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Guarner F, Sanders ME, Szajewska H, Cohen H, Eliakim R, Herrera-deGuise C, Karakan T, Merenstein D, Piscoya A, Ramakrishna B, Salminen S, Melberg J. World Gastroenterology Organisation Global Guidelines: Probiotics and Prebiotics. J Clin Gastroenterol 2024; 58:533-553. [PMID: 38885083 DOI: 10.1097/mcg.0000000000002002] [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: 06/16/2023] [Accepted: 03/03/2024] [Indexed: 06/20/2024]
Affiliation(s)
| | - Mary Ellen Sanders
- International Scientific Association for Probiotics and Prebiotics, Centennial, CO
| | - Hania Szajewska
- Department of Paediatrics, The Medical University of Warsaw, Warsaw, Poland
| | | | | | | | | | | | | | | | | | - Jim Melberg
- World Gastroenterology Organisation, Milwaukee, WI
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Masaud K, Collins JM, Rubio RC, Corrigan M, Cotter PD, O'Brien N, Bluett R, Jimenez CK, O'Mahony SM, Shorten GD. The gut microbiota in persistent post-operative pain following breast cancer surgery. Sci Rep 2024; 14:12401. [PMID: 38811609 PMCID: PMC11137075 DOI: 10.1038/s41598-024-62397-1] [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] [Received: 02/09/2024] [Accepted: 05/16/2024] [Indexed: 05/31/2024] Open
Abstract
Persistent post-surgical pain (PPSP) is defined as pain which continues after a surgical operation in a significant form for at least three months (and is not related to pre-existing painful conditions). PPSP is a common, under-recognised, and important clinical problem which affects millions of patients worldwide. Preventative measures which are currently available include the selection of a minimally invasive surgical technique and an aggressive multimodal perioperative analgesic regimen. More recently, a role for the gut microbiota in pain modulation has become increasingly apparent. This study aims to investigate any relationship between the gut microbiota and PPSP. A prospective observational study of 68 female adult patients undergoing surgery for management of breast cancer was carried out. Stool samples from 45 of these patients were obtained to analyse the composition of the gut microbiota. Measures of pain and state-trait anxiety were also taken to investigate further dimensions in any relationship between the gut microbiota and PPSP. At 12 weeks postoperatively, 21 patients (51.2%) did not have any pain and 20 patients (48.8%) reported feeling pain that persisted at that time. Analysis of the gut microbiota revealed significantly lower alpha diversity (using three measures) in those patients reporting severe pain at the 60 min post-operative and the 12 weeks post-operative timepoints. A cluster of taxa represented by Bifidobacterium longum, and Faecalibacterium prausnitzii was closely associated with those individuals reporting no pain at 12 weeks postoperatively, while Megamonas hypermegale, Bacteroides pectinophilus, Ruminococcus bromii, and Roseburia hominis clustered relatively closely in the group of patients fulfilling the criteria for persistent post-operative pain. We report for the first time specific associations between the gut microbiota composition and the presence or absence of PPSP. This may provide further insights into mechanisms behind the role of the gut microbiota in the development of PPSP and could inform future treatment strategies.
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Affiliation(s)
- Khaled Masaud
- Department of Anaesthesia and Intensive Care Medicine, Cork University Hospital and University College Cork, Cork, Ireland
| | - James M Collins
- APC Microbiome Ireland, University College Cork, Cork, Ireland
- Department of Anatomy and Neuroscience, University College Cork, Cork, Ireland
| | - Raul Cabrera Rubio
- APC Microbiome Ireland, University College Cork, Cork, Ireland
- Teagasc Food Research Centre, Moorepark, Fermoy, Cork, Ireland
- Department of Biotechnology, Institute of Agrochemistry and Food Technology-National Research Council (IATA-CSIC), Valencia, Spain
| | - Mark Corrigan
- Cork Breast Research Centre, University College Cork, Cork, Ireland
| | - Paul D Cotter
- APC Microbiome Ireland, University College Cork, Cork, Ireland
- Teagasc Food Research Centre, Moorepark, Fermoy, Cork, Ireland
| | - Niall O'Brien
- Department of Anaesthesia and Intensive Care Medicine, Cork University Hospital and University College Cork, Cork, Ireland
| | - Ronan Bluett
- Department of Anaesthesia and Intensive Care Medicine, Cork University Hospital and University College Cork, Cork, Ireland
| | - Clare Keaveney Jimenez
- Department of Anaesthesia and Intensive Care Medicine, Cork University Hospital and University College Cork, Cork, Ireland
| | - Siobhain M O'Mahony
- APC Microbiome Ireland, University College Cork, Cork, Ireland
- Department of Anatomy and Neuroscience, University College Cork, Cork, Ireland
| | - George D Shorten
- Department of Anaesthesia and Intensive Care Medicine, Cork University Hospital and University College Cork, Cork, Ireland.
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Hojsak I, Kolaček S. Role of Probiotics in the Treatment and Prevention of Common Gastrointestinal Conditions in Children. Pediatr Gastroenterol Hepatol Nutr 2024; 27:1-14. [PMID: 38249642 PMCID: PMC10796258 DOI: 10.5223/pghn.2024.27.1.1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/11/2023] [Revised: 07/10/2023] [Accepted: 08/30/2023] [Indexed: 01/23/2024] Open
Abstract
Probiotics are live microorganisms that confer health benefits to the host when administered in adequate amounts. Although recommendations for probiotic use should be strain-specific, many systematic reviews, including recommendations from different societies, recommend probiotic use in general, providing no relevant information for healthcare professionals regarding which probiotic to recommend for which clinical indication, at what dose, and for how long. This narrative review aimed to present the available evidence on the use of probiotics in the prevention and treatment of common gastrointestinal diseases in children, considering the strain and dose used. Furthermore, this study summarizes the evidence on the possible side effects and quality of products containing probiotics.
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Affiliation(s)
- Iva Hojsak
- Department of Pediatrics, Referral Center for Pediatric Gastroenterology and Nutrition, Children’s Hospital, Zagreb, Croatia
- Department of Pediatrics, University of Zagreb School of Medicine, Zagreb, Croatia
- Department of Pediatrics, University J.J. Strossmayer School of Medicine, Osijek, Croatia
| | - Sanja Kolaček
- Department of Pediatrics, Referral Center for Pediatric Gastroenterology and Nutrition, Children’s Hospital, Zagreb, Croatia
- Department of Pediatrics, University of Zagreb School of Medicine, Zagreb, Croatia
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Hojsak I. Probiotics in Functional Gastrointestinal Disorders. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2024; 1449:157-174. [PMID: 39060737 DOI: 10.1007/978-3-031-58572-2_10] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/28/2024]
Abstract
The most frequent functional gastrointestinal disorders (FGID) in children include infantile colic, constipation, functional abdominal pain (FAP), and irritable bowel syndrome (IBS). Unfortunately, treatment options for FGID in children are limited, therefore many dietary interventions have been evaluated, including probiotics. This chapter summarizes currently available evidence and recommendations for probiotic use in the treatment of frequent FGIDs in children. The strongest evidence exists for the use of Limosilactobacillus (L.) reuteri DSM 17938 and Bifidobacterium animalis subsp. lactis BB-12 for the treatment of infantile colic in breastfed infants. Limited but yet encouraging evidence exists for Lacticaseibacillus rhamnosus GG (LGG) for the treatment of IBS and L. reuteri DSM 17938 for FAP.
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Affiliation(s)
- Iva Hojsak
- Referral Centre for Pediatric Gastroenterology and Nutrition, Children's Hospital Zagreb, Zagreb, Croatia.
- University of Zagreb, School of Medicine, Zagreb, Croatia.
- University J.J. Strossmayer, School of Medicine Osijek, Osijek, Croatia.
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Peng Y, Ma Y, Luo Z, Jiang Y, Xu Z, Yu R. Lactobacillus reuteri in digestive system diseases: focus on clinical trials and mechanisms. Front Cell Infect Microbiol 2023; 13:1254198. [PMID: 37662007 PMCID: PMC10471993 DOI: 10.3389/fcimb.2023.1254198] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2023] [Accepted: 08/07/2023] [Indexed: 09/05/2023] Open
Abstract
Objectives Digestive system diseases have evolved into a growing global burden without sufficient therapeutic measures. Lactobacillus reuteri (L. reuteri) is considered as a new potential economical therapy for its probiotic effects in the gastrointestinal system. We have provided an overview of the researches supporting various L. reuteri strains' application in treating common digestive system diseases, including infantile colic, diarrhea, constipation, functional abdominal pain, Helicobacter pylori infection, inflammatory bowel disease, diverticulitis, colorectal cancer and liver diseases. Methods The summarized literature in this review was derived from databases including PubMed, Web of Science, and Google Scholar. Results The therapeutic effects of L. reuteri in digestive system diseases may depend on various direct and indirect mechanisms, including metabolite production as well as modulation of the intestinal microbiome, preservation of the gut barrier function, and regulation of the host immune system. These actions are largely strain-specific and depend on the activation or inhibition of various certain signal pathways. It is well evidenced that L. reuteri can be effective both as a prophylactic measure and as a preferred therapy for infantile colic, and it can also be recommended as an adjuvant strategy to diarrhea, constipation, Helicobacter pylori infection in therapeutic settings. While preclinical studies have shown the probiotic potential of L. reuteri in the management of functional abdominal pain, inflammatory bowel disease, diverticulitis, colorectal cancer and liver diseases, its application in these disease settings still needs further study. Conclusion This review focuses on the probiotic effects of L. reuteri on gut homeostasis via certain signaling pathways, and emphasizes the importance of these probiotics as a prospective treatment against several digestive system diseases.
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Affiliation(s)
- Yijing Peng
- Department of Neonatology, Women’s Hospital of Jiangnan University, Wuxi Maternity and Child Health Care Hospital, Wuxi, China
- Wuxi Children’s Hospital, Children’s Hospital of Jiangnan University, Wuxi, China
| | - Yizhe Ma
- Department of Neonatology, Women’s Hospital of Jiangnan University, Wuxi Maternity and Child Health Care Hospital, Wuxi, China
- Department of Pediatric, Jiangyin People’s Hospital of Nantong University, Wuxi, China
| | - Zichen Luo
- Department of Neonatology, Women’s Hospital of Jiangnan University, Wuxi Maternity and Child Health Care Hospital, Wuxi, China
| | - Yifan Jiang
- School of Medicine, Nantong University, Nantong, China
| | - Zhimin Xu
- College of Resources and Environment, Innovative Institute for Plant Health, Zhongkai University of Agriculture and Engineering, Guangzhou, China
| | - Renqiang Yu
- Department of Neonatology, Women’s Hospital of Jiangnan University, Wuxi Maternity and Child Health Care Hospital, Wuxi, China
- Research Institute for Reproductive Health and Genetic Diseases, Women’s Hospital of Jiangnan University, Wuxi Maternity and Child Health Care Hospital, Wuxi, China
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Chakraborty PS, Daniel R, Navarro FA. Non-pharmacologic approaches to treatment of pediatric functional abdominal pain disorders. Front Pediatr 2023; 11:1118874. [PMID: 37397151 PMCID: PMC10311071 DOI: 10.3389/fped.2023.1118874] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/08/2022] [Accepted: 04/24/2023] [Indexed: 07/04/2023] Open
Abstract
Functional abdominal pain disorders (FAPDs) affect up to 25% of children in the United States. These disorders are more recently known as disorders of "brain-gut" interaction. The diagnosis is based on the ROME IV criteria, and requires the absence of an organic condition to explain the symptoms. Although these disorders are not completely understood, several factors have been involved in the pathophysiology including disordered gut motility, visceral hypersensitivity, allergies, anxiety/stress, gastrointestinal infection/inflammation, as well dysbiosis of the gut microbiome. The pharmacologic and non-pharmacologic treatments for FAPDs are directed to modifying these pathophysiologic mechanisms. This review aims to summarize the non-pharmacologic interventions used in the treatment of FAPDs including dietary modifications, manipulation of the gut microbiome (neutraceuticals, prebiotics, probiotics, synbiotics and fecal microbiota transplant) and psychological interventions that addresses the "brain" component of the brain-gut axis (cognitive behavioral therapy, hypnotherapy, breathing and relaxation techniques). In a survey conducted at a large academic pediatric gastroenterology center, 96% of patients with functional pain disorders reported using at least 1 complementary and alternative medicine treatment to ameliorate symptoms. The paucity of data supporting most of the therapies discussed in this review underscores the need for large randomized controlled trials to assess their efficacy and superiority compared to other treatments.
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Yuan W, Xiao J, Liao H, Xie Z, Zhao Y, Li C, Zhou K, Song XJ. Lactobacillus rhamnosus GG and butyrate supplementation in rats with bone cancer reduces mechanical allodynia and increases expression of μ-opioid receptor in the spinal cord. Front Mol Neurosci 2023; 16:1207911. [PMID: 37389091 PMCID: PMC10306308 DOI: 10.3389/fnmol.2023.1207911] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2023] [Accepted: 05/30/2023] [Indexed: 07/01/2023] Open
Abstract
Introduction Chronic cancer pain is one of the most unbearable symptoms for the patients with advanced cancer. The treatment of cancer pain continues to possess a major challenge. Here, we report that adjusting gut microbiota via probiotics can reduce bone cancer pain (BCP) in rats. Methods The model of BCP was produced by tumor cell implantation (TCI) to the tibia in rats. Continuous feeding of Lactobacillus rhamnosus GG (LGG) was used to modulate the gut microbiota. Mechanical allodynia, bone destruction, fecal microbiota, and neurochemical changes in the primary dorsal root ganglion (DRG) and the spinal dorsal horn (DH) were assessed. Results LGG supplementation (109 CFU/rat/day) delayed the production of BCP for 3-4 days and significantly alleviated mechanical allodynia within the first 2 weeks after TCI. TCI-induced proinflammatory cytokines TNF-α and IL-β in the DH, and TCI-induced bone destruction in the tibia were both significantly reduced following LGG supplementation examined on day 8 after TCI. Meanwhile, we found that LGG supplementation, in addition to inhibiting TCI-induced pain, resulted in a significantly increased expression of the μ-opioid receptor (MOR) in the DH, but not in the DRG. LGG supplementation significantly potentiated the analgesic effect of morphine. Furthermore, LGG supplementation led to an increase in butyrate levels in the feces and serum and a decrease in histone deacetylase 2 (HDAC2) expression in the DH. Feeding TCI-rats with sodium butyrate solution alone, at a dose of 100 mg/kg, resulted in decreased pain, as well as decreased HDAC2 expression and increased MOR expression in the DH. The increased expression of MOR and decreased HDAC2 were also observed in neuro-2a cells when we treated the cells with serum from TCI rats with supplementation of LGG or sodium butyrate. Discussion This study provides evidence that reshaping the gut microbiota with probiotics LGG can delay the onset of cancer pain. The butyrate-HDAC2-MOR pathway may be the underlying mechanism for the analgesic effect of LGG. These findings shed light on an effective, safe, and non-invasive approach for cancer pain control and support the clinical implication of probiotics supplementation for patients with BCP.
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Affiliation(s)
- Wenxi Yuan
- Department of Medical Neuroscience, School of Medicine, Southern University of Science and Technology, Shenzhen, China
- SUSTech Center for Pain Medicine, School of Medicine, Southern University of Science and Technology, Shenzhen, China
| | - Jie Xiao
- Department of Medical Neuroscience, School of Medicine, Southern University of Science and Technology, Shenzhen, China
- SUSTech Center for Pain Medicine, School of Medicine, Southern University of Science and Technology, Shenzhen, China
| | - Huabao Liao
- Department of Medical Neuroscience, School of Medicine, Southern University of Science and Technology, Shenzhen, China
- SUSTech Center for Pain Medicine, School of Medicine, Southern University of Science and Technology, Shenzhen, China
| | - Zhiyuan Xie
- Department of Medical Neuroscience, School of Medicine, Southern University of Science and Technology, Shenzhen, China
- SUSTech Center for Pain Medicine, School of Medicine, Southern University of Science and Technology, Shenzhen, China
| | - Yiran Zhao
- Department of Medical Neuroscience, School of Medicine, Southern University of Science and Technology, Shenzhen, China
- SUSTech Center for Pain Medicine, School of Medicine, Southern University of Science and Technology, Shenzhen, China
| | - Cheng Li
- Department of Medical Neuroscience, School of Medicine, Southern University of Science and Technology, Shenzhen, China
- SUSTech Center for Pain Medicine, School of Medicine, Southern University of Science and Technology, Shenzhen, China
| | - Keying Zhou
- Department of Pediatrics, The First Affiliated Hospital, Southern University of Science and Technology, Shenzhen, China
| | - Xue-Jun Song
- Department of Medical Neuroscience, School of Medicine, Southern University of Science and Technology, Shenzhen, China
- SUSTech Center for Pain Medicine, School of Medicine, Southern University of Science and Technology, Shenzhen, China
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Yu Z, Chen J, Liu Y, Meng Q, Liu H, Yao Q, Song W, Ren X, Chen X. The role of potential probiotic strains Lactobacillus reuteri in various intestinal diseases: New roles for an old player. Front Microbiol 2023; 14:1095555. [PMID: 36819028 PMCID: PMC9932687 DOI: 10.3389/fmicb.2023.1095555] [Citation(s) in RCA: 12] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2022] [Accepted: 01/03/2023] [Indexed: 02/05/2023] Open
Abstract
Lactobacillus reuteri (L. reuteri), a type of Lactobacillus spp., is a gut symbiont that can colonize many mammals. Since it was first isolated in 1962, a multitude of research has been conducted to investigate its function and unique role in different diseases as an essential probiotic. Among these, the basic functions, beneficial effects, and underlying mechanisms of L. reuteri have been noticed and understood profoundly in intestinal diseases. The origins of L. reuteri strains are diverse, with humans, rats, and piglets being the most common. With numerous L. reuteri strains playing significant roles in different intestinal diseases, DSM 17938 is the most widely used in humans, especially in children. The mechanisms by which L. reuteri improves intestinal disorders include protecting the gut barrier, suppressing inflammation and the immune response, regulating the gut microbiota and its metabolism, and inhibiting oxidative stress. While a growing body of studies focused on L. reuteri, there are still many unknowns concerning its curative effects, clinical safety, and precise mechanisms. In this review, we initially interpreted the basic functions of L. reuteri and its related metabolites. Then, we comprehensively summarized its functions in different intestinal diseases, including inflammatory bowel disease, colorectal cancer, infection-associated bowel diseases, and pediatric intestinal disorders. We also highlighted some important molecules in relation to the underlying mechanisms. In conclusion, L. reuteri has the potential to exert a beneficial impact on intestinal diseases, which should be further explored to obtain better clinical application and therapeutic effects.
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Affiliation(s)
- Zihan Yu
- Department of Gastroenterology and Hepatology, Tianjin Medical University General Hospital, Tianjin, China,Tianjin Institute of Digestive Disease, Tianjin Medical University General Hospital, Tianjin, China
| | - Jihua Chen
- Department of Gastroenterology and Hepatology, Tianjin Medical University General Hospital, Tianjin, China,Tianjin Institute of Digestive Disease, Tianjin Medical University General Hospital, Tianjin, China
| | - Yaxin Liu
- Department of Gastroenterology and Hepatology, Tianjin Medical University General Hospital, Tianjin, China,Tianjin Institute of Digestive Disease, Tianjin Medical University General Hospital, Tianjin, China
| | - Qingguo Meng
- Department of Gastroenterology and Hepatology, Tianjin Medical University General Hospital, Tianjin, China,Tianjin Institute of Digestive Disease, Tianjin Medical University General Hospital, Tianjin, China
| | - Hang Liu
- Department of Gastroenterology and Hepatology, Tianjin Medical University General Hospital, Tianjin, China,Tianjin Institute of Digestive Disease, Tianjin Medical University General Hospital, Tianjin, China
| | - Qinyan Yao
- Department of Gastroenterology and Hepatology, Tianjin Medical University General Hospital, Tianjin, China,Tianjin Institute of Digestive Disease, Tianjin Medical University General Hospital, Tianjin, China
| | - Wenxuan Song
- Department of Gastroenterology and Hepatology, Tianjin Medical University General Hospital, Tianjin, China,Tianjin Institute of Digestive Disease, Tianjin Medical University General Hospital, Tianjin, China
| | - Xiangfeng Ren
- Department of Gastroenterology and Hepatology, Tianjin Medical University General Hospital, Tianjin, China,Tianjin Institute of Digestive Disease, Tianjin Medical University General Hospital, Tianjin, China
| | - Xin Chen
- Department of Gastroenterology and Hepatology, Tianjin Medical University General Hospital, Tianjin, China,Tianjin Institute of Digestive Disease, Tianjin Medical University General Hospital, Tianjin, China,*Correspondence: Xin Chen ✉
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Probiotics for the Management of Pediatric Gastrointestinal Disorders: Position Paper of the ESPGHAN Special Interest Group on Gut Microbiota and Modifications. J Pediatr Gastroenterol Nutr 2023; 76:232-247. [PMID: 36219218 DOI: 10.1097/mpg.0000000000003633] [Citation(s) in RCA: 32] [Impact Index Per Article: 32.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
BACKGROUND Probiotics, defined as live microorganisms that, when administered in adequate amounts, confer a health benefit on the host, are widely used despite uncertainty regarding their efficacy and discordant recommendations about their use. The European Society for Paediatric Gastroenterology, Hepatology and Nutrition (ESPGHAN) Special Interest Group on Gut Microbiota and Modifications provides updated recommendations for the use of probiotics for the management of selected pediatric gastrointestinal disorders. METHODS All systematic reviews and/or meta-analyses, as well as subsequently published randomized controlled trials (RCTs) (until December 2021), that compared the use of probiotics in all delivery vehicles and formulations, at any dose, with no probiotic (ie, placebo or no treatment), were eligible for inclusion. The recommendations were formulated only if at least 2 RCTs on a similar well-defined probiotic strain were available. The modified Delphi process was used to establish consensus on the recommendations. RESULTS Recommendations for the use of specific probiotic strains were made for the management of acute gastroenteritis, prevention of antibiotic-associated diarrhea, nosocomial diarrhea and necrotizing enterocolitis, management of Helicobacter pylori infection, and management of functional abdominal pain disorders and infant colic. CONCLUSIONS Despite evidence to support the use of specific probiotics in some clinical situations, further studies confirming the effect(s) and defining the type, dose, and timing of probiotics are still often required. The use of probiotics with no documented health benefits should be discouraged.
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Dargenio VN, Castellaneta S, Panico S, Papagni ME, Dargenio C, Schettini F, Francavilla R, Cristofori F. Probiotics and gastrointestinal diseases. Minerva Pediatr (Torino) 2022; 74:703-723. [PMID: 36315413 DOI: 10.23736/s2724-5276.22.07031-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
During the past decades, scientists have discovered the intimate role of the gut microbiome in human health, and since then, several papers have been published to investigate if the use of biotics (probiotics, prebiotics, synbiotics, and postbiotics) may have a beneficial impact on human health both in treatment and prevention. We now ask ourselves whether we have reached the finish line or just a new starting point, as the evidence supporting the use of biotics in several conditions still needs a lot of work. Many questions remain unanswered today because the evidence differs depending on the indication, used strain, and amount and duration of administration. Herein we will summarize the evidence on probiotics in some gastrointestinal diseases such as infantile colic, functional abdominal pain disorders, celiac disease, acute gastroenteritis, inflammatory bowel disease, and Helicobacter pylori infection.
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Affiliation(s)
- Vanessa N Dargenio
- Section of Pediatrics, Interdisciplinary Department of Medicine, Giovanni XXIII Children's Hospital, University of Bari Aldo Moro, Bari, Italy
| | - Stefania Castellaneta
- Section of Pediatrics, Interdisciplinary Department of Medicine, Giovanni XXIII Children's Hospital, University of Bari Aldo Moro, Bari, Italy
| | - Serena Panico
- Section of Pediatrics, Interdisciplinary Department of Medicine, Giovanni XXIII Children's Hospital, University of Bari Aldo Moro, Bari, Italy
| | - Maria E Papagni
- Section of Pediatrics, Interdisciplinary Department of Medicine, Giovanni XXIII Children's Hospital, University of Bari Aldo Moro, Bari, Italy
| | - Costantino Dargenio
- Section of Pediatrics, Interdisciplinary Department of Medicine, Giovanni XXIII Children's Hospital, University of Bari Aldo Moro, Bari, Italy
| | - Federico Schettini
- Neonatology and Neonatal Intensive Care Unit, University of Bari Aldo Moro, Bari, Italy
| | - Ruggiero Francavilla
- Section of Pediatrics, Interdisciplinary Department of Medicine, Giovanni XXIII Children's Hospital, University of Bari Aldo Moro, Bari, Italy -
| | - Fernanda Cristofori
- Section of Pediatrics, Interdisciplinary Department of Medicine, Giovanni XXIII Children's Hospital, University of Bari Aldo Moro, Bari, Italy
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Park JS. Ability of probiotics to reduce functional abdominal pain in children. Clin Exp Pediatr 2022; 65:585-586. [PMID: 36229023 PMCID: PMC9742759 DOI: 10.3345/cep.2022.00913] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/01/2022] [Accepted: 09/26/2022] [Indexed: 11/06/2022] Open
Affiliation(s)
- Ji Sook Park
- Department of Pediatrics, Institute of Health Sciences, Gyeongsang National University Hospital, Gyeongsang National University College of Medicine, Jinju, Korea
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12
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Jafari SS, Hashemi SM, Sadeghi B, Almasi-Hashiani A. Ability of polymicrobial probiotic and mono-strain probiotic to reduce functional abdominal pain in children: a randomized clinical trial. Clin Exp Pediatr 2022; 65:589-594. [PMID: 36457200 PMCID: PMC9742761 DOI: 10.3345/cep.2022.00339] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/24/2022] [Accepted: 06/02/2022] [Indexed: 11/06/2022] Open
Abstract
BACKGROUND Chronic abdominal pain is a common problem in childhood. PURPOSE Due to the prevalence of functional abdominal pain (FAP) and the importance of probiotics, this study aimed to compare the ability of 2 probiotics to reduce and improve FAP in children. METHODS This open-label randomized clinical trial included 116 children aged 5-15 years with FAPP who met the ROME-4 criteria and were referred to the gastrointestinal clinic of Amir-Kabir Hospital in Arak in 2020-2021. The children were randomly allocated to receive polymicrobial probiotic (PMP group) or mono-strain probiotic (MSP group) once daily for 4 weeks. The standard Wong-Baker Faces scale was used to assess symptom severity. RESULTS Of the 116 subjects, 62 (53.5%) were boys; the mean participant age was 7.39 years (standard deviation, 3.4 years). A significant intergroup difference (P=0.003) was observed in pain severity; 10.34% of children in the PMP group had no pain, while all patients in the MSP group reported low-degree pain. There was no intergroup difference in mean pain score (P=0.466), but it decreased over time in both groups (P= 0.001). CONCLUSION Although significantly more children were painless in the PMP versus MSP group, no significant intergroup difference in pain score was noted and symptom severity decreased in both groups. A future study with a placebo group is recommended to validate our findings.
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Affiliation(s)
- Seyed Sajad Jafari
- Student Research Committee, Arak University of Medical Sciences, Arak, Iran
| | - Seyed Mojtaba Hashemi
- Department of Pediatric Gastroenterology, Arak University of Medical Sciences, Arak, Iran
| | - Bahman Sadeghi
- Department of Health and Community Medicine, School of Medicine, Arak University of Medical Sciences, Arak, Iran
| | - Amir Almasi-Hashiani
- Department of Epidemiology, Arak University of Medical Sciences, Arak, Iran.,Traditional and Complementary Medicine Research Center (TCMRC), Arak University of Medical Sciences, Arak, Iran
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Use of the Probiotic Bifidobacterium animalis subsp. lactis HN019 in Oral Diseases. Int J Mol Sci 2022; 23:ijms23169334. [PMID: 36012597 PMCID: PMC9409207 DOI: 10.3390/ijms23169334] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2022] [Revised: 08/16/2022] [Accepted: 08/16/2022] [Indexed: 11/25/2022] Open
Abstract
The oral cavity is one of the environments on the human body with the highest concentrations of microorganisms that coexist harmoniously and maintain homeostasis related to oral health. Several local factors can shift the microbiome to a pathogenic state of dysbiosis. Existing treatments for infections caused by changes in the oral cavity aim to control biofilm dysbiosis and restore microbial balance. Studies have used probiotics as treatments for oral diseases, due to their ability to reduce the pathogenicity of the microbiota and immunoinflammatory changes. This review investigates the role of the probiotic Bifidobacterium animalis subsp. lactis (B. lactis) HN019 in oral health, and its mechanism of action in pre-clinical and clinical studies. This probiotic strain is a lactic acid bacterium that is safe for human consumption. It mediates bacterial co-aggregation with pathogens and modulates the immune response. Studies using B. lactis HN019 in periodontitis and peri-implant mucositis have shown it to be a potential adjuvant treatment with beneficial microbiological and immunological effects. Studies evaluating its oral effects and mechanism of action show that this probiotic strain has the potential to be used in several dental applications because of its benefit to the host.
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Microbiota and Pain: Save Your Gut Feeling. Cells 2022; 11:cells11060971. [PMID: 35326422 PMCID: PMC8946251 DOI: 10.3390/cells11060971] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2022] [Revised: 02/28/2022] [Accepted: 03/08/2022] [Indexed: 12/04/2022] Open
Abstract
Recently, a growing body of evidence has emerged regarding the interplay between microbiota and the nervous system. This relationship has been associated with several pathological conditions and also with the onset and regulation of pain. Dysregulation of the axis leads to a huge variety of diseases such as visceral hypersensitivity, stress-induced hyperalgesia, allodynia, inflammatory pain and functional disorders. In pain management, probiotics have shown promising results. This narrative review describes the peripheral and central mechanisms underlying pain processing and regulation, highlighting the role of the gut-brain axis in the modulation of pain. We summarized the main findings in regard to the stress impact on microbiota’s composition and its influence on pain perception. We also focused on the relationship between gut microbiota and both visceral and inflammatory pain and we provided a summary of the main evidence regarding the mechanistic effects and probiotics use.
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Dargenio VN, Cristofori F, Dargenio C, Giordano P, Indrio F, Celano G, Francavilla R. Use of Limosilactobacillus reuteri DSM 17938 in paediatric gastrointestinal disorders: an updated review. Benef Microbes 2022; 13:221-242. [PMID: 35212258 DOI: 10.3920/bm2021.0151] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
Strains of lactobacilli are the most widely used probiotics and can be found in a large variety of food products and food supplements throughout the world. In this study, the evidence on Limosilactobacillus reuteri DSM 17938 (LR DSM 17938) has been reviewed. This species secretes reuterin and other substances singularly or in microvesicles, inhibiting pathogen growth and interacting with the intestinal microbiota and mucosa, restoring homeostasis. The use of LR DSM 17938 has been exploited in several pathological conditions. Preclinical research has shown that this probiotic can ameliorate dysbiosis and, by interacting with intestinal mucosal cells, can raise the pain threshold and promote gastrointestinal motility. These aspects are amongst the significant components in functional gastrointestinal disorders, such as colic and regurgitation in infants, functional abdominal pain and functional constipation in children and adolescents. This strain can decrease the duration of acute diarrhoea and hospitalization for acute gastroenteritis but does not seem to prevent nosocomial diarrhoea and antibiotic-associated diarrhoea. Because of its ability to survive in the gastric environment, it has been tested in Helicobacter pylori infection, showing a significant decrease of antibiotic-associated side effects and a tendency to increase the eradication rate. Finally, all these studies have shown the excellent safety of LR DSM 17938 even at higher dosages. In conclusion data from various clinical trials here reviewed can guide the clinician to find the correct dose, frequency of administration, and therapy duration.
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Affiliation(s)
- V N Dargenio
- Interdisciplinary Department of Medicine, Paediatric Section. University of Bari Aldo Moro, Children's Hospital 'Giovanni XXIII', Via Amendola 207, 70126 Bari, Italy
| | - F Cristofori
- Interdisciplinary Department of Medicine, Paediatric Section. University of Bari Aldo Moro, Children's Hospital 'Giovanni XXIII', Via Amendola 207, 70126 Bari, Italy
| | - C Dargenio
- Interdisciplinary Department of Medicine, Paediatric Section. University of Bari Aldo Moro, Children's Hospital 'Giovanni XXIII', Via Amendola 207, 70126 Bari, Italy
| | - P Giordano
- Interdisciplinary Department of Medicine, Paediatric Section. University of Bari Aldo Moro, Children's Hospital 'Giovanni XXIII', Via Amendola 207, 70126 Bari, Italy
| | - F Indrio
- Department of Paediatrics, University of Foggia, Via Pinto 1, 71100 Foggia, Italy
| | - G Celano
- Department of Soil, Plant and Food Science, University of Bari Aldo Moro, Via Amendola 265/a, 70126 Bari, Italy
| | - R Francavilla
- Interdisciplinary Department of Medicine, Paediatric Section. University of Bari Aldo Moro, Children's Hospital 'Giovanni XXIII', Via Amendola 207, 70126 Bari, Italy
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Capozza M, Laforgia N, Rizzo V, Salvatore S, Guandalini S, Baldassarre M. Probiotics and Functional Gastrointestinal Disorders in Pediatric Age: A Narrative Review. Front Pediatr 2022; 10:805466. [PMID: 35252059 PMCID: PMC8888932 DOI: 10.3389/fped.2022.805466] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/30/2021] [Accepted: 01/12/2022] [Indexed: 12/12/2022] Open
Abstract
Assessment and management of pain are essential components of pediatric care. Pain in pediatric age is characterized by relevant health and socio-economic consequences due to parental concern, medicalization, and long-term physical and psychological impact in children. Pathophysiological mechanisms of nociception include several pathways in which also individual perception and gut-brain axis seem to be involved. In this narrative review, we analyze the rational and the current clinical findings of probiotic use in the management of functional gastrointestinal disorders (FGID) in pediatric age, with special focus on infantile colic, irritable bowel syndrome, constipation, and gastroesophageal reflux. Some specific probiotics showed a significant reduction in crying and fussing compared to placebo in breastfed infants with colic, although their exact mechanism of action in this disorder remains poorly understood. In irritable bowel syndrome, a limited number of studies showed that specific strains of probiotics can improve abdominal pain/discomfort and bloating/gassiness, although data are still scarce. As for constipation, whilst some strains appear to reduce the number of hard stools in constipated children, the evidence is not adequate to support the use of probiotics in the management of functional constipation. Similarly, although some probiotic strains could promote gastric emptying with a potential improvement of functional symptoms related to gastroesophageal reflux, current evidence is insufficient to provide any specific recommendation for the prevention or treatment of gastroesophageal reflux. In conclusion, probiotics have been proposed as part of management of pain in functional gastrointestinal disorders in pediatric age, but mechanisms are still poorly understood and evidence to guide clinical practice is currently inadequate.
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Affiliation(s)
- Manuela Capozza
- Section of Neonatology and Neonatal Intensive Care Unit, Department of Biomedical Science and Human Oncology (DIMO), University of Bari “Aldo Moro”, Bari, Italy
| | - Nicola Laforgia
- Section of Neonatology and Neonatal Intensive Care Unit, Interdisciplinary Department of Medicine (DIM), University of Bari “Aldo Moro”, Bari, Italy
| | - Valentina Rizzo
- Section of Neonatology and Neonatal Intensive Care Unit, Department of Biomedical Science and Human Oncology (DIMO), University of Bari “Aldo Moro”, Bari, Italy
| | - Silvia Salvatore
- Department of Pediatrics, University of Insubria, Ospedale “F. Del Ponte”, Varese, Italy
| | - Stefano Guandalini
- Section of Gastroenterology, Department of Pediatrics, Hepatology and Nutrition University of Chicago, Chicago, IL, United States
| | - Mariella Baldassarre
- Section of Neonatology and Neonatal Intensive Care Unit, Department of Biomedical Science and Human Oncology (DIMO), University of Bari “Aldo Moro”, Bari, Italy
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Yang L, Wan Y, Li W, Liu C, Li HF, Dong Z, Zhu K, Jiang S, Shang E, Qian D, Duan J. Targeting intestinal flora and its metabolism to explore the laxative effects of rhubarb. Appl Microbiol Biotechnol 2022; 106:1615-1631. [PMID: 35129656 DOI: 10.1007/s00253-022-11813-5] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2021] [Revised: 01/27/2022] [Accepted: 01/29/2022] [Indexed: 12/17/2022]
Abstract
Rhubarb, a traditional herb, has been used in clinical practice for hundreds of years to cure constipation, but its mechanism is still not clear enough. Currently, growing evidence suggests that intestinal flora might be a potential target for the treatment of constipation. Thus, the aim of this study was to clarify the laxative effect of rhubarb via systematically analyzing the metagenome and metabolome of the gut microbiota. In this study, the laxative effects of rhubarb were investigated by loperamide-induced constipation in rats. The gut microbiota was determined by high-throughput sequencing of 16S rRNA gene. Ultra-high performance liquid chromatography-quadrupole time-of-flight mass spectrometry was used for fecal metabolomics analysis. The data showed that rhubarb could significantly shorten gastrointestinal transit time, increase fecal water content and defecation frequency, improve gastrointestinal hormone disruption, and protect the colon mucus layer. Analysis of 16S rRNA gene sequencing indicated that rhubarb could improve the disorder of intestinal microbiota in constipated rats. For example, beneficial bacteria such as Ligilactobacillus, Limosilalactobacillus, and Prevotellaceae UCG-001 were remarkably increased, and pathogens such as Escherichia-Shigella were significantly decreased after rhubarb treatment. Additionally, the fecal metabolic profiles of constipated rats were improved by rhubarb. After rhubarb treatment, metabolites such as chenodeoxycholic acid, cholic acid, prostaglandin F2α, and α-linolenic acid were markedly increased in constipation rats; in contrast, the metabolites such as lithocholic acid, calcidiol, and 10-hydroxystearic acid were notably reduced in constipation rats. Moreover, correlation analysis indicated a close relationship between intestinal flora, fecal metabolites, and biochemical indices associated with constipation. In conclusion, the amelioration of rhubarb in constipation might modulate the intestinal microflora and its metabolism. Moreover, the application of fecal metabolomics could provide a new strategy to uncover the mechanism of herbal medicines.Key points• Rhubarb could significantly improve gut microbiota disorder in constipation rats.• Rhubarb could markedly modulate the fecal metabolite profile of constipated rats.
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Affiliation(s)
- Lei Yang
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, Nanjing University of Chinese Medicine, 138 Xianlin Road, Nanjing, 210023, People's Republic of China
| | - Yue Wan
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, Nanjing University of Chinese Medicine, 138 Xianlin Road, Nanjing, 210023, People's Republic of China
| | - Wenwen Li
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, Nanjing University of Chinese Medicine, 138 Xianlin Road, Nanjing, 210023, People's Republic of China
| | - Chen Liu
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, Nanjing University of Chinese Medicine, 138 Xianlin Road, Nanjing, 210023, People's Republic of China
| | - Hui-Fang Li
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, Nanjing University of Chinese Medicine, 138 Xianlin Road, Nanjing, 210023, People's Republic of China
| | - Zhiling Dong
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, Nanjing University of Chinese Medicine, 138 Xianlin Road, Nanjing, 210023, People's Republic of China
| | - Ke Zhu
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, Nanjing University of Chinese Medicine, 138 Xianlin Road, Nanjing, 210023, People's Republic of China
| | - Shu Jiang
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, Nanjing University of Chinese Medicine, 138 Xianlin Road, Nanjing, 210023, People's Republic of China.
| | - Erxin Shang
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, Nanjing University of Chinese Medicine, 138 Xianlin Road, Nanjing, 210023, People's Republic of China
| | - Dawei Qian
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, Nanjing University of Chinese Medicine, 138 Xianlin Road, Nanjing, 210023, People's Republic of China
| | - Jinao Duan
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, Nanjing University of Chinese Medicine, 138 Xianlin Road, Nanjing, 210023, People's Republic of China.
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18
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Using Microbiome-Based Approaches to Deprogram Chronic Disorders and Extend the Healthspan following Adverse Childhood Experiences. Microorganisms 2022; 10:microorganisms10020229. [PMID: 35208684 PMCID: PMC8879770 DOI: 10.3390/microorganisms10020229] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2021] [Revised: 01/04/2022] [Accepted: 01/19/2022] [Indexed: 12/01/2022] Open
Abstract
Adverse childhood experiences (ACEs), which can include child trafficking, are known to program children for disrupted biological cycles, premature aging, microbiome dysbiosis, immune-inflammatory misregulation, and chronic disease multimorbidity. To date, the microbiome has not been a major focus of deprogramming efforts despite its emerging role in every aspect of ACE-related dysbiosis and dysfunction. This article examines: (1) the utility of incorporating microorganism-based, anti-aging approaches to combat ACE-programmed chronic diseases (also known as noncommunicable diseases and conditions, NCDs) and (2) microbiome regulation of core systems biology cycles that affect NCD comorbid risk. In this review, microbiota influence over three key cyclic rhythms (circadian cycles, the sleep cycle, and the lifespan/longevity cycle) as well as tissue inflammation and oxidative stress are discussed as an opportunity to deprogram ACE-driven chronic disorders. Microbiota, particularly those in the gut, have been shown to affect host–microbe interactions regulating the circadian clock, sleep quality, as well as immune function/senescence, and regulation of tissue inflammation. The microimmunosome is one of several systems biology targets of gut microbiota regulation. Furthermore, correcting misregulated inflammation and increased oxidative stress is key to protecting telomere length and lifespan/longevity and extending what has become known as the healthspan. This review article concludes that to reverse the tragedy of ACE-programmed NCDs and premature aging, managing the human holobiont microbiome should become a routine part of healthcare and preventative medicine across the life course.
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19
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Reid G, Dhir R, Bron PA. Fixing Functional GI Disorders Using Microbes: Easier Said Than Done. Front Endocrinol (Lausanne) 2022; 13:804179. [PMID: 35360061 PMCID: PMC8963371 DOI: 10.3389/fendo.2022.804179] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/28/2021] [Accepted: 02/14/2022] [Indexed: 11/18/2022] Open
Affiliation(s)
- Gregor Reid
- Centre for Human Microbiome and Probiotic Research, Lawson Health Research Institute, London, ON, Canada
- Department of Microbiology and Immunology, Western University, London, ON, Canada
- Department of Surgery, Western University, London, ON, Canada
- *Correspondence: Gregor Reid,
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Gorka AM, Nauta F, Bijlsma MW, Taselaar P, Diederen K, Hol J, Oeij N, Goede J, Rijpert M, Tusscher GWT, Plötz FB. Current treatment practice of functional abdominal pain disorders in children: A multicenter survey. Indian J Gastroenterol 2022; 41:369-377. [PMID: 36057044 PMCID: PMC9529717 DOI: 10.1007/s12664-022-01253-4] [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: 07/19/2021] [Accepted: 02/02/2022] [Indexed: 02/04/2023]
Abstract
BACKGROUND Approximately 90% of the children with chronic abdominal pain are diagnosed as having functional abdominal pain disorder (FAPD). The Dutch guideline "functional abdominal pain" provides a stepwise approach to treat FAPD. The aim of this survey was twofold first, to determine adherence to the Dutch guideline, and second to determine current management of FAPDs in clinical practice. METHODS A multicenter survey was designed. The survey was sent to pediatricians and pediatric residents in December 2020. The study ran from October 2020 until March 2021. Participants in ten hospitals in the western region of The Netherlands were invited to complete this survey. Respondents who indicated not to treat children with FAPDs or respondents who completed less than 3 steps of the survey were excluded. RESULTS In total, 85/174 (48.9%) respondents completed the survey. We included 80 respondents, 68 pediatricians and 12 pediatric residents, for analysis. Overall, self-reported guideline adherence was 85%. Self-reported adherence was higher than actual adherence. Only 50% of all respondents followed the first three steps of the guideline. The reported non-pharmacological and pharmacological treatments were diverse and varied between different age groups. The average follow-up duration was between 2 and 6 months, and the most regularly used outcome measures were attendance at school, quality of life, and adequate pain relief/reassurance. CONCLUSION We reportedly observed a large variation in the management of children with FAPDs, due to low guideline adherence among clinicians. Improved guideline adherence may be accomplished by updating the guideline with specific recommendations per subtype, follow-up and outcome measures as well measures to improve guideline implementation.
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Affiliation(s)
- Anouk M Gorka
- Department of Pediatrics, Tergooi Hospitals, Rijksstraatweg 1, 1261 AN, Blaricum, The Netherlands
| | - Femke Nauta
- Department of Pediatrics, BovenIJ Hospital, Amsterdam, The Netherlands
| | - Merijn W Bijlsma
- Department of Pediatrics, Emma Children's Hospital, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | - Pieter Taselaar
- Department of Pediatrics, Onze Lieve Vrouwe Gasthuis, Amsterdam, The Netherlands
| | - Kay Diederen
- Department of Pediatrics, Flevo Hospital, Almere, The Netherlands
| | - Jeroen Hol
- Department of Pediatrics, Northwest Hospital Group, Alkmaar, The Netherlands
| | - Nadia Oeij
- Department of Pediatrics, Amstelland Hospital, Amstelveen, The Netherlands
| | - Joery Goede
- Department of Pediatrics, Spaarne Hospitals, Haarlem, The Netherlands
| | - Maarten Rijpert
- Department of Pediatrics, Zaans Medical Center, Zaandam, The Netherlands
| | - Gavin W Ten Tusscher
- Department of Pediatrics, Dijklander Hospital, Hoorn, The Netherlands
- Department of General Practice, Amsterdam University Medical Center, 1081, HV, Amsterdam, The Netherlands
| | - Frans B Plötz
- Department of Pediatrics, Tergooi Hospitals, Rijksstraatweg 1, 1261 AN, Blaricum, The Netherlands.
- Department of Pediatrics, Emma Children's Hospital, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands.
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21
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Levy EI, De Geyter C, Ouald Chaib A, Aman BA, Hegar B, Vandenplas Y. How to manage irritable bowel syndrome in children. Acta Paediatr 2022; 111:24-34. [PMID: 34525233 DOI: 10.1111/apa.16107] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/05/2021] [Revised: 09/09/2021] [Accepted: 09/13/2021] [Indexed: 12/19/2022]
Abstract
AIM This paper discusses the risk factors and management of paediatric irritable bowel syndrome (IBS), with a focus on the role of the gastrointestinal microbiome. METHODS English articles of interest published in PubMed and Google Scholar were searched using subject heading and keywords of interest. RESULTS Only few randomised controlled trials on the management of IBS in children have been published. The vast majority of these intervention trials target to change the composition of the gastrointestinal microbiome. Most studies are underpowered. Major heterogeneities in study designs such as differences in inclusion criteria, including patients with different pain-related functional gastrointestinal disorders and differences in primary outcomes, make it impossible to formulate recommendations. Overall, few adverse events are reported what could indicate safety or point to suboptimal conduction of clinical trials and safety reporting. However, it can also not be excluded that some interventions such as the administration of selected probiotic products may result in benefit. CONCLUSION There is insufficient evidence to recommend any therapeutic intervention in paediatric IBS, including manipulation of the gastrointestinal tract microbiome, despite the evidence that dysbiosis seems an associated pathophysiologic factor. More designed prospective trials are needed since IBS is not a rare condition during childhood.
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Affiliation(s)
- Elvira Ingrid Levy
- Vrije Universitiet Brussel (VUB) UZ Brussel KidZ Health Castle Brussels Belgium
| | - Charlotte De Geyter
- Vrije Universitiet Brussel (VUB) UZ Brussel KidZ Health Castle Brussels Belgium
| | | | | | - Badriul Hegar
- Department of Child Health Faculty Medicine Universitas Indonesia Jakarta Indonesia
| | - Yvan Vandenplas
- Vrije Universitiet Brussel (VUB) UZ Brussel KidZ Health Castle Brussels Belgium
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Ruszkowski J, Majkutewicz K, Rybka E, Kutek M, Dębska-Ślizień A, Witkowski JM. The methodological quality and clinical applicability of meta-analyses on probiotics in 2020: A cross-sectional study. Biomed Pharmacother 2021; 142:112044. [PMID: 34399202 DOI: 10.1016/j.biopha.2021.112044] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2021] [Revised: 08/09/2021] [Accepted: 08/09/2021] [Indexed: 01/08/2023] Open
Abstract
Systematic reviews with meta-analyses (SR/MA) are frequently conducted to investigate clinical efficacy of probiotics. However, only rigorously prepared analyses can serve as the highest level of evidence for a specified research question. We have aimed to determine (1) what is the methodological quality of recent SR/MA conducted to assess the efficacy of probiotics; (2) whether the results of SR/MA have a clinical application; and (3) what are factors associated with better quality and applicability of the SR/MA. We systematically searched 4 databases for SR/MA on the probiotics efficacy published in 2020 (PROSPERO CRD42020222716). The AMSTAR 2 tool and pre-defined authors' criteria were used to evaluate methodological quality and clinical applicability, respectively. A total of 114 SR/MA were appraised. In the case of 88 papers (77%), the overall confidence in the results was rated as "critically low". The most prevalent flaws were lack of list of excluded studies with justification (79.8%), lack of study protocol (60.5%), and problems with appropriate results combination(54.4%). A declaration of conduction a probiotic efficacy SR/MA could have been misleading in case of 18 studies that included also synbiotics, paraprobiotics, and prebiotics trials in analyses. Only 14 SR/MA provided results that can be apply in clinical practice. Higher journal impact factor and European affiliation of the 1st and corresponding authors were most consistently associated with higher odds of AMSTAR 2 items fulfillments. Based on our findings, SR/MA of probiotics trials cannot be treated as the highest level of evidence without a careful evaluation of their methodological validity.
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Affiliation(s)
- Jakub Ruszkowski
- Department of Pathophysiology, Faculty of Medicine, Medical University of Gdańsk, Dębinki 7, 80-211 Gdańsk, Poland; Department of Nephrology, Transplantology and Internal Medicine, Faculty of Medicine, Medical University of Gdańsk, Poland.
| | - Katarzyna Majkutewicz
- Pathophysiology and Experimental Rheumatology Student Interest Club, Departments of Pathophysiology and Experimental Rheumatology, Faculty of Medicine, Medical University of Gdańsk, Poland
| | | | - Marcin Kutek
- Department of Pathophysiology, Faculty of Medicine, Medical University of Gdańsk, Dębinki 7, 80-211 Gdańsk, Poland
| | - Alicja Dębska-Ślizień
- Department of Nephrology, Transplantology and Internal Medicine, Faculty of Medicine, Medical University of Gdańsk, Poland
| | - Jacek M Witkowski
- Department of Pathophysiology, Faculty of Medicine, Medical University of Gdańsk, Dębinki 7, 80-211 Gdańsk, Poland
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Saviano A, Brigida M, Migneco A, Gunawardena G, Zanza C, Candelli M, Franceschi F, Ojetti V. Lactobacillus Reuteri DSM 17938 (Limosilactobacillus reuteri) in Diarrhea and Constipation: Two Sides of the Same Coin? MEDICINA (KAUNAS, LITHUANIA) 2021; 57:medicina57070643. [PMID: 34201542 PMCID: PMC8306447 DOI: 10.3390/medicina57070643] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 05/11/2021] [Revised: 06/12/2021] [Accepted: 06/22/2021] [Indexed: 02/05/2023]
Abstract
Background and Objectives: Lactobacillus reuteri DSM 17938 (L. reuteri) is a probiotic that can colonize different human body sites, including primarily the gastrointestinal tract, but also the urinary tract, the skin, and breast milk. Literature data showed that the administration of L. reuteri can be beneficial to human health. The aim of this review was to summarize current knowledge on the role of L. reuteri in the management of gastrointestinal symptoms, abdominal pain, diarrhea and constipation, both in adults and children, which are frequent reasons for admission to the emergency department (ED), in order to promote the best selection of probiotic type in the treatment of these uncomfortable and common symptoms. Materials and Methods: We searched articles on PubMed® from January 2011 to January 2021. Results: Numerous clinical studies suggested that L. reuteri may be helpful in modulating gut microbiota, eliminating infections, and attenuating the gastrointestinal symptoms of enteric colitis, antibiotic-associated diarrhea (also related to the treatment of Helicobacter pylori (HP) infection), irritable bowel syndrome, inflammatory bowel disease, and chronic constipation. In both children and in adults, L. reuteri shortens the duration of acute infectious diarrhea and improves abdominal pain in patients with colitis or inflammatory bowel disease. It can ameliorate dyspepsia and symptoms of gastritis in patients with HP infection. Moreover, it improves gut motility and chronic constipation. Conclusion: Currently, probiotics are widely used to prevent and treat numerous gastrointestinal disorders. In our opinion, L. reuteri meets all the requirements to be considered a safe, well-tolerated, and efficacious probiotic that is able to contribute to the beneficial effects on gut-human health, preventing and treating many gastrointestinal symptoms, and speeding up the recovery and discharge of patients accessing the emergency department.
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Affiliation(s)
- Angela Saviano
- Department of Emergency Medicine, Università Cattolica del Sacro Cuore, 00168 Rome, Italy;
- Correspondence:
| | - Mattia Brigida
- Department of Gastroenterology, Università Tor Vergata, 00133 Rome, Italy;
| | - Alessio Migneco
- Department of Emergency Medicine, Fondazione Policlinico Universitario A. Gemelli, IRCCS, 00168 Rome, Italy; (A.M.); (M.C.); (F.F.); (V.O.)
| | - Gayani Gunawardena
- Department of Emergency Medicine, Università Cattolica del Sacro Cuore, 00168 Rome, Italy;
| | - Christian Zanza
- Department of Anesthesiology, Critical Care and Emergency Medicine-Fondazione Nuovo Ospedale Alba-Bra, Michele and Pietro Ferrero Hospital, 12060 Verduno, Italy;
| | - Marcello Candelli
- Department of Emergency Medicine, Fondazione Policlinico Universitario A. Gemelli, IRCCS, 00168 Rome, Italy; (A.M.); (M.C.); (F.F.); (V.O.)
| | - Francesco Franceschi
- Department of Emergency Medicine, Fondazione Policlinico Universitario A. Gemelli, IRCCS, 00168 Rome, Italy; (A.M.); (M.C.); (F.F.); (V.O.)
| | - Veronica Ojetti
- Department of Emergency Medicine, Fondazione Policlinico Universitario A. Gemelli, IRCCS, 00168 Rome, Italy; (A.M.); (M.C.); (F.F.); (V.O.)
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Di Chio T, Sokollik C, Peroni DG, Hart L, Simonetti G, Righini-Grunder F, Borrelli O. Nutritional Aspects of Pediatric Gastrointestinal Diseases. Nutrients 2021; 13:nu13062109. [PMID: 34205445 PMCID: PMC8235230 DOI: 10.3390/nu13062109] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2021] [Revised: 06/09/2021] [Accepted: 06/15/2021] [Indexed: 12/16/2022] Open
Abstract
In the last decade, the role of nutritional management in pediatric gastrointestinal diseases has gained increasing popularity. Disease-specific diets have been introduced as conventional treatments by international guidelines. Patients tend to more willingly accept food-based therapies than drugs because of their relatively “harmless” nature. Apart from a diet’s therapeutic role, nutritional support is crucial in maintaining growth and improving clinical outcomes in pediatric patients. Despite the absence of classical “side effects”, however, it should be emphasized that any dietary modification might have negative consequences on children’s growth and development. Hence, expert supervision is always advised, in order to support adequate nutritional requirements. Unfortunately, the media provide an inaccurate perception of the role of diet for gastrointestinal diseases, leading to misconceptions by patients or their caregivers that tends to overestimate the beneficial role of diets and underestimate the potential adverse effects. Moreover, not only patients, but also healthcare professionals, have a number of misconceptions about the nutritional benefits of diet modification on gastrointestinal diseases. The aim of this review is to highlight the role of diet in pediatric gastrointestinal diseases, to detect misconceptions and to give a practical guide for physicians on the basis of current scientific evidence.
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Affiliation(s)
- Teresa Di Chio
- Pediatric Institute of Southern Switzerland, Ospedale Regionale di Bellinzona e Valli, Via Ospedale 12, 6500 Bellinzona, Switzerland;
- Correspondence: (T.D.C.); (C.S.); (F.R.-G.); (O.B.)
| | - Christiane Sokollik
- Division of Pediatric Gastroenterology, Hepatology and Nutrition, Children’s Hospital, Inselspital, University of Bern, 3010 Bern, Switzerland
- Correspondence: (T.D.C.); (C.S.); (F.R.-G.); (O.B.)
| | - Diego G. Peroni
- Department of Clinical and Experimental Medicine, Section of Pediatrics, University of Pisa, 56126 Pisa, Italy;
| | - Lara Hart
- Division of Pediatric Gastroenterology, Hepatology and Nutrition, McMaster University, Hamilton, ON L8N 3Z5, Canada;
| | - Giacomo Simonetti
- Pediatric Institute of Southern Switzerland, Ospedale Regionale di Bellinzona e Valli, Via Ospedale 12, 6500 Bellinzona, Switzerland;
- Università della Svizzera Italiana, 6900 Lugano, Switzerland
| | - Franziska Righini-Grunder
- Division of Pediatric Gastroenterology, Hepatology and Nutrition, Lucerne Children’s Hospital, Cantonal Hospital Lucerne, 6000 Lucerne, Switzerland
- Correspondence: (T.D.C.); (C.S.); (F.R.-G.); (O.B.)
| | - Osvaldo Borrelli
- Division of Neurogastroenterology and Motility, Department of Pediatric Gastroenterology, University College London (UCL) Institute of Child Health and Great Ormond Street, London WC1N 3JH, UK
- Correspondence: (T.D.C.); (C.S.); (F.R.-G.); (O.B.)
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Hojsak I, Chourdakis M, Gerasimidis K, Hulst J, Huysentruyt K, Moreno-Villares JM, Joosten K. What are the new guidelines and position papers in pediatric nutrition: A 2015-2020 overview. Clin Nutr ESPEN 2021; 43:49-63. [PMID: 34024560 DOI: 10.1016/j.clnesp.2021.03.004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2021] [Accepted: 03/01/2021] [Indexed: 02/07/2023]
Abstract
BACKGROUND Nutrition related publications in pediatric population cover wide range of topics and therefore it is usually difficult for clinicians to get an overview of recent nutrition related guidelines or recommendations. METHODS The Special Interest Group (SIG) of Pediatrics of European Society for Clinical Nutrition and Metabolism (ESPEN) performed a literature search to capture publications in the last five years aiming to provide the latest information concerning nutritional issues in children in general and in specific diseases and to discuss progression in the field of pediatric nutrition evidence-based practice. RESULTS Eight major topics were identified as the most frequently reported including allergy, critical illness, neonatal nutrition, parenteral and enteral nutrition, micronutrients, probiotics and malnutrition. Furthermore, it was noted that many reports were disease focused or included micronutrients and were, therefore, represented as tables. CONCLUSION Overall, it has been shown that most reports on nutrition topics in pediatrics were systematic reviews or guidelines/position papers of relevant societies, but many of them basing the conclusion on a limited number of high-quality randomized controlled trials or large observational cohort studies.
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Affiliation(s)
- Iva Hojsak
- Children's Hospital Zagreb, University of Zagreb Medical School, Zagreb, Croatia; University J.J. Strossmayer Medical School, Osijek, Croatia.
| | - Michael Chourdakis
- School of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, Greece.
| | - Konstantinos Gerasimidis
- Human Nutrition, School of Medicine, College of Medicine, Veterinary and Life Sciences, Royal Hospital for Sick Children, University of Glasgow, Glasgow, United Kingdom.
| | - Jessie Hulst
- Division of Gastroenterology, Hepatology and Nutrition, Department of Pediatrics, The Hospital for Sick Children, Toronto, Ontario, Canada; Department of Pediatrics and Nutritional Sciences, Faculty of Medicine, University of Toronto, Toronto, ON, Canada.
| | - Koen Huysentruyt
- Department of Pediatric Gastroenterology, Universitair Ziekenhuis Brussel, Vrije Universiteit Brussel (VUB), Brussels, Belgium.
| | | | - Koen Joosten
- Department of Pediatric Intensive Care, Sophia Children's Hospital - Erasmus Medical Center, Rotterdam, the Netherlands.
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