Christophe Dupont

Summary

Country: France

Publications

  1. ncbi request reprint Helicobacter pylori and antimicrobial susceptibility in children
    Christophe Dupont
    J Pediatr Gastroenterol Nutr 36:311-3. 2003
  2. ncbi request reprint A dose determination study of polyethylene glycol 4000 in constipated children: factors influencing the maintenance dose
    Christophe Dupont
    Service de Neonatologie, Hopital Cochin Saint Vincent de Paul, bât Marcel Lelong, 74 82 Avenue Denfert Rochereau, 75674 Paris Cedex 14, France
    J Pediatr Gastroenterol Nutr 42:178-85. 2006
  3. ncbi request reprint Intestinal permeability in children: variation with age and reliability in the diagnosis of cow's milk allergy
    N Kalach
    Department of Pediatrics, Hĵpital Cochin St Vincent de Paul, Paris, France
    Acta Paediatr 90:499-504. 2001
  4. ncbi request reprint Protein requirements during the first year of life
    Christophe Dupont
    Service de Neonatologie, Hopital Saint Vincent de Paul, Paris
    Am J Clin Nutr 77:1544S-1549S. 2003
  5. ncbi request reprint Double-blind randomized evaluation of clinical and biological tolerance of polyethylene glycol 4000 versus lactulose in constipated children
    Christophe Dupont
    Hopital Saint Vincent de Paul, Service de Neonatologie, Paris, France
    J Pediatr Gastroenterol Nutr 41:625-33. 2005
  6. ncbi request reprint Helicobacter pylori primary resistant strains over 11 years in French children
    Nicolas Kalach
    Clinique de pédiatrie Saint Antoine, Hopital Saint Vincent de Paul, BD de Belfort, Universite catholique de Lille, 59020 Lille, France
    Diagn Microbiol Infect Dis 59:217-22. 2007
  7. doi request reprint Usefulness and influence of age of a novel Rapid HpStAR stool antigen for the diagnosis of Helicobacter pylori infection in children
    Nicolas Kalach
    Clinique pédiatrique Saint Antoine, Hopital Saint Vincent de Paul, Université Catholique, boulevard de Belfort, 59020 Lille, France
    Diagn Microbiol Infect Dis 65:450-3. 2009
  8. ncbi request reprint Intestinal permeability and fecal eosinophil-derived neurotoxin are the best diagnosis tools for digestive non-IgE-mediated cow's milk allergy in toddlers
    Nicolas Kalach
    Clinique pédiatrique Saint Antoine, Hopital Saint Vincent de Paul, Groupe Hospitalier de l Institut Catholique de Lille, Université Catholique, Lille, France
    Clin Chem Lab Med 51:351-61. 2013
  9. ncbi request reprint Clarithromycin resistance in Helicobacter pylori strains isolated from French children: prevalence of the different mutations and coexistence of clones harboring two different mutations in the same biopsy
    Josette Raymond
    Service de Bacteriologie, Hopital Cochin Saint Vincent de Paul, Universite de Paris V, 27 rue du Faubourg Saint Jacques, 75679 Paris Cedex 14, France
    Helicobacter 12:157-63. 2007
  10. ncbi request reprint [Establishment of the intestinal microflora in neonates]
    Florence Campeotto
    Néonatologie et nutrition pédiatrique, Hopital Saint Vincent de Paul, Universite Rene Descartes, Paris, France
    Gastroenterol Clin Biol 31:533-42. 2007

Collaborators

Detail Information

Publications29

  1. ncbi request reprint Helicobacter pylori and antimicrobial susceptibility in children
    Christophe Dupont
    J Pediatr Gastroenterol Nutr 36:311-3. 2003
  2. ncbi request reprint A dose determination study of polyethylene glycol 4000 in constipated children: factors influencing the maintenance dose
    Christophe Dupont
    Service de Neonatologie, Hopital Cochin Saint Vincent de Paul, bât Marcel Lelong, 74 82 Avenue Denfert Rochereau, 75674 Paris Cedex 14, France
    J Pediatr Gastroenterol Nutr 42:178-85. 2006
    ..To determine the doses of polyethylene glycol (PEG) 4000 without additional salts allowing normal bowel habits in childhood functional constipation...
  3. ncbi request reprint Intestinal permeability in children: variation with age and reliability in the diagnosis of cow's milk allergy
    N Kalach
    Department of Pediatrics, Hĵpital Cochin St Vincent de Paul, Paris, France
    Acta Paediatr 90:499-504. 2001
    ..To analyse to what extent age may alter intestinal permeability (IP) in children and to assess its reliability according to clinical manifestations in cow's milk allergy (CMA)...
  4. ncbi request reprint Protein requirements during the first year of life
    Christophe Dupont
    Service de Neonatologie, Hopital Saint Vincent de Paul, Paris
    Am J Clin Nutr 77:1544S-1549S. 2003
    ..In special situations in which greater protein intakes are desired, special preparations of protein might be needed...
  5. ncbi request reprint Double-blind randomized evaluation of clinical and biological tolerance of polyethylene glycol 4000 versus lactulose in constipated children
    Christophe Dupont
    Hopital Saint Vincent de Paul, Service de Neonatologie, Paris, France
    J Pediatr Gastroenterol Nutr 41:625-33. 2005
    ..To assess the safety of a polyethylene glycol (PEG) 4000 laxative without additional salts in pediatric patients...
  6. ncbi request reprint Helicobacter pylori primary resistant strains over 11 years in French children
    Nicolas Kalach
    Clinique de pédiatrie Saint Antoine, Hopital Saint Vincent de Paul, BD de Belfort, Universite catholique de Lille, 59020 Lille, France
    Diagn Microbiol Infect Dis 59:217-22. 2007
    ..9%) to both metronidazole and clarithromycin. Over the entire period, resistance to clarithromycin did not change, whereas metronidazole resistance decreased significantly from 43.3% (1994-1998) to 32% (1999-2005), P = 0.001...
  7. doi request reprint Usefulness and influence of age of a novel Rapid HpStAR stool antigen for the diagnosis of Helicobacter pylori infection in children
    Nicolas Kalach
    Clinique pédiatrique Saint Antoine, Hopital Saint Vincent de Paul, Université Catholique, boulevard de Belfort, 59020 Lille, France
    Diagn Microbiol Infect Dis 65:450-3. 2009
    ..5%, 97.8%, 87.5%, and 97.8%, respectively, with an accuracy of 96.2%. The negative predictive value was good in all age groups, reaching 100% in younger children...
  8. ncbi request reprint Intestinal permeability and fecal eosinophil-derived neurotoxin are the best diagnosis tools for digestive non-IgE-mediated cow's milk allergy in toddlers
    Nicolas Kalach
    Clinique pédiatrique Saint Antoine, Hopital Saint Vincent de Paul, Groupe Hospitalier de l Institut Catholique de Lille, Université Catholique, Lille, France
    Clin Chem Lab Med 51:351-61. 2013
    ..Our study assessed the diagnostic performances of intestinal permeability and of fecal markers, in comparison with the standard allergic work-up in children referred for CMA diagnosis...
  9. ncbi request reprint Clarithromycin resistance in Helicobacter pylori strains isolated from French children: prevalence of the different mutations and coexistence of clones harboring two different mutations in the same biopsy
    Josette Raymond
    Service de Bacteriologie, Hopital Cochin Saint Vincent de Paul, Universite de Paris V, 27 rue du Faubourg Saint Jacques, 75679 Paris Cedex 14, France
    Helicobacter 12:157-63. 2007
    ..The aim of our study was to assess the different mutations involved in clarithromycin-resistant Helicobacter pylori strains isolated from French children and their temporal trends...
  10. ncbi request reprint [Establishment of the intestinal microflora in neonates]
    Florence Campeotto
    Néonatologie et nutrition pédiatrique, Hopital Saint Vincent de Paul, Universite Rene Descartes, Paris, France
    Gastroenterol Clin Biol 31:533-42. 2007
    ..Modulation of gut microbiota in neonates with infant formulas containing either probiotics, prebiotics or non viable bacterias and their metabolites, or nucleotides is discussed...
  11. doi request reprint Faecal calprotectin in term and preterm neonates
    Nathalie Kapel
    Coprologie Fonctionnelle, APHP, Groupe Hospitalier Pitie Salpetriere, Paris, France
    J Pediatr Gastroenterol Nutr 51:542-7. 2010
    ..The aim of this review was to examine the characteristics of the faecal calprotectin assay in neonates and the evidence for its use as a noninvasive marker of intestinal illnesses during the neonatal period...
  12. doi request reprint Oral diosmectite reduces stool output and diarrhea duration in children with acute watery diarrhea
    Christophe Dupont
    Paris Descartes University, Cochin Saint Vincent de Paul Hospital, Paris, France
    Clin Gastroenterol Hepatol 7:456-62. 2009
    ..Diosmectite is a clay used to treat children with acute watery diarrhea. However, its effects on stool output reduction, the key outcome for pediatric antidiarrheal drugs, have not been shown...
  13. pmc Using macro-arrays to study routes of infection of Helicobacter pylori in three families
    Josette Raymond
    Service de Bacteriologie, Universite Paris V, Hopital Cochin, Paris, France
    PLoS ONE 3:e2259. 2008
    ..Analysis of the evolutionary dynamics of Helicobacter pylori allowed tracing the spread of infection through populations on different continents but transmission pathways between individual humans have not been clearly described...
  14. ncbi request reprint Time course of faecal calprotectin in preterm newborns during the first month of life
    Florence Campeotto
    Service de Neonatologie, APHP, Groupe Hospitalier Cochin Saint Vincent De Paul, Paris, France
    Acta Paediatr 96:1531-3. 2007
  15. ncbi request reprint Heterogeneous susceptibility to metronidazole and clarithromycin of Helicobacter pylori isolates from a single biopsy in adults is confirmed in children
    Josette Raymond
    University Paris V, Service Bacteriology, Hopital Cochin Saint Vincent de Paul, France
    Int J Antimicrob Agents 26:272-8. 2005
    ....
  16. ncbi request reprint A pilot study of the usefulness and safety of a ready-to-use atopy patch test (Diallertest) versus a comparator (Finn Chamber) during cow's milk allergy in children
    Nicolas Kalach
    Department of Pediatrics Neonatology, Pediatric Gastroenterology and Nutrition Unit, Cochin Saint Vincent de Paul Hospital, Paris, France
    J Allergy Clin Immunol 116:1321-6. 2005
    ..Patch testing is used in the diagnosis of food allergy, especially during delayed manifestations...
  17. ncbi request reprint Conditions of bifidobacterial colonization in preterm infants: a prospective analysis
    Marie Jose Butel
    Department of Microbiology, EA 4065, Faculty of Pharmaceutical and Biological Sciences, Universite Paris Descartes, Paris, France
    J Pediatr Gastroenterol Nutr 44:577-82. 2007
    ..In particular, bifidobacteria are thought to play a major role. We therefore studied bifidobacterial colonization in preterm infants during the first month of life...
  18. pmc Epicutaneous immunotherapy (EPIT) blocks the allergic esophago-gastro-enteropathy induced by sustained oral exposure to peanuts in sensitized mice
    Lucie Mondoulet
    DBV Technologies, Pépinière Santé Paris Cochin, Paris, France
    PLoS ONE 7:e31967. 2012
    ..We also evaluated the effects of desensitization with epicutaneous immunotherapy (EPIT) on these processes...
  19. doi request reprint Deeper rectal biopsies and better yield of neuronal structures with Scheye vs Noblett forceps--preliminary results
    Florence Campeotto
    Service de Gastroentérologie pédiatrique, Hopital St Vincent de Paul, APHP, Universite Paris Descartes, Paris, France
    J Pediatr Surg 46:478-81. 2011
    ..The aim of the study was to compare 2 different forceps designed to perform biopsies of the rectal mucosa, those of Noblett and Scheye, the latter having a similar design and differing by the disposable cutting system...
  20. ncbi request reprint Effect of oligofructose supplementation on gut microflora and well-being in young children attending a day care centre
    Anne Judith Waligora-Dupriet
    Microbiologie, Faculte des Sciences Pharmaceutiques et Biologiques, Universite Rene Descartes, Paris, France
    Int J Food Microbiol 113:108-13. 2007
    ..09) was observed in the OF group. These modifications did not persist during the post-supplementation period. OF supplementation were accompanied by less flatulence, diarrhoea, vomiting (p<0.001), and fever (p<0.05) events...
  21. doi request reprint Food allergy: recent advances in pathophysiology and diagnosis
    Christophe Dupont
    Gastroentérologie pédiatrique ambulatoire, Allergie alimentaire et Explorations fonctionnelles digestives, Hopital Necker Enfants Malades, 149 rue de Sevres, Paris, France
    Ann Nutr Metab 59:8-18. 2011
    ..They can be attributed to IgE-mediated and non-IgE-mediated (cellular) mechanisms and thus differ in their nature, severity and outcome. Outcome also differs according to allergens...
  22. ncbi request reprint Time course of total and food specific IgE antibodies (Rast Fx5) in the developing allergic child
    Nicolas Kalach
    Department of Pediatrics, Neonatology, Pediatric Gastroenterology and Nutrition Unit, Hopital Cochin Saint Vincent de Paul, Paris, France
    Eur Ann Allergy Clin Immunol 37:257-61. 2005
    ..To analyze the evolution of total and food specific IgE (Rast Fx5) titers in the course of food allergy in children...
  23. ncbi request reprint Usefulness and influence of age of a novel rapid monoclonal enzyme immunoassay stool antigen for the diagnosis of Helicobacter pylori infection in children
    Nicolas Kalach
    Department of Pediatrics Neonatology, Hopital Cochin Saint Vincent de Paul, université Paris V René Descartes, 75674 Paris Cedex 14, France
    Diagn Microbiol Infect Dis 52:157-60. 2005
    ..A good negative predictive value was observed in all age groups, particularly in older children achieving 100%...
  24. ncbi request reprint Digestive endoscopy in neonates
    Christophe Dupont
    Department of Pediatrics Neonatology, Hopital Cochin Saint Vincent de Paul, Universite Paris V, Faculté de Médecine Cochin, Paris, France
    J Pediatr Gastroenterol Nutr 40:406-20. 2005
    ..The techniques for performing neonatal endoscopies, the appropriate indications, the common normal and pathologic findings and the complications of these procedures are reviewed...
  25. doi request reprint Epicutaneous immunotherapy using a new epicutaneous delivery system in mice sensitized to peanuts
    Lucie Mondoulet
    DBV Technologies, Pépinière Paris Santé Cochin, Paris, France
    Int Arch Allergy Immunol 154:299-309. 2011
    ..Peanut allergy is a life-threatening condition for which new efficient and safe treatment is expected. We evaluated epicutaneous immunotherapy (EPIT) as a new alternative treatment for peanut allergy in sensitized mice...
  26. ncbi request reprint Correlation between gastric acid secretion and severity of acid reflux in children
    Nicolas Kalach
    Department of Pediatrics, Hopital Cochin Saint Vincent de Paul, Paris, France
    Turk J Pediatr 45:6-10. 2003
    ..Individual variations in gastric acid secretion probably account for variations in gastric acid inhibitor requirements. Anti-secretory treatment is justified in children with long-lasting GER and high pH-metric reflux index...
  27. doi request reprint Anti-diarrheal effects of diosmectite in the treatment of acute diarrhea in children: a review
    Christophe Dupont
    Universite Paris Descartes, Service de Neonatologie, Hopital Saint Vincent de Paul, Paris, France
    Paediatr Drugs 11:89-99. 2009
    ..Diosmectite should be used as an adjunct, not an alternative, to ORT and, when needed, to antibacterial therapy...
  28. ncbi request reprint Prevalence of and factors associated with Helicobacter pylori infection in children in the north of Vietnam
    Bang V Nguyen
    Pediatric Department, Hanoi Medical University, Hanoi, Vietnam
    Am J Trop Med Hyg 74:536-9. 2006
    ..None of the other environmental or lifestyle conditions examined was associated with H. pylori infection. Our results support person-to-person transmission and the role of sociodemographic factors in H. pylori infection...
  29. ncbi request reprint Serum levels of pepsinogen I, pepsinogen II, and gastrin-17 in the course of Helicobacter pylori gastritis in pediatrics
    Nicolas Kalach
    J Pediatr Gastroenterol Nutr 39:568-9. 2004