香港不动杆菌血培养分离株对23种抗菌剂的敏感性及β -内酰胺酶的产生。

J M Ling, T K Ng, A F Cheng, S R Norrby
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引用次数: 0

摘要

用琼脂稀释法对1990 ~ 1994年香港威尔斯亲王医院患者血培养分离的140株不动杆菌对23种抗菌剂的敏感性进行了研究。对大多数β -内酰胺类、氨基糖苷类和氟喹诺酮类药物的耐药率较高,为11% ~ 92%。只有阿米卡星、亚胺培南和美罗培南对该菌有可靠的活性。大多数分离株产生的头孢菌素酶pI值很高,33%分离株产生的β -内酰胺酶pI值在5.2 ~ 8.7之间。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Susceptibilities to 23 antimicrobial agents and beta-lactamase production of blood culture isolates of Acinetobacter sp in Hong Kong.

The susceptibility of 140 Acinetobacter spp. isolated from blood cultures of patients from the Prince of Wales Hospital, Hong Kong, from 1990 to 1994 to 23 antimicrobial agents was studied by an agar dilution method. Resistance to most of the beta-lactams, aminoglycosides and fluoroquinolones tested was high, being 11%-92%. Only amikacin, imipenem and meropenem were reliably active against this organism. Most of the isolates produced cephalosporinases with very high pIs while 33% produced beta-lactamases with pI ranges of 5.2-8.7.

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