CAJ | 학술논문

锡兰钩虫是线形动物门、尾感器纲、圆线目、钩口科、钩口属的一种寄生虫,在亚洲地区广泛流行,可感染犬、猫等多种哺乳动物和人.该虫曾被认为是可忽略的寄生虫;后来的研究表明,锡兰钩虫可引起人体严重的症状,包括“钩虫痒”、腹部不适和贫血等.近年来亚洲地区的分子流行病学调查表明,人体的锡兰钩虫感染与犬、猫的锡兰钩虫感染呈正相关.犬、猫作为锡兰钩虫的自然宿主,可以对人类生活环境造成污染,因此在该病的防控措施中需要对接触犬、猫的人群进行重点保护.
석란구충시선형동물문、미감기강、원선목、구구과、구구속적일충기생충,재아주지구엄범류행,가감염견、묘등다충포유동물화인.해충증피인위시가홀략적기생충;후래적연구표명,석란구충가인기인체엄중적증상,포괄“구충양”、복부불괄화빈혈등.근년래아주지구적분자류행병학조사표명,인체적석란구충감염여견、묘적석란구충감염정정상관.견、묘작위석란구충적자연숙주,가이대인류생활배경조성오염,인차재해병적방공조시중수요대접촉견、묘적인군진행중점보호.
A ncylostoma ceylanicum is a parasite belonging to A ncylostoma,Ancylostomatidae,Strongylata,Secernentea,Nemathelminthes,mainly distributes in Asia and can infect humans and many mammals,such as dogs and cats.Since it was firstly reported in humans,the hookworm has always been regarded as a negligible parasite.Subsequent studies showed that human infections with A.ceylanicum could produce severe symptoms,such as ‘ground itch’,gastrointestinal discomfort and anemia.Recent molecular epidemiological surveys in some Asian countries have demonstrated that A.ceylanicum infection in humans was positively related to its prevalence in animals of same region.Dogs and cats,as natural reservoirs for A.ceylanicum,can cause environmental contamination to human life,therefore,prevention and control measures should be focused on protecting populations who directly contact with them.