Table 2 Microbiological characteristics of K. pneumoniae liver abscess
From: Clinical and microbiological characteristics of Klebsiella pneumoniae liver abscess in East China
Microbiological characteristic | Value (n, %) |
|---|---|
Serotypes | Â |
K1 | 31(68.9%) |
K2 | 9(20%) |
Non K1/K2 | 5(11.1%) |
Virulence genes | Â |
magA+ | 31(68.9%) |
rmpA+ | 45(100.0%) |
MLST | Â |
ST23 | 26(57.8%) |
Non-ST23 | 19(42.2%) |
hvKP | 13(28.9%) |
cKP | 32(71.1%) |
ESBLs positive | 1(2.2%) |
Antimicrobial susceptibility (S%) | Â |
Amikacin | 100% |
Amoxicillin-clavulanate | 100% |
Ampicillin | 0% |
Ampicillin-sulbactam | 93.5% |
Aztreonam | 100% |
Cefoxitin | 95.7% |
Cefuroxime | 95.7% |
Cefepime | 97.8% |
Cefotaxime | 97.8% |
Ceftazidime | 100% |
Ciprofloxacin | 97.8% |
Gentamicin ,CN10 | 97.8% |
Piperacillin | 76.1% |
Piperacillin-tazobactam | 97.8% |
Cefoperazone-sulbactam | 100% |
Tetracycline | 93.5% |
Minocycline | 93.5% |
SMZ-TMP | 100% |
Imipenem | 100% |
Meropenem | 100% |