Table 4.

Antibiotic susceptibility profiles of Enterococcus faecalis isolated from human mastitis.

Antibiotic		E. faecalis (n = 14)
Benzylpenicillin	R	7.1
	S	92.9
Ampicillin	R	7.7
	S	92.3
Cefuroxime	R	100
	S	0
Cefuroxime-axetil	R	100
	S	0
Imipenem	R	0
	S	100
Gentamycin HL	R	16.7
	S	83.3
Kanamycin HL	R	23.1
	S	76.9
Streptomycin HL	R	25
	S	75
Ciprofloxacin	R	7.7
	S	92.3
Levofloxacin	R	7.1
	S	92.9
Erythromycin	R	85.7
	S	14.3
Clindamycin	R	100
	S	0
QD	R	100
	S	0
Linezolid	R	0
	S	100
Teicoplanin	R	7.1
	S	92.9
Vancomycin	R	7.7
	S	92.3
Tigecycline	R	0
	S	100
Nitrofurantoin	R	7.7
	S	92.3
Chloramphenicol	R	0
	S	100
TMP-SMZ	R	100
	S	0

R, resistant isolates (%); S, susceptible isolates (%); HL, high level; QD, quinupristin-dalfopristin; TMP-SMZ, trimethoprim-sulfamethoxazole.