中国寄生虫学与寄生虫病杂志 ›› 1988, Vol. 6 ›› Issue (3): 169-170.

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西藏阿里地区尾蚴性皮炎调查

邵冠男   

  1. 新疆军区军事医学研究所
  • 收稿日期:2017-01-10 修回日期:2017-01-10 出版日期:1988-08-31 发布日期:2017-01-10

PRELIMINARY INVESTIGATION ON CERGARIAL DERMATITIS IN ALI AREA OF XIZANG AUTONOMOUS REGION, CHINA

  • Received:2017-01-10 Revised:2017-01-10 Online:1988-08-31 Published:2017-01-10

摘要: 本文报告了在西藏阿里地区(海拔4050~4575m)的日土县多玛兵站、日土县郊和普兰县郊,发现尾蚴性皮炎。共查见4种淡水螺。在多玛,青海萝卜螺(Radix cucunouica)中检出4种尾蚴,经2名志愿者感染实验证实仅1种毛毕尾蚴(Trichobilharzia sp.)能引起典型的皮肤损害。该尾蚴与包氏毛毕吸虫(T.paoi)尾蚴形态近似,但腹吸盘无刺,且端部星瓣状乳突。此外,在昆沙、日土羊体普遍查到土耳其斯坦东毕吸虫(Orientobilharzia turkestanica),估计在有耳萝卜螺(R.auricalaria)孳生的地段亦为病原之一。还对阿里及其邻近地区的疫源地,作简要讨论

关键词: 西藏阿里地区, 尾蚴性皮炎, 耳萝卜螺, 东毕吸虫, 腹吸盘, 土耳其斯坦, 日土县, 青藏高原, 包氏毛毕吸虫, 邻近地区

Abstract: This report describes the discovery of cercarial dermatitis in AU Area, Xizang AU-tonomous Region. It is the first record in a locality more than 4 000m above sea level, The cercaria is temporarily identif ied as Trichobilharzia sp. which is closcly related to T paoi by measurement and general structure. The intermediate host is a fresh water snail, Radix cucunouica. Experimental infection to two human volunteers caused typical lesion of skin. The foci of cercarial dermatitis in Ali Area and nearby countrysides are discussed (Plates 1-3).