论文部分内容阅读
隐孢子虫(Cryptosporidium)隶属孢子虫纲。隐孢子虫病(Cryptosporiosis)是人兽共患寄生虫病,以腹泻为主要症状。Tyzzer 首次(1907年)于鼠胃中发现本虫。1976年Nime 等又在人体发现了本虫,至1982年已有数例报道。后又发现本虫感染与爱滋病(AIDS)有关,本虫感染可导致 AIDS 患者持续剧烈腹泻直至病人死亡。还发现在腹泻的患者中,本虫广泛存在,从而引人注目。生活史隐孢子虫通常寄生在宿主消化道粘膜上皮细胞的微绒毛内。人或动物误食
Cryptosporidium belongs to the genus Sporozoa. Cryptosporosis is a zoonotic parasitic disease with diarrhea as the main symptom. Tyzzer for the first time (1907) in the rat stomach found in the insect. In 1976, Nime et al found this insect in human body again and several cases were reported in 1982. Later, it was found that the infection of this pest was related to AIDS. The infection of this pest could cause persistent severe diarrhea in AIDS patients until the patient died. It has also been found that this insect is widespread in diarrhea patients and attracts attention. Cryptosporidium is often parasitized in the microvilli of the host gastrointestinal mucosal epithelium. Human or animal eating