摘要
目的 了解广东省湛江市区褐家鼠和黄胸鼠膜壳绦虫的感染情况。 方法 笼诱捕获褐家鼠和黄胸鼠 ,乙醚处死后解剖检查膜壳绦虫感染情况。 结果 在捕获的 2 0 3只鼠中检出 5 2只感染膜壳绦虫 ,感染率 2 5 .62 % ;其中 2只同时感染缩小膜壳绦虫和微小膜壳绦虫。褐家鼠膜壳绦虫感染率明显高于黄胸鼠 (分别为 2 9.80 %和 13 .46% ,P <0 .0 5 )。鼠膜壳绦虫感染率与其体重显著相关。缩小膜壳绦虫感染度为 1～ 65条 ,平均为 (5 .3 88± 10 .2 3 2 )条 ;微小膜壳绦虫感染度为 1～ 10条 ,平均 (5 .2 0 0± 3 .70 1)条。缩小膜壳绦虫寄生于鼠胃、小肠和大肠 ;微小膜壳绦虫寄生于鼠小肠。结论 湛江市区褐家鼠和黄胸鼠膜壳绦虫的感染较为普遍 。
Objective To understand the instance of Hymenolepis infection among Rattus noruegicus and Rattus flavipectus in Zhanjiang City of Guangdong Province. Methods The rattus caught by the cages were anatomized to check the Hymenolepis' infection. Results 52 of 203 rats infected Hymenolepis (25.62%);2 rats infected with Hymenolepis diminuta and Hymenolepis nana. The infection rate in R. noruegicus was higher than that in R. flavipectus (29.80%,13.46%,P<0.05). The infection degree of the rats was obviously related with its weight. The H. diminuta infection degree was 1-65 (5.388±10.232);The H. nana infection degree was 1-10 (5.200±3.701). The H. diminuta parasited in stomach, small intestines and large intestine;the H. nana parasited in rat small intestines. Conclusion The Hymenolepis infection in rattus is more widespread in Zhanjiang City, it has the infection threat to the crowd.
出处
《中国寄生虫病防治杂志》
CSCD
2004年第5期306-307,共2页
Chinese Journal of Parasitic Disease Control
关键词
褐家鼠
黄胸鼠
膜壳绦虫
感染
Rattus noruegicus
Rattus flavipectus
Hymenolepis
infection
