Table 2 Frequency distribution of ESBLs genotypes and their association with antimicrobial resistance among PCR positive isolates from burn patients
ESBLs genotypes | Isolates | N = 33 | CTX (MIC µg/ml) | CAZ (MIC µg/ml) | MAR Index |
|---|---|---|---|---|---|
OXA type | Pseudomonas aeruginosa | 2 | > 16 | > 32 | 0.82 |
Pseudomonas fluorescence | 1 | > 32 | > 32 | 0.71 | |
Enterobacter cloacae | 1 | > 16 | > 32 | 0.88 | |
Escherichia coli | 1 | > 16 | > 32 | 0.82 | |
TEM type | Pseudomonas aeruginosa | 7 | 16 to > 32 | > 32 | 0.71 to 0.88 |
Acinetobacter baumannii | 4 | 16 to > 32 | 32 to > 64 | 0.71 to 0.88 | |
Klebsiella pneumoniae | 2 | 16 to > 32 | 32 to > 64 | 0.76 | |
Escherichia coli | 1 | > 16 | > 32 | 0.82 | |
Enterobacter cloacae | 1 | > 16 | > 32 | 0.82 | |
Proteus mirabilis | 1 | > 16 | > 32 | 0.82 | |
SHV type | Escherichia coli | 1 | > 32 | > 32 | 0.88 |
OXA-TEM type | Acinetobacter baumannii | 1 | > 128 | > 32 | 0.71 |
Klebsiella pneumoniae | 1 | > 8 | > 16 | 0.76 | |
Serratia liquefaciens | 1 | > 32 | > 16 | 0.65 | |
TEM-SHV type | Klebsiella pneumoniae | 3 | 16 to > 32 | > 32 | 0.76 to 0.82 |
Acinetobacter baumannii | 2 | 16 to > 64 | 16 to > 64 | 0.76 to 0.82 | |
Pseudomonas aeruginosa | 1 | > 32 | > 32 | 0.82 | |
Proteus vulgaris | 1 | > 16 | > 32 | 0.71 | |
OXA-TEM-SHV type | Pseudomonas aeruginosa | 1 | > 64 | > 128 | 0.82 |