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Table 2 Antimicrobial agent resistance patterns of S. flexneri and S. sonnei isolates from Uzbekistan

From: Antimicrobial resistance patterns and prevalence of class 1 and 2 integrons in Shigella flexneri and Shigella sonnei isolated in Uzbekistan

Antimicrobial resistance pattern*

S. flexneri(n = 31)

No (%)

S. sonnei(n = 21)

No (%)

Am/Cl/Str/Te

19 (61.3)

0 (0.0)

Am/Cl/Str/Sxt/Te

8 (25.8)

0 (0.0)

Am/Cl/Str/Sxt/Te/Czn/Cpr/Cur/Ctz/Gm/Km

1 (3.2)

0 (0.0)

Km/Str/Sxt

1 (3.2)

0 (0.0)

Str/Sxt

2 (6.4)

0 (0.0)

Str/Sxt/Te

0 (0.0)

10 (47.6)

Str

0 (0.0)

6 (28.6)

Str/Te

0 (0.0)

2 (9.5)

Am/Cl/Str/Sxt/Gm/Km

0 (0.0)

1 (4.8)

Gm/Str/Sxt/Te

0 (0.0)

1 (4.8)

NA/Cip/Str/Sxt/Te

0 (0.0)

1 (4.8)

  1. * Am = ampicillin, Cl = chloramphenicol, Te = tetracycline, Sxt = co-trimoxazole (trimethoprim- sulfamethoxazole), Km = kanamycin, Str = streptomycin, Gm = gentamicin, Czn = cefazolin, Cpr = cefoperazone, Cur = cefuroxime, Ctz = ceftazidime, NA = nalidixic acid, Cip = ciprofloxacin