Skip to main content

Table 2 The MIC values (μg/mL) of antibiotics which test alone or combined with chlorhexidine for 6 MDR and 24 XDR clinical isolates of A. baumannii

From: Combination inhibition activity of chlorhexidine and antibiotics on multidrug-resistant Acinetobacter baumannii in vitro

Isolates

Country

Age

Source

IMP

MER

LEV

CIP

DOX

MIN

CHG

MIC alone

MIC combination

MIC alone

MIC combination

MIC alone

MIC combination

MIC alone

MIC combination

MIC alone

MIC combination

MIC alone

MIC combination

MIC alone

MDR1

China

48

Sputum

16

16

8

1

4

1

64

16

64

32

16

4

64

MDR2

China

87

Sputum

64

32

64

8

4

2

128

32

64

8

8

1

64

MDR3

China

77

Sputum

16

4

16

4

4

2

64

16

64

16

8

4

32

MDR4

China

72

Sputum

16

4

8

1

8

1

64

16

64

32

16

4

32

MDR5

China

79

Sputum

16

8

4

0.5

8

4

64

32

64

32

16

8

16

MDR6

China

89

Sputum

4

0.5

2

1

8

4

64

32

64

32

8

4

16

XDR1

China

37

Sputum

16

4

8

1

4

1

64

16

32

2

4

1

64

XDR2

China

78

Sputum

64

32

32

8

4

2

128

32

1

0.5

1

0.5

64

XDR3

China

57

Sputum

16

16

8

1

8

4

128

32

64

16

16

4

64

XDR4

China

51

Sputum

64

64

32

2

8

4

128

32

64

16

16

4

128

XDR5

China

78

Sputum

16

1

8

1

8

2

128

32

64

16

16

4

128

XDR6

China

72

Sputum

16

2

8

1

8

4

64

16

64

16

16

1

128

XDR7

China

78

Sputum

64

32

32

4

8

4

128

64

64

16

8

2

64

XDR8

China

74

Sputum

64

32

32

8

8

2

128

32

64

16

8

2

64

XDR9

China

78

Sputum

64

32

64

16

8

2

64

16

64

16

16

2

128

XDR10

China

52

Sputum

64

32

32

2

8

4

128

32

64

16

16

4

64

XDR11

China

61

Sputum

32

16

16

2

8

4

128

64

64

16

8

2

64

XDR12

China

52

Sputum

64

4

32

8

8

2

64

16

64

16

8

2

64

XDR13

China

61

Sputum

32

4

16

4

8

2

128

32

64

16

8

2

64

XDR14

China

93

Sputum

64

8

16

4

8

2

64

16

64

16

8

1

64

XDR15

China

52

Sputum

64

32

16

2

8

2

128

16

64

16

16

2

64

XDR16

China

45

Sputum

16

4

16

2

8

4

128

32

64

16

16

1

64

XDR17

China

82

Sputum

16

4

8

4

8

1

64

16

64

32

8

4

16

XDR18

China

93

Lavage fluid

16

8

8

4

8

8

64

32

64

32

8

4

16

XDR19

China

66

Sputum

16

8

4

1

8

4

64

32

64

32

16

8

16

XDR20

China

80

Sputum

16

8

16

4

8

2

128

64

64

32

16

2

64

XDR21

China

72

Sputum

64

32

16

2

8

2

128

32

64

32

8

2

8

XDR22

China

70

Sputum

16

4

8

1

8

4

64

32

64

32

16

4

32

XDR23

China

66

Sputum

16

8

8

2

8

4

64

16

64

32

16

4

16

XDR24

China

82

Sputum

8

4

8

1

8

4

64

16

64

32

16

2

8

Fold change

   

1–16

1–16

1–8

2–4

2–16

2–16