P Bidet

Summary

Country: France

Publications

  1. ncbi request reprint [Streptococcus pyogenes pathogenic factors]
    Ph Bidet
    Université Paris Diderot, PRES Sorbonne Paris Cité, 46, rue Henri Huchard, 75018 Paris, France Service de Microbiologie, hôpital Robert Debré AP HP, 48, boulevard Sérurier, 75019 Paris, France Electronic address
    Arch Pediatr 21:S54-61. 2014
  2. ncbi request reprint [Streptococcus pyogenes pathogenic factors]
    Ph Bidet
    Universite Paris Diderot, PRES Sorbonne Paris Cité, 46, rue Henri Huchard, 75018 Paris, France Service de Microbiologie, Hôpital Robert Debré AP HP, 48, boulevard Serurier, 75019 Paris, France Electronic address
    Arch Pediatr 21:S54-61. 2014
  3. pmc Transcriptional analysis of the Escherichia coli ColV-Ia plasmid pS88 during growth in human serum and urine
    Chloé Lemaître
    Universite Paris Diderot, Sorbonne Paris Cité, EA 3105, Paris, France
    BMC Microbiol 12:115. 2012
  4. pmc Community faecal carriage of extended-spectrum beta-lactamase-producing Enterobacteriaceae in French children
    André Birgy
    Laboratoire associé au Centre National de Référence Escherichia coli et Shigelles, Service de Microbiologie, Hôpital Robert Debré AP HP, Universite Denis Diderot, Sorbonne, Paris Cité, Paris, F 75505, France
    BMC Infect Dis 12:315. 2012
  5. ncbi request reprint [Virulence factors and pathophysiology of extraintestinal pathogenic Escherichia coli]
    P Bidet
    Univ Paris Diderot, Sorbonne Paris Cité, EA 3105, Assistance Publique Hopitaux de Paris, Laboratoire de Microbiologie, Hopital Robert Debre, Paris, France
    Arch Pediatr 19:S80-92. 2012
  6. ncbi request reprint [Streptococcus pyogenes or group A streptococcal infections in child: French national reference center data]
    P Bidet
    Centre National de Référence des Streptocoques CNR Strep, Service de Bacteriologie, Hopital Saint Vincent de Paul, 75014 Paris, France
    Arch Pediatr 17:201-8. 2010
  7. pmc Subtyping of emm1 group A Streptococci causing invasive infections in France
    P Bidet
    Laboratoire d Etudes de Génétique Bactérienne dans les Infections de l Enfant, Universite Paris VII, UFR médicale, EA 3105, Assistance Publique Hopitaux de Paris, Paris, France
    J Clin Microbiol 47:4146-9. 2009
  8. ncbi request reprint [Clinical outcome and bacterial characteristics of 99 Escherichia coli meningitis in young infants]
    V Houdouin
    Laboratoire d études de génétique bactérienne dans les infections de l enfant EA3105, Universite Denis Diderot Paris 7, Service de Microbiologie et laboratoire associé au Centre National de Référence de Escherichia coli, Paris, France
    Arch Pediatr 15:S138-47. 2008
  9. ncbi request reprint Development of a new PCR-ribotyping method for Clostridium difficile based on ribosomal RNA gene sequencing
    P Bidet
    Laboratoire de Bacteriologie, Centre Hospitalo Universitaire Saint Antoine, Assistance Publique Hopitaux de Paris, France
    FEMS Microbiol Lett 175:261-6. 1999
  10. ncbi request reprint Association between mortality of Escherichia coli meningitis in young infants and non-virulent clonal groups of strains
    V Houdouin
    Laboratoire d études de génétique bactérienne dans les infections de l enfant EA3105, Universite Denis Diderot Paris 7, AP HP, Hopital Robert Debre, Service de Microbiologie, Paris, France
    Clin Microbiol Infect 14:685-90. 2008

Collaborators

Detail Information

Publications24

  1. ncbi request reprint [Streptococcus pyogenes pathogenic factors]
    Ph Bidet
    Université Paris Diderot, PRES Sorbonne Paris Cité, 46, rue Henri Huchard, 75018 Paris, France Service de Microbiologie, hôpital Robert Debré AP HP, 48, boulevard Sérurier, 75019 Paris, France Electronic address
    Arch Pediatr 21:S54-61. 2014
    ....
  2. ncbi request reprint [Streptococcus pyogenes pathogenic factors]
    Ph Bidet
    Universite Paris Diderot, PRES Sorbonne Paris Cité, 46, rue Henri Huchard, 75018 Paris, France Service de Microbiologie, Hôpital Robert Debré AP HP, 48, boulevard Serurier, 75019 Paris, France Electronic address
    Arch Pediatr 21:S54-61. 2014
    ....
  3. pmc Transcriptional analysis of the Escherichia coli ColV-Ia plasmid pS88 during growth in human serum and urine
    Chloé Lemaître
    Universite Paris Diderot, Sorbonne Paris Cité, EA 3105, Paris, France
    BMC Microbiol 12:115. 2012
    ..To identify possible genetic determinants of pS88 virulence, we examined the transcriptomes of 88 plasmidic ORFs corresponding to known and putative virulence genes, and 35 ORFs of unknown function...
  4. pmc Community faecal carriage of extended-spectrum beta-lactamase-producing Enterobacteriaceae in French children
    André Birgy
    Laboratoire associé au Centre National de Référence Escherichia coli et Shigelles, Service de Microbiologie, Hôpital Robert Debré AP HP, Universite Denis Diderot, Sorbonne, Paris Cité, Paris, F 75505, France
    BMC Infect Dis 12:315. 2012
    ..Because intestinal carriage is a key factor in the epidemiology of ESBL-producing Enterobacteriaceae, the study of the prevalence of these resistant bacteria and risk factors in young children is of particular interest...
  5. ncbi request reprint [Virulence factors and pathophysiology of extraintestinal pathogenic Escherichia coli]
    P Bidet
    Univ Paris Diderot, Sorbonne Paris Cité, EA 3105, Assistance Publique Hopitaux de Paris, Laboratoire de Microbiologie, Hopital Robert Debre, Paris, France
    Arch Pediatr 19:S80-92. 2012
    ..coli can not be reduced to a single virulence factor, but results from a combination of factors unique to each clone, and an imbalance between the immune defenses of the host and bacterial virulence...
  6. ncbi request reprint [Streptococcus pyogenes or group A streptococcal infections in child: French national reference center data]
    P Bidet
    Centre National de Référence des Streptocoques CNR Strep, Service de Bacteriologie, Hopital Saint Vincent de Paul, 75014 Paris, France
    Arch Pediatr 17:201-8. 2010
    ..Active surveillance is of major importance for implementation of therapeutic and prophylactic guidelines and for evaluation of future streptococcal vaccines...
  7. pmc Subtyping of emm1 group A Streptococci causing invasive infections in France
    P Bidet
    Laboratoire d Etudes de Génétique Bactérienne dans les Infections de l Enfant, Universite Paris VII, UFR médicale, EA 3105, Assistance Publique Hopitaux de Paris, Paris, France
    J Clin Microbiol 47:4146-9. 2009
    ....
  8. ncbi request reprint [Clinical outcome and bacterial characteristics of 99 Escherichia coli meningitis in young infants]
    V Houdouin
    Laboratoire d études de génétique bactérienne dans les infections de l enfant EA3105, Universite Denis Diderot Paris 7, Service de Microbiologie et laboratoire associé au Centre National de Référence de Escherichia coli, Paris, France
    Arch Pediatr 15:S138-47. 2008
    ..To conduct a descriptive analysis of clinical, biological and prognostic aspects of Escherichia coli meningitis in young infants...
  9. ncbi request reprint Development of a new PCR-ribotyping method for Clostridium difficile based on ribosomal RNA gene sequencing
    P Bidet
    Laboratoire de Bacteriologie, Centre Hospitalo Universitaire Saint Antoine, Assistance Publique Hopitaux de Paris, France
    FEMS Microbiol Lett 175:261-6. 1999
    ..This typing method has evidenced major qualities such as easiness, rapidity and reproducibility. However, its discriminatory power has to be evaluated to validate its importance as a typing tool for C. difficile...
  10. ncbi request reprint Association between mortality of Escherichia coli meningitis in young infants and non-virulent clonal groups of strains
    V Houdouin
    Laboratoire d études de génétique bactérienne dans les infections de l enfant EA3105, Universite Denis Diderot Paris 7, AP HP, Hopital Robert Debre, Service de Microbiologie, Paris, France
    Clin Microbiol Infect 14:685-90. 2008
    ..These results suggest that unidentified human genetic risk-factors may be more important than strain virulence in predicting ECM mortality...
  11. ncbi request reprint [Epidemiology of Streptococcus pyogenes invasive diseases in France (2007-2011)]
    C Plainvert
    Service de Bactériologie, Centre National de Référence des Streptocoques, groupe hospitalier Cochin Hôtel Dieu Broca AP HP, 27, rue du Faubourg Saint Jacques, 75014 Paris, France Faculté de Médecine, Université Paris Descartes, 15, rue de l École de Médecine, 75006 Paris, France Inserm 1016, Institut Cochin, 22, rue Méchain, 75014 Paris, France CNRS, UMR 8104, Biologie Cellulaire, Institut Cochin, 22, rue Méchain, 75014 Paris, France
    Arch Pediatr 21:S62-8. 2014
    ..Between 2007 and 2011, the rate of macrolides resistant GAS strains decreased from 7.8 to 5.5 %. emm 1 strains are still the most common especially in most severe clinical manifestations including STSS and NF. ..
  12. ncbi request reprint Identification of group A streptococcal emm types commonly associated with invasive infections and antimicrobial resistance by the use of multiplex PCR and high-resolution melting analysis
    P Bidet
    Univ Paris Diderot, Sorbonne Paris Cité, EA 3105, Paris, France
    Eur J Clin Microbiol Infect Dis 31:2817-26. 2012
    ..The other method, designed to identify the same seven emm types, together with emm11, was based on a real-time PCR format coupled with high-resolution melting (HRM) analysis, allowing the rapid typing of large strain collections...
  13. ncbi request reprint Antimicrobial susceptibility of 136 Escherichia coli isolates from cases of neonatal meningitis and relationship with virulence
    V Houdouin
    Laboratoire d études de génétique bactérienne dans les infections de l enfant EA 3105, Universite Denis Diderot Paris 7, Hôpital Robert Debré APHP, Paris, France
    Clin Microbiol Infect 13:1207-10. 2007
    ..coli strains causing meningitis...
  14. pmc Clonal relationship between U.S. and French serotype V group B streptococcus isolates
    I Le Thomas-Bories
    Service de Microbiologie, , 75019 Paris, France
    J Clin Microbiol 39:4526-8. 2001
    ..Pulsed-field gel electrophoresis yielded 11 patterns for 64 French GBS. One pattern was obtained with 60% of the isolates tested and was indistinguishable from that of the predominant American clone...
  15. ncbi request reprint Phylogenetic groups and virulence factors of Escherichia coli strains causing pyelonephritis in children with and without urinary tract abnormalities
    V Houdouin
    Laboratoire d études de génétique bactérienne dans les infections de l enfant EA3105, Universite Denis Diderot Paris 7, Paris, France
    Clin Microbiol Infect 13:740-2. 2007
    ..Further studies are required to determine whether screening for E. coli virulence factors may help to identify children warranting anatomical investigations...
  16. ncbi request reprint Isolation of Kingella kingae in the oropharynx during K. kingae arthritis in children
    R Basmaci
    University Paris Diderot, Sorbonne Paris Cité AP HP, Laboratoire de Microbiologie, Hôpital Robert Debré AP HP, 48 Boulevard Serurier, Paris, France
    Clin Microbiol Infect 18:E134-6. 2012
    ..kingae arthritis. Throat culture was 5.6-fold more sensitive than joint fluid cultures in isolating K. kingae (66.7% vs. 11.9% respectively, p <0.001) and may be used to perform antibiotic susceptibility testing...
  17. ncbi request reprint Invasive group A streptococcal infection in children: clinical manifestations and molecular characterization in a French pediatric tertiary care center
    S Henriet
    Assistance Publique des Hopitaux de Paris, Pediatrie Generale, Pôle de Pédiatrie Aigue et Médecine Interne, Hopital Robert Debre, Paris, France
    Eur J Clin Microbiol Infect Dis 29:341-6. 2010
    ..Further larger international pediatric studies, including host immunity evaluation, are needed in order to better assess the pathogenesis of GAS infection in children...
  18. ncbi request reprint Effect of clinical spectrum, inoculum size and physician characteristics on sensitivity of a rapid antigen detection test for group A streptococcal pharyngitis
    J F Cohen
    INSERM, UMR S953, Epidemiological Research Unit on Perinatal Health and Women s and Children s Health, Maternité de Port Royal, 6e étage, 53 avenue de l Observatoire, 75014, Paris, France
    Eur J Clin Microbiol Infect Dis 32:787-93. 2013
    ..Physicians who base their diagnosis of GAS pharyngitis on the results of a RADT alone should consider diagnostic accuracy monitoring and adequate training when needed...
  19. pmc Ralstonia paucula (Formerly CDC group IV c-2): unsuccessful strain differentiation with PCR-based methods, study of the 16S-23S spacer of the rRNA operon, and comparison with other Ralstonia species (R. eutropha, R. pickettii, R. gilardii, and R. solanace
    D Moissenet
    Service de Microbiologie, Hopital d Enfants Armand Trousseau, Faculte de Medecine Saint Antoine, Universite Paris VI, Paris, France
    J Clin Microbiol 39:381-4. 2001
    ..The 16S-23S rDNA intergenic spacer of R. paucula contains the tRNA(Ile) and tRNA(Ala) genes, which are identical to genes described for R. pickettii and R. solanacearum...
  20. ncbi request reprint [Epidemiology of Streptococcus pyogenes invasive diseases in France (2007-2011)]
    C Plainvert
    Service de Bacteriologie, Centre National de Référence des Streptocoques, groupe hospitalier Cochin Hôtel Dieu Broca AP HP, 27, rue du Faubourg Saint Jacques, 75014 Paris, France Faculté de Médecine, Universite Paris Descartes, 15, rue de l Ecole de Medecine, 75006 Paris, France Inserm 1016, Institut Cochin, 22, Rue Mechain, 75014 Paris, France CNRS, UMR 8104, Biologie Cellulaire, Institut Cochin, 22, Rue Mechain, 75014 Paris, France
    Arch Pediatr 21:S62-8. 2014
    ..Between 2007 and 2011, the rate of macrolides resistant GAS strains decreased from 7.8 to 5.5 %. emm 1 strains are still the most common especially in most severe clinical manifestations including STSS and NF. ..
  21. ncbi request reprint First description of DHA-1 ampCbeta-lactamase in Proteus mirabilis
    P Bidet
    Laboratoire d études de génétique bactérienne dans les infections de l enfant EA 3105, Université Denis Diderot Paris VII, Service de Microbiologie, Hopital Robert Debre, Paris, France
    Clin Microbiol Infect 11:591-2. 2005
    ..The DHA-1 beta-lactamase gene was identified on the basis of phenotypic characteristics, PCR amplification and sequencing. Antagonism between cefoxitin and the other cephalosporins suggested inducible production of the DHA-1 enzyme...
  22. ncbi request reprint Genotyping, local prevalence and international dissemination of β-lactamase-producing Kingella kingae strains
    R Basmaci
    IAME, UMR 1137, INSERM, Paris, France IAME, UMR 1137, Universite Paris Diderot, Sorbonne Paris Cité, Paris, France AP HP, Laboratoire de Microbiologie, Hopital Robert Debre, Paris, France
    Clin Microbiol Infect 20:O811-7. 2014
    ..kingae clinical isolates for β-lactamase production. ..
  23. pmc Outbreak of Burkholderia cepacia bacteremia in a pediatric hospital due to contamination of lipid emulsion stoppers
    C Doit
    Service de Microbiologie, Hôpital Robert Debré Service de Microbiologie, Hopital Necker Enfants Malades, Paris, France
    J Clin Microbiol 42:2227-30. 2004
    ..A B. cepacia strain genotypically identical to the blood isolates was recovered from the upper surface of capped rubber stoppers of bottles of a commercial lipid emulsion used for parenteral nutrition...
  24. pmc Comparison of PCR-ribotyping, arbitrarily primed PCR, and pulsed-field gel electrophoresis for typing Clostridium difficile
    P Bidet
    Laboratoire de Bacteriologie, Hopital Saint Antoine, Centre Hospitalo Universitaire Saint Antoine, Universite Paris 6, Assistance Publique Hopitaux de Paris, Paris, France
    J Clin Microbiol 38:2484-7. 2000
    ..We conclude that PCR-ribotyping offers the best combination of advantages as an initial typing tool for C. difficile...