Department of Bacteriology II, National Institute of Infectious Diseases, Musashimurayama-shi, Tokyo, Japan.
J Clin Microbiol. 2013 Jul;51(7):2439-42. doi: 10.1128/JCM.01035-13. Epub 2013 May 8.
Forty-six Helicobacter cinaedi isolates from the same hospital were analyzed by multilocus sequence typing. Most H. cinaedi isolates exhibited clonal complex 9 and were mainly isolated from immunocompromised patients in the same ward. Three Helicobacter fennelliae isolates were obtained from the same ward and exhibited the same pulsed-field gel electrophoresis patterns. All isolates were resistant to clarithromycin and ciprofloxacin. H. cinaedi and H. fennelliae must be carefully monitored to prevent nosocomial infection.
46 株来自同一医院的弯曲杆菌分离株进行了多位点序列分型分析。大多数弯曲杆菌分离株表现出克隆复合体 9,主要从同一病房的免疫功能低下患者中分离出来。从同一病房获得了 3 株弯曲杆菌,表现出相同的脉冲场凝胶电泳模式。所有分离株均对克拉霉素和环丙沙星耐药。必须仔细监测弯曲杆菌和弯曲杆菌,以防止医院感染。