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Table 1 Clinical characteristics and qnr genotype of the qnr-positive isolates

From: Presence of qnr gene in Escherichia coli and Klebsiella pneumoniae resistant to ciprofloxacin isolated from pediatric patients in China

Number of Strains

Specimen

Sex

Age

Diagnoses

qnr

ESBL

E. coli

      

05B239

sputum

m

2 months

Pneumonia

qnrA, qnrB, qnrS

-

05C2795

sputum

f

15 days

Pneumonia

qnrA

+

05G1844

vulvar secretions

f

5 years

Vulvitis

qnrA, qnrS

-

05G1889

urine

m

2 months

Hydronephrosis

qnrA, qnrB

+

05SB14

sputum

f

24 days

Pneumonia

qnrS

+

05SB25

urine

m

5 months

UTIa

qnrA, qnrB

+

05SB47

tracheal

f

12 months

Pneumonia

qnrA, qnrB

+

06G60

blood

m

3 years

ALLb

qnrA

+

06G62

sputum

f

24 days

Pneumonia

qnrS

+

06G99

sputum

f

4 months

Pneumonia

qnrA, qnrB

-

06SA30

sputum

f

2 months

Pneumonia

qnrS

+

K. pneumoniae

      

05C2978

sputum

m

9 months

Pneumonia

qnrB

+

05G44

sputum

f

1 months

Pneumonia

qnrB

+

05SA32

sputum

f

21 months

Pneumonia

qnrS

+

06B295

sputum

m

11 days

Pneumonia

qnrB

+

06B700

urine

f

4 years

UTIa

qnrB

+

06C3889

sputum

f

4 days

Pneumonia

qnrS

+

06C5524

sputum

f

3 months

Pneumonia

qnrB

+

06SB60

sputum

m

3 months

Pneumonia

qnrS

+

  1. aUTI, Urinary tract infection;
  2. bALL, Acute lymphoblastic leukemia.