Table 1.
β-Lactamases Present | Regimen | Improved Survival vs Monotherapy |
---|---|---|
KPC- and MBL- producing Klebsiella pneumoniae | •Carbapenem and tigecycline, plus aminoglycoside or colistin •Carbapenem and tigecycline •Carbapenem and aminoglycoside •Carbapenem and colistin |
Yes |
KPC-producing K. pneumoniae | •Colistin and aminoglycoside •Colistin and tigecycline •Colistin and quinolone •Colistin and carbapenem •Carbapenem and carbapenem |
Yes |
Abbreviations: KPC, Klebsiella pneumoniae carbapenemase; MBL, metallo-β-lactamase.