TABLE 1

Antibiotic resistance profiles of CRKP isolates

Group or regimen% of isolates resistant to:a
AMK (137)GEN (140)LVX (140)MIN (5)PMB (100)TGC (130)TOB (120)SXT (114)
All treatment groups68369201459384
SAA without a BL (n = 32)7135890939175
SAA plus a BL (n = 36)664490N/A1839392
MAA without a BL (n = 40)67338801159182
MAA plus a BL (n = 33)733310001869489
  • a AMK, amikacin; GEN, gentamicin; LVX, levofloxacin; MIN, minocycline; PMB, polymyxin B; TGC, tigecycline; TOB, tobramycin; SXT, trimethoprim-sulfamethoxazole; SAA, single active agent; BL, beta-lactam antibiotic; MAA, multiple active agents. The number of isolates for which MICs were reported is indicated in parentheses next to the abbreviation.