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Table 1 Resistance patterns of two R. insidiosa isolates

From: Nosocomial bloodstream infection and the emerging carbapenem-resistant pathogen Ralstonia insidiosa

Antibiotics

WCHRI065437(μg/mL)

WCHRI065162(μg/mL)

Amikacin

64(R)

128(R)

Amoxicillin/Clavulanate

32(R)

32(R)

Ampicillin

32(R)

32(R)

Aztreonam

256(R)

512(R)

Cefepime

2(S)

16(I)

Ceftazidime

8(S)

16(I)

Ceftriaxone

0.5(S)

0.5(S)

Ciprofloxacin

< 0.125(S)

< 0.125(S)

Gentamicin

32(R)

16(R)

Imipenem

1(S)

8(R)

Levofloxacin

0.125(S)

0.25(S)

Meropenem

1(S)

8(R)

Nitrofurantoin

512(R)

512(R)

Piperacillin/Tazobactam

< 4/4(S)

< 4/4(S)

Polymyxin B

> 512(R)

> 512(R)

Tigecycline

0.5(S)

1(S)

Tobramycin

32(R)

32(R)

Trimethoprim/Sulfamethoxazole

< 0.25/4.75(S)

< 0.25/4.75(S)

  1. R, resistant; S, susceptible; I, intermediate