Table 2 Antimicrobial resistance of E. faecium and E. faecalis
| Â | Number (%) of isolates | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Â | Resistant to a single antimicrobial agent | Sensitive | MDR phenotype | |||||||
| Â | GM | ST | AM | CIP | LVX | TE | SYN | E | S | Â |
E. faecium n = 244 | ||||||||||
W = INF (n = 19) | 1 (5.3) | 3 (15.8) | 1 (5.3) | 6 (31.6) | 1 (5.3) | 5 (26.3) | 6 (31.6) | 7 (36.8) | 6 (31.6) | 4 (21.1) |
W-BR (n = 36) | 1 (2.8) | 2 (5.6) | 1 (2.8) | 12 (33.2) | 3 (8.3) | 7 (19.4) | 19 (52.8) | 16 (44.4) | 10 (27.8) | 8 (22.2) |
W-EFF (n = 53) | 3 (5.7) | 2 (3.8) | 4 (7.5) | 23 (43.4) | 10 (18.9) | 10 (18.9) | 18 (34.0) | 24 (45.3) | 12 (22.6) | 14 (26.4) |
W-MOut (n = 29) | 0 | 6 (20.7) | 6 (20.7) | 13 (44.8) | 4 (13.8) | 8 (27.6) | 14 (48.3) | 17 (58.6) | 5 (17.4) | 9 (31.0) |
D-EFF (n = 41) | 1 (2.4) | 6 (14.6) | 5 (12.2) | 13 (31.7) | 2 (4.9) | 10 (24.4) | 12 (29.2) | 28 (68.2) | 4 (9.8) | 8 (19.5) |
D-MOut (n = 40) | 1 (2.5) | 2 (5) | 2 (5) | 14 (35.0) | 3 (7.5) | 2 (5.0) | 21 (52.5) | 22 (55.0) | 7 (17.5) | 3 (7.5) |
VR (n = 26) | 0 | 1 (3.8) | 0 | 8 (30.8) | 1 (3.8) | 2 (7.7) | 15 (57.7) | 11 (42.4) | 3 (11.5) | 3 (11.5) |
All (n = 244) | 7 (2.9) | 22 (9.0) | 19 (7.8) | 90 (36.9) | 24 (9.8) | 44 (18.0) | 105 (43.0) | 125 (51.2) | 49 (20.1) | 47 (19.3) |
E. faecalis n = 63 | ||||||||||
W-INF (n = 5) | 0 | 1 (20.0) | 0 | 1 (20.0) | 0 | 1 (20.0) | na | 1 (20.0) | 4 (80.0) | 0 |
W-BR (n = 8) | 2 (25.0) | 2 (25.0) | 1 (12.5) | 2 (25.0) | 2 (25.0) | 2 (25.0) | na | 7 (87.5) | 1 (12.5) | 2 (25.0) |
W-EFF (n = 19) | 0 | 1 (5.3) | 1 (5.3) | 3 (15.8) | 3 (15.8) | 4 (21.1) | na | 13 (68.4) | 0 | 3 (15.8) |
W-MOut (n = 4) | 0 | 0 | 0 | 0 | 0 | 0 | na | 4 (100) | 0 | 0 |
D-EFF (n = 19) | 2 (10.5) | 5 (26.3) | 0 | 1 (5.3) | 0 | 9 (47.4) | na | 13 (68.4) | 4 (21.1) | 5 (26.3) |
D-MOut (n = 3) | 1 (33.3) | 1 (33.3) | 0 | 0 | 0 | 2 (66.7) | na | 2 (66.7) | 0 | 1 (33.3) |
VR (n = 5) | 0 | 0 | 0 | 2 (40.0) | 0 | 0 | na | 1 (20.0) | 2 (40.0) | 0 |
All (n = 63) | 5 (7.9) | 10 (15.9) | 2 (3.2) | 9 (14.3) | 5 (7.9) | 18 (28.6) | na | 41 (65.1) | 11 (17.5) | 11 (17.5) |