Epidemiological Study of Gastrointestinal Helminthes of Canids in Chaharmahal and Bakhtiari Province of Iran
Epidemiological Study of Gastrointestinal Helminthes of Canids in Chaharmahal and Bakhtiari Province of Iran
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伊朗查哈马哈勒省和巴赫蒂亚里省犬科动物胃肠道蠕虫流行病学研究
DOI：
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发表时间：
2014
影响因子：
0.9
通讯作者：
H. Hashemi
中科院分区：
文献类型：
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作者：
R. Nabavi;K. Manouchehri Naeini;N. Zebardast;H. Hashemi
背景本研究旨在描述伊朗中西部恰哈马哈和巴赫蒂亚里省犬科动物胃肠道蠕虫感染的流行病学情况。方法选择犬科动物49种，包括狗、豺、狐和狼。检查消化道内容物，以分离和鉴定该系统的寄生蠕虫。为了识别蠕虫，使用Soulsbey和安德森识别键和光学显微镜。结果根据尸检结果，35只（71.4%）动物至少感染一种蠕虫。已鉴定出的蠕虫患病率依次为：线中绦虫（55.1%）、棘羽约耶氏绦虫（26.5%）、棘球绦虫（12.2%）、带绦虫（12.2%）、T. multiceps（8.2%）、T.羊复孔绦虫（2%）、犬复孔绦虫（2%）和螺旋线虫（2%）。（百分之二）。不同地区、不同年龄、不同感染率的感染率差异无统计学意义。仅观察到T.狼、狗、豺、狐的多头绦虫率分别为25%、21.4%、0%（P < 0.05）。结论查哈尔和巴赫蒂亚里犬科动物携带多种寄生虫，其中某些寄生虫具有重要的人畜共患性，可能对社区健康构成威胁，特别是在农村地区。
Background The present study was carried out to describe the epidemiological aspects of gastrointestinal helminthic infections of canids in Chaharmahal and Bakhtiari Province, the central western part of Iran. Methods Forty nine canid species including, dogs, jackals, foxes and wolves were included in this study. The contents of their alimentary canal were inspected in order to isolate and identify the parasitic helminthes of this system. To identify the worms, the Soulsbey and Anderson identification key and light microscopy were used. Results Based on necropsy findings, 35 (71.4%) of examined animals were infected with at least one helminth. The prevalence of identified worms was as follows: Mesocestoides lineatus (55.1%), Joyeuxiella echinorinchoides (26.5%), Taenia hydatigena (12.2%), T. multiceps (8.2%), T. ovis (2%), Dipylidium caninum (2%) and Spirura spp. (2%). No significant difference was noticed between the sampling areas, age and helminth infection. Only a significant difference was observed for prevalence of T. multiceps in wolf (25%), dog (21.4%), jackal and fox (0%), respectively (P < 0.05). Conclusion The canids in Chaharmahal and Bakhtiari harbor several parasites that some kind of them have zoonotic importance and may pose a threat to community health specially in rural areas.