lotte E. Vlug
- Division of Gastroenterology, Department of Pediatrics
| | | | - Bram Dierckx
- Department of Child and Adolescent Psychiatry/Psychology
| | - Lotte Bosman
- Department of Child and Adolescent Psychiatry/Psychology
| | - Jurgen C. de Graaff
- Department of Anesthesiology, Erasmus MC Sophia Children's Hospital, University Medical Center Rotterdam, Rotterdam
| | - Edmond H.H.M. Rings
- Division of Gastroenterology, Department of Pediatrics
- Division of Gastroenterology, Department of Pediatrics, Willem Alexander Children's Hospital, Leiden University Medical Center, Leiden
| | - René M.H. Wijnen
- Department of Pediatric Surgery, Erasmus MC Sophia Children's Hospital, University Medical Center Rotterdam, Rotterdam, The Netherlands
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Hinchliffe T, Pauline ML, Wizzard PR, Jovel J, Nation PN, Wales PW, Madsen KL, Turner JM. The effect of fecal microbial transplant on intestinal microbial composition in short bowel neonatal piglets. JPEN J Parenter Enteral Nutr 2022; 46:1393-1403. [PMID: 35043436 DOI: 10.1002/jpen.2333] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2021] [Revised: 11/29/2021] [Accepted: 01/03/2022] [Indexed: 11/09/2022]
Abstract
BACKGROUND Short bowel syndrome (SBS) in neonates is associated with microbial dysbiosis due to intestinal surgery, prolonged hospitalization, enteral nutrition, and repeated antibiotic exposure. Sepsis and liver disease, leading causes of morbidity and mortality in SBS, may relate to such intestinal dysbiosis. We investigated the safety and feasibility of fecal microbial transplant (FMT) to alter intestinal microbial composition in SBS piglets. METHODS Following a 75% distal small intestinal resection, piglets were fed parenteral nutrition (PN) and elemental diet (ED), and randomized to saline (SAL, n=12) or FMT (n=12) treatments delivered by gastric tube on day 2 (d2). FMT donor was a healthy adult pig. Comparisons were also made to healthy sow-fed littermate controls (SOW, n=6). Stool samples were collected daily, and tissue samples were collected at baseline and termination. Microbial DNA was extracted from stool and analyzed using 16S rRNA sequencing. RESULTS All piglets survived to the endpoint. On d2-4, FMT piglets had some differences in microbiota composition, compared to SAL, SOW, and donor. Between base and term, there were transitory changes to alpha and beta diversity in FMT and SAL. CONCLUSION FMT treatment in post-surgical neonatal piglets with SBS appears safe, with no increase in sepsis and no mortality. In SBS piglets, FMT induced transient changes to the intestinal microbiota. However, these changes did not persist long-term. This article is protected by copyright. All rights reserved.
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Affiliation(s)
- Tierah Hinchliffe
- Department of Pediatrics, University of Alberta, Edmonton, Alberta, Canada
| | - Mirielle L Pauline
- Department of Pediatrics, University of Alberta, Edmonton, Alberta, Canada
| | - Pamela R Wizzard
- Department of Pediatrics, University of Alberta, Edmonton, Alberta, Canada
| | - Juan Jovel
- Faculty of Medicine, University of Alberta, Edmonton, Alberta, Canada
| | - Patrick N Nation
- Department of Laboratory Medicine and Pathology, University of Alberta, Edmonton, Alberta, Canada
| | - Paul W Wales
- Department of Surgery, Cincinnati Children's Hospital Medical Center and University of Cincinnati
| | - Karen L Madsen
- Faculty of Medicine, University of Alberta, Edmonton, Alberta, Canada
| | - Justine M Turner
- Department of Pediatrics, University of Alberta, Edmonton, Alberta, Canada
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Boutte HJ, Chen J, Wylie TN, Wylie KM, Xie Y, Geisman M, Prabu A, Gazit V, Tarr PI, Levin MS, Warner BW, Davidson NO, Rubin DC. Fecal microbiome and bile acid metabolome in adult short bowel syndrome. Am J Physiol Gastrointest Liver Physiol 2022; 322:G154-G168. [PMID: 34816756 PMCID: PMC8793869 DOI: 10.1152/ajpgi.00091.2021] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Loss of functional small bowel surface area causes short bowel syndrome (SBS), intestinal failure, and parenteral nutrition (PN) dependence. The gut adaptive response following resection may be difficult to predict, and it may take up to 2 yr to determine which patients will wean from PN. Here, we examined features of gut microbiota and bile acid (BA) metabolism in determining adaptation and ability to wean from PN. Stool and sera were collected from healthy controls and from patients with SBS (n = 52) with ileostomy, jejunostomy, ileocolonic, and jejunocolonic anastomoses fed with PN plus enteral nutrition or who were exclusively enterally fed. We undertook 16S rRNA gene sequencing, BA profiling, and 7α-hydroxy-4-cholesten-3-one (C4) quantitation with LC-MS/MS and serum amino acid analyses. Patients with SBS exhibited altered gut microbiota with reduced gut microbial diversity compared with healthy controls. We observed differences in the microbiomes of patients with SBS with ileostomy versus jejunostomy, jejunocolonic versus ileocolonic anastomoses, and PN dependence compared with those who weaned from PN. Stool and serum BA composition and C4 concentrations were also altered in patients with SBS, reflecting adaptive changes in enterohepatic BA cycling. Stools from patients who were weaned from PN were enriched in secondary BAs including deoxycholic acid and lithocholic aicd. Shifts in gut microbiota and BA metabolites may generate a favorable luminal environment in select patients with SBS, promoting the ability to wean from PN. Proadaptive microbial species and select BA may provide novel targets for patient-specific therapies for SBS.NEW & NOTEWORTHY Loss of intestinal surface area causes short bowel syndrome, intestinal failure, and parenteral nutrition dependence. We analyzed the gut microbiota and bile acid metabolome of a large cohort of short bowel syndrome adult patients with different postsurgical anatomies. We report a novel analysis of the microbiome of patients with ileostomy and jejunostomy. Enrichment of specific microbial and bile acid species may be associated with the ability to wean from parenteral nutrition.
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Affiliation(s)
- Harold J. Boutte
- 1Division of Gastroenterology, Department of Medicine, Washington University School of Medicine, St. Louis, Missouri
| | - Jacqueline Chen
- 1Division of Gastroenterology, Department of Medicine, Washington University School of Medicine, St. Louis, Missouri
| | - Todd N. Wylie
- 2Department of Pediatrics, Washington University School of Medicine, St. Louis, Missouri,3McDonnell Genome Institute, Washington University School of Medicine, St. Louis, Missouri
| | - Kristine M. Wylie
- 2Department of Pediatrics, Washington University School of Medicine, St. Louis, Missouri,3McDonnell Genome Institute, Washington University School of Medicine, St. Louis, Missouri
| | - Yan Xie
- 1Division of Gastroenterology, Department of Medicine, Washington University School of Medicine, St. Louis, Missouri
| | - Mackenzie Geisman
- 1Division of Gastroenterology, Department of Medicine, Washington University School of Medicine, St. Louis, Missouri
| | - Anirudh Prabu
- 1Division of Gastroenterology, Department of Medicine, Washington University School of Medicine, St. Louis, Missouri
| | - Vered Gazit
- 1Division of Gastroenterology, Department of Medicine, Washington University School of Medicine, St. Louis, Missouri
| | - Phillip I. Tarr
- 2Department of Pediatrics, Washington University School of Medicine, St. Louis, Missouri,4Department of Molecular Microbiology, Washington University School of Medicine, St. Louis, Missouri
| | - Marc S. Levin
- 1Division of Gastroenterology, Department of Medicine, Washington University School of Medicine, St. Louis, Missouri,7Veterans Administration Saint Louis Health Care System, St. Louis, Missouri
| | - Brad W. Warner
- 5Division of Pediatric Surgery, Department of Surgery, Washington University School of Medicine, St. Louis, Missouri
| | - Nicholas O. Davidson
- 1Division of Gastroenterology, Department of Medicine, Washington University School of Medicine, St. Louis, Missouri,6Department of Developmental Biology, Washington University School of Medicine, St. Louis, Missouri
| | - Deborah C. Rubin
- 1Division of Gastroenterology, Department of Medicine, Washington University School of Medicine, St. Louis, Missouri,6Department of Developmental Biology, Washington University School of Medicine, St. Louis, Missouri
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Wang Y, Zheng L, Zhou Z, Yao D, Huang Y, Liu B, Duan Y, Li Y. Review article: insights into the bile acid-gut microbiota axis in intestinal failure-associated liver disease-redefining the treatment approach. Aliment Pharmacol Ther 2022; 55:49-63. [PMID: 34713470 DOI: 10.1111/apt.16676] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/17/2021] [Revised: 06/04/2021] [Accepted: 10/15/2021] [Indexed: 12/16/2022]
Abstract
BACKGROUND Intestinal failure-associated liver disease (IFALD) increases mortality of patients with intestinal failure (IF), but lacks effective prevention or treatment approaches. Bile acids, gut microbiota and the host have close and complex interactions, which play a central role in modulating host immune and metabolic homeostasis. Increasing evidence suggests that derangement of the bile acid-gut microbiota (BA-GM) axis contributes to the development of IFALD. AIMS To review the BA-GM axis in the pathogenesis and clinical applications of IFALD, and to explore future directions for effective disease management. METHODS We conducted a literature search on bile acid and gut microbiota in IF and liver diseases. RESULTS The BA-GM axis demonstrates a unique IF signature manifesting as an increase in primary-to-secondary bile acids ratio, disturbed enterohepatic circulation, blunted bile acid signalling pathways, gut microbial dysbiosis, and altered microbial metabolic outputs. Bile acids and gut microbiota shape the compositional and functional alterations of each other in IF; collaboratively, they promote immune dysfunction and metabolic aberration in the liver. Diagnostic markers and treatments targeting the BA-GM axis showed promising potential in the management of IFALD. CONCLUSIONS Bile acids and gut microbiota play a central role in the development of IFALD and make attractive biomarkers as well as therapeutic targets. A multitarget, individualised therapy aiming at different parts of the BA-GM axis may provide optimal clinical benefits and requires future investigation.
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Affiliation(s)
- Yaoxuan Wang
- Department of General Surgery, Shanghai Jiao Tong University School of Medicine Affiliated Ninth People's Hospital, Shanghai, China
| | - Lei Zheng
- Department of General Surgery, Shanghai Jiao Tong University School of Medicine Affiliated Ninth People's Hospital, Shanghai, China
| | - Zhiyuan Zhou
- Department of General Surgery, Shanghai Jiao Tong University School of Medicine Affiliated Ninth People's Hospital, Shanghai, China
| | - Danhua Yao
- Department of General Surgery, Shanghai Jiao Tong University School of Medicine Affiliated Ninth People's Hospital, Shanghai, China
| | - Yuhua Huang
- Department of General Surgery, Shanghai Jiao Tong University School of Medicine Affiliated Ninth People's Hospital, Shanghai, China
| | - Bin Liu
- Department of General Surgery, Shanghai Jiao Tong University School of Medicine Affiliated Ninth People's Hospital, Shanghai, China
| | - Yantao Duan
- Department of General Surgery, Shanghai Jiao Tong University School of Medicine Affiliated Ninth People's Hospital, Shanghai, China
| | - Yousheng Li
- Department of General Surgery, Shanghai Jiao Tong University School of Medicine Affiliated Ninth People's Hospital, Shanghai, China
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Verlato G, Hill S, Jonkers-Schuitema C, Macdonald S, Guimber D, Echochard-Dugelay E, Pulvirenti R, Lambe C, Tabbers M. Results of an International Survey on Feeding Management in Infants With Short Bowel Syndrome-Associated Intestinal Failure. J Pediatr Gastroenterol Nutr 2021; 73:647-653. [PMID: 34338235 DOI: 10.1097/mpg.0000000000003269] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
OBJECTIVES Short bowel syndrome (SBS) is a complex and rare condition (incidence 1200/100,000 live births) that requires a multidisciplinary team approach to management. In January 2019, the first European Reference Network on Rare and Inherited Congenital Anomalies (ERNICA) Intestinal Failure (IF) workshop was held. Several questions about the strategies used in managing IF associated with SBS were devised. The aim of our study was to collect data on the enteral feeding strategies adopted by the ERNICA centres. METHODS A questionnaire (36 questions) about strategies used to introduce enteral nutrition post-operatively and start complementary food/solids in infants with SBS associated IF was developed and sent to 24 centres in 15 countries that participated in the ERNICA-IF workshop. The answers were collated and compared with the literature. RESULTS There was a 100% response rate. In infants, enteral nutrition was introduced as soon as possible, ideally within 24-48 hours post-small intestinal surgical resection. In 10 of 24 centres, bolus feeding was used, in nine continuous, and in five a combination of both. Twenty-three centres used mothers' own milk as the first choice of feed with extensively hydrolysed feed, amino acid-based feed, donor human milk or standard preterm/term formula as the second choice. Although 22 centres introduced complementary/solid food by 6 months of age, food choice varied greatly between centres and appeared to be culturally based. CONCLUSIONS There is diversity in post-surgical enteral feeding strategies among centres in Europe. Further multi-centre studies could help to increase evidence-based medicine and management on this topic.
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Affiliation(s)
- Giovanna Verlato
- Paediatric Nutrition Service-Neonatal Intensive Care Unit, Department of Women's and Children's Health, University Hospital of Padova, Padova, Italy
| | - Susan Hill
- Department of Gastroenterology, Great Ormond Street Hospital for Children, London, UK
| | - Cora Jonkers-Schuitema
- Paediatric Gastroenterology, Hepatology and Nutrition, Emma Children's Hospital, Amsterdam UMC - University of Amsterdam, Amsterdam, The Netherlands
| | - Sarah Macdonald
- Department of Gastroenterology, Great Ormond Street Hospital for Children, London, UK
| | - Dominique Guimber
- Gastroenterology Hepatology and Nutrition Unit, University Hospital of Lille, Lille, France
| | | | - Rebecca Pulvirenti
- Paediatric Surgery Unit, Department of Women's and Children's Health, University Hospital of Padova, Padova, Italy
| | - Cecile Lambe
- Division of Paediatric Gastroenterology Hepatology and Nutrition, Necker-Enfants Malades University of Paris, Paris, France
| | - Merit Tabbers
- Paediatric Gastroenterology, Hepatology and Nutrition, Emma Children's Hospital, Amsterdam UMC - University of Amsterdam, Amsterdam, The Netherlands
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Josyabhatla R, Imseis EM. Pediatric intestinal failure and the microbiome. Semin Perinatol 2021; 45:151453. [PMID: 34332780 DOI: 10.1016/j.semperi.2021.151453] [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: 01/10/2023]
Abstract
Neonatal intestinal failure is a complex medical condition that is associated with the need for long term parenteral nutrition and its associated complications. The microbiome in this diseased state is different from what is now understood to be a healthy microbiome. The effect of this dysbiotic microbiome on the complications of intestinal failure are only starting to be understood. The ability to modulate the microbiome with enteral/parenteral nutrients, as well probiotics to a healthier state, is an exciting opportunity that holds promise.
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Affiliation(s)
- Rohit Josyabhatla
- Department of Pediatrics, Division of Gastroenterology, Hepatology and Nutrition, University of Texas Health Science Center at Houston, TX, USA
| | - Essam M Imseis
- Department of Pediatrics, Division of Gastroenterology, Hepatology and Nutrition, University of Texas Health Science Center at Houston, TX, USA.
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30
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Butyrate and the Intestinal Epithelium: Modulation of Proliferation and Inflammation in Homeostasis and Disease. Cells 2021; 10:cells10071775. [PMID: 34359944 PMCID: PMC8304699 DOI: 10.3390/cells10071775] [Citation(s) in RCA: 180] [Impact Index Per Article: 60.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2021] [Revised: 06/29/2021] [Accepted: 07/06/2021] [Indexed: 12/12/2022] Open
Abstract
The microbial metabolite butyrate serves as a link between the intestinal microbiome and epithelium. The monocarboxylate transporters MCT1 and SMCT1 are the predominant means of butyrate transport from the intestinal lumen to epithelial cytoplasm, where the molecule undergoes rapid β-oxidation to generate cellular fuel. However, not all epithelial cells metabolize butyrate equally. Undifferentiated colonocytes, including neoplastic cells and intestinal stem cells at the epithelial crypt base preferentially utilize glucose over butyrate for cellular fuel. This divergent metabolic conditioning is central to the phenomenon known as “butyrate paradox”, in which butyrate induces contradictory effects on epithelial proliferation in undifferentiated and differentiated colonocytes. There is evidence that accumulation of butyrate in epithelial cells results in histone modification and altered transcriptional activation that halts cell cycle progression. This manifests in the apparent protective effect of butyrate against colonic neoplasia. A corollary to this process is butyrate-induced inhibition of intestinal stem cells. Yet, emerging research has illustrated that the evolution of the crypt, along with butyrate-producing bacteria in the intestine, serve to protect crypt base stem cells from butyrate’s anti-proliferative effects. Butyrate also regulates epithelial inflammation and tolerance to antigens, through production of anti-inflammatory cytokines and induction of tolerogenic dendritic cells. The role of butyrate in the pathogenesis and treatment of intestinal neoplasia, inflammatory bowel disease and malabsorptive states is evolving, and holds promise for the potential translation of butyrate’s cellular function into clinical therapies.
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31
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Höllwarth ME, Solari V. Nutritional and pharmacological strategy in children with short bowel syndrome. Pediatr Surg Int 2021; 37:1-15. [PMID: 33392698 DOI: 10.1007/s00383-020-04781-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 11/06/2020] [Indexed: 12/11/2022]
Abstract
Short bowel syndrome in neonates is a severe and life-threatening disease after a major loss of small bowel with or without large bowel. Intestinal adaptation, by which the organism tries to restore digestive and absorptive capacities, is entirely dependent on stimulation of the active enterocytes by enteral nutrition. This review summarizes recent knowledge about the pathophysiologic consequences after the loss of different intestinal parts and outlines the options for enteral nutrition and pharmacological therapies to support the adaptation process.
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Affiliation(s)
- Michael E Höllwarth
- Univ. Clinic of Pediatric and Adolescent Surgery, Medical University, Graz, Austria.
| | - Valeria Solari
- Department of Pediatric Surgery, Klinik Donaustadt, 1220, Vienna, Austria
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32
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Talathi S, Wilkinson L, Meloni K, Shroyer M, Eipers P, Van Der Pol WJ, Martin C, Dimmitt R, Yi N, Morrow C, Galloway D. Scheduled Empiric Antibiotics May Alter the Gut Microbiome and Nutrition Outcomes in Pediatric Intestinal Failure. Nutr Clin Pract 2020; 36:1230-1239. [PMID: 33078427 DOI: 10.1002/ncp.10594] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2020] [Accepted: 09/21/2020] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND In this study, we aim to determine the effect of scheduled antibiotics on gut microbiome in pediatric intestinal failure (IF) and to evaluate the effect of the gut microbiome on nutrition outcomes in IF. METHODS Fecal samples were collected at regular intervals from pediatric patients with IF for gut microbiome comparison between 2 cohorts: (group 1) those on scheduled prophylactic antibiotics and (group 2) those who were not on scheduled antibiotics. Gut microbiome composition and diversity were compared among the 2 cohorts. The association among gut microbiome composition, diversity, and nutrition outcomes (mainly ability to decrease parenteral nutrition [PN] energy requirement and ability to attain positive growth) was also determined. RESULTS The microbiome of patients with IF on scheduled antibiotics differed significantly from those not on scheduled antibiotics. Abundance of certain Gram-negative and pathogenic bacteria (Pseudomonas, Prevotella, and Sutterella) was higher in the scheduled cohort. Patients with decreased Enterobacteriaceae demonstrated a greater ability to demonstrate a reduction in PN requirement, as well as attain positive growth. CONCLUSION Scheduled antibiotics may alter the gut microbiome in children IF, which in turn may have an influence on important nutrition outcomes in pediatric IF. Further larger, multicenter studies are needed to determine the effect of scheduled antibiotics on the gut microbiome in this patient population and their overall effect on nutrition outcomes.
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Affiliation(s)
- Saurabh Talathi
- Department of Pediatrics, Division of Pediatric Gastroenterology, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma, USA
| | - Linda Wilkinson
- Department of Surgery, Division of Pediatric Surgery, University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Katie Meloni
- Department of Clinical Nutrition, Children's of Alabama, Birmingham, Alabama, USA
| | - Michelle Shroyer
- Department of Surgery, Division of Pediatric Surgery, University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Peter Eipers
- Department of Cell, Developmental, & Integrative Biology, University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - William J Van Der Pol
- Biomedical Informatics Center for Clinical and Translational Sciences, University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Colin Martin
- Department of Surgery, Division of Pediatric Surgery, University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Reed Dimmitt
- Department of Pediatrics, Division of Pediatric Gastroenterology, University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Nengjun Yi
- Department of Biostatistics, University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Casey Morrow
- Department of Cell, Developmental, & Integrative Biology, University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - David Galloway
- Department of Pediatrics, Division of Pediatric Gastroenterology, University of Alabama at Birmingham, Birmingham, Alabama, USA
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Hamilton LA, Behal ML. Altering Routine Intensive Care Unit Practices to Support Commensalism. Nutr Clin Pract 2020; 35:433-441. [PMID: 32189422 DOI: 10.1002/ncp.10484] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
The gastrointestinal (GI) tract consists of trillions of organisms that support multiple functions in the body, from immunity, digestion, and absorption to drug metabolism. These microbes form an overall collection of microorganisms that form the body's microbiome. In critical illness, many of these functions are aberrant, and the microbiome is altered, leading to untoward effects. Some of the most common medications received by patients include antibiotics and proton pump inhibitors, which affect particular changes in the microbiome. In addition, patients receiving prolonged enteral and parenteral nutrition experience changes in the microbiological composition and diversity of their GI tracts. Research is ongoing to characterize the crosstalk between the microbiome and immune function as targets for drug and nutrition therapy.
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Affiliation(s)
- Leslie A Hamilton
- Department of Clinical Pharmacy and Translational Science, University of Tennessee Health Science Center College of Pharmacy, Knoxville, Tennessee, USA
| | - Michael L Behal
- Department of Clinical Pharmacy and Translational Science, University of Tennessee Health Science Center College of Pharmacy, Knoxville, Tennessee, USA
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Severe Intestinal Dysbiosis in Rat Models of Short Bowel Syndrome with Ileocecal Resection. Dig Dis Sci 2020; 65:431-441. [PMID: 31441001 DOI: 10.1007/s10620-019-05802-4] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/12/2019] [Accepted: 08/12/2019] [Indexed: 02/06/2023]
Abstract
BACKGROUND Short bowel syndrome (SBS) resulting from extensive intestinal resection is thought to significantly affect gut microbiota. Data are limited on the signatures of the intestinal microbiome in SBS with different anatomical types. AIMS The aim of our investigation was to characterize the composition and function of gut microbiota in SBS with or without ileocecal resection (ICR). METHODS Six-week-old male Sprague-Dawley rats underwent 75% small bowel resection (SBR) with the ileocecal junction intact (SBR group, jejunoileal anastomosis, n = 10) or removed (ICR group, jejunocolic anastomosis, n = 10), or sham surgery (sham group, n = 10). Colonic contents of the rats were collected 28 days after operation, and 16S rRNA gene sequencing was performed on the MiSeq Illumina platform to analyze bacterial composition. RESULTS Overall structures of the gut microbiome differed significantly among the three groups. The bacterial α-diversity of the ICR group was remarkably lower than that of the sham group. ICR rats were enriched with Lactobacillus and opportunistic pathogens from Proteobacteria but depleted of commensal genera belonging to the Lachnospiraceae, Ruminococcaceae and Erysipelotrichaceae families. Genera from the Bacteroidales S24-7 group, Porphyromonadaceae, Prevotellaceae, Rikenellaceae and Christensenellaceae were prevalent in SBR rats. Functional pathways of branched-chain and aromatic amino acid biosynthesis, lipopolysaccharide biosynthesis and infectious diseases were abundant in the ICR group, while SBR rats featured pathways of C5 branched dibasic acid metabolism, biotin metabolism and one carbon pool folate. CONCLUSIONS ICR causes dramatically more severe intestinal dysbiosis than SBR only in SBS rat models, resulting in altered functional profiles of the gut microbiome.
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de Laffolie J, Sheridan D, Reinshagen K, Wessel L, Zimmermann C, Stricker S, Lerch MM, Weigel M, Hain T, Domann E, Rudloff S, Nichols BL, Naim HY, Zimmer KP. Digestive enzyme expression in the large intestine of children with short bowel syndrome in a late stage of adaptation. FASEB J 2020; 34:3983-3995. [PMID: 31957074 DOI: 10.1096/fj.201901758rr] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2019] [Revised: 12/23/2019] [Accepted: 12/27/2019] [Indexed: 01/10/2023]
Abstract
BACKGROUND AND AIMS Intestinal adaptation in short bowel syndrome (SBS) includes morphologic processes and functional mechanisms. This study investigated whether digestive enzyme expression in the duodenum and colon is upregulated in SBS patients. METHOD Sucrase-isomaltase (SI), lactase-phlorizin hydrolase (LPH), and neutral Aminopeptidase N (ApN) were analyzed in duodenal and colonic biopsies from nine SBS patients in a late stage of adaptation as well as healthy and disease controls by immunoelectron microscopy (IEM), Western blots, and enzyme activities. Furthermore, proliferation rates and intestinal microbiota were analyzed in the mucosal specimen. RESULTS We found significantly increased amounts of SI, LPH, and ApN in colonocytes in most SBS patients with large variation and strongest effect for SI and ApN. Digestive enzyme expression was only partially elevated in duodenal enterocytes due to a low proliferation level measured by Ki-67 staining. Microbiome analysis revealed high amounts of Lactobacillus resp. low amounts of Proteobacteria in SBS patients with preservation of colon and ileocecal valve. Colonic expression was associated with a better clinical course in single cases. CONCLUSION In SBS patients disaccharidases and peptidases can be upregulated in the colon. Stimulation of this colonic intestinalization process by drugs, nutrients, and pre- or probiotics might offer better therapeutic approaches.
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Affiliation(s)
- Jan de Laffolie
- Department of Paediatrics, Justus-Liebig-University Giessen, Giessen, Germany
| | - Diana Sheridan
- Department of Pathology, Justus-Liebig-University Giessen, Giessen, Germany
| | - Konrad Reinshagen
- Department of Pediatric Surgery, UKE: University Hospital Eppendorf, Altona Children's Hospital, Hamburg, Germany
| | - Lucas Wessel
- Department of Pediatric Surgery, Medical Faculty Mannheim, University Heidelberg, Mannheim, Germany
| | | | - Sebastian Stricker
- Department of Paediatrics, Justus-Liebig-University Giessen, Giessen, Germany
| | - Markus M Lerch
- Department of Internal Medicine A, Ernst-Moritz-Arndt University, Greifswald, Germany
| | - Markus Weigel
- Institute of Medical Microbiology, Justus-Liebig-University Giessen, Giessen, Germany.,German Centre for Infection Research (DZIF), Partner Site Giessen-Marburg-Langen, Justus Liebig University Giessen, Giessen, Germany
| | - Torsten Hain
- Institute of Medical Microbiology, Justus-Liebig-University Giessen, Giessen, Germany.,German Centre for Infection Research (DZIF), Partner Site Giessen-Marburg-Langen, Justus Liebig University Giessen, Giessen, Germany
| | - Eugen Domann
- Institute of Medical Microbiology, Justus-Liebig-University Giessen, Giessen, Germany.,German Centre for Infection Research (DZIF), Partner Site Giessen-Marburg-Langen, Justus Liebig University Giessen, Giessen, Germany
| | - Silvia Rudloff
- Department of Paediatrics, Justus-Liebig-University Giessen, Giessen, Germany
| | - Buford L Nichols
- Children's Nutrition Research Center, Baylor College of Medicine, Houston, TX, USA
| | - Hassan Y Naim
- Department of Physiological Chemistry, University of Veterinary Medicine Hannover, Hannover, Germany
| | - Klaus-Peter Zimmer
- Department of Paediatrics, Justus-Liebig-University Giessen, Giessen, Germany
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36
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Olieman J, Kastelijn W. Nutritional Feeding Strategies in Pediatric Intestinal Failure. Nutrients 2020; 12:E177. [PMID: 31936393 PMCID: PMC7019898 DOI: 10.3390/nu12010177] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2019] [Revised: 12/31/2019] [Accepted: 01/04/2020] [Indexed: 12/20/2022] Open
Abstract
Intestinal failure is defined as a critical reduction of the gut mass or function, below the minimum needed to absorb nutrients and fluids. The ultimate goal in intestinal failure is to promote bowel adaptation and reach enteral autonomy while a healthy growth and development is maintained. The condition is heterogeneous and complex. Therefore, recommendations for the type and duration of parenteral, enteral, and oral nutrition are variable, with the child's age as an additional key factor. The aim of this review is to provide an overview of nutritional feeding strategies in this heterogeneous population. Different perspectives on nutritional management, nutrition and adaptation, and microbiome and nutrition will be discussed.
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Affiliation(s)
- Joanne Olieman
- Department of Internal Medicine, Division of Dietetics, Erasmus MC, University Medical Center Rotterdam, Wytemaweg 40, 3015 GD Rotterdam, The Netherlands;
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37
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Mezoff EA, Cole CR, Cohran VC. Etiology and Medical Management of Pediatric Intestinal Failure. Gastroenterol Clin North Am 2019; 48:483-498. [PMID: 31668178 DOI: 10.1016/j.gtc.2019.08.003] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Pediatric intestinal failure occurs when gut function is insufficient to meet the growing child's hydration and nutrition needs. After massive bowel resection, the remnant bowel adapts to lost absorptive and digestive capacity through incompletely defined mechanisms newly targeted for pharmacologic augmentation. Management seeks to achieve enteral autonomy and mitigate the development of comorbid disease. Care has improved, most notably related to reductions in blood stream infection and liver disease. The future likely holds expansion of pharmacologic adaptation augmentation, refinement of intestinal tissue engineering techniques, and the development of a learning health network for efficient multicenter study and care improvement.
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Affiliation(s)
- Ethan A Mezoff
- Division of Gastroenterology, Hepatology and Nutrition, The Ohio State University College of Medicine, Center for Intestinal Rehabilitation and Nutrition Support, Nationwide Children's Hospital, 700 Children's Drive, Columbus, OH 43205, USA.
| | - Conrad R Cole
- Division of Gastroenterology, Hepatology and Nutrition, University of Cincinnati College of Medicine, Cincinnati Children's Hospital Medical Center, 3333 Burnet Avenue, Cincinnati, OH 45229, USA
| | - Valeria C Cohran
- Division of Gastroenterology, Hepatology and Nutrition, Feinberg School of Medicine, Northwestern University, The Ann & Robert H. Lurie Children's Hospital of Chicago, 225 East Chicago Box 65, Chicago, IL 60611, USA
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Abstract
Intestinal failure-associated liver disease is a multifactorial process that may occur in patients with chronic intestinal failure on long-term home parenteral nutrition. A very short gut, the lack of enteral feeding, recurrent sepsis, and parenteral overfeeding are major risk factors. Histologic changes include steatosis, steatohepatitis, cholestasis, fibrosis, and cirrhosis. Chronic cholestasis is common, but does not always progress to fibrosis and/or cirrhosis. Preventing harmful factors may dramatically decrease the risk of intestinal failure-associated liver disease. Advanced liver disease is an indication for intestinal and/or multivisceral transplantation. Biliary stone formation is frequent and mainly due to a lack of enteral feeding.
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Affiliation(s)
- André Van Gossum
- Department of Gastroenterology, Hôpital Erasme/Institut Bordet, Université Libre de Bruxelles, Route de Lennik 808, Brussels B-1070, Belgium.
| | - Pieter Demetter
- Department of Pathology, Institut Bordet, rue Heger Bordet, 1-1000 Brussels, Belgium
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Li A, Ni W, Zhang Q, Li Y, Zhang X, Wu H, Du P, Hou J, Zhang Y. Effect of cinnamon essential oil on gut microbiota in the mouse model of dextran sodium sulfate‐induced colitis. Microbiol Immunol 2019; 64:23-32. [DOI: 10.1111/1348-0421.12749] [Citation(s) in RCA: 45] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2019] [Revised: 09/20/2019] [Accepted: 10/03/2019] [Indexed: 12/13/2022]
Affiliation(s)
- Ai‐li Li
- Key Laboratory of Dairy Science, Ministry of Education, Food CollegeNortheast Agriculture UniversityHarbin China
| | - Wei‐wei Ni
- Key Laboratory of Dairy Science, Ministry of Education, Food CollegeNortheast Agriculture UniversityHarbin China
| | - Qi‐min Zhang
- Key Laboratory of Dairy Science, Ministry of Education, Food CollegeNortheast Agriculture UniversityHarbin China
| | - Ying Li
- Key Laboratory of Dairy Science, Ministry of Education, Food CollegeNortheast Agriculture UniversityHarbin China
| | - Xin Zhang
- Key Laboratory of Dairy Science, Ministry of Education, Food CollegeNortheast Agriculture UniversityHarbin China
| | - Hong‐yan Wu
- Key Laboratory of Dairy Science, Ministry of Education, Food CollegeNortheast Agriculture UniversityHarbin China
| | - Peng Du
- Key Laboratory of Dairy Science, Ministry of Education, Food CollegeNortheast Agriculture UniversityHarbin China
| | - Jun‐cai Hou
- Key Laboratory of Dairy Science, Ministry of Education, Food CollegeNortheast Agriculture UniversityHarbin China
| | - Yun Zhang
- College of Food EngineeringEast University of HeilongjiangHarbin China
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40
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Meyerson C, Naini BV. Something old, something new: liver injury associated with total parenteral nutrition therapy and immune checkpoint inhibitors. Hum Pathol 2019; 96:39-47. [PMID: 31669893 DOI: 10.1016/j.humpath.2019.10.007] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/01/2019] [Accepted: 10/09/2019] [Indexed: 02/06/2023]
Abstract
Drug-induced liver injury (DILI) is a challenging and constantly changing field. The pathologist plays a key role in interpreting liver biopsies by classifying the pattern of injury, grading the severity of injury, and evaluating for other possible causes. Reports of iatrogenic liver injury are reviewed here with a focus on total parenteral nutrition (ie, intestinal failure-associated liver disease [IFALD]) and immune checkpoint inhibitors (ICIs). The hallmark features of IFALD are cholestasis and steatosis. Cholestasis is more common in infants, whereas steatosis and steatohepatitis are more commonly seen in older children and adults. Infants tend to have a faster progression to fibrosis and cirrhosis. Perivenular fibrosis and ductopenia may also be seen in IFALD. Although fish oil-based lipid emulsions can reverse cholestasis, recent studies have shown persistent or progressive fibrosis. ICI-induced liver injury usually presents as an acute hepatitis with features similar to those seen in idiopathic autoimmune hepatitis and drug-induced autoimmune hepatitis. However, it lacks a prominent plasma cell infiltrate and serological markers of autoimmune hepatitis. Other features such as fibrin ring granulomas and cholangitis have also been reported in association with ICIs. Treatment for ICI-induced liver injury includes corticosteroids and other immunosuppressants.
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Affiliation(s)
- Cherise Meyerson
- Department of Pathology and Laboratory Medicine, David Geffen School of Medicine at UCLA, Los Angeles, CA 90095-1732, USA
| | - Bita V Naini
- Department of Pathology and Laboratory Medicine, David Geffen School of Medicine at UCLA, Los Angeles, CA 90095-1732, USA.
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Dowhaniuk JK, Szamosi J, Chorlton S, Owens J, Mileski H, Clause R, Pernica JM, Bowdish DME, Surette MG, Ratcliffe EM. Starving the Gut: A Deficit of Butyrate in the Intestinal Ecosystem of Children With Intestinal Failure. JPEN J Parenter Enteral Nutr 2019; 44:1112-1123. [DOI: 10.1002/jpen.1715] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2019] [Revised: 08/25/2019] [Accepted: 09/08/2019] [Indexed: 12/14/2022]
Affiliation(s)
| | - Jake Szamosi
- Department of Medicine and Biochemistry and Biomedical SciencesMcMaster University Hamilton Ontario Canada
| | - Sam Chorlton
- Department of Undergraduate MedicineMcMaster University Hamilton Ontario Canada
| | - Jillian Owens
- Division of Pediatric Gastroenterology and NutritionMcMaster Children's Hospital Hamilton Ontario Canada
| | - Heather Mileski
- Division of Pediatric Gastroenterology and NutritionMcMaster Children's Hospital Hamilton Ontario Canada
| | - Rose‐Frances Clause
- Division of Pediatric Gastroenterology and NutritionMcMaster Children's Hospital Hamilton Ontario Canada
| | | | - Dawn M. E. Bowdish
- Department of Pathology & Molecular MedicineMcMaster University Hamilton Ontario Canada
| | - Michael G. Surette
- Department of Medicine and Biochemistry and Biomedical SciencesMcMaster University Hamilton Ontario Canada
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Abstract
Purpose of Review Short gut syndrome is life-altering and life-threatening disease resulting most often from massive small bowel resection. Recent advances in understanding of the perturbed physiology in these patients have translated into improved care and outcomes. This paper seeks to review the advances of care in SBS patients. Recent Findings Anatomic considerations still predominate the early care of SBS patients, including aggressive preservation of bowel and documentation of remnant bowel length and quality. Intestinal adaptation is the process by which remnant bowel changes to fit the physiologic needs of the patient. Grossly, the bowel dilates and elongates to increase intestinal weight and protein content. Architectural changes are noted, such as villus lengthening and deepening of crypts. In addition, gene expression changes occur that function to maximize nutrient uptake and fluid preservation. Management is aimed at understanding these physiologic changes and augmenting them whenever possible in an effort to gain enteral autonomy. Complication mitigation is key, including avoidance of catheter complications, bloodstream infections, cholestasis, and nutrient deficiencies. Summary Multidisciplinary teams working together towards intestinal rehabilitation have shown improved outcomes. Today's practioner needs a current understanding of the ever-evolving care of these patients in order to promote enteral autonomy, recognize complications, and counsel patients and families appropriately.
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Affiliation(s)
- Baddr A Shakhsheer
- Division of Pediatric Surgery, Saint Louis Children's Hospital, Department of Surgery, Washington University School of Medicine, Saint Louis, MO
| | - Brad W Warner
- Division of Pediatric Surgery, Saint Louis Children's Hospital, Department of Surgery, Washington University School of Medicine, Saint Louis, MO
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