自患者血液分离出金葡菌118例,计有单独细菌型、细菌型伴L型和单独L型。按其临床表现有败血症、迁延型、低热型和逍遥型。本文表明:(1)常规加高渗L型培养基可提高细菌检出率;(2)金葡菌细菌型血液感染,败血症不是其唯一的表现;(3)L型菌具有一定的致病性,其缺壁程度不同临床可有不同的表现。文中扼要讨论了细菌型和L型的检出和致病性。 118 cases of Staphylococcus aureus were isolated from the blood of patients, there were single bacteria type, bacterial type L type and single L type. According to their clinical manifestations of sepsis, protracted, low fever type and type. This article shows that: (1) conventional hypertonic L-type medium can increase the detection rate of bacteria; (2) Staphylococcus aureus bacterial blood infection, sepsis is not the only manifestation; (3) L-type bacteria have a certain pathogenic Sexual differences in the extent of their lack of clinical may have different performance. The article briefly discusses the bacterial and L-type detection and pathogenicity.