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本研究将人巨细胞病毒ＡＤ１６９株以１０３ＴＣＩＤ５０接种于新西兰兔后，５～２０ｄ内动物死亡３３．３３％。将死亡动物可疑器官作病理学检查发现，早期死亡动物双肺广泛充满浆液性渗出物，稍后死亡动物肺脏肺泡壁增厚，尘细胞增多，伴有不同程度渗出性病变，肝脏、肾脏出现灶状变性坏死灶，人巨细胞病毒抗原定位检测在上述受到损伤的组织细胞中查到ＨＣＭＶ特异抗原，表明人巨细胞病毒感染家兔造成的肺脏、肝脏、肾脏的严重损害，与动物死亡的关系极为密切
In this study, the human cytomegalovirus AD169 strain was inoculated with 103TCID50 in New Zealand rabbits, animal death within 5 ~ 20d 33.33%. The pathological examination of suspicious organs of dead animals found that the lungs of early-dead animals were extensively filled with serous exudates. Later, the alveolar wall of the lungs of thickened animals were thickened, dust cells were increased, and exudative lesions of varying degrees were excreted. The liver and kidney The presence of focal, degenerative and necrotic lesions detected by human cytomegalovirus antigen localization detected HCMV-specific antigens in the damaged tissue cells as described above, indicating severe damage to the lung, liver, and kidney caused by human cytomegalovirus-infected rabbits, as well as animal death Very close relationship