Ariza J, Casanova A, Fernández Viladrich P, Liñares J, Pallarés R, Rufí G, Verdaguer R, Gudiol F
J Clin Microbiol. 1986 Nov;24(5):899-902. doi: 10.1128/jcm.24.5.899-902.1986.
The microbiological findings for 42 patients with focal intracranial suppuration were analyzed and correlated with the different sources of primary infection. Streptococcus spp. were identified in focal intracranial suppuration of all origins except postcraniotomy. Microaerophilic streptococci were important in cases secondary to respiratory tract infection and in those of unknown origin. Streptococcus faecalis, Proteus spp., and Bacteroides fragilis were the organisms most commonly found in polymicrobial otogenic abscesses. Clostridium sp. was the main microorganism implicated in postcraniotomy suppurations.
对42例局灶性颅内化脓患者的微生物学检查结果进行了分析,并与不同的原发性感染源进行了关联。除开颅术后的局灶性颅内化脓外,在所有病因的局灶性颅内化脓中均鉴定出链球菌属。微需氧链球菌在继发于呼吸道感染的病例以及病因不明的病例中较为重要。粪链球菌、变形杆菌属和脆弱拟杆菌是多微生物耳源性脓肿中最常见的微生物。梭菌属是开颅术后化脓中主要涉及的微生物。