脑膜炎球菌(NM)感染常并发脑膜炎、休克、发热、紫癜和瘀点。作者研究NM菌血症菌量与临床诊断关系,并报告3例自愈病例。材料和方法1979年3月～85年8月,某院急症室在肺炎、脑膜炎、会厌炎、蜂窝织炎、关节炎和无感染灶的2岁内高烧(≥40℃)患儿,以及3个月内发热(≥38℃)婴儿,用肝素化血和Bactec氏放射量测定法作血培养和细菌定量。血培养前。患者均未用 Meningococcal (NM) infections are often associated with meningitis, shock, fever, purpura and petechiae. The author studied the relationship between the amount of bacteremia and clinical diagnosis of NM, and reported 3 cases of self-healing. Materials and Methods From March 1979 to August 1985, the emergency department of a hospital was diagnosed as having pneumonia, meningitis, epiglottis, cellulitis, arthritis and children with high fever (≥40 ℃) within 2 years without infection, and Infants who became fever (≥38 ° C) within 3 months were hematopoietic and bacterially quantified using heparinized and Bactec’s radiometry. Before blood culture. Patients are not used