TABLE 3.
Antimicrobial resistance profiles of Vibrio parahaemolyticus isolates from China.
| Antimicrobial agents | Vibrio parahaemolyticus(n = 150) | Zone diameters (mm) | ||||
| No. (%) of R | No. (%) of I | No. (%) of S | R | I | S | |
| Ampicillin (AMP) | 160 (79.20) | 29 (14.36) | 13 (6.44) | ≤13 | 14–16 | ≥17 |
| Azitromycin (AZM) | 26 (12.87) | 20 (9.90) | 156 (77.23) | ≤13 | 14–17 | ≥18 |
| Cefazolin (KZ) | 119 (58.91) | 63 (31.19) | 20 (9.90) | ≤14 | 15–17 | ≥18 |
| Cephalothin (KF) | 151 (74.75) | 33 (16.34) | 18 (8.91) | ≤14 | 15–17 | ≥18 |
| Chloramphenicol (C) | 8 (3.96) | 11 (5.45) | 183 (90.59) | ≤12 | 13–17 | ≥18 |
| Ciprofloxacin (CIP) | 7 (3.46) | 1 (0.50) | 194 (96.04) | ≤15 | 16–20 | ≥21 |
| Gentamicin (CN) | 42 (20.79) | 48 (23.76) | 112 (55.45) | ≤12 | 13–14 | ≥15 |
| Kanamycin (K) | 90 (44.55) | 103 (50.99) | 9 (4.46) | ≤13 | 14–17 | ≥18 |
| Nalidixic acid (NA) | 5 (2.48) | 0 (0.00) | 197 (97.52) | ≤13 | 14–18 | ≥19 |
| Streptomycin (S) | 133 (65.84) | 54 (26.73) | 15 (7.43) | ≤11 | 12–14 | ≥15 |
| Trimethoprim-sulfamethoxazole (SXT) | 21 (10.40) | 23 (11.39) | 158 (78.22) | ≤10 | 11–15 | ≥16 |
| Tetracycline (TE) | 29 (14.36) | 14 (6.93) | 159 (78.71) | ≤14 | 15–18 | ≥19 |