1
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Liu H, Fei Q, Yuan T. The effectiveness of Lactobacillus rhamnosus GG in the treatment of infantile colic: a systematic review and meta-analysis. Transl Pediatr 2024; 13:1415-1424. [PMID: 39263298 PMCID: PMC11384430 DOI: 10.21037/tp-24-112] [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: 03/21/2024] [Accepted: 08/15/2024] [Indexed: 09/13/2024] Open
Abstract
Background Infantile colic is common in pediatric patients, yet few probiotics effectively treat this condition. The efficacy of Lactobacillus rhamnosus GG (LGG) in managing colic remains unclear. In this meta-analysis, we aimed to evaluate the effectiveness of LGG in treating infantile colic. Methods We searched PubMed, Embase, the Cochrane Central Register of Controlled Trials, and Web of Science databases from their inception until January 2024. We used Version 2 of the Cochrane tool (ROB 2) to assess the risk of bias in randomized trials. Meta-analysis was conducted using RevMan 5.3 software. The inclusion criteria followed the PICOS framework: (I) participants: infants with colic; (II) intervention: LGG administration at any dose; (III) control: placebo or no treatment; (IV) outcomes: primary outcome was crying or fussing time (minutes/day) at the end of the intervention, secondary outcomes included fecal calprotectin content (µg/g) and adverse events; (V) Study type: randomized controlled trials. Results Four studies involving 168 infants with colic were included. The meta-analysis indicated that LGG significantly reduced daily crying time [mean difference (MD) =-32.59 minutes; 95% confidence interval (CI): -43.23 to -21.96; P<0.001] and fecal calprotectin content (MD =-103.28 µg/g; 95% CI: -149.30 to -7.26; P<0.001). Only one study reported adverse events. Conclusions LGG is effective in treating infantile colic. Further studies are needed to examine the effects of different doses, administration schedules, and durations of LGG treatment in infants with varying feeding methods.
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Affiliation(s)
- Huazi Liu
- Department of Neonatology, Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, National Children's Regional Medical Center, Hangzhou, China
| | - Qiang Fei
- Department of Neonatology, Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, National Children's Regional Medical Center, Hangzhou, China
| | - Tianming Yuan
- Department of Neonatology, Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, National Children's Regional Medical Center, Hangzhou, China
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2
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Brett BE, Vacaru S, Beijers R, de Weerth C. Infant colic and HPA axis development across childhood. Psychoneuroendocrinology 2024; 164:106965. [PMID: 38493596 DOI: 10.1016/j.psyneuen.2024.106965] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/05/2023] [Revised: 01/14/2024] [Accepted: 01/14/2024] [Indexed: 03/19/2024]
Abstract
This study examines the long-term impact of infant colic on Hypothalamic-Pituitary-Adrenal (HPA) axis development and the moderating role of attachment security, in a low-risk Dutch sample of 193 children. We assessed infant colic at 6 weeks, circadian cortisol concentrations at ages 1, 2.5, 6, and 10 years, and attachment security at 1 year. Findings indicated that infant colic was associated with steeper diurnal cortisol slopes and slightly higher cortisol concentrations throughout childhood. Attachment security did not moderate these associations. This is the first study to reveal a link between infant colic and the development of the HPA axis in healthy children beyond infancy. These findings have important implications for understanding early risk and protective factors in the stress system's development.
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Affiliation(s)
- Bonnie E Brett
- Radboud University Medical Center, Donders Institute for Brain, Cognition and Behaviour, Department of Cognitive Neuroscience, Nijmegen, the Netherlands.
| | - Stefania Vacaru
- Radboud University Medical Center, Donders Institute for Brain, Cognition and Behaviour, Department of Cognitive Neuroscience, Nijmegen, the Netherlands; Vrije Universiteit Amsterdam, the Netherlands
| | - Roseriet Beijers
- Radboud University Medical Center, Donders Institute for Brain, Cognition and Behaviour, Department of Cognitive Neuroscience, Nijmegen, the Netherlands; Department of Developmental Psychology, Behavioural Science Institute, Radboud University, Montessorilaan 3, Nijmegen 6525HR, the Netherlands
| | - Carolina de Weerth
- Radboud University Medical Center, Donders Institute for Brain, Cognition and Behaviour, Department of Cognitive Neuroscience, Nijmegen, the Netherlands
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3
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Fyntanidou B, Amaniti A, Soulioti E, Zagalioti SC, Gkarmiri S, Chorti A, Loukipoudi L, Ioannidis A, Dalakakis I, Menni AE, Shrewsbury AD, Kotzampassi K. Probiotics in Postoperative Pain Management. J Pers Med 2023; 13:1645. [PMID: 38138872 PMCID: PMC10745134 DOI: 10.3390/jpm13121645] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2023] [Revised: 11/20/2023] [Accepted: 11/23/2023] [Indexed: 12/24/2023] Open
Abstract
Postoperative pain is the unpleasant sensory and emotional experience after surgery, its origin being both the inflammatory reaction induced by the surgical trauma on the abdominal wall and the splanchnic pain induced by the activation of nociceptors of the viscera, which are highly sensitive to distension, ischemia, and inflammation. Nowadays, it is well recognized that there is a close relationship between the gut microbiome and pain perception, and that microbiome is highly affected by both anesthesia and surgical manipulation. Thus, efforts to restore the disturbed microbiome via supplementation with beneficial bacteria, namely probiotics, seem to be effective. In this article, the knowledge gained mainly from experimental research on this topic is analyzed, the concluding message being that each probiotic strain works in its own way towards pain relief.
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Affiliation(s)
- Barbara Fyntanidou
- Department of Emergency Medicine, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece; (B.F.); (S.-C.Z.); (S.G.)
| | - Aikaterini Amaniti
- Department of Anesthesia & Intensive Care, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece; (A.A.); (L.L.); (I.D.)
| | - Eleftheria Soulioti
- Second Department of Anesthesiology, National and Kapodistrian University of Athens, Attikon University Hospital, 12462 Athens, Greece;
| | - Sofia-Chrysovalantou Zagalioti
- Department of Emergency Medicine, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece; (B.F.); (S.-C.Z.); (S.G.)
| | - Sofia Gkarmiri
- Department of Emergency Medicine, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece; (B.F.); (S.-C.Z.); (S.G.)
| | - Angeliki Chorti
- Department of Surgery, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece; (A.C.); (A.I.); (A.-E.M.); (A.D.S.)
| | - Lamprini Loukipoudi
- Department of Anesthesia & Intensive Care, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece; (A.A.); (L.L.); (I.D.)
| | - Aris Ioannidis
- Department of Surgery, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece; (A.C.); (A.I.); (A.-E.M.); (A.D.S.)
| | - Ioannis Dalakakis
- Department of Anesthesia & Intensive Care, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece; (A.A.); (L.L.); (I.D.)
| | - Alexandra-Eleftheria Menni
- Department of Surgery, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece; (A.C.); (A.I.); (A.-E.M.); (A.D.S.)
| | - Anne D. Shrewsbury
- Department of Surgery, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece; (A.C.); (A.I.); (A.-E.M.); (A.D.S.)
| | - Katerina Kotzampassi
- Department of Surgery, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece; (A.C.); (A.I.); (A.-E.M.); (A.D.S.)
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4
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Sgro M, Ray J, Foster E, Mychasiuk R. Making migraine easier to stomach: the role of the gut-brain-immune axis in headache disorders. Eur J Neurol 2023; 30:3605-3621. [PMID: 37329292 DOI: 10.1111/ene.15934] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2022] [Revised: 05/30/2023] [Accepted: 06/12/2023] [Indexed: 06/19/2023]
Abstract
BACKGROUND AND PURPOSE Headache disorders place a significant burden on the healthcare system, being the leading cause of disability in those under 50 years. Novel studies have interrogated the relationship between headache disorders and gastrointestinal dysfunction, suggesting a link between the gut-brain-immune (GBI) axis and headache pathogenesis. Although the exact mechanisms driving the complex relationship between the GBI axis and headache disorders remain unclear, there is a growing appreciation that a healthy and diverse microbiome is necessary for optimal brain health. METHODS A literature search was performed through multiple reputable databases in search of Q1 journals within the field of headache disorders and gut microbiome research and were critically and appropriately evaluated to investigate and explore the following; the role of the GBI axis in dietary triggers of headache disorders and the evidence indicating that diet can be used to alleviate headache severity and frequency. The relationship between the GBI axis and post-traumatic headache is then synthesized. Finally, the scarcity of literature regarding paediatric headache disorders and the role that the GBI axis plays in mediating the relationship between sex hormones and headache disorders are highlighted. CONCLUSIONS There is potential for novel therapeutic targets for headache disorders if understanding of the GBI axis in their aetiology, pathogenesis and recovery is increased.
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Affiliation(s)
- Marissa Sgro
- Department of Neuroscience, Central Clinical School, Monash University, Melbourne, Victoria, Australia
| | - Jason Ray
- Department of Neuroscience, Central Clinical School, Monash University, Melbourne, Victoria, Australia
- Department of Neurology, Alfred Health, Melbourne, Victoria, Australia
- Department of Neurology, Austin Health, Melbourne, Victoria, Australia
| | - Emma Foster
- Department of Neuroscience, Central Clinical School, Monash University, Melbourne, Victoria, Australia
- Department of Neurology, Alfred Health, Melbourne, Victoria, Australia
- Department of Neurology, Royal Melbourne Hospital, Parkville, Victoria, Australia
| | - Richelle Mychasiuk
- Department of Neuroscience, Central Clinical School, Monash University, Melbourne, Victoria, Australia
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5
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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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6
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Singh P, Elhaj DAI, Ibrahim I, Abdullahi H, Al Khodor S. Maternal microbiota and gestational diabetes: impact on infant health. J Transl Med 2023; 21:364. [PMID: 37280680 PMCID: PMC10246335 DOI: 10.1186/s12967-023-04230-3] [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: 02/05/2023] [Accepted: 05/26/2023] [Indexed: 06/08/2023] Open
Abstract
Gestational diabetes mellitus (GDM) is a common complication of pregnancy that has been associated with an increased risk of obesity and diabetes in the offspring. Pregnancy is accompanied by tightly regulated changes in the endocrine, metabolic, immune, and microbial systems, and deviations from these changes can alter the mother's metabolism resulting in adverse pregnancy outcomes and a negative impact on the health of her infant. Maternal microbiomes are significant drivers of mother and child health outcomes, and many microbial metabolites are likely to influence the host health. This review discusses the current understanding of how the microbiota and microbial metabolites may contribute to the development of GDM and how GDM-associated changes in the maternal microbiome can affect infant's health. We also describe microbiota-based interventions that aim to improve metabolic health and outline future directions for precision medicine research in this emerging field.
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Affiliation(s)
- Parul Singh
- College of Health & Life Sciences, Hamad Bin Khalifa University, Qatar Foundation, Doha, Qatar
- Research Department, Sidra Medicine, Doha, Qatar
| | | | - Ibrahim Ibrahim
- Women's Department, Sidra Medicine, Weill Cornell Medical College-Qatar, Doha, Qatar
| | - Hala Abdullahi
- Women's Department, Sidra Medicine, Weill Cornell Medical College-Qatar, Doha, Qatar
| | - Souhaila Al Khodor
- College of Health & Life Sciences, Hamad Bin Khalifa University, Qatar Foundation, Doha, Qatar.
- Research Department, Sidra Medicine, Doha, Qatar.
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7
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García-Santos JA, Nieto-Ruiz A, García-Ricobaraza M, Cerdó T, Campoy C. Impact of Probiotics on the Prevention and Treatment of Gastrointestinal Diseases in the Pediatric Population. Int J Mol Sci 2023; 24:9427. [PMID: 37298377 PMCID: PMC10253478 DOI: 10.3390/ijms24119427] [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: 04/17/2023] [Revised: 05/22/2023] [Accepted: 05/25/2023] [Indexed: 06/12/2023] Open
Abstract
Despite the high prevalence of gastrointestinal disorders (GIDs) in infants and children, especially those categorized as functional GIDs (FGIDs), insufficient knowledge about their pathophysiology has limited both symptomatic diagnosis and the development of optimal therapies. Recent advances in the field of probiotics have made their potential use as an interesting therapeutic and preventive strategy against these disorders possible, but further efforts are still needed. In fact, there is great controversy surrounding this topic, generated by the high variety of potential probiotics strains with plausible therapeutic utility, the lack of consensus in their use as well as the few comparative studies available on probiotics that record their efficacy. Taking into account these limitations, and in the absence of clear guidelines about the dose and timeframe for successful probiotic therapy, our review aimed to evaluate current studies on potential use of probiotics for the prevention and treatment of the most common FGIDs and GIDs in the pediatric population. Furthermore, matters referring to know major action pathways and key safety recommendations for probiotic administration proposed by major pediatric health agencies shall also be discussed.
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Affiliation(s)
- José Antonio García-Santos
- Department of Paediatrics, School of Medicine, University of Granada, Avda. Investigación 11, 18016 Granada, Spain; (J.A.G.-S.); (A.N.-R.); (M.G.-R.)
- EURISTIKOS Excellence Centre for Paediatric Research, Biomedical Research Centre, University of Granada, Avda del Conocimiento 19, 18016 Granada, Spain
- Instituto de Investigación Biosanitaria de Granada (ibs-GRANADA), Health Sciences Technological Park, Avda. de Madrid 15, 18012 Granada, Spain
| | - Ana Nieto-Ruiz
- Department of Paediatrics, School of Medicine, University of Granada, Avda. Investigación 11, 18016 Granada, Spain; (J.A.G.-S.); (A.N.-R.); (M.G.-R.)
- EURISTIKOS Excellence Centre for Paediatric Research, Biomedical Research Centre, University of Granada, Avda del Conocimiento 19, 18016 Granada, Spain
- Instituto de Investigación Biosanitaria de Granada (ibs-GRANADA), Health Sciences Technological Park, Avda. de Madrid 15, 18012 Granada, Spain
| | - María García-Ricobaraza
- Department of Paediatrics, School of Medicine, University of Granada, Avda. Investigación 11, 18016 Granada, Spain; (J.A.G.-S.); (A.N.-R.); (M.G.-R.)
- EURISTIKOS Excellence Centre for Paediatric Research, Biomedical Research Centre, University of Granada, Avda del Conocimiento 19, 18016 Granada, Spain
- Instituto de Investigación Biosanitaria de Granada (ibs-GRANADA), Health Sciences Technological Park, Avda. de Madrid 15, 18012 Granada, Spain
| | - Tomás Cerdó
- Department of Paediatrics, School of Medicine, University of Granada, Avda. Investigación 11, 18016 Granada, Spain; (J.A.G.-S.); (A.N.-R.); (M.G.-R.)
- Maimonides Institute for Research in Biomedicine of Córdoba (IMIBIC), Av. Menéndez Pidal, s/n, 14004 Córdoba, Spain
- Centre for Rheumatology Research, Division of Medicine, University College London, Gower Street, London WC1E 6BT, UK
| | - Cristina Campoy
- Department of Paediatrics, School of Medicine, University of Granada, Avda. Investigación 11, 18016 Granada, Spain; (J.A.G.-S.); (A.N.-R.); (M.G.-R.)
- EURISTIKOS Excellence Centre for Paediatric Research, Biomedical Research Centre, University of Granada, Avda del Conocimiento 19, 18016 Granada, Spain
- Instituto de Investigación Biosanitaria de Granada (ibs-GRANADA), Health Sciences Technological Park, Avda. de Madrid 15, 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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8
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Chandran D, Warren K, McKeone D, Hicks SD. The Association between Infant Colic and the Multi-Omic Composition of Human Milk. Biomolecules 2023; 13:biom13030559. [PMID: 36979494 PMCID: PMC10046316 DOI: 10.3390/biom13030559] [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: 02/24/2023] [Revised: 03/15/2023] [Accepted: 03/16/2023] [Indexed: 03/30/2023] Open
Abstract
Infant colic is a common condition with unclear biologic underpinnings and limited treatment options. We hypothesized that complex molecular networks within human milk (i.e., microbes, micro-ribonucleic acids (miRNAs), cytokines) would contribute to colic risk, while controlling for medical, social, and nutritional variables. This hypothesis was tested in a cohort of 182 breastfed infants, assessed with a modified Infant Colic Scale at 1 month. RNA sequencing was used to interrogate microbial and miRNA features. Luminex assays were used to measure growth factors and cytokines. Milk from mothers of infants with colic (n = 28) displayed higher levels of Staphylococcus (adj. p = 0.038, d = 0.30), miR-224-3p (adj. p = 0.023, d = 0.33), miR-125b-5p (adj. p = 0.028, d = 0.29), let-7a-5p (adj. p = 0.028, d = 0.27), and miR-205-5p (adj. p = 0.029, d = 0.26) compared to milk from non-colic mother-infant dyads (n = 154). Colic symptom severity was directly associated with milk hepatocyte growth factor levels (R = 0.21, p = 0.025). A regression model involving let-7a-5p, miR-29a-3p, and Lactobacillus accurately modeled colic risk (X2 = 16.7, p = 0.001). Molecular factors within human milk may impact colic risk, and provide support for a dysbiotic/inflammatory model of colic pathophysiology.
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Affiliation(s)
- Desirae Chandran
- Department of Pediatrics, Penn State College of Medicine, Hershey, PA 17033, USA
| | - Kaitlyn Warren
- Department of Pediatrics, Penn State College of Medicine, Hershey, PA 17033, USA
| | - Daniel McKeone
- Department of Pediatrics, Penn State College of Medicine, Hershey, PA 17033, USA
| | - Steven D Hicks
- Department of Pediatrics, Penn State College of Medicine, Hershey, PA 17033, USA
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9
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Matthewman C, Narin A, Huston H, Hopkins CE. Systems to model the personalized aspects of microbiome health and gut dysbiosis. Mol Aspects Med 2022; 91:101115. [PMID: 36104261 DOI: 10.1016/j.mam.2022.101115] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2022] [Accepted: 08/03/2022] [Indexed: 01/17/2023]
Abstract
The human gut microbiome is a complex and dynamic microbial entity that interacts with the environment and other parts of the body including the brain, heart, liver, and immune system. These multisystem interactions are highly conserved from invertebrates to humans, however the complexity and diversity of human microbiota compositions often yield a context that is unique to each individual. Yet commonalities remain across species, where a healthy gut microbiome will be rich in symbiotic commensal biota while an unhealthy gut microbiota will be experiencing abnormal blooms of pathobiont bacteria. In this review we discuss how omics technologies can be applied in a personalized approach to understand the microbial crosstalk and microbial-host interactions that affect the delicate balance between eubiosis and dysbiosis in an individual gut microbiome. We further highlight the strengths of model organisms in identifying and characterizing these conserved synergistic and/or pathogenic host-microbe interactions. And finally, we touch upon the growing area of personalized therapeutic interventions targeting gut microbiome.
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10
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Di Profio E, Magenes VC, Fiore G, Agostinelli M, La Mendola A, Acunzo M, Francavilla R, Indrio F, Bosetti A, D’Auria E, Borghi E, Zuccotti G, Verduci E. Special Diets in Infants and Children and Impact on Gut Microbioma. Nutrients 2022; 14:nu14153198. [PMID: 35956374 PMCID: PMC9370825 DOI: 10.3390/nu14153198] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2022] [Revised: 07/29/2022] [Accepted: 08/01/2022] [Indexed: 02/07/2023] Open
Abstract
Gut microbiota is a complex system that starts to take shape early in life. Several factors influence the rise of microbial gut colonization, such as term and mode of delivery, exposure to antibiotics, maternal diet, presence of siblings and family members, pets, genetics, local environment, and geographical location. Breastfeeding, complementary feeding, and later dietary patterns during infancy and toddlerhood are major players in the proper development of microbial communities. Nonetheless, if dysbiosis occurs, gut microbiota may remain impaired throughout life, leading to deleterious consequences, such as greater predisposition to non-communicable diseases, more susceptible immune system and altered gut–brain axis. Children with specific diseases (i.e., food allergies, inborn errors of metabolism, celiac disease) need a special formula and later a special diet, excluding certain foods or nutrients. We searched on PubMed/Medline, Scopus and Embase for relevant pediatric studies published over the last twenty years on gut microbiota dietary patterns and excluded case reports or series and letters. The aim of this review is to highlight the changes in the gut microbiota in infants and children fed with special formula or diets for therapeutic requirements and, its potential health implications, with respect to gut microbiota under standard diets.
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Affiliation(s)
- Elisabetta Di Profio
- Department of Pediatrics, Vittore Buzzi Children’s Hospital, Università di Milano, 20154 Milan, Italy
| | - Vittoria Carlotta Magenes
- Department of Pediatrics, Vittore Buzzi Children’s Hospital, Università di Milano, 20154 Milan, Italy
| | - Giulia Fiore
- Department of Pediatrics, Vittore Buzzi Children’s Hospital, Università di Milano, 20154 Milan, Italy
| | - Marta Agostinelli
- Department of Pediatrics, Vittore Buzzi Children’s Hospital, Università di Milano, 20154 Milan, Italy
| | - Alice La Mendola
- Department of Pediatrics, Vittore Buzzi Children’s Hospital, Università di Milano, 20154 Milan, Italy
| | - Miriam Acunzo
- Department of Pediatrics, Vittore Buzzi Children’s Hospital, Università di Milano, 20154 Milan, Italy
| | - Ruggiero Francavilla
- Pediatric Section, Department of Interdisciplinary Medicine, University of Bari “Aldo Moro”, 70121 Bari, Italy
| | - Flavia Indrio
- Department of Medical and Surgical Sciences, University of Foggia, 71122 Foggia, Italy
| | - Alessandra Bosetti
- Department of Pediatrics, Vittore Buzzi Children’s Hospital, Università di Milano, 20154 Milan, Italy
| | - Enza D’Auria
- Department of Pediatrics, Vittore Buzzi Children’s Hospital, Università di Milano, 20154 Milan, Italy
- Correspondence:
| | - Elisa Borghi
- Department of Health Sciences, University of Milan, 20142 Milan, Italy
| | - Gianvincenzo Zuccotti
- Department of Pediatrics, Vittore Buzzi Children’s Hospital, Università di Milano, 20154 Milan, Italy
- Department of Biomedical and Clinical Sciences L. Sacco, University of Milan, 20144 Milan, Italy
- Pediatric Clinical Research Center, Fondazione Romeo ed Enrica Invernizzi, University of Milan, 20122 Milan, Italy
| | - Elvira Verduci
- Department of Pediatrics, Vittore Buzzi Children’s Hospital, Università di Milano, 20154 Milan, Italy
- Department of Health Sciences, University of Milan, 20142 Milan, Italy
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11
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Kumar M, Saadaoui M, Al Khodor S. Infections and Pregnancy: Effects on Maternal and Child Health. Front Cell Infect Microbiol 2022; 12:873253. [PMID: 35755838 PMCID: PMC9217740 DOI: 10.3389/fcimb.2022.873253] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2022] [Accepted: 05/04/2022] [Indexed: 12/22/2022] Open
Abstract
Pregnancy causes physiological and immunological adaptations that allow the mother and fetus to communicate with precision in order to promote a healthy pregnancy. At the same time, these adaptations may make pregnant women more susceptible to infections, resulting in a variety of pregnancy complications; those pathogens may also be vertically transmitted to the fetus, resulting in adverse pregnancy outcomes. Even though the placenta has developed a robust microbial defense to restrict vertical microbial transmission, certain microbial pathogens have evolved mechanisms to avoid the placental barrier and cause congenital diseases. Recent mechanistic studies have begun to uncover the striking role of the maternal microbiota in pregnancy outcomes. In this review, we discuss how microbial pathogens overcome the placental barrier to cause congenital diseases. A better understanding of the placental control of fetal infection should provide new insights into future translational research.
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Affiliation(s)
- Manoj Kumar
- Research Department, Sidra Medicine, Doha, Qatar
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12
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de Weerth C, Aatsinki AK, Azad MB, Bartol FF, Bode L, Collado MC, Dettmer AM, Field CJ, Guilfoyle M, Hinde K, Korosi A, Lustermans H, Mohd Shukri NH, Moore SE, Pundir S, Rodriguez JM, Slupsky CM, Turner S, van Goudoever JB, Ziomkiewicz A, Beijers R. Human milk: From complex tailored nutrition to bioactive impact on child cognition and behavior. Crit Rev Food Sci Nutr 2022; 63:7945-7982. [PMID: 35352583 DOI: 10.1080/10408398.2022.2053058] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Human milk is a highly complex liquid food tailor-made to match an infant's needs. Beyond documented positive effects of breastfeeding on infant and maternal health, there is increasing evidence that milk constituents also impact child neurodevelopment. Non-nutrient milk bioactives would contribute to the (long-term) development of child cognition and behavior, a process termed 'Lactocrine Programming'. In this review we discuss the current state of the field on human milk composition and its links with child cognitive and behavioral development. To promote state-of-the-art methodologies and designs that facilitate data pooling and meta-analytic endeavors, we present detailed recommendations and best practices for future studies. Finally, we determine important scientific gaps that need to be filled to advance the field, and discuss innovative directions for future research. Unveiling the mechanisms underlying the links between human milk and child cognition and behavior will deepen our understanding of the broad functions of this complex liquid food, as well as provide necessary information for designing future interventions.
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Affiliation(s)
- Carolina de Weerth
- Department of Cognitive Neuroscience, Donders Institute for Brain, Cognition, and Behavior, Radboud University Medical Center, EN Nijmegen, The Netherlands
| | - Anna-Katariina Aatsinki
- FinnBrain Birth Cohort Study, Turku Brain and Mind Center, Department of Clinical Medicine, University of Turku, Turku, Finland
| | - Meghan B Azad
- Department of Pediatrics and Child Health, Manitoba Interdisciplinary Lactation Centre, Children's Hospital Research Institute of Manitoba, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Frank F Bartol
- Department of Anatomy, Physiology and Pharmacology, College of Veterinary Medicine, Auburn University, Auburn, Alabama, USA
| | - Lars Bode
- Department of Pediatrics and Mother-Milk-Infant Center of Research Excellence (MOMI CORE), University of California San Diego, La Jolla, California, USA
| | - Maria Carmen Collado
- Department of Biotechnology, Institute of Agrochemistry and Food Technology-National Research Council (IATA-CSIC), Paterna, Valencia, Spain
| | - Amanda M Dettmer
- Yale Child Study Center, Yale School of Medicine, New Haven, Connecticut, USA
| | - Catherine J Field
- Department of Agricultural, Food and Nutritional Science, College of Basic and Applied Sciences, University of Alberta, Edmonton, Alberta, Canada
| | - Meagan Guilfoyle
- Department of Anthropology, Indiana University, Bloomington, Indiana, USA
| | - Katie Hinde
- School of Human Evolution and Social Change, Arizona State University, Tempe, Arizona, USA
| | - Aniko Korosi
- Swammerdam Institute for Life Sciences, Center for Neuroscience, Brain Plasticity group, University of Amsterdam, Amsterdam, The Netherlands
| | - Hellen Lustermans
- Department of Cognitive Neuroscience, Donders Institute for Brain, Cognition, and Behavior, Radboud University Medical Center, EN Nijmegen, The Netherlands
| | - Nurul Husna Mohd Shukri
- Department of Nutrition, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, Selangor, Malaysia
| | - Sophie E Moore
- Department of Women & Children's Health, King's College London, St Thomas' Hospital, London, UK
- School of Hygiene and Tropical Medicine, Nutrition Theme, MRC Unit The Gambia and the London, Fajara, The GambiaBanjul
| | - Shikha Pundir
- The Liggins Institute, The University of Auckland, Auckland, New Zealand
| | - Juan Miguel Rodriguez
- Department of Nutrition and Food Science, Complutense University of Madrid, Madrid, Spain
| | - Carolyn M Slupsky
- Department of Nutrition and Department of Food Science and Technology, University of California, Davis, California, USA
| | - Sarah Turner
- Department of Community Health Sciences, Manitoba Interdisciplinary Lactation Centre, Children's Hospital Research Institute of Manitoba, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Johannes B van Goudoever
- Department of Pediatrics, Amsterdam UMC, University of Amsterdam, Vrije Universiteit, Emma Children's Hospital, Amsterdam, The Netherlands
| | - Anna Ziomkiewicz
- Department of Anthropology, Institute of Zoology and Biomedical Research, Jagiellonian University, Krakow, Poland
| | - Roseriet Beijers
- Department of Cognitive Neuroscience, Donders Institute for Brain, Cognition, and Behavior, Radboud University Medical Center, EN Nijmegen, The Netherlands
- Department of Social Development, Behavioural Science Institute, Radboud University, Nijmegen, The Netherlands
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13
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Abstract
ABSTRACT The significant crying of infantile colic adds stress to the infant and their family, yet it has no recognized etiology. Gastrointestinal health problems and dysfunction have been suspected in the etiology of colic. Disruptions to the microbiome colonization of the gastrointestinal system may lead to excess gas and inflammation that are associated with the crying of colic. Infants with colic have increased colonization with gas-producing bacteria, like Escherichia coli and Klebsiella, and they have lower colonization of anti-inflammatory bacteria, like Bifidobacterium and Lactobacillus. Colic is known to self-resolve around 3 months of age. However, few researchers have investigated how the microbiome may be changing at colic's natural resolution without the intervention of a probiotic. With a better understanding of what leads to colic's self-resolution, future researchers may be able to identify more effective therapies for colic prevention or treatment. This scoping review presents the collective evidence from 21 original, primary research articles on what is known about the gastrointestinal microbiome at colic onset and resolution.
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Bernatek M, Piątek J, Pszczola M, Krauss H, Antczak J, Maciukajć P, Sommermeyer H. Nine-Strain Bacterial Synbiotic Improves Crying and Lowers Fecal Calprotectin in Colicky Babies-An Open-Label Randomized Study. Microorganisms 2022; 10:microorganisms10020430. [PMID: 35208884 PMCID: PMC8875711 DOI: 10.3390/microorganisms10020430] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2022] [Revised: 02/05/2022] [Accepted: 02/08/2022] [Indexed: 02/05/2023] Open
Abstract
The aim of this study (ClinicalTrials.gov registration NCT04666324) was to determine the effects of a nine-strain synbiotic and simethicone on the duration of crying and the gut inflammation marker calprotectin in colicky babies aged 3-6 weeks, diagnosed using the Wessel criteria. The open-label study comprised a control group of non-colicky babies (n = 20) and two parallel treatment groups (each n = 50) to which colicky babies were randomly and equally assigned to receive the multi-strain synbiotic or simethicone orally for 28 days. Primary outcome measures were the change in daily crying duration and the level of fecal calprotectin on days 1 and 28 of the study. Administration of the synbiotic resulted in a rechange of crying duration of -7.18 min/day of treatment, while simethicone had a significantly smaller effect (-5.74 min/day). Fecal calprotectin levels in colicky babies were significantly elevated compared to those in non-colicky babies. Treatment with the nine-strain synbiotic resulted in a significant lowering of fecal calprotectin at the end of the study, while no such effect was found for simethicone. No adverse effects were reported. Study results confirm earlier findings of crying duration reductions in colicky babies by the synbiotic, an effect that might be linked to its anti-inflammatory properties.
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Affiliation(s)
- Malgorzata Bernatek
- Department of Health Sciences, Calisia University, Nowy Swiat 4, 62-800 Kalisz, Poland; (M.B.); (H.K.); (H.S.)
| | - Jacek Piątek
- Department of Health Sciences, Calisia University, Nowy Swiat 4, 62-800 Kalisz, Poland; (M.B.); (H.K.); (H.S.)
- Correspondence: ; Tel.: +48-883389788
| | - Marcin Pszczola
- Department of Genetics and Animal Breeding, Faculty of Veterinary Medicine and Animal Science, Poznan University of Life Sciences, Wolynska 33, 60-637 Poznan, Poland;
| | - Hanna Krauss
- Department of Health Sciences, Calisia University, Nowy Swiat 4, 62-800 Kalisz, Poland; (M.B.); (H.K.); (H.S.)
| | - Janina Antczak
- State Hospital Jarocin, Szpitalna 1, 63-200 Jarocin, Poland;
| | - Paweł Maciukajć
- GP Clinic Brody, Stanisława Staszica 3, 27-230 Brody, Poland;
| | - Henning Sommermeyer
- Department of Health Sciences, Calisia University, Nowy Swiat 4, 62-800 Kalisz, Poland; (M.B.); (H.K.); (H.S.)
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15
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Sommermeyer H, Bernatek M, Pszczola M, Krauss H, Piatek J. Supporting the diagnosis of infantile colic by a point of care measurement of fecal calprotectin. Front Pediatr 2022; 10:978545. [PMID: 36245729 PMCID: PMC9559995 DOI: 10.3389/fped.2022.978545] [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: 06/26/2022] [Accepted: 09/02/2022] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND Infantile colic (IC) is a condition characterized by extensive crying which affects about 20% of all infants during their first months of life. Most pediatricians diagnose IC only based on their clinical experience. AIM Investigating if a measurement of fecal calprotectin can support the diagnosis of IC. METHODS The crying behavior of newborns was assessed using the Wessel's criteria. Fecal calprotectin levels were measured in non-colicky and colicky babies using a standard test that can be used at the time and place of patient care (point of care (PoC) measurement). RESULTS Colicky babies were found to have significantly elevated fecal calprotectin levels. Calprotectin levels were not influenced by gender, type of feeding, gestation age or birth weight. However, significantly elevated fecal calprotectin levels were found in cesarean section born babies. Fecal calprotectin ≥100 μg/g correlated with a colicky status of an infant while those <100 μg/g indicated a non-colicky status the error margin was 11.2 and 13.2%, respectively. Combining data of fecal calprotectin with information about the type of delivery made it possible to determine the colicky status in vaginally-born infants with fecal calprotectin ≥100 μg/g with an accuracy of 97.8%. As elevated fecal calprotectin levels in cesarean-born infants can be caused by IC, but also by the disturbed gut microbiota commonly found in these babies, the accuracy of diagnosing the colicky status of a cesarean-born infant with calprotectin levels ≥100 μg/g was less accurate (accuracy rate of 76.5%). CONCLUSION Data from the study suggest that measuring fecal calprotectin should be considered by pediatricians to support the diagnosis of IC.The study was registered at ClinicalTrials.gov under NCT04666324.
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Affiliation(s)
| | | | - Marcin Pszczola
- Department of Genetic and Animal Breeding, Faculty of Veterinary Medicine and Animal Science, Poznan University of Life Sciences, Poznan, Poland
| | - Hanna Krauss
- Department of Health Sciences, Calisia University, Kalisz, Poland
| | - Jacek Piatek
- Department of Health Sciences, Calisia University, Kalisz, Poland
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16
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Vandenplas Y, Gerlier L, Caekelbergh K, Possner M. An Observational Real-Life Study with a New Infant Formula in Infants with Functional Gastro-Intestinal Disorders. Nutrients 2021; 13:nu13103336. [PMID: 34684337 PMCID: PMC8539302 DOI: 10.3390/nu13103336] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2021] [Revised: 09/15/2021] [Accepted: 09/18/2021] [Indexed: 12/28/2022] Open
Abstract
Functional gastro-intestinal disorders (FGIDs) impair the quality of life of many infants and their families. A formula with partial whey hydrolysate, starch, high magnesium content, prebiotic fructo-oligosaccharide and galacto-oligosaccharide and the probiotic Lactobacillus reuteri DSM 17938 was given during two weeks to 196 infants with at least two FGIDs. The efficacy was evaluated with the Cow Milk-associated Symptom Score (CoMiSS®) and quality of life with the QUALIN score. The formula was shown to decrease FGIDs within three days (decrease of CoMiSS −1.29 (3.15) (mean (SD), p < 0.0001) followed by an improvement of quality of life after seven days (increase QUALIN +1.4 (7.8); p: 0.008). Constipation decreased from 18.8% to 6.5% within three days. In combination with reassurance and guidance, the nutritional intervention was shown to be effective in infants with FGIDS in real-life circumstances.
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Affiliation(s)
- Yvan Vandenplas
- KidZ Health Castle, Vrije Universiteit Brussel (VUB), UZ Brussel, 1090 Brussels, Belgium
- Correspondence: ; Tel.: +32-475748794
| | | | | | | | - Mike Possner
- Nestlé Nutrition Institute, 60528 Frankfurt am Main, Germany;
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17
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Piątek J, Bernatek M, Krauss H, Wojciechowska M, Chęcińska-Maciejewska Z, Kaczmarek P, Sommermeyer H. Effects of a nine-strain bacterial synbiotic compared to simethicone in colicky babies - an open-label randomised study. Benef Microbes 2021; 12:249-257. [PMID: 33765904 DOI: 10.3920/bm2020.0160] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
The aim of the study was to determine effects of administration of simethicone and a multi-strain synbiotic on the crying behaviour of colicky babies. The study design consisted of an open-label, two parallel treatment group study involving 87 infants aged 3-6 weeks with infantile colic (defined as crying episodes lasting 3 or more hours per day and occurring at least 3 days per week within 3 weeks prior to enrolment) randomly, unequally [1:1.5] assigned to receive simethicone (n=33) or a multi-strain synbiotic (n=54) orally for 4 weeks. The multi-strain synbiotic contained Lactobacillus acidophilus LA-14, Lacticaseibacillus casei R0215, Lacticaseibacillus paracasei Lp-115, Lacticaseibacillus rhamnosus GG, Ligilactobacillus salivarius Ls-33, Bifidobacterium lactis Bl-04, Bifidobacterium bifidum R0071, Bifidobacterium longum R0175 and fructooligosaccharides). Primary outcome measures were the responder rates (effect ≥50% reduction from baseline) of the measures 'crying days last 3 weeks', 'average evening crying duration last 3 weeks' and 'reduction of average number of crying phases per day last three weeks' at the end of treatment. The study is registered at ClinicalTrials.gov under NCT04487834. Significantly higher responder rates (effect ≥50% reduction from baseline) of the multi-strain synbiotic compared to simethicone were found for the measures 'crying days last 3 weeks' (72% vs 18%, P<0.0001) and 'average evening crying duration last 3 weeks' (85% vs 39%, P=0.0001). No significant difference was found for the measure 'reduction of average number of crying phases per day last three weeks' (50% vs 42%, P=0.4852). No adverse effects were reported for the two treatment groups. Based on these results, the multi-strain synbiotic can be considered as an interesting therapeutic possibility for the treatment of infantile colic, worthwhile to be investigated further in non-clinical and clinical studies.
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Affiliation(s)
- J Piątek
- Department of Medicine, The President Stanisław Wojciechowski State University of Applied Sciences in Kalisz, Nowy Šwiat 4, 62-800 Kalisz, Poland
| | - M Bernatek
- Department of Medicine, The President Stanisław Wojciechowski State University of Applied Sciences in Kalisz, Nowy Šwiat 4, 62-800 Kalisz, Poland
| | - H Krauss
- Department of Medicine, The President Stanisław Wojciechowski State University of Applied Sciences in Kalisz, Nowy Šwiat 4, 62-800 Kalisz, Poland
| | - M Wojciechowska
- Mother and Child Health Department, Karol Marcinkowski Medical University in Poznań, ul. Fredry 10, 61-701 Poznan, Poland
| | - Z Chęcińska-Maciejewska
- Physiology Department, Karol Marcinkowski Medical University in Poznań, ul. Fredry 10, 61-701 Poznan, Poland
| | - P Kaczmarek
- Department of Medicine, The President Stanisław Wojciechowski State University of Applied Sciences in Kalisz, Nowy Šwiat 4, 62-800 Kalisz, Poland
| | - H Sommermeyer
- Department of Medicine, The President Stanisław Wojciechowski State University of Applied Sciences in Kalisz, Nowy Šwiat 4, 62-800 Kalisz, Poland
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18
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Ouald Chaib A, Levy EI, Ouald Chaib M, Vandenplas Y. The influence of the gastrointestinal microbiome on infant colic. Expert Rev Gastroenterol Hepatol 2020; 14:919-932. [PMID: 32633578 DOI: 10.1080/17474124.2020.1791702] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
INTRODUCTION Although infantile colic is relatively frequent, its pathophysiology is not yet understood. The aim of this paper is to provide a better understanding of the link between infantile colic and the gastrointestinal microbiome. AREAS COVERED The gastro-intestinal microbiome may already start to develop in the womb and grows exponentially immediately after birth. Factors influencing the microbiome can cause dysbiosis and precipitate symptoms of colic through several mechanisms such as increased gas production and low grade gut inflammation. Other possible factors are immaturity of the enterohepatic bile acid cycle and administration of antibiotics and other medications during the perinatal period. An effective treatment for all colicky infants has yet to be discovered, but the probiotic Lactobacillus reuteri DSM17938 was shown to be effective in breastfed infants with colic. The scientific databases 'Pubmed' and 'Google scholar' were searched from inception until 02/2020. Relevant articles were selected based on the abstract. EXPERT OPINION Recent literature confirmed that the composition of the gastrointestinal microbiome is associated with the development of infantile colic. It can be speculated that full sequencing and bioinformatics analysis to identify the microbiome down to the species level may provide answers to the etiology and management of infantile colic.
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Affiliation(s)
- Abdelhalim Ouald Chaib
- KidZ Health Castle, Universitair Ziekenhuis Brussel, Vrije Universiteit Brussel , Brussels, Belgium
| | - Elvira Ingrid Levy
- KidZ Health Castle, Universitair Ziekenhuis Brussel, Vrije Universiteit Brussel , Brussels, Belgium
| | - Mariam Ouald Chaib
- KidZ Health Castle, Universitair Ziekenhuis Brussel, Vrije Universiteit Brussel , Brussels, Belgium
| | - Yvan Vandenplas
- KidZ Health Castle, Universitair Ziekenhuis Brussel, Vrije Universiteit Brussel , Brussels, Belgium
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19
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Sommermeyer H, Krauss H, Chęcińska-Maciejewska Z, Pszczola M, Piątek J. Infantile Colic-The Perspective of German and Polish Pediatricians in 2020. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:E7011. [PMID: 32992755 PMCID: PMC7579643 DOI: 10.3390/ijerph17197011] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/16/2020] [Revised: 09/08/2020] [Accepted: 09/22/2020] [Indexed: 01/09/2023]
Abstract
The objective of the study was to characterize how infantile colic is perceived and managed by German and Polish pediatricians. Data in both countries were collected by using a paper questionnaire with seven questions and predefined and free text fields for the answers. Answers from 160 German and 133 Polish pediatricians were collected. The average of the occurrence rates estimated by both responder groups were at the higher end of published rates. The majority of pediatricians from both countries rated the parental burden caused by infantile colic to be high or very high. Pediatricians' awareness about the association between infantile colic and maternal depression and premature termination of breastfeeding is relatively well established in both countries. While more than 90% of German pediatricians stated knowledge of infantile colic being a major risk factor for shaken baby syndrome, this knowledge was only declared by half of the Polish responders. Pharmacological interventions, pro-/synbiotics or simethicone, are part of the treatment repertoire of nearly all responding pediatricians. In addition, non-pharmacological interventions (e.g., change of feeding, change of parental behavior) are also among the employed interventions. Results of this study will allow to better design and prioritize communication about infantile colic directed at pediatricians.
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Affiliation(s)
- Henning Sommermeyer
- Department of Medicine, The President Stanisław Wojciechowski State University of Applied Sciences in Kalisz, Nowy Šwiat 4, 62-800 Kalisz, Poland; (H.S.); (H.K.)
| | - Hanna Krauss
- Department of Medicine, The President Stanisław Wojciechowski State University of Applied Sciences in Kalisz, Nowy Šwiat 4, 62-800 Kalisz, Poland; (H.S.); (H.K.)
| | | | - Marcin Pszczola
- Department of Genetics and Animal Breeding, Faculty of Veterinary Medicine and Animal Science, Poznań University of Life Science, Wolynska 33, 60-637 Poznań, Poland;
| | - Jacek Piątek
- Department of Medicine, The President Stanisław Wojciechowski State University of Applied Sciences in Kalisz, Nowy Šwiat 4, 62-800 Kalisz, Poland; (H.S.); (H.K.)
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20
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Duar RM, Henrick BM, Casaburi G, Frese SA. Integrating the Ecosystem Services Framework to Define Dysbiosis of the Breastfed Infant Gut: The Role of B. infantis and Human Milk Oligosaccharides. Front Nutr 2020; 7:33. [PMID: 32346537 PMCID: PMC7171047 DOI: 10.3389/fnut.2020.00033] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2019] [Accepted: 03/05/2020] [Indexed: 12/17/2022] Open
Abstract
Mounting evidence supports a connection between the composition of the infant gut microbiome and long-term health. In fact, aberrant microbiome compositions during key developmental windows in early life are associated with increased disease risk; therefore, making pertinent modifications to the microbiome during infancy offers significant promise to improve human health. There is growing support for integrating the concept of ecosystem services (the provision of benefits from ecosystems to humans) in linking specific microbiome functions to human well-being. This framework is widely applied in conservation efforts of macro-ecosystems and offers a systematic approach to guide restoration actions aimed to recover critical ecological functions. The aim of this work is to apply the ecosystem services framework to integrate recent studies demonstrating stable alteration of the gut microbiome of breastfed infants when Bifidobacterium longum subsp. infantis EVC001, a gut symbiont capable of efficiently utilizing human milk oligosaccharides into organic acids that are beneficial for the infant and lower intestinal pH, is reintroduced. Additionally, using examples from the literature we illustrate how the absence of B. infantis results in diminished ecosystem services, which may be associated with health consequences related to immune and metabolic disorders. Finally, we propose a model by which infant gut dysbiosis can be defined as a reduction in ecosystem services supplied to the host by the gut microbiome rather than merely changes in diversity or taxonomic composition. Given the increased interest in targeted microbiome modification therapies to decrease acute and chronic disease risk, the model presented here provides a framework to assess the effectiveness of such strategies from a host-centered perspective.
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Affiliation(s)
| | - Bethany M Henrick
- Evolve BioSystems, Inc., Davis, CA, United States.,Department of Food Science and Technology, University of Nebraska, Lincoln, NE, United States
| | | | - Steven A Frese
- Evolve BioSystems, Inc., Davis, CA, United States.,Department of Food Science and Technology, University of Nebraska, Lincoln, NE, United States
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21
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Infant microbiota in colic: predictive associations with problem crying and subsequent child behavior. J Dev Orig Health Dis 2020; 12:260-270. [PMID: 32279681 DOI: 10.1017/s2040174420000227] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Infant colic is a condition of unknown cause which can result in carer distress and attachment difficulties. Recent studies have implicated the gut microbiota in infant colic, and certain probiotics have demonstrated possible efficacy. We aim to investigate whether the intestinal microbiota composition in infants with colic is associated with cry/fuss time at baseline, persistence of cry/fuss at 4-week follow-up, or child behavior at 2 years of age. Fecal samples from infants with colic (n = 118, 53% male) were analyzed using 16S rRNA sequencing. After examining the alpha and beta diversity of the clinical samples, we performed a differential abundance analysis of the 16S data to look for taxa that associate with baseline and future behavior, while adjusting for potential confounding variables. In addition, we used random forest classifiers to evaluate how well baseline gut microbiota can predict future crying time. Alpha diversity of the fecal microbiota was strongly influenced by birth mode, feed type, and child gender, but did not significantly associate with crying or behavioral outcomes. Several taxa within the microbiota (including Bifidobacterium, Clostridium, Lactobacillus, and Klebsiella) associate with colic severity, and the baseline microbiota composition can predict further crying at 4 weeks with up to 65% accuracy. The combination of machine learning findings with associative relationships demonstrates the potential prognostic utility of the infant fecal microbiota in predicting subsequent infant crying problems.
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22
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Oosterloo BC, van't Land B, de Jager W, Rutten NB, Klöpping M, Garssen J, Vlieger AM, van Elburg RM. Neonatal Antibiotic Treatment Is Associated With an Altered Circulating Immune Marker Profile at 1 Year of Age. Front Immunol 2020; 10:2939. [PMID: 31998285 PMCID: PMC6970186 DOI: 10.3389/fimmu.2019.02939] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2019] [Accepted: 11/29/2019] [Indexed: 12/14/2022] Open
Abstract
Background: Neonatal antibiotics disturb the developing gut microbiome and are therefore thought to influence the developing immune system, but exact mechanisms and health consequences in later life still need to be elucidated. Therefore, we investigated whether neonatal antibiotics influence inflammatory markers at 1 year of age. In addition, we determined whether health problems during the first year of life, e.g., allergic disorders (eczema and wheezing) or infantile colics, were associated with changes in the circulating immune marker profile at 1 year of age. Methods: In a subgroup (N = 149) of the INCA-study, a prospective birth-cohort study, a blood sample was drawn from term born infants at 1 year of age and analyzed for 84 immune related markers using Luminex. Associations of antibiotic treatment, eczema, wheezing, and infantile colics with immune marker concentrations were investigated using a linear regression model. The trial is registered as NCT02536560. Results: The use of broad-spectrum antibiotics in the first week of life, was significantly associated with different levels of inflammatory markers including sVCAM-1, sCD14, sCD19, sCD27, IL-1RII, sVEGF-R1, and HSP70 at 1 year of age. Eczema was associated with decreased concentrations of IFNα, IFNγ, TSLP, CXCL9, and CXCL13, but increased concentrations of CCL18 and Galectin-3. Wheezing, independent of antibiotic treatment, was positively associated to TNF-R2 and resistin. Infantile colics were positively associated to IL-31, LIGHT, YKL-40, CXCL13, sPD1, IL1RI, sIL-7Ra, Gal-1, Gal-9, and S100A8 at 1 year of age, independent of early life antibiotic treatment. Conclusion: In this explorative study, we identified that neonatal antibiotics are associated with immunological alterations at 1 year of age and that, independent of the antibiotic treatment, infantile colics were associated with alterations within gut associated markers. These findings support the importance of the first host microbe interaction in early life immune development.
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Affiliation(s)
- Berthe C. Oosterloo
- Department of Pediatrics, Emma Children's Hospital, Amsterdam UMC, University of Amsterdam, Amsterdam, Netherlands
| | - Belinda van't Land
- Center for Translational Immunology, University Medical Centre Utrecht, Utrecht, Netherlands
- Danone Nutricia Research, Utrecht, Netherlands
| | - Wilco de Jager
- Center for Translational Immunology, University Medical Centre Utrecht, Utrecht, Netherlands
| | - Nicole B. Rutten
- St. Antonius Hospital, Department of Pediatrics, Nieuwegein, Netherlands
| | - Margot Klöpping
- Center for Translational Immunology, University Medical Centre Utrecht, Utrecht, Netherlands
| | - Johan Garssen
- Danone Nutricia Research, Utrecht, Netherlands
- Utrecht Institute for Pharmaceutical Sciences (UIPS), Utrecht University, Utrecht, Netherlands
| | - Arine M. Vlieger
- St. Antonius Hospital, Department of Pediatrics, Nieuwegein, Netherlands
| | - Ruurd M. van Elburg
- Department of Pediatrics, Emma Children's Hospital, Amsterdam UMC, University of Amsterdam, Amsterdam, Netherlands
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Microbiota: a novel regulator of pain. J Neural Transm (Vienna) 2019; 127:445-465. [PMID: 31552496 DOI: 10.1007/s00702-019-02083-z] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2019] [Accepted: 09/16/2019] [Indexed: 02/07/2023]
Abstract
Among the various regulators of the nervous system, the gut microbiota has been recently described to have the potential to modulate neuronal cells activation. While bacteria-derived products can induce aversive responses and influence pain perception, recent work suggests that "abnormal" microbiota is associated with neurological diseases such as Alzheimer's, Parkinson's disease or autism spectrum disorder (ASD). Here we review how the gut microbiota modulates afferent sensory neurons function and pain, highlighting the role of the microbiota/gut/brain axis in the control of behaviors and neurological diseases. We outline the changes in gut microbiota, known as dysbiosis, and their influence on painful gastrointestinal disorders. Furthermore, both direct host/microbiota interaction that implicates activation of "pain-sensing" neurons by metabolites, or indirect communication via immune activation is discussed. Finally, treatment options targeting the gut microbiota, including pre- or probiotics, will be proposed. Further studies on microbiota/nervous system interaction should lead to the identification of novel microbial ligands and host receptor-targeted drugs, which could ultimately improve chronic pain management and well-being.
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Salli K, Anglenius H, Hirvonen J, Hibberd AA, Ahonen I, Saarinen MT, Tiihonen K, Maukonen J, Ouwehand AC. The effect of 2'-fucosyllactose on simulated infant gut microbiome and metabolites; a pilot study in comparison to GOS and lactose. Sci Rep 2019; 9:13232. [PMID: 31520068 PMCID: PMC6744565 DOI: 10.1038/s41598-019-49497-z] [Citation(s) in RCA: 54] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2018] [Accepted: 08/27/2019] [Indexed: 01/01/2023] Open
Abstract
Human milk oligosaccharides (HMOs) shape gut microbiota during infancy by acting as fermentable energy source. Using a semi-continuous colon simulator, effect of an HMO, 2'-fucosyllactose (2'-FL), on composition of the infant microbiota and microbial metabolites was evaluated in comparison to galacto-oligosaccharide (GOS) and lactose and control without additional carbon source. Data was analysed according to faecal sample donor feeding type: breast-fed (BF) or formula-fed (FF), and to rate of 2'-FL fermentation: fast or slow. Variation was found between the simulations in the ability to utilise 2'-FL. The predominant phyla regulated by 2'-FL, GOS and lactose were significant increase in Firmicutes, numerical in Actinobacteria, and numerical decrease in Proteobacteria compared to control. Verrucomicrobia increased in FF accounted for Akkermansia, whereas in fast-fermenting simulations Actinobacteria increased with trend for higher Bifidobacterium, and Proteobacteria decrease accounted for Enterobacteriaceae. Short-chain fatty acids and lactic acid with 2'-FL were produced in intermediate levels being between ones generated by the control and GOS or lactose. In 2'-FL fast-fermenting group, acetic acid specifically increased with 2'-FL, whereas lactose and GOS also increased lactic acid. The results highlight specificity of 2'-FL as energy source for only certain microbes over GOS and lactose in the simulated gut model.
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Affiliation(s)
- Krista Salli
- DuPont Nutrition & Biosciences, Global Health & Nutrition Science, Kantvik, Finland.
| | - Heli Anglenius
- DuPont Nutrition & Biosciences, Global Health & Nutrition Science, Kantvik, Finland
| | - Johanna Hirvonen
- DuPont Nutrition & Biosciences, Global Health & Nutrition Science, Kantvik, Finland
| | - Ashley A Hibberd
- DuPont Nutrition & Biosciences, Genomics & Microbiome Science, Madison, WI, USA
| | | | - Markku T Saarinen
- DuPont Nutrition & Biosciences, Global Health & Nutrition Science, Kantvik, Finland
| | - Kirsti Tiihonen
- DuPont Nutrition & Biosciences, Global Health & Nutrition Science, Kantvik, Finland
| | - Johanna Maukonen
- DuPont Nutrition & Biosciences, Global Health & Nutrition Science, Kantvik, Finland
| | - Arthur C Ouwehand
- DuPont Nutrition & Biosciences, Global Health & Nutrition Science, Kantvik, Finland
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Gastrointestinal Tolerance, Growth and Safety of a Partly Fermented Formula with Specific Prebiotics in Healthy Infants: A Double-Blind, Randomized, Controlled Trial. Nutrients 2019; 11:nu11071530. [PMID: 31284424 PMCID: PMC6683277 DOI: 10.3390/nu11071530] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2019] [Revised: 07/01/2019] [Accepted: 07/03/2019] [Indexed: 12/14/2022] Open
Abstract
This study evaluated the effect of a partly fermented infant formula (using the bacterial strains Bifidobacterium breve C50 and Streptococcus thermophilus 065) with a specific prebiotic mixture (short-chain galacto-oligosaccharides (scGOS) and long-chain fructo-oligosaccharides (lcFOS; 9:1)) on the incidence of gastrointestinal symptoms, stool characteristics, sleeping and crying behaviour, growth adequacy and safety. Two-hundred infants ≤28 days of age were assigned either to experimental infant formula containing 30% fermented formula and 0.8 g/100 mL scGOS/lcFOS or to non-fermented control infant formula without scGOS/lcFOS. A group of breastfed infants served as a reference. No relevant differences in parent-reported gastrointestinal symptoms were observed. Stool consistency was softer in the experimental versus control group with values closer to the breastfed reference group. Daily weight gain was equivalent for both formula groups (0.5 SD margins) with growth outcomes close to breastfed infants. No clinically relevant differences in adverse events were observed, apart from a lower investigator-reported prevalence of infantile colic in the experimental versus control group (1.1% vs. 8.7%; p < 0.02). Both study formulae are well-tolerated, support an adequate infant growth and are safe for use in healthy term infants. Compared to the control formula, the partly fermented formula with prebiotics induces stool consistencies closer to breastfed infants.
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Hechler C, Borewicz K, Beijers R, Saccenti E, Riksen-Walraven M, Smidt H, de Weerth C. Association between Psychosocial Stress and Fecal Microbiota in Pregnant Women. Sci Rep 2019; 9:4463. [PMID: 30872645 PMCID: PMC6418257 DOI: 10.1038/s41598-019-40434-8] [Citation(s) in RCA: 41] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2018] [Accepted: 02/07/2019] [Indexed: 12/26/2022] Open
Abstract
Maternal prenatal psychosocial stress is associated with altered child emotional and behavioral development. One potential underlying mechanism is that prenatal psychosocial stress affects child outcomes via the mother's, and in turn the child's, intestinal microbiota. This study investigates the first step of this mechanism: the relation between psychosocial stress and fecal microbiota in pregnant mothers. Mothers (N = 70) provided a late pregnancy stool sample and filled in questionnaires on general and pregnancy-specific stress and anxiety. Bacterial DNA was extracted and analysed by Illumina HiSeq sequencing of PCR-amplified 16 S ribosomal RNA gene fragments. Associations between maternal general anxiety and microbial composition were found. No associations between the other measured psychosocial stress variables and the relative abundance of microbial groups were detected. This study shows associations between maternal pregnancy general anxiety and microbial composition, providing first evidence of a mechanism through which psychological symptoms in pregnancy may affect the offspring.
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Affiliation(s)
- C Hechler
- Behavioral Science Institute, Radboud University Nijmegen, Montessorilaan 3, 6525 HR, Nijmegen, The Netherlands.
| | - K Borewicz
- Laboratory of Microbiology, Wageningen University & Research, Stippeneng 4, 6708 WE, Wageningen, The Netherlands
| | - R Beijers
- Behavioral Science Institute, Radboud University Nijmegen, Montessorilaan 3, 6525 HR, Nijmegen, The Netherlands
- Department of Cognitive Neuroscience, Donders Institute for Brain, Cognition and Behaviour, Radboud University Medical Center, Kapittelweg 29, 6525 EN, Nijmegen, The Netherlands
| | - E Saccenti
- Laboratory of Systems and Synthetic Biology, Wageningen University & Research, Stippeneng 4, 6708 WE, Wageningen, The Netherlands
| | - M Riksen-Walraven
- Behavioral Science Institute, Radboud University Nijmegen, Montessorilaan 3, 6525 HR, Nijmegen, The Netherlands
| | - H Smidt
- Laboratory of Microbiology, Wageningen University & Research, Stippeneng 4, 6708 WE, Wageningen, The Netherlands
| | - C de Weerth
- Department of Cognitive Neuroscience, Donders Institute for Brain, Cognition and Behaviour, Radboud University Medical Center, Kapittelweg 29, 6525 EN, Nijmegen, The Netherlands
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Andrews K, Gonzalez A. Contextual risk factors impacting the colonization and development of the intestinal microbiota: Implications for children in low- and middle-income countries. Dev Psychobiol 2019; 61:714-728. [PMID: 30663777 DOI: 10.1002/dev.21823] [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] [Received: 07/09/2018] [Revised: 12/09/2018] [Accepted: 12/11/2018] [Indexed: 12/11/2022]
Abstract
Early adversities, such as poverty, maternal stress, and malnutrition, can affect the structure and functioning of the developing brain with implications for biological systems such as the intestinal microbiota. To date, most studies examining the impact of these risk factors on the development and functioning of the intestinal microbiota have primarily been conducted in high-income countries. However, arguably, children in low- and middle-income countries may be at increased risk given cumulative biological and psychosocial adversities during their development. Accumulating evidence in low- and middle-income countries has linked dysbiosis of the intestinal microbiota to child health outcomes such as stunting, malnutrition, and diarrheal diseases characterized by reduced microbial diversity and elevated pathogenic bacteria, which has implications for psychosocial outcomes. This review summarizes empirical findings that highlight the association between risk factors prevalent in low- and middle-income countries and the intestinal microbiota of children. Additionally, we briefly survey the current evidence regarding the effect of nutritional interventions on the microbial composition of children in low- and middle-income countries. We conclude that these empirical studies have the capacity to inform future research investigating the influence of preventive interventions on biological systems by targeting the predominant risk factors faced by children in low- and middle-income countries.
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Affiliation(s)
- Krysta Andrews
- Neuroscience Graduate Program, McMaster University, Hamilton, Ontario, Canada.,Offord Centre for Child Studies, McMaster University, Hamilton, Ontario, Canada
| | - Andrea Gonzalez
- Offord Centre for Child Studies, McMaster University, Hamilton, Ontario, Canada.,Department of Psychiatry and Behavioural Neurosciences, McMaster University, Hamilton, Ontario, Canada
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Brett BE, de Weerth C. The microbiota-gut-brain axis: A promising avenue to foster healthy developmental outcomes. Dev Psychobiol 2019; 61:772-782. [PMID: 30640409 PMCID: PMC6617777 DOI: 10.1002/dev.21824] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2018] [Revised: 12/09/2018] [Accepted: 12/11/2018] [Indexed: 12/14/2022]
Abstract
Fostering healthy developmental growth in the first years of life is associated with numerous favorable cognitive, social, and economic outcomes. Funding and promoting research aimed at identifying potential targets for early intervention should be a top priority for lawmakers and funders. One promising avenue of research and potential early intervention is the microbiota–gut–brain axis. In this report, we briefly examine the role of the gut microbiota in human life, focusing on links with health, cognition, and behavior. We then discuss the development of the gut microbiota and the critical early window in which colonization occurs. Then, we review current nonnutritive means of influencing the gut microbiota in early life. Finally, we discuss the implications this work has for early intervention in low‐income communities and end with recommendations regarding further research and research funding priorities.
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Affiliation(s)
- Bonnie E Brett
- Behavioral Science Institute, Radboud University, Nijmegen, The Netherlands
| | - Carolina de Weerth
- Department of Cognitive Neuroscience, Donders Institute for Brain, Cognition and Behaviour, Radboud University Medical Center, Nijmegen, The Netherlands
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29
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Indrio F, Dargenio VN, Giordano P, Francavilla R. Preventing and Treating Colic. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2019; 1125:49-56. [PMID: 30656551 DOI: 10.1007/5584_2018_315] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
Colic is a common and distressing functional gastrointestinal disorder during infancy. It is a behavioral phenomenon in infants aged 1-4 months involving prolonged inconsolable crying and agitated status with multifactorial etiology. Colic can be considered as a benign, self-limited process because the baby normally grows and feeds even with transient irritable mood. Nevertheless, infantile colic is a common difficulty causing anxiety during parenthood and a recurrent reason for them to seek medical help, especially if it is the first child. The causes of colic can be classified as non-gastrointestinal or gastrointestinal. The former includes altered feeding techniques, modified child-parent relationship, immaturity of central nervous system, behavioral etiology, and maternal smoking or nicotine replacement therapy. Instead, the latter involves inadequate production of lactase enzyme, cow's milk protein intolerance, alteration of intestinal microbiota, gastrointestinal immaturity, or inflammation which causes intestinal hyperperistalsis due to increase in serotonin secretion and motilin receptor expression.Probiotics may play a crucial part in the manipulation of the microbiota. Probiotic administration is likely to maintain intestinal homeostasis through the modulation of permeability and peristalsis, influencing the gut-brain axis and inhibiting hypersensitivity. This is a decisive field in the development of preventive and therapeutic strategies for infantile colic. However, further studies are needed for each specific formulation in order to better characterize pharmacodynamic and pharmacokinetic properties and to evaluate their application as a possible preventive strategy if administered early during infancy against the later development of pain-related FGIDs.
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Affiliation(s)
- Flavia Indrio
- Department of Pediatrics, Section of Gastroenterology and Nutrition, "Aldo Moro" University of Bari, Ospedale Pediatrico Giovanni XXIII, Bari, Italy.
| | - Vanessa Nadia Dargenio
- Department of Pediatrics, Ospedale Pediatrico Giovanni XXIII, "Aldo Moro" University of Bari, Bari, Italy
| | - Paola Giordano
- Department of Pediatrics, Ospedale Pediatrico Giovanni XXIII, "Aldo Moro" University of Bari, Bari, Italy
| | - Ruggiero Francavilla
- Department of Pediatrics, Ospedale Pediatrico Giovanni XXIII, "Aldo Moro" University of Bari, Bari, Italy
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Role of Lactobacillus rhamnosus (FloraActive™) 19070-2 and Lactobacillus reuteri (FloraActive™) 12246 in Infant Colic: A Randomized Dietary Study. Nutrients 2018; 10:nu10121975. [PMID: 30551654 PMCID: PMC6315585 DOI: 10.3390/nu10121975] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2018] [Revised: 12/02/2018] [Accepted: 12/10/2018] [Indexed: 02/07/2023] Open
Abstract
Infant colic is a common condition of unknown pathogenesis that brings frustration to families seeking for effective management. Accumulating evidence suggests that some single strains of lactobacilli may play a positive dietary role in attenuation of colic in exclusively breastfed infants. The objective of this study was to evaluate a mixture of two Lactobacillus strains in decreasing infant cry and fuss in this population. Infants aged 4–12 weeks received L. rhamnosus 19070-2 and L. reuteri 12246 in a daily dose of 250 × 106 CFU, 3.33 mg of fructooligosaccharide, and 200 IU of vitamin D3 (84 infants, probiotic group) or just vitamin D3 (84 infants, control group) for 28 days. Cry and fuss time were measured with validated Baby’s Day Diary on days 0 and 28. At baseline, mean (SD) duration of cry and fuss time was comparable in the probiotic and control groups: 305 (81) vs. 315 (90) min., respectively (p = 0.450). On day 28, mean cry and fuss time became statistically different: 142 (89) vs. 199 (72), respectively (p < 0.05). Mean change in cry and fuss time from day 0 through day 28 was −163 (99) minutes in the probiotic and −116 (94) minutes in the control group (p = 0.019). Our findings confirm that lactobacilli decrease cry and fuss time and provide a dietary support in exclusively breastfed infants with colic.
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Daelemans S, Peeters L, Hauser B, Vandenplas Y. Recent advances in understanding and managing infantile colic. F1000Res 2018; 7:F1000 Faculty Rev-1426. [PMID: 30271572 PMCID: PMC6134333 DOI: 10.12688/f1000research.14940.1] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 08/30/2018] [Indexed: 12/31/2022] Open
Abstract
A newborn brings joy to the family. Crying belongs to the spectrum of normal behaviour of young infants. However, although it occurs in about 20% of all infants, unsoothable and persistent crying in young infants distresses the family, although it is usually benign. The aetiology of infantile colic remains unknown, although an unbalanced gastro-intestinal microbiome, increased intestinal permeability, and chronic inflammation are involved, as well as behavioural factors, including over- and under-stimulation. It is a challenge for healthcare professionals to decide when organic disease needs to be excluded. Parental stress is a reason for babies to cry more, inducing a vicious cycle. Therefore, parental reassurance with explanatory guidance is the cornerstone of management. The placebo effect is estimated to be as high as 50%. If an intervention is felt to be necessary to offer further support to the baby and family, it is important to choose the options for which there is some efficacy without adverse effects. There is evidence that some specific probiotic strains such as Lactobacillus reuteri DSM 19378, especially in breastfed infants, are effective. However, there are also promising data for some synbiotics and/or killed or tyndallized bacteria, as well as substances decreasing intestinal permeability. Formula management with extensive and/or partial hydrolysates may also bring relief. But, above all, offering parental support remains imperative.
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Affiliation(s)
- Siel Daelemans
- KidZ Health Castle, UZ Brussel, Vrije Universiteit Brussel, Brussel, Belgium
| | - Linde Peeters
- KidZ Health Castle, UZ Brussel, Vrije Universiteit Brussel, Brussel, Belgium
| | - Bruno Hauser
- KidZ Health Castle, UZ Brussel, Vrije Universiteit Brussel, Brussel, Belgium
| | - Yvan Vandenplas
- KidZ Health Castle, UZ Brussel, Vrije Universiteit Brussel, Brussel, Belgium
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33
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Abstract
Infant colic is a commonly reported phenomenon of excessive crying in infancy with an enigmatic and distressing character. Despite its frequent occurrence, little agreement has been reached on the definition, pathogenesis or the optimal management strategy for infant colic. This Review aims to delineate the definitional entanglement with the Rome IV criteria, which were published in 2016, as the leading, most recent diagnostic criteria. Moreover, neurogenic, gastrointestinal, microbial and psychosocial factors that might contribute to the pathophysiology of infant colic are explored. This Review underlines that a comprehensive medical history and physical examination in the absence of alarm symptoms serve as guidance for the clinician to a positive diagnosis. It also highlights that an important aspect of the management of infant colic is parental education and reassurance. Management strategies, including behavioural, dietary, pharmacological and alternative interventions, are also discussed. Owing to a lack of large, high-quality randomized controlled trials, none of these therapies are strongly recommended. Finally, the behavioural and somatic sequelae of infant colic into childhood are summarized.
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Hechler C, Beijers R, Riksen-Walraven JM, de Weerth C. Are cortisol concentrations in human breast milk associated with infant crying? Dev Psychobiol 2018; 60:639-650. [PMID: 29961271 PMCID: PMC6120523 DOI: 10.1002/dev.21761] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2017] [Revised: 05/25/2018] [Accepted: 05/29/2018] [Indexed: 12/26/2022]
Abstract
The present longitudinal study is the first to investigate the association between human breast milk cortisol and infant crying over the first three months of life. Higher concentrations of breast milk cortisol were expected to be differentially associated with fussing and crying in boys and girls. At 2, 6, and 12 weeks of infant age, mothers (N = 70) collected a morning sample of their milk and kept a 3‐day diary to measure infant fussing and crying. Cortisol was extracted and quantified from milk samples. Results showed that breast milk cortisol concentrations increased from 2 weeks through 12 weeks of infant age. Milk cortisol was unrelated to the total duration, frequency, and bout length of infant fussing and crying for both boys and girls. Directions for future research aiming to extend our knowledge on the biology of milk cortisol in relation to infant behavior and development are discussed.
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Affiliation(s)
- Christine Hechler
- Behavioral Science Institute, Radboud University, Montessorilaan, Nijmegen, Netherlands
| | - Roseriet Beijers
- Behavioral Science Institute, Radboud University, Montessorilaan, Nijmegen, Netherlands
| | | | - Carolina de Weerth
- Behavioral Science Institute, Radboud University, Montessorilaan, Nijmegen, Netherlands
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Sung V, D'Amico F, Cabana MD, Chau K, Koren G, Savino F, Szajewska H, Deshpande G, Dupont C, Indrio F, Mentula S, Partty A, Tancredi D. Lactobacillus reuteri to Treat Infant Colic: A Meta-analysis. Pediatrics 2018; 141:peds.2017-1811. [PMID: 29279326 DOI: 10.1542/peds.2017-1811] [Citation(s) in RCA: 126] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 09/20/2017] [Indexed: 02/04/2023] Open
Abstract
CONTEXT Lactobacillus reuteri DSM17938 has shown promise in managing colic, but conflicting study results have prevented a consensus on whether it is truly effective. OBJECTIVE Through an individual participant data meta-analysis, we sought to definitively determine if L reuteri DSM17938 effectively reduces crying and/or fussing time in infants with colic and whether effects vary by feeding type. DATA SOURCES We searched online databases (PubMed, Medline, Embase, the Cumulative Index to Nursing and Allied Health Literature, the Database of Abstracts of Reviews of Effects, and Cochrane), e-abstracts, and clinical trial registries. STUDY SELECTION These were double-blind randomized controlled trials (published by June 2017) of L reuteri DSM17398 versus a placebo, delivered orally to infants with colic, with outcomes of infant crying and/or fussing duration and treatment success at 21 days. DATA EXTRACTION We collected individual participant raw data from included studies modeled simultaneously in multilevel generalized linear mixed-effects regression models. RESULTS Four double-blind trials involving 345 infants with colic (174 probiotic and 171 placebo) were included. The probiotic group averaged less crying and/or fussing time than the placebo group at all time points (day 21 adjusted mean difference in change from baseline [minutes] -25.4 [95% confidence interval (CI): -47.3 to -3.5]). The probiotic group was almost twice as likely as the placebo group to experience treatment success at all time points (day 21 adjusted incidence ratio 1.7 [95% CI: 1.4 to 2.2]). Intervention effects were dramatic in breastfed infants (number needed to treat for day 21 success 2.6 [95% CI: 2.0 to 3.6]) but were insignificant in formula-fed infants. LIMITATIONS There were insufficient data to make conclusions for formula-fed infants with colic. CONCLUSIONS L reuteri DSM17938 is effective and can be recommended for breastfed infants with colic. Its role in formula-fed infants with colic needs further research.
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Affiliation(s)
- Valerie Sung
- Murdoch Children's Research Institute, The Royal Children's Hospital, and the University of Melbourne, Melbourne, Victoria, Australia;
| | - Frank D'Amico
- Department of Mathematics, Duquesne University, Pittsburgh, Pennsylvania.,University of Pittsburgh Medical Center St. Margaret's Hospital, Pittsburgh, Pennsylvania
| | - Michael D Cabana
- Department of Pediatrics, Epidemiology and Biostatistics, School of Medicine, University of California, San Francisco, San Francisco, California
| | - Kim Chau
- University of Toronto and The Hospital for Sick Children, Toronto, Ontario, Canada
| | - Gideon Koren
- University of Toronto and The Hospital for Sick Children, Toronto, Ontario, Canada
| | - Francesco Savino
- Ospendale Infantile Regina Margherita, Citta della Salute e della Scienza di Torino, Torino, Italy
| | - Hania Szajewska
- Department of Paediatrics, The Medical University of Warsaw, Warsaw, Poland
| | - Girish Deshpande
- Department of Neonatology, Nepean Hospital and Sydney Medical School Nepean, University of Sydney, Sydney, New South Wales, Australia
| | - Christophe Dupont
- Department of Pediatric Gastroenterology, Paris Descartes University and Necker-Enfants Malades Hospital, Paris, France
| | - Flavia Indrio
- Department of Pediatrics, University of Bari, Bari, Italy
| | - Silja Mentula
- Bacteriology Unit, National Institute for Health and Welfare, Helsinki, Finland
| | - Anna Partty
- Department of Pediatrics and Adolescent Medicine, Turku University Hospital, Turku, Finland; and
| | - Daniel Tancredi
- Department of Pediatrics, University of California Davis Health System, Sacramento, California
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Lee YY, Hassan SA, Ismail IH, Chong SY, Raja Ali RA, Amin Nordin S, Lee WS, Majid NA. Gut microbiota in early life and its influence on health and disease: A position paper by the Malaysian Working Group on Gastrointestinal Health. J Paediatr Child Health 2017; 53:1152-1158. [PMID: 29205651 DOI: 10.1111/jpc.13640] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/08/2017] [Revised: 05/03/2017] [Accepted: 05/28/2017] [Indexed: 12/16/2022]
Abstract
The role of gut microbiota in early life and its impact on gut health and subsequent diseases remain unclear. There is a lack of research and awareness in this area, especially in the Asia-Pacific region, including Malaysia. This paper reports the position of a Malaysian Working Group on some key issues surrounding gut microbiota in early life and its role in gut health and diseases, as well as experts' stand on probiotics and prebiotics. The group reached a consensus that certain factors, including elective caesarean; premature deliveries; complementary feeding; use of antibiotics, prebiotics and/or probiotics; and exposure to the external environmental, have an impact on gut microbiota in early life. However, as evidence is lacking, especially from the Asia-Pacific region, further studies are needed to understand how gut microbiota in early life affects subsequent diseases, including allergy, inflammatory bowel disease, obesity and infantile colic. Lastly, although beneficial in acute diarrhoeal disease and probably allergic eczema, probiotics (and/or prebiotics) should be used cautiously in other gut dysbiotic conditions until more data are available.
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Affiliation(s)
- Yeong Yeh Lee
- School of Medical Sciences, Universiti Sains Malaysia, Kota Bharu, Kelantan, Malaysia
| | - Siti Asma Hassan
- School of Medical Sciences, Universiti Sains Malaysia, Kota Bharu, Kelantan, Malaysia
| | - Intan Hakimah Ismail
- Department of Paediatrics, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, Serdang, Selangor, Malaysia
| | - Sze Yee Chong
- Department of Paediatrics, Hospital Pulau Pinang, Georgetown, Pulau Pinang, Malaysia
| | - Raja Affendi Raja Ali
- Gastroenterology Unit, Department of Medicine, Universiti Kebangsaan Malaysia, Kuala Lumpur, Malaysia
| | - Syafinaz Amin Nordin
- Department of Medical Microbiology and Parasitology, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, Serdang, Malaysia
| | - Way Seah Lee
- Department of Paediatrics, Universiti Malaya, Kuala Lumpur, Malaysia
| | - Noorizan Abdul Majid
- School of Medical Sciences, Universiti Sains Malaysia, Kota Bharu, Kelantan, Malaysia
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Gutiérrez-Castrellón P, Indrio F, Bolio-Galvis A, Jiménez-Gutiérrez C, Jimenez-Escobar I, López-Velázquez G. Efficacy of Lactobacillus reuteri DSM 17938 for infantile colic: Systematic review with network meta-analysis. Medicine (Baltimore) 2017; 96:e9375. [PMID: 29390535 PMCID: PMC5758237 DOI: 10.1097/md.0000000000009375] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
BACKGROUND 5% to 40% of infants cry excessively, usually accompanied by fussiness and excessive of gas. There are no uniform criteria for treatment of infantile colic. Lactobacillus reuteri DSM 17938 has been used with promising results. The objective of this network-meta-analysis (NMA) is to compare the efficacy of L reuteri DSM 17938 with other interventions for infantile colic. METHODS RCTs, published between 1960 and 2015 for the treatment of infantile colic were included. Primary outcome was duration of crying after 21 to 28 days of treatment. Different databases were searched. Information was analyzed using control group as central axis. A random effect model was used. Hedges standard mean difference (SMD) and odds ratio (OR) were calculated. A SUCRA analysis was performed to evaluate superiority for each intervention. RESULTS 32 RCTs were analyzed, including 2242 patients. Studies with L reuteri DSM 17938 versus Ctrl., Diet versus Ctrl. and Acupuncture versus Ctrl. were the most influential studies in the NMA. L reuteri DSM 17938 [WMD -51.3 h (CI95% -72.2 to -30.5 h), P .0001] and dietetic approaches [WMD -37.4 h (CI95% -56.1 to -18.7 h), P .0001] were superior compared to the other treatments. CONCLUSIONS L reuteri DSM 17938 and some dietetic approaches are better to other interventions for treatment of infantile colic.
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Affiliation(s)
- Pedro Gutiérrez-Castrellón
- Center for Translational Research on Early Programming Nutrition and Mother-Child Nutrition, Hospital General Dr Manuel Gea González & Dirección de Investigación. Universidad Tecnológica de México-Unitec México
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Indrio F, Miqdady M, Al Aql F, Haddad J, Karima B, Khatami K, Mouane N, Rahmani A, Alsaad S, Salah M, Samy G, Tafuri S. Knowledge, attitudes, and practices of pediatricians on infantile colic in the Middle East and North Africa region. BMC Pediatr 2017; 17:187. [PMID: 29058577 PMCID: PMC5651634 DOI: 10.1186/s12887-017-0939-0] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/28/2016] [Accepted: 10/12/2017] [Indexed: 12/27/2022] Open
Abstract
Background Regional evidence-based guidelines for the prophylaxis and management of infantile colic are not available for the Middle East and North Africa (MENA) region. The Allied Against Infantile Functional GI Disorders (ACT) Working Group was created in January, 2015 to determine the knowledge gaps and the current management practices of infantile colic by physicians in the MENA region. The ACT group determined the need for a survey to address these questions. The objectives of the survey were to highlight current clinical practices on the management of infantile colic and to raise awareness on colic severity in the MENA region. Methods The ACT working group developed the survey which included respondent characteristics and closed questions on practice in colic prevention. The survey was subject to validation and ethics committee approval in all countries. Results A total of 1628 physicians (mostly pediatricians (75.4%), neonatologists (2.4%) and general practitioners (19.8%)) responded to the survey. The 5 most represented countries were KSA (27.9%), Kuwait (22.1%), Morocco (13.8%), Lebanon (10.6%), and Iraq (7.4%). Most of the respondents (77.8%) practiced in governmental settings. A majority of respondents (91.7%) reported that colic is diagnosed predominantly by clinical examination. Above 63%, of pediatricians surveyed, believed that the colic prevalence rate was >40%, which is greater than the 20% rate reported in worldwide surveys. Yet, most of the responding physicians (73%) prefer to simply reassure parents rather than prescribe a therapeutic agent. Most physicians were either neutral (58%) or did not endorse (18.4%) colic prophylaxis. Of those who prescribed formulae for non-breastfed children, a majority (64.3%) chose “Comfort” formulae over hydrolyzed or lactose-free formulae or formulae with probiotics. Conclusions The results of this survey suggest that a substantial proportion of responding physicians from the selected MENA countries do not advocate for prophylaxis of colic. The findings of this survey suggest that more educational efforts are required to increase awareness of the strong body of evidence supporting the efficacy of probiotics in the prevention and management of infantile colic. Electronic supplementary material The online version of this article (10.1186/s12887-017-0939-0) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Flavia Indrio
- Department of Pediatric University of Bari Ospedale Pediatrico Giovanni XXIII Hospital, Via Amendola 270, 70126, Bari, Italy.
| | - Mohamad Miqdady
- Hepatology & Nutrition Division, Pediatric Gastroenterology, Sheikh Khalifa Medical City, Abu Dhabi, United Arab Emirates
| | - Fahd Al Aql
- King Fahad Medical City, Riyadh, Kingdom of Saudi Arabia
| | - Joseph Haddad
- Department of Pediatrics, Saint George University Hospital, Balamand University, Beirut, Lebanon
| | - Berkouk Karima
- Department of Pediatrics, Bab El Oued Hospital, Algiers, Algeria
| | - Katayoun Khatami
- Department of Pediatric Gastroenterology, Hepatology and Nutrition, Mofid Children Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Nehza Mouane
- Gastroenterology Nutrition Department, Children Hospital Ibn Sina, University Mohammed V Faculty of Medicine, Rabat, Morocco
| | | | | | | | - Gamal Samy
- Department of Child Health and Nutrition, Institute of Postgraduate Childhood Studies, Ain Shams University, Cairo, Egypt
| | - Silvio Tafuri
- Department of Pediatric University of Bari Ospedale Pediatrico Giovanni XXIII Hospital, Via Amendola 270, 70126, Bari, Italy
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Do bacteria shape our development? Crosstalk between intestinal microbiota and HPA axis. Neurosci Biobehav Rev 2017; 83:458-471. [PMID: 28918360 DOI: 10.1016/j.neubiorev.2017.09.016] [Citation(s) in RCA: 127] [Impact Index Per Article: 18.1] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2017] [Revised: 09/01/2017] [Accepted: 09/12/2017] [Indexed: 02/08/2023]
Abstract
The human body contains as many bacteria in the intestine as the total number of human body cells. These bacteria have a central position in human health and disease, and would also play a role in the regulation of emotions, behavior, and even higher cognitive functions. The Hypothalamic-Pituitary-Adrenal axis (HPA axis) is a major physiological stress system that produces cortisol. This hormone is involved in responding to environmental stress and also shapes many aspects of brain development. Both the HPA axis and the intestinal microbiota show rapid and profound developmental changes during the first years of life. Early environmental disturbances can affect the development of both systems. Early adversity, for example, is known to lead to later unbalances in both, as well as to psychopathological behavior and emotions. The goal of this theoretical review is to summarize current knowledge on the developmental crosstalk between the intestinal microbiota and the HPA axis, providing a basis for understanding the development and bidirectional communication between these two essential systems in human functioning.
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Zwittink RD, van Zoeren-Grobben D, Martin R, van Lingen RA, Groot Jebbink LJ, Boeren S, Renes IB, van Elburg RM, Belzer C, Knol J. Metaproteomics reveals functional differences in intestinal microbiota development of preterm infants. Mol Cell Proteomics 2017; 16:1610-1620. [PMID: 28684633 DOI: 10.1074/mcp.ra117.000102] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2017] [Revised: 07/04/2017] [Indexed: 01/15/2023] Open
Abstract
OBJECTIVE Development of the gastrointestinal tract and immune system can be modulated by the gut microbiota. Establishment of the intestinal microbiota, in its turn, is affected by host and environmental factors. As such, development of the gut microbiota is greatly impacted in preterm infants, who have an immature gut and are exposed to factors like hospitalization, caesarean section, antibiotics, and respiratory support. DESIGN We analyzed fecal microbiota composition and activity of ten preterm infants (gestational age 25-30 weeks; birthweight 630-1750 g) during the first six postnatal weeks through metaproteomics (LC-MS/MS) and 16S-rRNA gene sequencing. RESULTS A gestational-age-dependent microbial signature is observed, enabling microbiota-based differentiation between extremely preterm (25-27 weeks gestation) and very preterm (30 weeks gestation) infants. In very preterm infants, the intestinal microbiota developed toward a Bifidobacterium-dominated community and was associated with high abundance of proteins involved in carbohydrate and energy metabolism. Extremely preterm infants remained predominantly colonized by facultative anaerobes and were associated with proteins involved in membrane transport and translation. Delayed colonization by obligate anaerobes could be associated with antibiotic treatment and respiratory support. CONCLUSION We speculate that gestational age and its associated intensity of care (e.g. antibiotics and respiratory support) affects intestinal microbiota composition and activity in preterm infants. As the gut microbiota plays a major role in development of the neonate, gestational age and its associated factors could set the stage for early and later life health complications via interference with microbiota development.
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Affiliation(s)
- Romy D Zwittink
- From the ‡Laboratory of Microbiology, Wageningen University, Wageningen, the Netherlands
| | | | | | - Richard A van Lingen
- §Princess Amalia Dept. of Paediatrics, Dept. of Neonatology, Isala, Zwolle, The Netherlands
| | | | - Sjef Boeren
- ‖Laboratory of Biochemistry, Wageningen University, Wageningen, The Netherlands
| | | | - Ruurd M van Elburg
- ¶Nutricia Research, Utrecht, The Netherlands.,**Emma Children's Hospital, AMC, Amsterdam, The Netherlands
| | - Clara Belzer
- From the ‡Laboratory of Microbiology, Wageningen University, Wageningen, the Netherlands;
| | - Jan Knol
- From the ‡Laboratory of Microbiology, Wageningen University, Wageningen, the Netherlands.,¶Nutricia Research, Utrecht, The Netherlands
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Camilleri M, Park SY, Scarpato E, Staiano A. Exploring hypotheses and rationale for causes of infantile colic. Neurogastroenterol Motil 2017; 29:10.1111/nmo.12943. [PMID: 27647578 PMCID: PMC5276723 DOI: 10.1111/nmo.12943] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/17/2016] [Accepted: 08/19/2016] [Indexed: 12/13/2022]
Abstract
BACKGROUND Infantile colic is a frequent problem in neonates and infants. This review addresses current management including the results for nutrient modifications; soy-based formulas; and prebiotics, probiotics, and synbiotics. PURPOSE Given the evidence that there is still an unmet clinical need, as current treatments are incompletely efficacious, we have examined the evidence around three hypothetical mechanisms that could potentially be involved in etiopathogenesis of infantile colic: immaturity of bile acid mechanisms that alter intraluminal and absorptive mechanisms, immaturity in motility and alterations in the microbiome. Understanding these potential mechanisms may lead to the introduction of diagnostic procedures that should enhance the selection or individualization of therapy for infantile colic.
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Affiliation(s)
- M Camilleri
- Clinical Enteric Neuroscience Translational and Epidemiological Research (C.E.N.T.E.R.), Division of Gastroenterology and Hepatology, Department of Medicine, Mayo Clinic College of Medicine, Rochester, MN, USA
| | - S-Y Park
- Clinical Enteric Neuroscience Translational and Epidemiological Research (C.E.N.T.E.R.), Division of Gastroenterology and Hepatology, Department of Medicine, Mayo Clinic College of Medicine, Rochester, MN, USA
| | - E Scarpato
- Department of Translational Medical Science, Section of Pediatrics, University "Federico II", Naples, Italy
| | - A Staiano
- Department of Translational Medical Science, Section of Pediatrics, University "Federico II", Naples, Italy
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Rea K, O'Mahony SM, Dinan TG, Cryan JF. The Role of the Gastrointestinal Microbiota in Visceral Pain. Handb Exp Pharmacol 2017; 239:269-287. [PMID: 28035535 DOI: 10.1007/164_2016_115] [Citation(s) in RCA: 38] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
A growing body of preclinical and clinical evidence supports a relationship between the complexity and diversity of the microorganisms that inhabit our gut (human gastrointestinal microbiota) and health status. Under normal homeostatic conditions this microbial population helps maintain intestinal peristalsis, mucosal integrity, pH balance, immune priming and protection against invading pathogens. Furthermore, these microbes can influence centrally regulated emotional behaviour through mechanisms including microbially derived bioactive molecules (amino acid metabolites, short-chain fatty acids, neuropeptides and neurotransmitters), mucosal immune and enteroendocrine cell activation, as well as vagal nerve stimulation.The microbiota-gut-brain axis comprises a dynamic matrix of tissues and organs including the brain, autonomic nervous system, glands, gut, immune cells and gastrointestinal microbiota that communicate in a complex multidirectional manner to maintain homeostasis and resist perturbation to the system. Changes to the microbial environment, as a consequence of illness, stress or injury, can lead to a broad spectrum of physiological and behavioural effects locally including a decrease in gut barrier integrity, altered gut motility, inflammatory mediator release as well as nociceptive and distension receptor sensitisation. Centrally mediated events including hypothalamic-pituitary-adrenal (HPA) axis, neuroinflammatory events and neurotransmitter systems are concomitantly altered. Thus, both central and peripheral pathways associated with pain manifestation and perception are altered as a consequence of the microbiota-gut-brain axis imbalance.In this chapter the involvement of the gastrointestinal microbiota in visceral pain is reviewed. We focus on the anatomical and physiological nodes whereby microbiota may be mediating pain response, and address the potential for manipulating gastrointestinal microbiota as a therapeutic target for visceral pain.
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Affiliation(s)
- Kieran Rea
- APC Microbiome Institute, University College Cork, Cork, Ireland
| | - Siobhain M O'Mahony
- APC Microbiome Institute, University College Cork, Cork, Ireland
- Department of Anatomy and Neuroscience, University College Cork, Cork, Ireland
| | - Timothy G Dinan
- APC Microbiome Institute, University College Cork, Cork, Ireland
- Department of Psychiatry and Neurobehavioural Science, University College Cork, Cork, Ireland
| | - John F Cryan
- APC Microbiome Institute, University College Cork, Cork, Ireland.
- Department of Anatomy and Neuroscience, University College Cork, Cork, Ireland.
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The Integrative Human Microbiome Project: dynamic analysis of microbiome-host omics profiles during periods of human health and disease. Cell Host Microbe 2015; 16:276-89. [PMID: 25211071 PMCID: PMC5109542 DOI: 10.1016/j.chom.2014.08.014] [Citation(s) in RCA: 328] [Impact Index Per Article: 36.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Much has been learned about the diversity and distribution of human-associated microbial communities, but we still know little about the biology of the microbiome, how it interacts with the host, and how the host responds to its resident microbiota. The Integrative Human Microbiome Project (iHMP, http://hmp2.org), the second phase of the NIH Human Microbiome Project, will study these interactions by analyzing microbiome and host activities in longitudinal studies of disease-specific cohorts and by creating integrated data sets of microbiome and host functional properties. These data sets will serve as experimental test beds to evaluate new models, methods, and analyses on the interactions of host and microbiome. Here we describe the three models of microbiome-associated human conditions, on the dynamics of preterm birth, inflammatory bowel disease, and type 2 diabetes, and their underlying hypotheses, as well as the multi-omic data types to be collected, integrated, and distributed through public repositories as a community resource.
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The controversial role of food allergy in infantile colic: evidence and clinical management. Nutrients 2015; 7:2015-25. [PMID: 25808260 PMCID: PMC4377897 DOI: 10.3390/nu7032015] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2014] [Revised: 02/16/2015] [Accepted: 03/11/2015] [Indexed: 12/13/2022] Open
Abstract
Food allergies (FAs) are an increasing problem in Western countries, affecting up to 10% of young children. FAs are frequently associated with gastrointestinal manifestations. The role of FAs as a potential causative factor for infantile colic (IC) is still controversial. We report the most recent evidence on the pathogenesis, clinical and diagnostic aspects of FA-induced infantile colic (IC) and suggest a stepwise diagnostic approach. We selected articles on clinical and immunologic features, pathogenesis and management of FAs and IC from of 1981 to 2015. Original and review articles were identified through selective searches performed on PubMed, using the following terms: colic, infantile colic, food allergy and infantile colic, infantile colic treatment. The possible relationship between FAs and IC derives from the presence of dysmotility with visceral hypersensitivity and dysbiosis, demonstrated in both conditions, and the clinical response to dietary interventions. Unfortunately, the design of the studies, poor characterization of atopy and different dietary approaches limit the understanding of the importance of FAs in subjects with IC. The role of FAs in IC subjects without other symptoms of atopy remains controversial. However, where there is a suspicion of FAs, a short trial with an extensively hydrolyzed cow's proteins formula or, if breast fed, with maternal elimination diet may be considered a reasonable option.
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Chau K, Lau E, Greenberg S, Jacobson S, Yazdani-Brojeni P, Verma N, Koren G. Probiotics for infantile colic: a randomized, double-blind, placebo-controlled trial investigating Lactobacillus reuteri DSM 17938. J Pediatr 2015; 166:74-8. [PMID: 25444531 DOI: 10.1016/j.jpeds.2014.09.020] [Citation(s) in RCA: 110] [Impact Index Per Article: 12.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/18/2014] [Revised: 08/18/2014] [Accepted: 09/09/2014] [Indexed: 12/14/2022]
Abstract
OBJECTIVE To investigate the effectiveness of Lactobacillus reuteri DSM 17938 for the treatment of infantile colic in breastfed Canadian infants, compared with placebo. STUDY DESIGN A randomized, double-blind, placebo-controlled trial was conducted involving 52 infants with colic, according to modified Wessel criteria, who were assigned at random to receive L reuteri DSM 17938 (10(8) colony-forming units) (n = 24) or placebo (n = 28) for 21 days. Daily crying and fussing times were recorded in a structured diary, and maternal questionnaires were completed to monitor changes in infant colic symptoms and adverse events. RESULTS Total average crying and fussing times throughout the study (from baseline to day 21) were significantly shorter among infants with colic in the probiotic group compared with infants in the placebo group (1719 ± 750 minutes [29 ± 13 hours] vs 2195 ± 764 minutes [37 ± 13 hours]; P = .028) (relative risk, 0.78; 95% CI, 0.58-0.98). Infants given L reuteri DSM 17938 showed a significant reduction in daily crying and fussing times at the end of treatment period compared with those receiving placebo (median, 60 minutes/day [IQR, 64 minutes/day] vs 102 minutes/day [IQR, 87 minutes/day]; P = .045). On day 21, a significantly higher proportion of infants in the L reuteri DSM 17938 group responded to treatment with a ≥50% crying time reduction compared with infants given placebo (17 vs 6, P = .035; relative risk, 3.3; 95% CI, 1.55-7.03). CONCLUSION Administration of L reuteri DSM 17938 significantly improved colic symptoms by reducing crying and fussing times in breastfed Canadian infants with colic.
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Affiliation(s)
- Kim Chau
- Department of Pharmacology and Toxicology, University of Toronto, Ontario, Canada; Division of Clinical Pharmacology and Toxicology, The Hospital for Sick Children, Ontario, Canada
| | - Eddy Lau
- Department of Pediatrics, University of Toronto, Ontario, Canada; Department of Emergency Medicine, The Hospital for Sick Children, Ontario, Canada; Department of Pediatrics, St Joseph's Health Care, Ontario, Canada
| | - Saul Greenberg
- Department of Pediatric Medicine, The Hospital for Sick Children, Ontario, Canada
| | - Sheila Jacobson
- Division of Clinical Pharmacology and Toxicology, The Hospital for Sick Children, Ontario, Canada; Department of Pediatric Medicine, The Hospital for Sick Children, Ontario, Canada
| | - Parvaneh Yazdani-Brojeni
- Division of Clinical Pharmacology and Toxicology, The Hospital for Sick Children, Ontario, Canada
| | - Natasha Verma
- Division of Clinical Pharmacology and Toxicology, The Hospital for Sick Children, Ontario, Canada
| | - Gideon Koren
- Department of Pharmacology and Toxicology, University of Toronto, Ontario, Canada; Division of Clinical Pharmacology and Toxicology, The Hospital for Sick Children, Ontario, Canada; Department of Pediatrics, University of Toronto, Ontario, Canada; Department of Pediatric Medicine, The Hospital for Sick Children, Ontario, Canada; Department of Physiology and Pharmacology, Schulich School of Medicine and Dentistry, University of Western Ontario, London, Ontario, Canada.
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Beijers R, Buitelaar JK, de Weerth C. Mechanisms underlying the effects of prenatal psychosocial stress on child outcomes: beyond the HPA axis. Eur Child Adolesc Psychiatry 2014; 23:943-56. [PMID: 24875898 DOI: 10.1007/s00787-014-0566-3] [Citation(s) in RCA: 201] [Impact Index Per Article: 20.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/08/2014] [Accepted: 05/19/2014] [Indexed: 02/07/2023]
Abstract
Accumulating evidence from preclinical and clinical studies indicates that maternal psychosocial stress and anxiety during pregnancy adversely affect child outcomes. However, knowledge on the possible mechanisms underlying these relations is limited. In the present paper, we review the most often proposed mechanism, namely that involving the HPA axis and cortisol, as well as other less well-studied but possibly relevant and complementary mechanisms. We present evidence for a role of the following mechanisms: compromised placental functioning, including the 11β-HSD2 enzyme, increased catecholamines, compromised maternal immune system and intestinal microbiota, and altered health behaviors including eating, sleep, and exercise. The roles of (epi)genetics, the postnatal environment and the fetus are also discussed. We conclude that maternal prenatal psychosocial stress is a complex phenomenon that affects maternal emotions, behavior and physiology in many ways, and may influence the physiology and functioning of the fetus through a network of different pathways. The review concludes with recommendations for future research that helps our understanding of the mechanisms by which maternal prenatal stress exerts its effect on the fetus.
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Affiliation(s)
- Roseriet Beijers
- Department of Developmental Psychology, Behavioral Science Institute, Radboud University Nijmegen, P.O. Box 9104, 6500 HE, Nijmegen, The Netherlands,
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Quantitative evaluation of synbiotic strategies to improve persistence and metabolic activity of Lactobacillus reuteri DSM 17938 in the human gastrointestinal tract. J Funct Foods 2014. [DOI: 10.1016/j.jff.2014.05.017] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023] Open
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The probiotic Bifidobacterium breve B632 inhibited the growth of Enterobacteriaceae within colicky infant microbiota cultures. BIOMED RESEARCH INTERNATIONAL 2014; 2014:301053. [PMID: 25309908 PMCID: PMC4163384 DOI: 10.1155/2014/301053] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/20/2014] [Revised: 07/29/2014] [Accepted: 07/31/2014] [Indexed: 12/11/2022]
Abstract
Infant colic is a common gastrointestinal disorder of newborns, mostly related to imbalances in the composition of gut microbiota and particularly to the presence of gas-producing coliforms and to lower levels of Bifidobacteria and Lactobacilli. Probiotics could help to contain this disturbance, with formulations consisting of Lactobacillus strains being the most utilized. In this work, the probiotic strain Bifidobacterium breve B632 that was specifically selected for its ability to inhibit gas-producing coliforms, was challenged against the Enterobacteriaceae within continuous cultures of microbiota from a 2-month-old colicky infant. As confirmed by RAPD-PCR fingerprinting, B. breve B632 persisted in probiotic-supplemented microbiota cultures, accounting for the 64% of Bifidobacteria at the steady state. The probiotic succeeded in inhibiting coliforms, since FISH and qPCR revealed that the amount of Enterobacteriaceae after 18 h of cultivation was 0.42 and 0.44 magnitude orders lower (P < 0.05) in probiotic-supplemented microbiota cultures than in the control ones. These results support the possibility to move to another level of study, that is, the administration of B. breve B632 to a cohort of colicky newborns, in order to observe the behavior of this strain in vivo and to validate its effect in colic treatment.
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