A. Tsakris et al., Outbreak of infections caused by Pseudomonas aeruginosa producing VIM-1 carbapenemase in Greece, J CLIN MICR, 38(3), 2000, pp. 1290-1292
Resistance to imipenem and meropenem was observed in 211 (16.5%) isolates o
f Pseudomonas aeruginosa recovered in a Greek university hospital during 19
96 to 1998. In six isolates selected from throughout this period, high-leve
l resistance to both carbapenems (MICs greater than or equal to 128 mu g/ml
) was associated with production of the class B beta-lactamase VLM-1. bla(V
IM)-bearing isolates belonged to serotype O:12 and were indistinguishable b
y pulsed-field gel electrophoresis.