Varaldo P E, Soro O, Grazi G, Biavasco F
J Clin Pathol. 1981 Apr;34(4):443-7. doi: 10.1136/jcp.34.4.443.
A total of 842 staphylococci isolated from clinical material over an eight-month period and regarded as probable pathogens were identified according to lyogroup. Almost half the isolates belonged to lyogroups other than lyogroup I (Staphylococcus aureus), suggesting that coagulase-negative staphylococci are increasingly involved in human infections. All isolates were tested for sensitivity to 12 antibiotics. A greater resistance was observed in non-lyogroup I isolates, which again suggests a pathogenic significance of coagulase-negative staphylococci. Only lyogroup I strains, however, were obtained more frequently from clinical isolates than from healthy human skin. The distribution of the isolates in each lyogroup according to their clinical source is reported.
在八个月的时间里,从临床材料中分离出842株葡萄球菌,根据溶菌组将其鉴定为可能的病原体。几乎一半的分离株属于I组(金黄色葡萄球菌)以外的溶菌组,这表明凝固酶阴性葡萄球菌越来越多地参与人类感染。对所有分离株进行了12种抗生素的敏感性测试。在非I组分离株中观察到更高的耐药性,这再次表明凝固酶阴性葡萄球菌具有致病意义。然而,只有I组菌株从临床分离株中获得的频率高于从健康人皮肤中获得的频率。报告了各溶菌组中分离株根据其临床来源的分布情况。