Traub W H, Raymond E A
Appl Microbiol. 1971 Dec;22(6):1058-63. doi: 10.1128/am.22.6.1058-1063.1971.
During 10 months, 155 isolates of Serratia marcescens were cultured from 105 patients, of whom 49 were considered to have significant infection. The 155 isolates were typed by bacteriocin sensitivity, and 137 (88.4%) were assigned to 37 provisional bacteriocin groups; 18 isolates were nontypable. No major outbreaks of nosocomial infection were demonstrable; however, there were four chronologically separate minor episodes of cross-infection that involved two or three patients per room or unit, respectively.
在10个月期间,从105名患者中培养出155株粘质沙雷氏菌,其中49例被认为有严重感染。通过细菌素敏感性对这155株菌株进行分型,137株(88.4%)被归入37个临时细菌素组;18株无法分型。未发现医院感染的重大暴发;然而,有4次按时间顺序分开的小范围交叉感染事件,分别涉及每个病房或科室的两三名患者。