TABLE 2.
Carbapenemases detected among 411 doripenem-resistant A. baumannii complex isolates
| Country (no. of isolates tested) | No. of isolates with gene(s) encoding indicated carbapenemase in study yeara |
||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| GES-11 (4) |
GES-11 + OXA-23 (4) |
GES-22 + OXA-23 (2) |
OXA-23 (277) |
OXA-24 (29) |
OXA-58 (77) |
OXA-23 + OXA-58 (2) |
|||||||
| 2009 | 2011 | 2011 | 2009 | 2010 | 2011 | 2009 | 2010 | 2011 | 2009 | 2010 | 2011 | 2009 | |
| France (17) | 3 | 1 | 8 | ||||||||||
| Germany (1) | |||||||||||||
| Greece (24) | —b | — | — | — | 15 | 8 | — | ||||||
| Israel (27) | 6 | 6 | 5 | 7 | |||||||||
| Italy (31) | 9 | 8 | 9 | 2 | 2 | ||||||||
| Poland (17) | 6 | 3 | 1 | 6 | |||||||||
| Portugal (85)c | 27 | 25 | 25 | 2 | 1 | 3 | |||||||
| Spain (19) | |||||||||||||
| Sweden (1) | 1 | ||||||||||||
| Switzerland (1) | — | — | 1 | — | — | — | — | — | — | ||||
| Turkey (188) | 4 | 4 | 2 | 37 | 42 | 63 | 20 | 4 | 10 | ||||
| Total (411) | 4 | 4 | 2 | 89 | 76 | 112 | 14 | 2 | 13 | 33 | 20 | 24 | 2 |
a
The total number of positive isolates for all countries is shown in parentheses for each of the carbapenemase/carbapenemase combinations. blaOXA-51 is intrinsically found in A. baumannii and was detected in all but one isolate from Portugal (2009); that isolate was identified as Acinetobacter pittii (formerly Acinetobacter genospecies 3) based on rpoB sequencing.
b
—, no strains from that site were processed in that year.