Tan Thean Yen, Ng Siew Yong, He Jie
Division of Laboratory Medicine, Changi General Hospital, Singapore.
J Clin Microbiol. 2008 Jul;46(7):2393-5. doi: 10.1128/JCM.00740-08. Epub 2008 May 14.
This study validated abbreviated methods for the presumptive identification of Staphylococcus lugdunensis and studied the antibiotic susceptibilities of 106 isolates. The combination of positive responses to ornithine and pyrrolidonyl arylamidase identified all S. lugdunensis isolates. Resistance to penicillin and methicillin was detected in 27 and 5% of isolates, respectively.
本研究验证了用于推测鉴定路邓葡萄球菌的简化方法,并研究了106株分离株的抗生素敏感性。对鸟氨酸和吡咯烷酮芳基酰胺酶呈阳性反应的组合可鉴定出所有路邓葡萄球菌分离株。分别在27%和5%的分离株中检测到对青霉素和甲氧西林的耐药性。