| 猪囊虫头节、囊壁抗原Dot-ELISA和IEST试验在脑囊虫病诊断中的初步比较研究 |
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| 引用本文： | 姜洪杰,卞英华,贾秋英,杨连雪,王凤芸.猪囊虫头节、囊壁抗原Dot-ELISA和IEST试验在脑囊虫病诊断中的初步比较研究[J].首都医学院学报,1991(1). |
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| 作者姓名： | 姜洪杰 卞英华 贾秋英 杨连雪 王凤芸 |
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| 作者单位： | 首都医学院寄生虫学教研室，首都医学院寄生虫学教研室，东单三条儿童医院，首都医学院寄生虫学教研室，首都医学院寄生虫学教研室 |
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| 摘 要： | 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.
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| 关 键 词： | 猪囊虫头节抗原 囊壁抗原 斑点 ELISA 免疫酶染色试验 |
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 |
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| Jiang Hongjie Bian Yiughua Jia Qiuying Wang Feugyun.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[J].Journal of Capital University of Medical Sciences,1991(1). |
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| Authors: | Jiang Hongjie Bian Yiughua Jia Qiuying Wang Feugyun |
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| Institution: | Jiang Hongjie Bian Yiughua Jia Qiuying Wang Feugyun Department of Parasitology,Capital Institute of Medicine |
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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-ELISA and IEST were 94.6% (53/56),96.4% (54/56) and 98.2%(55/56) respectively.No cross-reaction was observed with sera from cases oF conorchiasis 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. |
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