Table 7 Patterns of resistance to antibiotics observed in commensal enterococci (n = 145) isolated from racing pigeons
Number of antibiotics | Antibiotic combinations (number of resistant isolates) | Total % (n) of resistant isolates |
|---|---|---|
9 | Penicillin/Enrofloxacin/Doxycycline/Nitrofurantoin/Chloramphenicol/Tetracycline/Erythromycin/Teicoplanin/Vancomycin (1) | 0.7% (1) |
8 | Enrofloxacin/Doxycycline/Nitrofurantoin/Tetracycline/Erythromycin/Teicoplanin/High level gentamicin/Vancomycin (1) | 2.1% (3) |
Enrofloxacin/Doxycycline/Nitrofurantoin/Chloramphenicol/Tetracycline/Erythromycin/Teicoplanin/Vancomycin (1) | ||
Penicillin/Enrofloxacin/Doxycycline/Nitrofurantoin/Tetracycline/Erythromycin/Teicoplanin/Vancomycin (1) | ||
7 | Enrofloxacin/Doxycycline/Nitrofurantoin/Tetracycline/Erythromycin/Teicoplanin/Vancomycin (3) | 4.1% (6) |
Enrofloxacin/Doxycycline/Nitrofurantoin/Tetracycline/Teicoplanin/High level gentamicin/Vancomycin (1) | ||
Enrofloxacin/Doxycycline/Tetracycline/Erythromycin/Teicoplanin/High level gentamicin/Vancomycin (1) | ||
Penicillin/Enrofloxacin/Doxycycline/Tetracycline/Erythromycin/Teicoplanin/Vancomycin (1) | ||
6 | Enrofloxacin/Doxycycline/Nitrofurantoin/Tetracycline/Teicoplanin/Vancomycin (2) | 5.5% (8) |
Enrofloxacin/Doxycycline/Nitrofurantoin/ChloramphenicoL/Erythromycin/Teicoplanin (1) | ||
Penicillin/Enrofloxacin/Doxycycline/Nitrofurantoin/Erythromycin/Teicoplanin (1) | ||
Enrofloxacin/Doxycycline/Nitrofurantoin/Erythromycin/Teicoplanin/Vancomycin (1) | ||
Enrofloxacin/Doxycycline/Tetracycline/Erythromycin/Teicoplanin/Vancomycin (1) | ||
Enrofloxacin/Doxycycline/Chloramphenicol/Tetracycline/Teicoplanin/Vancomycin (1) | ||
Doxycycline/Nitrofurantoin/Tetracycline/Teicoplanin/High level gentamicin/Vancomycin (1) | ||
5 | Enrofloxacin/Doxycycline/Chloramphenicol/Erythromycin/Teicoplanin (8) | 17.2% (25) |
Enrofloxacin/Doxycycline/Nitrofurantoin/Erythromycin/Teicoplanin (5) | ||
Enrofloxacin/Doxycycline/Tetracycline/Teicoplanin/Vancomycin (4) | ||
Enrofloxacin/Doxycycline/Tetracycline/Erythromycin/Teicoplanin (3) | ||
Enrofloxacin/Doxycycline/Erythromycin/Teicoplanin/Vancomycin (3) | ||
Enrofloxacin/Doxycycline/Nitrofurantoin/Tetracycline/Teicoplanin (1) | ||
Enrofloxacin/Doxycycline/Chloramphenicol/Tetracycline/Teicoplanin (1) | ||
4 | Enrofloxacin/Doxycycline/Erythromycin/Teicoplanin (31) | 29% (42) |
Enrofloxacin/Doxycycline/Nitrofurantoin/Teicoplanin (6) | ||
Enrofloxacin/Doxycycline/Teicoplanin/Vancomycin (2) | ||
Enrofloxacin/Doxycycline/Chloramphenicol/Teicoplanin (1) | ||
Enrofloxacin/Nitrofurantoin/Tetracycline/Vancomycin (1) | ||
Doxycycline/Tetracycline/Teicoplanin/Vancomycin (1) | ||
3 | Enrofloxacin/Doxycycline/Teicoplanin (11) | 16.6% (24) |
Doxycycline/Erythromycin/Teicoplanin (6) | ||
Enrofloxacin/Nitrofurantoin/Erythromycin (3) | ||
Enrofloxacin/Nitrofurantoin/Tetracycline (1) | ||
Doxycycline/Chloramphenicol/Teicoplanin (1) | ||
Doxycycline/Teicoplanin/Vancomycin (1) | ||
Penicillin/Doxycycline/Teicoplanin (1) | ||
2 | Enrofloxacin/Nitrofurantoin (6) | 5.5% (8) |
Doxycycline/Teicoplanin (2) | ||
1 | Enrofloxacin (12) | 12.4% (18) |
Nitrofurantoin (6) | ||
0 | 0 | 6.9% (10) |