Table 2 Antimicrobial susceptibility profiles, OXA-type carbapenemases genes, blaOXA−51-like and ampC allele types, MLST sequence types, clonal complexes and RAPD-PCR clusters of 106 carbapenem-resistant A. baumannii isolates
Resistance pattern (Disk diffusion) | Isolate (N) | MIC colistin (µg/ml) | blaOXA−23-like | blaOXA−51-like allele | ampC (blaADC) allele number | Clonal complex | MLST sequence type (Pasteur scheme) | RAPD cluster |
|---|---|---|---|---|---|---|---|---|
IMP, CAZ, SXT | 1 | 0.75 | + | bla OXA−69 | ampC-1 | CC1 | ST1 | D |
1 | 0.75 | + | bla OXA−317 | bla ADC−88 | Singleton | ST136 | C | |
1 | 0.75 | + | bla OXA−317 | bla ADC−88 | Singleton | ST136 | Singleton | |
1 | 0.75 | - | bla OXA−69 | ampC-1 | CC1 | ST1 | C | |
1 | 0.75 | - | bla OXA−64 | ampC-25 | CC25 | ST25 | Singleton | |
IMP, CAZ, SXT, GM, CIP | 3 | 0.75 | + | bla OXA−317 | bla ADC−88 | Singleton | ST136 | C |
2 | 0.75 | + | bla OXA−69 | ampC-1 | CC1 | ST1 | B | |
2 | 0.75 | + | bla OXA−69 | ampC-1 | CC1 | ST1 | C | |
2 | 0.75 | + | bla OXA−317 | bla ADC−88 | Singleton | ST136 | B | |
1 | 0.75 | + | bla OXA−317 | bla ADC−88 | Singleton | ST136 | Singleton | |
23 | 1 | + | bla OXA−317 | bla ADC−88 | Singleton | ST136 | C | |
8 | 1 | + | bla OXA−317 | bla ADC−88 | Singleton | ST136 | B | |
4 | 1 | + | bla OXA−90 | ampC-39 | Singleton | ST78 | C | |
3 | 1 | + | bla OXA−317 | bla ADC−88 | Singleton | ST136 | D | |
3 | 1 | + | bla OXA−64 | ampC-25 | CC25 | ST25 | C | |
2 | 1 | + | bla OXA−69 | ampC-1 | CC1 | ST1 | D | |
2 | 1 | + | bla OXA−69 | ampC-1 | CC1 | ST1 | B | |
2 | 1 | + | bla OXA−90 | ampC-39 | Singleton | ST78 | B | |
1 | 1 | + | bla OXA−69 | ampC-1 | CC1 | ST1 | E | |
1 | 1 | + | bla OXA−69 | ampC-1 | CC1 | ST1 | Singleton | |
1 | 1 | + | bla OXA−69 | ampC-1 | CC1 | ST1 | C | |
1 | 1 | + | bla OXA−64 | ampC-25 | CC25 | ST25 | B | |
1 | 1 | - | bla OXA−69 | ampC-1 | CC1 | ST1 | E | |
1 | 1 | - | bla OXA−69 | ampC-1 | CC1 | ST1 | C | |
1 | 1 | - | bla OXA−317 | bla ADC−88 | Singleton | ST136 | C | |
1 | 1 | + | bla OXA−90 | ampC-39 | Singleton | ST78 | A | |
1 | 1 | + | bla OXA−317 | bla ADC−88 | Singleton | ST136 | C | |
1 | 1 | + | bla OXA−317 | bla ADC−88 | Singleton | ST136 | B | |
1 | 1 | + | bla OXA−317 | bla ADC−88 | Singleton | ST136 | D | |
1 | 1 | + | bla OXA−317 | bla ADC−88 | Singleton | ST136 | A | |
1 | 1 | + | bla OXA−69 | ampC-1 | CC1 | ST1 | C | |
7 | 1.5 | + | bla OXA−317 | bla ADC−88 | Singleton | ST136 | C | |
IMP, CAZ, SXT, GM, CIP | 7 | 1.5 | + | bla OXA−317 | bla ADC−88 | Singleton | ST136 | B |
3 | 1.5 | + | bla OXA−317 | bla ADC−88 | Singleton | ST136 | C | |
2 | 1.5 | + | bla OXA−90 | ampC-39 | Singleton | ST78 | C | |
1 | 1.5 | + | bla OXA−69 | ampC-1 | CC1 | ST1 | C | |
1 | 1.5 | + | bla OXA−317 | bla ADC−88 | Singleton | ST136 | D | |
1 | 1.5 | + | bla OXA−64 | ampC-25 | CC25 | ST25 | B | |
1 | 1.5 | + | bla OXA−64 | ampC-25 | CC25 | ST25 | Singleton | |
1 | 1.5 | + | bla OXA−90 | ampC-39 | Singleton | ST78 | C | |
IMP, CAZ, SXT, GM, CIP, SAM | 1 | 1 | - | bla OXA−317 | bla ADC−88 | Singleton | ST136 | C |
1 | 1.5 | + | bla OXA−317 | bla ADC−88 | Singleton | ST136 | C | |
IMP, CAZ, SXT, GM, CIP, DXT, SAM | 1 | 1.5 | - | bla OXA−317 | bla ADC−88 | Singleton | ST136 | B |
IMP, CAZ, SXT, GM, CIP, DXT, MN | 1 | 1.5 | + | bla OXA−317 | bla ADC−88 | Singleton | ST136 | C |
IMP, CAZ, SXT, GM, CIP, DXT, MN, SAM | 1 | 1.5 | + | bla OXA−69 | ampC-1 | CC1 | ST1 | B |
1 | 1.5 | + | bla OXA−317 | bla ADC−88 | Singleton | ST136 | C | |
1 | 1.5 | - | bla OXA−317 | bla ADC−88 | Singleton | ST136 | C |