钩端螺旋体病(以下简称钩体病)在儿童中引起的神经系统并发症虽早有报道,但对钩端螺旋体引起儿童脑血管病,在我国北方罕见报道。我院去年在河南平顶山地区收治经血清学检查证实的儿童脑血管钩端螺旋体病共4例,现报道如下。临床资料及分型本文4例中,年龄3岁1例,7岁1例,9岁2例,均为男性。发病于夏秋季节,均来自散在发病的农村。已查明当地猪是钩体病的主要传染源。病儿有下田或玩水史,与 Leptospirosis (hereinafter referred to as leptospirosis) caused by nervous system complications in children has long been reported, but the Leptospirosis caused by children with cerebrovascular disease, rarely seen in northern China. Our hospital last year in Henan Pingdingshan admitted to menstrual serological examination of children confirmed by cerebral blood leptospirosis in 4 cases are reported below. Clinical data and classification of 4 cases in this article, age 3 years old in 1 case, 7 years old in 1 case, 9 years old in 2 cases, both men. The incidence in summer and autumn, are scattered in rural areas. Local pigs have been identified as the major source of leptospirosis. Sick children have a history of Shimoda or playing with, and