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Table 4 Antimicrobial resistance profiles of 145 Vibrio parahaemolyticus isolates from North China

From: Prevalence, characterization, and antibiotic susceptibility of Vibrio parahaemolyticus isolated from retail aquatic products in North China

Antimicrobial agent

Vibrio parahaemolyticus (n = 145)

NO. (%) of Ra

NO. (%) of Ia

NO. (%) of Sa

Ampicillin (AMP)

72 (49.6)

40 (27.6)

33 (22.8)

Azitromycin (AZM)

0 (0.0)

27 (18.6)

118 (81.4)

Cefazolin (KZ)

63 (43.5)

75 (51.7)

7 (4.8)

Cephalothin (KF)

52 (35.9)

81 (55.9)

12 (8.2)

Chloramphenicol (C)

0 (0.0)

6 (4.1)

139 (95.9)

Ciprofloxacin (CIP)

3 (2.1)

9 (6.2)

133 (91.7)

Gentamicin (CN)

1 (0.7)

53 (36.5)

91 (62.8)

Kanamycin (K)

32 (22.1)

108 (74.5)

5 (3.4)

Nalidixic acid (NA)

3 (2.1)

1 (0.7)

141 (97.2)

Streptomycin (S)

125 (86.2)

17 (11.7)

3 (2.1)

Trimethoprim-sulfamethoxazole (SXT)

17 (11.7)

19 (13.1)

109 (75.2)

Tetracycline (TE)

2 (1.4)

22 (15.2)

121 (83.4)

  1. a R; resistant, I; intermediate resistance, S; susceptibility