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作者采用对流免疫电泳法(CIE)对6名经细菌学证实为肺炎双球菌性脑膜炎的脑脊液和其他体液,作了肺炎双球菌抗原的测定,结果如表Ⅰ: 同时,还发现在不同的病人脑脊液中肺炎双球菌多糖抗原的数量变化很大。作者指出,对流免疫电泳法对于拟诊为细菌性脑膜炎患者进行快速、特异的诊断是一种有用的辅助方法。过去,要及时识别由肺炎双球菌引起的脑膜炎,唯一方法只能采用脑脊液沉淀物的固紫染色检查和直接膨胀反应。这个对流免疫电泳法提供另一种途径,可在得到脑脊液标本后一小时甚至更短的时间内建立
The authors used convective immunoelectrophoresis (CIE) on 6 bacteriologically confirmed as pneumococcal meningitis and other cerebrospinal fluid and other body fluids, made the determination of pneumococcus, the results shown in Table I: At the same time, also found in different Patients with cerebrospinal fluid pneumococcal polysaccharide antigen quantity varies widely. The authors note that convective immuno-electrophoresis is a useful adjunct to the rapid and specific diagnosis of patients diagnosed as having bacterial meningitis. In the past, to promptly identify meningitis caused by pneumococcus, the only method was the use of solid purple staining of cerebrospinal fluid pellets and the direct swelling reaction. This convective immuno-electrophoresis method provides another avenue to establish in one hour or less after obtaining cerebrospinal fluid samples