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Table 1 Antibiotic resistance pattern of Enterococcus faecalis isolates, no. (%)

From: Phenotypic and genotypic characterization of glycopeptide, aminoglycoside and macrolide resistance among clinical isolates of Enterococcus faecalis: a multicenter based study

Antimicrobial agent No. (%) of vancomycin-resistant isolates (N = 53) (%) No. (%) of vancomycin-susceptible isolates (N = 179) (%) Total no. (%) of isolates (N = 232) (%)
S I R S I R S I R
Teicoplanin 2 (3.8) 0 (0) 51 (96.2) 174 (97.2) 5 (2.8) 0 (0) 176 (75.8) 5 (2.2) 51 (22.0)
Ampicillin 22 (41.5) 31 (58.5) 146 (81.5) 33 (18.5) 168 (72.4) 64 (27.6)
Tetracycline 5 (9.5) 0 (0) 48 (90.5) 10 (5.5) 0 (0) 169 (94.5) 15 (6.5) 0 (0) 217 (93.5)
Ciprofloxacin 1 (1.8) 2 (3.8) 50 (94.4) 9 (5.0) 35 (19.5) 135 (75.5) 10 (4.0) 37 (16.0) 185 (80.0)
Erythromycin 0 (0) 0 (0) 53 (100) 5 (2.7) 25 (14.0) 149 (83.3) 5 (2.3) 25 (10.7) 202 (87.0)
Nitrofurantoin 43 (81.2) 0 (0) 10 (18.8) 155 (86.5) 0 (0) 24 (13.5) 198 (85.3) 0 (0) 34 (14.7)
Rifampin 16 (30.2) 13 (24.5) 24 (45.3) 69 (38.5) 39 (21.8) 71 (39.7) 85 (36.6) 52 (22.4) 95 (41.0)
Gentamicin 10 (18.9) 0 (0) 43 (81.1) 102 (57.0) 0 (0) 77 (43.0) 110 (47.5) 0 (0) 122 (52.5)
Linezolid 53 (100) 0 (0) 0 (0) 179 (100) 0 (0) 0 (0) 232 (100) 0 (0) 0 (0)
Fosfomycin 53 (100) 0 (0) 0 (0) 179 (100) 0 (0) 0 (0) 232 (100) 0 (0) 0 (0)