本文对28例肺炎链球菌脑膜炎的临床与菌型按WHO推荐的丹麦分型方法和标准进行分析,总结出菌型与发病季节、发病年龄、原发灶、药敏及转归的关系。本组13个型(群),5型病死率最高。我院于1982～1985年经全国分型鉴定确诊为肺炎链球菌脑膜炎的28例,占同期收治中枢神经系统感染性疾病1174例的2.39％、占同期细菌性脑膜炎939例的2.98％,现将临床情况总结如下。 In this paper, 28 cases of Streptococcus pneumoniae meningitis clinical and bacterial type according to the WHO recommended by the Danish typing method and standard analysis, concluded the season and the onset of bacteria, the age of onset, the primary tumor, drug sensitivity and outcome. The group of 13 type (group), type 5, the highest mortality. In our hospital from 1982 to 1985 by the national classification identified as pneumococcal meningitis in 28 cases, accounting for the same period of central nervous system infection in 1174 cases of 2.39%, accounting for the same period of bacterial meningitis 939 cases of 2.98% Now the clinical situation is summarized as follows.