Penetration of Ertapenem into Muscle Measured by In Vivo Microdialysis in Mechanically Ventilated Patients
Author(s) -
I. Boyadjiev,
Audrey Boulaméry,
Nicolas Simon,
C. Martín,
Bernard Bruguerolle,
Marc Léone
Publication year - 2011
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.00180-11
Subject(s) - ertapenem , microdialysis , intensive care unit , in vivo , medicine , population , skeletal muscle , pharmacology , antibiotics , microbiology and biotechnology , biology , meropenem , central nervous system , environmental health , antibiotic resistance
Ertapenem at 1 g once daily has been suggested to be underdosed in intensive care unit (ICU) patients to attain optimal concentrations in target tissues. Therefore, our study aimed to assess the kinetics of ertapenem in plasma and skeletal muscle in ICU patients using microdialysis. Average muscle free-ertapenem concentrations were above the MIC values of targeted pathogens. In a few patients, the concentrations were below the MIC values. The clinical efficiency of ertapenem at 1 g once daily should be evaluated in a large population of ICU patients.
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