Journal of Capital Medical University ›› 1991, Vol. 12 ›› Issue (1): 7-9.

• 论著 • Previous Articles     Next Articles

A Comparative Study on the Diagnosis for Neurocysticercosis by CSAg,CWAg Dot-ELISA and Immunoenzymatic Staining Technique(IEST)with Cysticerus Cellulosae Frozen Section as Antigens

Jiang Hongjie1, Bian Yiughua1, Jia Qiuying2, Wang Feugyun1   

  1. Department of Parasitology, Capital Institute of Medicine
  • Received:1989-12-06 Revised:1900-01-01 Online:1991-01-15 Published:1991-01-15

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Abstract: In this paper,the results of CSAg Dot-ELISA and IEST with frozen section of cysticerus cellulosae as antigesn in the diagnosis neurocysticercosis were compared.Positive rales of CSAg,CWAg Dot-ELISAand IESTwere 94.6% (53/56),96.4% (54/56) and 98.2%(55/56) respectively.No cross-reaction was observed with sera from cases oFconorchiasis and paragonimiasis,while none of the 50 serum samples from normal controls was found positive.CSAg,CWAg Dot-ELISA and IEST with serum specimens from echinococcosis were 40.9% (9/22),22.7%(5/22) and 18.1%(4/22) respectively.The results showed both Dot-ELISA and IEST with frozen sections as antigens in the diagnosis of neurocysticercosis were considered to be of higher sensitivity and specificity.

Key words: antigen of scolex of cysticerus cellulosae, an igen of cyst wall, Dot-ELISA, IEST