Pseudomonas aeruginosa : a Survey of Resistance in 136 Hospitals in Spain
Author(s) -
Emilio Bouza,
Fernando Garcı́a-Garrote,
Emilia Cercenado,
M. Marín,
MC Díaz
Publication year - 1999
Publication title -
antimicrobial agents and chemotherapy
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.07
H-Index - 259
eISSN - 1070-6283
pISSN - 0066-4804
DOI - 10.1128/aac.43.4.981
Subject(s) - ticarcillin , aztreonam , piperacillin , cefepime , tobramycin , ceftazidime , amikacin , meropenem , microbiology and biotechnology , imipenem , medicine , ciprofloxacin , tazobactam , pseudomonas aeruginosa , gentamicin , piperacillin/tazobactam , antibiotic resistance , biology , antibiotics , bacteria , genetics
We carried out a nationwide study with all of the isolates ofPseudomonas aeruginosa collected in a week in 136 hospitals in Spain. The data on 1,014 isolates included resistance to the following antimicrobials: piperacillin-tazobactam, 7%; meropenem, 8%; amikacin, 9%; tobramycin, 10%; piperacillin, 10%; ticarcillin, 13%; imipenem, 14%; ceftazidime, 15%; cefepime, 17%; ciprofloxacin, 23%; aztreonam, 23%; ofloxacin, 30%; gentamicin, 31%. The most frequent serotypes were O:1 (25.1%), O:4 (21.6%), and O:11 (11.3%).
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