Réflexions pour une reforme et un développement de l'anthropologie en France

Bensa Alban, Jamard Jen-Luc, Lefebure Claude, Lemonnier Pierre, Lory Jen-Luc, Meillassoux Claude, Panoff Michel. Réflexions pour une reforme et un développement de l'anthropologie en France . In: Bulletin de l'Association française des anthropologues, n°7, Mars 1982. pp. 31-43

Pourquoi il faut dissocier radicalement grade et fonction

Bensa Alban, Jamard Jean-Luc, Lefébure Claude, Lemonnier Pierre, Lory Jean-Luc, Meillassoux Claude, Panoff Michel. Pourquoi il faut dissocier radicalement grade et fonction. In: Les Nouvelles de l'archéologie, n°7, Janvier-mars 1982. Actes des Journées Nationales de la Recherche Archéologique, Paris 18-19 Décembre 1981. pp. 85-86

La "grande" thèse

Bensa Alban, Jamard Jean-Luc, Lefébure Claude, Lemonnier Pierre, Lory Jean-Luc, Meillassoux Claude, Panoff Michel. La "grande" thèse. In: Les Nouvelles de l'archéologie, n°7, Janvier-mars 1982. Actes des Journées Nationales de la Recherche Archéologique, Paris 18-19 Décembre 1981. p. 87

Evaluation of ceftolozane-tazobactam susceptibility on a French nationwide collection of Enterobacterales

International audienceObjectives: Ceftolozane-tazobactam (C/T) proved its efficacy for the treatment of infections caused by non-carbapenemase producing Pseudomonas aeruginosa and Enterobacterales. Here, we aimed to provide susceptibility data on large series of Enterobacterales since the revision of EUCAST categorization breakpoints in 2020.Methods: First, C/T susceptibility was determined on characterized Enterobacterales resistant to 3rd generation cephalosporins (3GC) (ESBL production or different levels of AmpC overexpression) (n=213) and carbapenem resistant Enterobacterales (CRE) (n=259) including 170 carbapenemase producers (CPE). Then, 1,632 consecutive clinical Enterobacterales responsible for infection were prospectively collected in 23 French hospitals. C/T susceptibility was determined by Etest® (biomérieux) and broth microdilution (BMD) (Sensititre™, Thermo Scientific) to perform method comparison.Results: Within the collection isolates, 88% of 3GC resistant strains were susceptible to C/T, with important variation depending on the resistance mechanism: 93% vs 13% susceptibility for CTX-M and SHV-ESBL producers, respectively. Only 20% of the CRE were susceptible to C/T. Among CPE, 80 % of OXA-48-like producers were susceptible to C/T, whereas all metallo-β-lactamase producers were resistant. The prospective study revealed that 95.6% of clinical isolates were susceptible to C/T. Method comparison performed on these 1,632 clinical isolates demonstrated 99 % of categorization agreement between MIC to C/T determined by Etest® compared to BMD (reference) and only 74% of essential agreement.Conclusion: Overall, C/T showed good activity against wild-type Enterobacterales, AmpC producers and ESBL-producing E. coli but is less active against ESBL-producing K. pneumoniae and CRE. Etest® led to an underestimation of the MICs in comparison to BMD

Evaluation of ceftolozane-tazobactam susceptibility on a French nationwide collection of Enterobacterales

International audienceObjectives: Ceftolozane-tazobactam (C/T) proved its efficacy for the treatment of infections caused by non-carbapenemase producing Pseudomonas aeruginosa and Enterobacterales. Here, we aimed to provide susceptibility data on large series of Enterobacterales since the revision of EUCAST categorization breakpoints in 2020.Methods: First, C/T susceptibility was determined on characterized Enterobacterales resistant to 3rd generation cephalosporins (3GC) (ESBL production or different levels of AmpC overexpression) (n=213) and carbapenem resistant Enterobacterales (CRE) (n=259) including 170 carbapenemase producers (CPE). Then, 1,632 consecutive clinical Enterobacterales responsible for infection were prospectively collected in 23 French hospitals. C/T susceptibility was determined by Etest® (biomérieux) and broth microdilution (BMD) (Sensititre™, Thermo Scientific) to perform method comparison.Results: Within the collection isolates, 88% of 3GC resistant strains were susceptible to C/T, with important variation depending on the resistance mechanism: 93% vs 13% susceptibility for CTX-M and SHV-ESBL producers, respectively. Only 20% of the CRE were susceptible to C/T. Among CPE, 80 % of OXA-48-like producers were susceptible to C/T, whereas all metallo-β-lactamase producers were resistant. The prospective study revealed that 95.6% of clinical isolates were susceptible to C/T. Method comparison performed on these 1,632 clinical isolates demonstrated 99 % of categorization agreement between MIC to C/T determined by Etest® compared to BMD (reference) and only 74% of essential agreement.Conclusion: Overall, C/T showed good activity against wild-type Enterobacterales, AmpC producers and ESBL-producing E. coli but is less active against ESBL-producing K. pneumoniae and CRE. Etest® led to an underestimation of the MICs in comparison to BMD

Evaluation of ceftolozane-tazobactam susceptibility on a French nationwide collection of Enterobacterales

International audienceObjectives: Ceftolozane-tazobactam (C/T) proved its efficacy for the treatment of infections caused by non-carbapenemase producing Pseudomonas aeruginosa and Enterobacterales. Here, we aimed to provide susceptibility data on large series of Enterobacterales since the revision of EUCAST categorization breakpoints in 2020.Methods: First, C/T susceptibility was determined on characterized Enterobacterales resistant to 3rd generation cephalosporins (3GC) (ESBL production or different levels of AmpC overexpression) (n=213) and carbapenem resistant Enterobacterales (CRE) (n=259) including 170 carbapenemase producers (CPE). Then, 1,632 consecutive clinical Enterobacterales responsible for infection were prospectively collected in 23 French hospitals. C/T susceptibility was determined by Etest® (biomérieux) and broth microdilution (BMD) (Sensititre™, Thermo Scientific) to perform method comparison.Results: Within the collection isolates, 88% of 3GC resistant strains were susceptible to C/T, with important variation depending on the resistance mechanism: 93% vs 13% susceptibility for CTX-M and SHV-ESBL producers, respectively. Only 20% of the CRE were susceptible to C/T. Among CPE, 80 % of OXA-48-like producers were susceptible to C/T, whereas all metallo-β-lactamase producers were resistant. The prospective study revealed that 95.6% of clinical isolates were susceptible to C/T. Method comparison performed on these 1,632 clinical isolates demonstrated 99 % of categorization agreement between MIC to C/T determined by Etest® compared to BMD (reference) and only 74% of essential agreement.Conclusion: Overall, C/T showed good activity against wild-type Enterobacterales, AmpC producers and ESBL-producing E. coli but is less active against ESBL-producing K. pneumoniae and CRE. Etest® led to an underestimation of the MICs in comparison to BMD

Evaluation of ceftolozane-tazobactam susceptibility on a French nationwide collection of Enterobacterales

International audienceObjectives: Ceftolozane-tazobactam (C/T) proved its efficacy for the treatment of infections caused by non-carbapenemase producing Pseudomonas aeruginosa and Enterobacterales. Here, we aimed to provide susceptibility data on large series of Enterobacterales since the revision of EUCAST categorization breakpoints in 2020.Methods: First, C/T susceptibility was determined on characterized Enterobacterales resistant to 3rd generation cephalosporins (3GC) (ESBL production or different levels of AmpC overexpression) (n=213) and carbapenem resistant Enterobacterales (CRE) (n=259) including 170 carbapenemase producers (CPE). Then, 1,632 consecutive clinical Enterobacterales responsible for infection were prospectively collected in 23 French hospitals. C/T susceptibility was determined by Etest® (biomérieux) and broth microdilution (BMD) (Sensititre™, Thermo Scientific) to perform method comparison.Results: Within the collection isolates, 88% of 3GC resistant strains were susceptible to C/T, with important variation depending on the resistance mechanism: 93% vs 13% susceptibility for CTX-M and SHV-ESBL producers, respectively. Only 20% of the CRE were susceptible to C/T. Among CPE, 80 % of OXA-48-like producers were susceptible to C/T, whereas all metallo-β-lactamase producers were resistant. The prospective study revealed that 95.6% of clinical isolates were susceptible to C/T. Method comparison performed on these 1,632 clinical isolates demonstrated 99 % of categorization agreement between MIC to C/T determined by Etest® compared to BMD (reference) and only 74% of essential agreement.Conclusion: Overall, C/T showed good activity against wild-type Enterobacterales, AmpC producers and ESBL-producing E. coli but is less active against ESBL-producing K. pneumoniae and CRE. Etest® led to an underestimation of the MICs in comparison to BMD

Evaluation of ceftolozane-tazobactam susceptibility on a French nationwide collection of Enterobacterales

International audienceObjectives: Ceftolozane-tazobactam (C/T) proved its efficacy for the treatment of infections caused by non-carbapenemase producing Pseudomonas aeruginosa and Enterobacterales. Here, we aimed to provide susceptibility data on large series of Enterobacterales since the revision of EUCAST categorization breakpoints in 2020.Methods: First, C/T susceptibility was determined on characterized Enterobacterales resistant to 3rd generation cephalosporins (3GC) (ESBL production or different levels of AmpC overexpression) (n=213) and carbapenem resistant Enterobacterales (CRE) (n=259) including 170 carbapenemase producers (CPE). Then, 1,632 consecutive clinical Enterobacterales responsible for infection were prospectively collected in 23 French hospitals. C/T susceptibility was determined by Etest® (biomérieux) and broth microdilution (BMD) (Sensititre™, Thermo Scientific) to perform method comparison.Results: Within the collection isolates, 88% of 3GC resistant strains were susceptible to C/T, with important variation depending on the resistance mechanism: 93% vs 13% susceptibility for CTX-M and SHV-ESBL producers, respectively. Only 20% of the CRE were susceptible to C/T. Among CPE, 80 % of OXA-48-like producers were susceptible to C/T, whereas all metallo-β-lactamase producers were resistant. The prospective study revealed that 95.6% of clinical isolates were susceptible to C/T. Method comparison performed on these 1,632 clinical isolates demonstrated 99 % of categorization agreement between MIC to C/T determined by Etest® compared to BMD (reference) and only 74% of essential agreement.Conclusion: Overall, C/T showed good activity against wild-type Enterobacterales, AmpC producers and ESBL-producing E. coli but is less active against ESBL-producing K. pneumoniae and CRE. Etest® led to an underestimation of the MICs in comparison to BMD

Evaluation of ceftolozane-tazobactam susceptibility on a French nationwide collection of Enterobacterales

International audienceObjectives: Ceftolozane-tazobactam (C/T) proved its efficacy for the treatment of infections caused by non-carbapenemase producing Pseudomonas aeruginosa and Enterobacterales. Here, we aimed to provide susceptibility data on large series of Enterobacterales since the revision of EUCAST categorization breakpoints in 2020.Methods: First, C/T susceptibility was determined on characterized Enterobacterales resistant to 3rd generation cephalosporins (3GC) (ESBL production or different levels of AmpC overexpression) (n=213) and carbapenem resistant Enterobacterales (CRE) (n=259) including 170 carbapenemase producers (CPE). Then, 1,632 consecutive clinical Enterobacterales responsible for infection were prospectively collected in 23 French hospitals. C/T susceptibility was determined by Etest® (biomérieux) and broth microdilution (BMD) (Sensititre™, Thermo Scientific) to perform method comparison.Results: Within the collection isolates, 88% of 3GC resistant strains were susceptible to C/T, with important variation depending on the resistance mechanism: 93% vs 13% susceptibility for CTX-M and SHV-ESBL producers, respectively. Only 20% of the CRE were susceptible to C/T. Among CPE, 80 % of OXA-48-like producers were susceptible to C/T, whereas all metallo-β-lactamase producers were resistant. The prospective study revealed that 95.6% of clinical isolates were susceptible to C/T. Method comparison performed on these 1,632 clinical isolates demonstrated 99 % of categorization agreement between MIC to C/T determined by Etest® compared to BMD (reference) and only 74% of essential agreement.Conclusion: Overall, C/T showed good activity against wild-type Enterobacterales, AmpC producers and ESBL-producing E. coli but is less active against ESBL-producing K. pneumoniae and CRE. Etest® led to an underestimation of the MICs in comparison to BMD

Erratum to 'Predominance of healthcare-associated cases among episodes of community-onset bacteraemia due to extended-spectrum β-lactamase-producing Enterobacteriaceae' [International Journal of Antimicrobial Agents 49/1 67-73]

International audienc