title: Comparison of broth microdilution, agar dilution, and Etest for susceptibility testing of doripenem against gram-negative and gram-positive pathogens.
abstract: The susceptibility of 513 clinical isolates to doripenem was determined by broth microdilution, agar dilution, and Etest. Overall agreements for Etest and agar dilution MIC values compared to reference broth microdilution at +/-1 log(2) dilution were 88% and 94%, respectively. Etest MIC values demonstrated 98% agreement within +/-2 log(2) dilutions compared to the reference broth microdilution method.
authors.affiliation: Infectious Diseases & Vaccines, Johnson & Johnson Pharmaceutical Research & Development L.L.C., 1000 Route 202 South, B226, Raritan, NJ 08869, USA. KAmsler@its.jnj.com
authors.forename: K
authors.initials: K
authors.lastname: Amsler
authors.forename: C
authors.initials: C
authors.lastname: Santoro
authors.forename: B
authors.initials: B
authors.lastname: Foleno
authors.forename: K
authors.initials: K
authors.lastname: Bush
authors.forename: R
authors.initials: R
authors.lastname: Flamm
mesh_terms: D000900:Anti-Bacterial Agents / Q000494:pharmacology*; D015780:Carbapenems / Q000494:pharmacology*; D000077726:Doripenem; D006090:Gram-Negative Bacteria / Q000187:drug effects* / Q000302:isolation & purification; D016905:Gram-Negative Bacterial Infections / Q000382:microbiology; D006094:Gram-Positive Bacteria / Q000187:drug effects* / Q000302:isolation & purification; D016908:Gram-Positive Bacterial Infections / Q000382:microbiology; D006801:Humans; D008826:Microbial Sensitivity Tests / Q000379:methods
chemical_list: D000900:Anti-Bacterial Agents; D015780:Carbapenems; D000077726:Doripenem