通过脉冲场凝胶电泳确定菌血症患者血液和非血液分离株之间的遗传关系。
Genetic relationship between blood and nonblood isolates from bacteremic patients determined by pulsed-field gel electrophoresis.
作者信息
Matsuda J, Hirakata Y, Iori F, Mochida C, Ozaki Y, Nakano M, Izumikawa K, Yamaguchi T, Yoshida R, Miyazaki Y, Maesaki S, Tomono K, Yamada Y, Kohno S, Kamihira S
机构信息
Department of Laboratory Medicine, Nagasaki University School of Medicine, Nagasaki 852-8501, Japan.
出版信息
J Clin Microbiol. 1998 Oct;36(10):3081-4. doi: 10.1128/JCM.36.10.3081-3084.1998.
Abstract
A total of 148 isolates from 55 bacteremic patients were examined by pulsed-field gel electrophoresis. Genetically different nonblood strains were isolated from 13.9% of patients with bacteremia caused by gram-positive cocci and 42.1% with Pseudomonas aeruginosa bacteremia, indicating that antibiograms of a single nonblood P. aeruginosa isolate are not always informative for treatment of bacteremia.
摘要
通过脉冲场凝胶电泳对来自55名菌血症患者的总共148株分离菌进行了检测。在由革兰氏阳性球菌引起菌血症的患者中，13.9%分离出了基因不同的非血液菌株；在铜绿假单胞菌菌血症患者中，42.1%分离出了基因不同的非血液菌株，这表明单一非血液铜绿假单胞菌分离株的抗菌谱对于菌血症治疗并不总是具有指导意义。
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