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夜间查血诊断丝虫病,影响群众休息,不利于生产,且费时、费力。应用皮试诊断丝虫病早已被丝防研究工作者所注意。用人体淋巴寄居性丝虫进行免疫诊断,见国外有用班氏丝虫感染蚴制成抗原,进行皮试的报道。我们于1976年3月试用周期型马来丝虫成虫制成抗原,进行皮内试验。现将试验结果报道如下:一、抗原的制备取自感染周期型马来丝虫的长爪沙鼠体内的成虫,经生理盐水洗涤三次,秤重(湿重)。将虫体挑入研钵内,充分研磨后,加入0.01%硫柳汞生理盐水稀释至100倍,放置4℃冰箱
Blood tests at night diagnose filariasis, affecting people rest, is not conducive to production, and time-consuming and laborious. Skin test diagnosis of filariasis has long been wire-based research workers pay attention. Immunization with human lymphoblastosis filarial immunization, see useful foreign Bancroftian filarial infection of metacercaria antigen, skin test reports. In March 1976, we tested the cycle-type adult Malayan worm to make the antigen and tested it in an intradermal manner. Now the test results are reported as follows: First, the preparation of antigen taken from the infection cycle Malay worm Meriones unguiculatus adult body, washed three times by saline, weighed (wet weight). The parasites into the mortar, the full grinding, adding 0.01% thimerosal normal saline diluted to 100 times, placed 4 ℃ refrigerator