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Table 2 Susceptibilities of UTI pathogens isolated between 2010 and 2014

From: Antimicrobial susceptibilities of aerobic and facultative gram-negative bacilli isolated from Chinese patients with urinary tract infections between 2010 and 2014

 

Antibiotics

S%

MIC50 (μg/ml)

MIC90 (μg/ml)

Escherichia coli

IPM

98.72

0.12

0.25

ETP

96.42

≤0.03

0.25

AMK

92.88

≤4

16

TZP

92.51

≤2

16

Klebsiella pneumoniae

IPM

92.63

0.25

1

AMK

89.22

≤4

>32

ETP

87.9

≤0.03

1

TZP

75.8

≤2

>64

Proteus mirabilis

ETP

99.32

≤0.03

0.06

TZP

99.32

≤2

4

AMK

91.16

8

16

CAZ

88.44

≤0.5

8

Enterobacter cloacae

AMK

90.07

≤4

16

IPM

85.11

0.5

2

ETP

78.72

0.12

4

TZP

67.38

4

>64

Pseudomonas aeruginosa

AMK

84.18

8

>32

TZP

76.43

4

>64

IPM

74.75

1

>8

CAZ

74.41

4

64

Acinetobacter baumannii

IPM

46.85

8

>8

AMK

46.15

>32

>32

LVX

36.36

>4

>4

CAZ

34.27

64

>128