我们曾对病原学及血清学确诊的110例钩端螺旋体病患者进行了6—12个月随访观察,发现远期中枢神经系统并发症7例,由医疗机构报告,经本站确诊者4例,共11例,现就其若干问题报道如下: 1.发病率,年龄与性别:从110例随访病例来看,远期中枢神经系统并发症的发病率为6.36％。11例患者的年龄:14岁以下6例,15—49岁4例,50岁以上1例。性别:男5例,女6例。 2.感染菌型:11例中有8例曾进行血清学 We have on pathogenic and serological confirmed 110 cases of leptospirosis patients were followed up for 6-12 months and found that long-term central nervous system complications in 7 cases, reported by the medical institutions, the site of the diagnosis of 4 cases , A total of 11 cases, is now on the number of its reports are as follows: 1. Incidence, age and gender: from 110 cases of follow-up view, the incidence of long-term central nervous system complications was 6.36%. The age of the 11 patients was 6 under 14, 4 at 15-49, and 1 at 50 years of age. Gender: 5 males and 6 females. 2. Infectious bacteria: 8 of 11 cases had serological tests