酶抑制增强纸片扩散法检测产超广谱β-内酰胺酶细菌中的临床应用

• 作者: 任小平 史淑琴 袁正泉 袁治夷
• 来源期刊: 美国中华健康卫生杂志
• 学科: 医学
• 年，卷（期）: 2003,（6）
• 所属期刊栏目: 临床辅检
• 页码范围: 67-68
• 页数: 2页
• 分类号: R446
• 语种: 中文

摘要

Objective To investigate the distribution of producing extended - spectrum β- lacta-mase(ESBLs) bacteria in the hospitals of Yueyang for better comtrol and treatment. Method ProducingESBLs bacteria were detected using standard double - disk spread test. Results Among 227 strains ofEscherichia coli 120 strains of Klebsiella pneumoniase producing ESBLs bacteria accounted for 47.5%(108/227) ,57.5% (69/120),The wards isolated rate of ESBLs in the following order:59.4% in ICUwards,47.9% tumoral diseases wards and 23.9% others. Allproducing ESBLs bacteria were susceptibleto imipenem. No strain was intermediately resistantConclusion This method was simple, credible andcheap. It was suitable for detection of ESBLs routinely in basic clinical micrology laboratory. The mainsource of producing ESBLs bacteria was ICU.To kill these bacteria imipenem can be used first,and thenpiperacilline/tazobactan

作者信息

序号	姓名	单位	发文数	被引次数	H指数	G指数
1	袁正泉		14	61	5.0	7.0
2	袁治夷		8	2	1.0	1.0
3	任小平		5	11	2.0	3.0
4	史淑琴		3	0	0.0	0.0