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本组100例中50例是传染病房的住院患者,另50例是家庭病床的患者。仅前者附有实验室检查材料。本组病例的诊断,主要的依据是;(1)在流行季节和流行地区内;(2)骤然起病、发热、剧烈头痛、呕吐、颈项强直或出现其它脑膜刺激征象及显示脑脊液压力增高;(3)脑脊液呈炎症改变,脑脊液或皮肤瘀斑内检出脑膜炎球菌。凡具备上述三项中的前两项(多为家庭病床患者)或第三项者(多为住院患者)皆成立诊断。100例中以三月份发病最多为61例,其次为二月份20例,四月份12例,一月份最少为7例。这基本符合一般文献所载的2~5月份为
Of the 100 cases in this group, 50 were inpatients with infectious wards and the other 50 were patients in family beds. Only the former with laboratory test materials. (2) Sudden onset, fever, severe headache, vomiting, neck stiffness or other signs of meningeal irritation and showed increased cerebrospinal fluid pressure; (2) (3) changes in cerebrospinal fluid inflammation, cerebrospinal fluid or skin ecchymosis meningococcal detection. Where the first three of the above three (mostly patients with family beds) or the third one (mostly hospitalized patients) are diagnosed. Out of 100 cases, the incidence was up to 61 in March, followed by 20 in February, 12 in April and at least 7 in January. This is basically in line with the general literature from 2 to May