产气肠杆菌持续高产型AmpC β-内酰胺酶的产生与抗菌药物应用关系的研究
Research on the relationship between the emergence of constitutive high expression AmpC beta-lactamase and antibiotics therapy used in the infection caused by
产气肠杆菌持续高产型AmpC β-内酰胺酶的产生与抗菌药物应用关系的研究 |
| 赵付菊, 方毅, 张景皓, 刘文健, 周丽芳, 庞立峰, 赵虎 |
Research on the relationship between the emergence of constitutive high expression AmpC beta-lactamase and antibiotics therapy used in the infection caused by |
| 图1 产气肠杆菌PFGE结果的树状图 注:这3株菌分离自同一患者不同时期产酶类型发生改变的产气肠杆菌,编号659、673为分离自同一患者同一时期的标本,编号721菌株为15 d后分离自该患者的标本;SP表示标本分离自痰;北4为标本分离的病区 |
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