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应用速率散射比浊法测定48例中枢神经系统感染患儿脑脊液白蛋白(csf-Alb)、α2~巨球蛋白(csf-α2MG)、免疫球蛋白(csf-Ig)系列指标,并与非感染组对照。结果显示:非感染组各项指标均在正常范围。结核性脑膜炎(结脑)、化脓性脑膜炎(化脑)、病毒性脑炎(病毒脑)随病情加重而部分指标增高。结脑各项指标均增高,其中csf-α2MG、Alb、IgM有显著差异。提示中枢神经系统感染患儿血脑屏障受到不同程度损害。对病毒脑、化脑、结脑早期诊断及鉴别诊断有重要的临床意义。
48 cases of central nervous system infection in children with cerebrospinal fluid cerebrospinal fluid (CSF) albumin (csf-Alb), α2 macroglobulin (csf-α2MG), immunoglobulin (csf-Ig) series of indicators, and non-infected Group control. The results showed that: the non-infected group indicators are in the normal range. Tuberculous meningitis (tuberculous meningitis), purulent meningitis (brain), viral encephalitis (viral brain) increased with the severity of some indicators. The indexes of nodules increased, among which csf-α2MG, Alb and IgM were significantly different. Prompted CNS infection in children with blood-brain barrier damage to varying degrees. The virus brain, brain, knot brain early diagnosis and differential diagnosis of important clinical significance.