BioMed Research International / 2014 / Article / Tab 2

Research Article

Detection of Carbapenemase-Producing Enterobacteriaceae in the Baltic Countries and St. Petersburg Area

Table 2

Comparison of carbapenem nonwild type Klebsiella pneumoniae strains with and without carbapenemase production.

Carbapenemase producers
( )
Carbapenemase nonproducers
( )

Country Russia157
Estonia037
Latvia08
Lithuania06

DepartmentIntensive care148
Surgical016
Medical131
Outpatients03

MaterialBlood11
Pus/wound211
Urine539
Lower respiratory76
Upper respiratory01

Genes detected (number of positive strains)NDM150
IMP, VIM, GIM, KPC or OXA4800
CTX-M-1 group1350
CTX-M-2 group02
CTX-M-8 or 900
Integron 11552
Integron 201
Integron 3111251

MIC values, mg/L (range/median)Ertapenem ≥3220.125–≥32/62
Meropenem4–≥32/1230.032–4/0.53
Imipenem8–≥32/3240.094–4/0.54

Resistance (numbers: /tested strains)Ciprofloxacin15/1549/51
Gentamycin15/15534/495

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