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肾综合征出血热病毒包膜上存在一种能引起鹅血球凝集的血凝素,可使鹅血球发生凝集,但若在病毒悬液中加入特异性免疫血清后,则血凝受抑制,且凝集受抑制程度与加入的免疫血清量成正比关系。我们用提纯的黑线姬鼠病毒血凝素(A)和褐家鼠病毒血凝素(R)(由中国预防医科院流研所出血热室提供)对我省高发区正阳县临床出血热病人血清93份作血凝抑制试验。结果:出现血凝抑制75份,阳性率80.65％;用间接免疫荧光复查作对照,阳性74份,阳性率79.57％。两者符合程度较高,说明血凝
Hemorrhagic fever with renal syndrome virus envelope there can be caused by a group of hemagglutinin hemagglutination agglutination, can make the goose blood cell agglutination, but if added to the virus suspension specific immune serum, the blood clotting is inhibited, and The degree of agglutination is directly proportional to the amount of immune serum added. We used purified black line agardir virus hemagglutinin (A) and Rattus norvegicus hemagglutinin (R) (provided by the Chinese Academy of Preventive Medicine Institute of Flow Hemorrhage) on the clinical hemorrhage in Zhengyang County 93 patients with fever serum hemagglutination inhibition test. Results: There were 75 cases with hemagglutination inhibition, the positive rate was 80.65%; 74 cases were positive with indirect immunofluorescence test, the positive rate was 79.57%. The two meet a higher level, indicating that blood coagulation