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比较了猪囊虫头节抗原(CSAg)、囊壁抗原(CWAg)斑点(ELISA)和免疫酶染色试验(IEST)在脑囊虫病诊断中的敏感性、特异性和交叉反应.CSAg、CWAg Dot-ELISA 的检出阳性率分别是94.6%(53/56)和96.4%(54/56),IEST 的阳性率为98.2%.两种方法与正常人、并殖吸虫病和华支睾吸虫病患者血清均无假阳性反应、但与细粒棘球蚴病患者血清均有交叉反应.
The sensitivity, specificity and cross-reactivity of CSAg, CWAg and IEST in the diagnosis of cerebral cysticercosis were compared.CSCS, CWAg Dot- The positive rates of ELISA were 94.6% (53/56) and 96.4% (54/56) respectively, and the positive rate of IEST was 98.2% .Two methods were compared with those of normal people, paragonimiasis and clonorchiasis Serum no false positive reaction, but with the serum of patients with Echinococcosis cross-reaction.