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蒿甲醚、吡喹酮早期治疗感染血吸虫病病兔的肝脏病理变化
引用本文:张超威,杨元清,肖树华.蒿甲醚、吡喹酮早期治疗感染血吸虫病病兔的肝脏病理变化[J].中国寄生虫学与寄生虫病杂志,1995(1).
作者姓名:张超威  杨元清  肖树华
作者单位:中国预防医学科学院寄生虫病研究所,世界卫生组织疟疾、血吸虫病和丝虫病合作中心
基金项目:世界银行贷款中国血吸虫病控制项目联合科研管理委员会(JRMC)部分资助,八五攻关课题
摘    要:兔于感染日本血吸虫尾蚴后d7灌服(ig)1次蒿甲醚(Art)30mg·kg-1,并于感染后d14、d21、d35和d49重复ig1次相同剂量的Art时,在兔肝的切片中仅查见死虫,未见有虫卵或和虫卵性肉芽肿形成。若于感染后d7、d21、d35和d49ig上述剂量的Art1次时,肝内偶而查见少量虫卵和虫卵性肉芽肿。若于感染后d21ig1次吡喹酮(Pra)40mg·kg-1,然后每wk(d28和d35)或每2wk(d35和d49)重复ig1次相同剂量的Pra时,前者肝切片查见的虫卵数和虫卵肉芽肿远较对照组的为少,但较后者为多,后者所查见的为陈旧性虫卵或虫卵性芽肿。结果表明兔于感染血吸虫尾蚴后,用Art或Pra早期治疗,因大部分或甚至全部♀虫被杀死,肝脏受虫卵损害轻微或无明显损害。

关 键 词:日本血吸虫  虫卵肉芽肿  蒿甲醚  吡喹酮

PATHOLOGICAL CHANGES IN THE LIVERS OF RABBITS INFECTED WITH SCHISTOSOME CERCARIAE AND TREATED WITH ARTEMETHER OR PRAZIQUANTEL IN THE EARLY STAGE OF INFECTION
Zhang Chaowei,Yang Yuanqing,Xiao Shuhua Institute of Parasitic Diseases,Chinese Academy of Preventive Medicine,WHO Collaborating Centre for Malaria,Schistosomiasis and Filariasis.PATHOLOGICAL CHANGES IN THE LIVERS OF RABBITS INFECTED WITH SCHISTOSOME CERCARIAE AND TREATED WITH ARTEMETHER OR PRAZIQUANTEL IN THE EARLY STAGE OF INFECTION[J].Chinese Journal of Parasitology and Parasitic Diseases,1995(1).
Authors:Zhang Chaowei  Yang Yuanqing  Xiao Shuhua Institute of Parasitic Diseases  Chinese Academy of Preventive Medicine  WHO Collaborating Centre for Malaria  Schistosomiasis and Filariasis
Institution:Zhang Chaowei,Yang Yuanqing,Xiao Shuhua Institute of Parasitic Diseases,Chinese Academy of Preventive Medicine,WHO Collaborating Centre for Malaria,Schistosomiasis and Filariasis. Shanghai 200025
Abstract:
Keywords:Schistosoma  japonicum      egg  granuloma    artemether    praziquantel
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