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Table 2 Multidrug resistance patterns of S. pneumoniae isolated from children with CAP

From: Molecular epidemiology of Streptococcus pneumoniae isolated from pediatric community-acquired pneumonia in pre-conjugate vaccine era in Western China

Resistance patterns

No.(%)

Related serotypes (No.)

P-E-TE-DA-SXT-CTX

4 (0.9)

19F (3), 23F (1)

P-E-LEV-TE-DA-SXT-CTX

1 (0.2)

19F (1)

P-E-DA-SXT

1 (0.2)

19F (1)

E-TE-DA-SXT-LZD-CL

1 (0.2)

6B (1)

E-TE-DA-SXT-LZD

17 (4.1)

6B (1), 19A (4), 19F (10), 23F (2)

E-DA-SXT-LZD

10 (2.4)

6B (2), 15B/C (2), 15A (1), 19A (1), 19F (2), 23F (2)

E-DA-SXT

2 (0.4)

19F (2)

E-SXT-LZD

1 (0.2)

19F (1)

E-LEV-TE-DA-SXT-CTX

2 (0.4)

3 (1), 19F (1)

E-LEV-TE-DA

1 (0.2)

UT (1)

E-TE-DA-SXT-CL-CTX

7 (1.7)

6A (1), 19F (6)

E-TE-DA-SXT-CL

11 (2.6)

6A (2), 6B (5),14 (1), 19F (1), 23F (1), 35B (1)

E-TE-DA-CL

1 (0.2)

7F (1)

E-TE-SXT-CTX

2 (0.4)

19F (2)

E-TE-DA-CTX

1 (0.2)

19F (1)

TE-DA-CTX

1 (0.2)

19A (1)

E-TE-DA-SXT-CTX

101 (24.1)

6A (2),6B (2),14 (1),15B/C (4),18C (1),19A (10), 19F (72),23F (6), UT (3)

E-TE-DA-SXT

184 (24.1)

5 (1),6A (4), 6B (29),9V (1), 14 (7),15A (5), 15B/C (10), 19A (20), 19F (68), 23A (2), 23F (23), 34 (3), 35B (3),UT (8)

E-TE-SXT-DA

4 (0.9)

19F (2), 23A (1), 23F (1)

E-TE-SXT

2 (0.4)

6B (1), 19F (1)

E-DA-SXT

17 (4.1)

6B (4), 14 (3),19A (1),19F (7), 23F (1),35B (1)

E-DA-SXT

22 (5.3)

3 (1), 6A (2), 6B (1), 14 (5),15A (1),19A (2),19F (7),23A (3)

Total number of isolates

393 (93.8)

 
  1. P: penicillin G; E: erythromycin; TE: tetracycline; DA: clindamycin; SXT: trimethoprim-sulfamethoxazole; CTX: cefotaxime; LEV: levofloxacin; LZD: linezolid; CL: chloramphenicol; UT: untypeable;