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笔者于1984年4～6月对江苏省邳县肉联厂13,177只菜兔作了华支睾吸虫感染调查。结果在13,177只兔肝、胆中发现15只有华支睾吸虫寄生,感染率为0.114％,由于外观正常的肝胆未找虫,其实际感染率应高于此。统计了12只感染强度,为27～851条,其中100条以上者4只,100～500条5只,500条以上者4只。 15只胆囊多表现为肿胀,胆汁浓稠,内含虫卵及/或虫体。多数肝脏体积缩小,色谈,表面凹凸不平和质地变硬。最严重的肝脏外观似桔皮,表面有大小不等的白斑,肝的边缘白斑往往连成一片。左叶的病变常较右叶为重。地面可见到胆管扩张,管壁变厚,管内多含有虫体。有大量纤维结缔组织增生,淋巴细胞和单核
From April to June 1984, the author investigated the infection of Clonorchis sinensis in 13,177 rabbits in Rao County Shexian Plant in Jiangsu Province. Results Of 13,177 rabbit liver, gallbladder found that 15 only Clonorchis sinensis parasitic infection rate of 0.114%, due to the appearance of normal liver and gallbladder not found, the actual infection rate should be higher than this. Statistics of the 12 infection intensity, 27 ~ 851, of which 100 more than 4, 100 ~ 500 5, 500 more than 4. More than 15 gallbladder swollen, bile thick, containing eggs and / or parasites. Most of the liver shrinks, color talk, surface roughness and texture harden. The most serious appearance of the liver looks like orange peel, the surface of white and white patches of different sizes, the edge of the liver are often white spots. Left lobe lesions often heavier than the right lobe. Dilated bile duct can be seen on the ground, wall thickening, the tube contains more parasites. A large number of fibrous connective tissue proliferation, lymphocytes and mononuclear