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6. Evaluation of the MRSA/SA ELITe MGB Assay for the Detection of Staphylococcus aureus in Bone and Joint Infections

Author

Labetoulle, R., primary, Rigaill, J., additional, Lleres-Vadeboin, M., additional, Grattard, F., additional, Pozzetto, B., additional, Cazorla, C., additional, Botelho-Nevers, E., additional, Boyer, B., additional, Dupieux-Chabert, C., additional, Laurent, F., additional, Verhoeven, P. O., additional, and Carricajo, A., additional

Published
2022
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14. Changing of hepatitis C virus genotype patterns in France at the beginning of the third millenium: The GEMHEP GenoCII Study

Author

Payan, C., Roudot-Thoraval, F., Marcellin, P., Bled, N., Duverlie, G., Fouchard-Hubert, I., Trimoulet, P., Couzigou, P., Cointe, D., Chaput, C., Henquell, C., Abergel, A., Pawlotsky, J. M., Hezode, C., Coudé, M., Blanchi, A., Alain, S., Loustaud-Ratti, V., Chevallier, P., Trepo, C., Gerolami, V., Portal, I., Halfon, P., Bourlière, M., Bogard, M., Plouvier, E., Laffont, C., Agius, G., Silvain, C., Brodard, V., Thiefin, G., Buffet-Janvresse, C., Riachi, G., Grattard, F., Bourlet, T., Stoll-Keller, F., Doffoel, M., Izopet, J., Barange, K., Martinot-Peignoux, M., Branger, M., Rosenberg, A., Sogni, P., Chaix, M. L., Pol, S., Thibault, V., Opolon, P., Charrois, A., Serfaty, L., Fouqueray, B., Grange, J. D., Lefrère, J. J., and Lunel-Fabiani, F.

Published
2005

25. Epidemiologic and molecular investigations of genital mycoplasmas from women and neonates at delivery

Author

Grattard F, Soleihac B, De Barbeyrac B, Bebear C, Seffert P, and Bruno POZZETTO

Subjects
Microbiology (medical), Biovar, Mycoplasmataceae, Mycoplasma hominis, urologic and male genital diseases, medicine.disease_cause, Polymerase Chain Reaction, Microbiology, law.invention, Mycoplasma, fluids and secretions, Pregnancy, law, Prevalence, medicine, Humans, Mycoplasma Infections, Colonization, Prospective Studies, Polymerase chain reaction, Molecular Epidemiology, Labor, Obstetric, biology, Ureaplasma Infections, Infant, Newborn, bacterial infections and mycoses, biology.organism_classification, medicine.disease, Infectious Disease Transmission, Vertical, female genital diseases and pregnancy complications, Bacterial Typing Techniques, Infectious Diseases, Pediatrics, Perinatology and Child Health, Mollicutes, bacteria, Female, Ureaplasma urealyticum, Premature rupture of membranes
Abstract

The rates of colonization by Ureaplasma urealyticum and Mycoplasma hominis were evaluated in 208 women at delivery and in their neonates. Mycoplasmas were isolated from the cervicovaginal specimens of 100 mothers (48.1%) and from the gastric secretions of 40 neonates (19.2%). The prevalences of U. urealyticum and M. hominis were 47.6% and 11.0% in women and 19.2% and 1.0% in neonates, respectively. Premature rupture of membranes was significantly associated with colonization of women by U. urealyticum (P = 0.031), and colonization of their neonates by U. urealyticum (P = 0.002) and/or M. hominis (P = 0.023). Forty-four selected strains of mycoplasmas were further characterized by arbitrarily primed polymerase chain reaction. All strains of U. urealyticum belonged to the parvo biovar of the species. Arbitrarily primed polymerase chain reaction demonstrated the similarity of strains isolated from mother-neonate pairs, confirming the importance of vertical transmission of mycoplasmas at delivery.

Published
1995
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26. Molecular dynamics of Staphylococcus aureus nasal carriage in Hajj pilgrims

Author

Verhoeven, P.O., primary, Gautret, P., additional, Haddar, C.H., additional, Benkouiten, S., additional, Gagnaire, J., additional, Belhouchat, K., additional, Grattard, F., additional, Charrel, R., additional, Pozzetto, B., additional, Drali, T., additional, Lucht, F., additional, Brouqui, P., additional, Memish, Z.A., additional, Berthelot, P., additional, and Botelho-Nevers, E., additional

Published
2015
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31. Development and Evaluation of Chlamylege, a New Commercial Test Allowing Simultaneous Detection and Identification of Legionella , Chlamydophila pneumoniae , and Mycoplasma pneumoniae in Clinical Respiratory Specimens by Multiplex PCR

Author

Ginevra, C., primary, Barranger, C., additional, Ros, A., additional, Mory, O., additional, Stephan, J.-L., additional, Freymuth, F., additional, Joannès, M., additional, Pozzetto, B., additional, and Grattard, F., additional

Published
2005
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49. Genotypic homogeneity of nosocomial Pseudomonas aeruginosa O12 strains demonstrated by analysis of protein profiles, DNA fingerprints and rRNA gene restriction patterns.

Author

Grattard, F., Gaudin, O., Pozzetto, B., Ros, A., and Mbida, A.

Abstract

The spread in Europe of a single multiresistant strain of Pseudomonas aeruginosa serotype O12 has been suggested. This bacterium was responsible for a nosocomial outbreak in our hospital in 1988-1989. Three different epidemiological methods were used to analyze 30 strains isolated during five consecutive years. Protein profile analysis and chromosomal DNA fingerprinting with four different enzymes revealed closely related patterns. rRNA gene restriction fragment length analysis performed with a digoxigenin-labelled probe showed identical hybridization patterns with four to six bands according to the endonuclease used. Combination of the three typing methods showed genotypic homogeneity of these Pseudomonas aeruginosa O12 strains, despite a relative increase in their antibiotic resistance. [ABSTRACT FROM AUTHOR]

Published
1993
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50. Prognostic value of serum immunoglobulin A antibodies to pol gene products during HIV-1 infection.

Author

Quesnel, A., Pozzetto, B., Moja, P., Grattard, F., Lucht, F. R., Touraine, J. L., Gaudin, O. G., and Genin, C.

Subjects
IMMUNOGLOBULINS, SERUM, HIV infections, IGA glomerulonephritis, ENZYME-linked immunosorbent assay, DNA polymerases, REVERSE transcriptase
Abstract

Serum specimens from 66 HIV- 1-infected subjects were tested by ELISA for the presence of IgA antibodies to HIV-l: 44 samples were found positive and 37 were confirmed by immunoblot. In these subjects, the presence of anti-HIV IgA antibodies was studied in relation to the total count of circulating CD4+ lymphocytes and to the level of serum IgA. A significative correlation (P < 0.03) was found between the absence of IgA to the subunit p68 of the reverse transcriptase and a count of CD4+ cell <400/mm³ or total IgA level over 4.25 g/l. The same pattern was observed for the IgA antibodies to the p52 subunit but the association was just not significant (P < 0.07). No significant decrease was noted for the IgA directed towards the other proteins of HIV- 1, especially the products of the gag gene. [ABSTRACT FROM AUTHOR]

Published
1993

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