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1975年以来,闽西上杭县太拔乡钩端螺旋体病(钩体病)呈散发流行状态。1975~1991 年共发生钩体病43例,但发病者多为病势凶险的肺大出血型病人。病死率高,为9.30%(4/43)。为探讨其流行规律,作者于 1991年 8月在太拔乡开展了钩体病人群血清流行病学调查。现将结果报告如下。 一、材料与方法 对该乡临床医生报告的钩体病例均按文献进行核实诊断,确定为钩体病例者按统
Since 1975, Leptospirosis (leptospirosis) in Taibao Township, Shanghang County, western Fujian Province, has been in epidemic status. From 1975 to 1991, a total of 43 cases of leptospirosis occurred, but the incidence of mostly dangerous patients with pulmonary hemorrhage. The case fatality rate was 9.30% (4/43). To explore the prevalence of the law, the author conducted a serological epidemiological investigation of leptospirosis in Taipu Township in August 1991. The results reported below. First, materials and methods The township clinicians report the leptospirosis cases were verified by the literature diagnosis, identified as leptospirosis cases according to the system