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Table 1 The strains involved in this study and antibiotic resistance characteristics of the strains

From: In vitro activities of Eravacycline against 336 isolates collected from 2012 to 2016 from 11 teaching hospitals in China

Group

Identification

Resistance features

Number

Enterobacteriaceae

Klebsiella pneumoniae

ESBL

10

Tigecycline resistant

13

kpc-2 positive

9

NDM-1 positive

3

mcr-1 positive

4

Sensitive a

10

Escherichia coli

ESBL

10

mcr-1, NDM-5

5

Carbapenem resistant

10

Sensitive a

10

Enterobacter cloacae

ESBL

6

Carbapenem resistant

1

Sensitive a

22

Non-fermentive

Acinetobacter baumanii

OXA-23 positive

21

Tigecycline resistant

9

Sensitive a

9

Stenotrophomonas maltophilia

Sensitive a

29

Staphylococcus sp.

Staphylococcus aureus

MRSA

15

MSSA

6

Staphylococcus epidermidis

MRCoNS

10

MSCoNS

10

Staphylococcus haemolyticus

MRCoNS

8

MSCoNS

1

Staphylococcus hominis

MRCoNS

6

MSCoNS

4

Enterococcus

Enterococcus faecalis

Sensitive a

10

Enterococcus faecium

VRE

3

Sensitive a

8

Fastidious

Haemophilus influenzae

β-lactamase negative

10

β-lactamase positive

10

Streptococcus pneumoniae

PRSP

10

PSSP

10

  1. a: Sensitive strains referred to strains do not have specific resistance characteristics such as ESBL, carbapenem resistance, polymyxin resistance and glycopeptide resistance