热带病与寄生虫学

热带病与寄生虫学 ›› 2016, Vol. 14 ›› Issue (4): 219-221.doi: 10.3969/j.issn.1672-2302.2016.04.011

• 论著 • 上一篇    下一篇

安徽省长江流域河蚌感染盾盘吸虫的调查

崔紫星,李宁,刘康,刘冬严,孔梦杰,罗婷   

  1. 241002 安徽芜湖市，皖南医学院医学影像与检验学院（崔紫星），公共卫生学院（李宁、刘康、刘冬严、孔梦杰、罗婷）
  • 出版日期:2016-12-10 发布日期:2017-01-02
  • 基金资助:

    安徽省教育厅自然科学研究项目（2006kj101A）；安徽省自然科学基金（No.070413088）

Investigation on the trematode Aspidogastrea infection in freshwater mussels in the Yangtze River valley in Anhui

Cui Zixing1, Li Ning2*, Liu Kang2, Liu Dongyan2, Kong Mengjie2, Luo Ting2   

  1. 1. School of Medical Imageology and Medical Laboratory Science; 2. School of Public Health, Wannan Medical College, Wuhu 241002, China.
  • Online:2016-12-10 Published:2017-01-02

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摘要： 目的 调查安徽省长江流域河蚌体内盾盘吸虫的感染情况。 方法  采集安徽省长江流域孳生的河蚌，编号并将其分别解剖分离吸虫，按常规染色制片后进行虫种鉴定。 结果  安徽省长江流域河蚌盾盘吸虫的感染率为30.38℅（103/339）；从103阳性河蚌中共检获盾盘吸虫912条，阳性河蚌的平均感染度为8.85条（2~61条/只）；河蚌感染的该吸虫经鉴定为腹盾属吸虫（Aspidogaster sp），隶属于盾盘亚纲（Aspidogastrea）、腹盾科（Aspidogastridae）、腹盾属（Aspidogaster）。 结论  安徽省长江流域孳生的河蚌有腹盾盘吸虫感染。

关键词: 河蚌, 盾盘亚纲, 吸虫

Abstract:

Objective  To investigate the trematode Aspidogastrea infection status of freshwater mussels living in the Yangtze River valley within Anhui province. Methods  Freshwater mussels were harvested in the Yangtze River running through Anhui area, and labeled on site. Then the samples were dissected in laboratory and stained with conventional technique for species identification. Results  30.38%(103/339) of freshwater mussels in the Yangtze River within Anhui area. A total of 912 Aspidogastreans were detected in 103 positive mussels, with an average infection density of 8.85 capita(varying from 2 to 61) for individual calm. The flukes were identifies as Aspidogaster sp, belonging to Aspidogaster below subclass Aspidogastridae of family Aspidogastrea. Conclusion  Trematode Aspidogastreans are prevalent in the mussels living in the Yangtze River running through Anhui province.

Key words: Mussels, Aspidogastrea, Trematode