Table 1 Molecular types, antibiotic susceptibility and basic data of 59 VRE isolates from nephrology inpatients
Inf/Col(N) | vanA gene | MLST type(N) | PFGE (N) | Site of specimen(N) | MIC ug/ml mean/range | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Van | Teic | Fusi | Mup | Line | *TS | Tige | Dapt | |||||
Inf (32) (E.faecium) | (+) | 414(19) | A3(8) | B(2),P(3) U(3) | >256 | 157.8/6- > 256 | 2.18/1.5-3 | 0.50/0.38-1 | 0.99/0.38-1.5 | >32 | 0.07/0.047-0.125 | 1.66/0.8-2 |
A4(6) | B(1), C(1), P(1), U(2), W(1), | >256 | 192.67/4- > 256 | 2.17/1.5-3 | 0.42/0.38-0.5 | 0.73/0.38-1 | >32 | 0.067/0.047-0.094 | 2.42/1.5-3 | |||
A5(3) | U(2),W(1) | >256 | >256 | 3/3-3 | 0.42/0.38-0.5 | 1.17/1-1.5 | >32 | 0.064/0.064-0.064 | 2.17/1.5-3 | |||
A1(2) | W(2) | >256 | >256 | 2.5/2-3 | 0.38/0.25-0.5 | 0.88/0.75-1 | >32 | 0.064/0.064-0.064 | 2/2-2 | |||
18(8) | D1(4) | B(1), P(1), U(1) W(1), | >256 | 148/32- > 256 | 1.88/1.5-2 | 0.38 0.25-0.5 | 0.66/0.38-1 | 16.04/0.032- > 32 | 0.17/0.094-0.38 | 2.25/2-3 | ||
D2(2) | U(2) | >256 | 192/128- > 256 | 2/2-2 | 0.25/0.25-0.25 | 1/0.5-1.5 | 16.02/0.032- > 32 | 0.11/0.094-0.125 | 3.5/1-6 | |||
D3(2) | B(1), W(1) | >256 | 72/48-96 | 2.5/2-3 | 0.38/0.38-0.38 | 0.75/0.5-1 | 16.13/0.25- > 32 | 0.11/0.094-0.125 | 2.75/1.5-4 | |||
78(3) | C1(1) | U(1) | >256 | 32 | 3 | 0.38 | 0.25 | >32 | 0.125 | 3 | ||
C2(1) | U(1) | >256 | 64 | 1.5 | 0.25 | 0.38 | >32 | 0.064 | 3 | |||
C3(1) | W(1) | >256 | 16 | 1.5 | 0.25 | 0.38 | >32 | 0.064 | 4 | |||
341(1) | E1(1) | U(1) | >256 | >256 | 2.0 | 0.5 | 1.5 | >32 | 0.094 | 2 | ||
556(1) | F1(1) | U(1) | >256 | 128 | 3 | 0.38 | 1.5 | >32 | 0.064 | 2 | ||
Col (22) (E.faecium) | (+) | 414(16) | A3(9) | RS(9) | >256 | 194.7/24-256 | 2.72/1.5-4 | 2.11/0.25-16 | 0.83/0.25-1.5 | >32 | 0.08/0.047-0.19 | 2.39/1.5-4 |
A1(3) | RS(3) | >256 | 213.33/128-256 | 3/3-3 | 0.46/0.38-0.5 | 1.08/0.75-1.5 | >32 | 0.07/0.047-0.094 | 2.33/2-3 | |||
A4(2) | RS(2) | >256 | >256 | 2.25/1.5-3 | 0.5/0.5-0.5 | 0.63/0.25-1 | >32 | 0.055/0.047-0.064 | 3/2-4 | |||
A2(1) | RS(1) | >256 | 24 | 3 | 0.38 | 1 | >32 | 0.047 | 3 | |||
A6(1) | RS(1) | >256 | >256 | 2 | 0.5 | 1.5 | >32 | 0.25 | 1.5 | |||
203(3) | B1(3) | RS(3) | >256 | 85.3/64-128 | 1.71/0.1-3 | 0.42/0.38-0.5 | 1.06/0.5-1.5 | >32 | 0.146/0.125-0.19 | 3.17/1.5-4 | ||
18(1) | D1(1) | RS(1) | >256 | 32 | 4 | 0.5 | 0.5 | >32 | 0.125 | 1 | ||
78(1) | C2(1) | RS(1) | >256 | 128 | 2 | 0.38 | 1 | >32 | 0.064 | 2 | ||
341(1) | E1(1) | RS(1) | >256 | >256 | 3 | 0.38 | 1 | >32 | 0.047 | 2 | ||
Inf (2) (E.faecalis) | (+) | 414(2) | G1(2) | U(1), W(1) | >256 | 18/12-24 | 2/2-2 | 0.38/0.38-0.38 | 1.25/1.0-1.5 | >32 | 0.055/0.047-0.064 | 1.75/1.5-2 |
Col (2) (E.faecalis) | (+) | 414(1) | G1 (1) | RS(1) | >256 | >256 | 2 | 0.5 | 1.5 | >32 | 0.094 | 4 |
203(1) | H1(1) | RS(1) | >256 | 128 | 2 | 0.5 | 1.5 | >32 | 0.19 | 4 | ||
Inf (1) (E.durans) | (+) | 341(1) | I1(1) | U(1) | >256 | 96 | 3 | 0.5 | 1 | >32 | 0.047 | 1.5 |