Abstract:
:The international (non-USA) ZAAPS Program has accumulated 4 years of linezolid resistance surveillance results tracking infections caused by organisms with evolving resistance profiles. The major organism groups monitored were: Staphylococcus aureus and coagulase-negative staphylococci (including methicillin [oxacillin]-resistant strains), enterococci (including vancomycin-resistant [VRE] strains), Streptococcus pneumoniae (including multidrug-resistant [MDR] strains), viridans group streptococci and beta-haemolytic streptococci (4209 isolates overall). No linezolid-resistant strains were detected from the 16 monitored nations participating in 2005, consistent with previously reported 2002-2004 results. Linezolid remains highly active against Gram-positive strains including MRSA (MIC(90), 2mg/L). With MDR in Gram-positive organisms increasing in prevalence, continued surveillance of linezolid appears to be prudent practice as linezolid becomes more widely prescribed for these difficult-to-treat infections.
journal_name
Int J Antimicrob Agentsjournal_title
International journal of antimicrobial agentsauthors
Ross JE,Fritsche TR,Sader HS,Jones RNdoi
10.1016/j.ijantimicag.2006.09.025subject
Has Abstractpub_date
2007-03-01 00:00:00pages
295-301issue
3eissn
0924-8579issn
1872-7913pii
S0924-8579(06)00470-5journal_volume
29pub_type
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