Hostname: page-component-586b7cd67f-tf8b9 Total loading time: 0 Render date: 2024-11-28T23:18:40.396Z Has data issue: false hasContentIssue false

Studies on trematodes of the family Heterophyidae (Odhner, 1914) in Iran: 1. Preliminary epidemiological surveys in man and carnivores in Khuzestan

Published online by Cambridge University Press:  05 June 2009

M. Reza
Affiliation:
School of Public Health ami Institute of Public Health Research, P.O. Box 1310, Teheran University, Teheran, Iran

Abstract

Trematodes of the family I Ictcrophyidac in man and carnivores were studied in Khuzcstan, south-west Iran.Hight hundred and eleven stool samples from a population of 3400 in 13 villages in a swampy area located incentral Khuzcstan were examined by the formalin-ether concentration technique. The following helminths were found: Ascaris lumbricoides 7%, Trichostronayius spp. 53%, hookworms 4%, Trichuris trichiura 5%, Hywenolepis nana 12% and hetcrophyid spp. 8%. Post-mortem examination of carnivores revealed that 14·2% of jackals, 33·3% of foxes and 2·5% of dogs were infected with hctcrophyids, namely Metagonimus yokogawai, Heterophyes heterophyes and H. katsuradai. The freshwater snails Melanoides and Melanopsis spp. and brackish water fishes ltarhus spp. and Mugil spp. were thought to be the intermediate hosts of these flukes in this area. This is the first report of hctcrophyid infection in man and carnivores in Iran.

Type
Research Article
Copyright
Copyright © Cambridge University Press 1981

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Asada, J, Kaji, P., Ochi, G., Ochi, K., Murakami, G. & Kaji, T., (1957). On the prevalence occurrence of mctagonimiasis causal by the Plecoglossus althelis of the Ashida River, Hiroshima Prefecture. Tokyo Iji Shinshi, 74, 325330.Google Scholar
Chu, K. Y., Massoui, J. & Arfaa, F. (1968). Distribution And Ecology of Bulinus truncatus in Khuzcstan, Fran. Bulletin of the World Health Organization, 39, 607–637.Google Scholar
Fujimaki, S. (1931). On the prevalence of human parasites among the inhabitants of Hachirogata and its neighbourhood. Ilkuetsu lgakkai Zasshi, 46, 237243.Google Scholar
Ghadirian, E. & Arfaa, F., (1975). Present Status Of Trichostrongylus in Iran. American Journal of Tropical Medicine and Hygiene, 24, 933941.CrossRefGoogle ScholarPubMed
Ito, jWatanabe, KNoguchi, MMochizuki, H. & Maekawa, T. (1958). An Investigation of the helminth parasites of dogs in Shizuoka prefecture (1) General aspect. Kiscichugaku zasshi, 7,674679.Google Scholar
Kato, KTakeda, M. & Mizuta, I. (1957). On The Distribution Of Clonorclus sinensis andStetagonimus yokogawai in Lake Biwa district, Shiga Prefecture. Kiscichugaku zasshi, 6, 357358.Google Scholar
Komiya, Y., Ito, J.Yamamoto, S. (1958). An Epidemiological Survey ofMetagonimusyokogawai in Kasumigaura district. Kiscichugaku zasshi, 7, 711.Google Scholar
Massoud, J. & Hedayeti-Far, M. (1979). Fresh Water Snails Fauna in Khuzcstan and Khorramabad areas, south-west Iran. Malacological Review, 12, 96.Google Scholar
Massoud, J. (1976). Studies on Trichincllosis in carnivores in Iran. Proceedings of the Fourth International Conference on Trichincllosis, 08 2628, 1976, Poznan, Poland.Google Scholar
Massoud, J, Arfaa, FJalali, H. & Keyvan, S. (1979). Studies On intestinal helminths in Khuzcstan, south-west Iran 1977. American Journal of Tropical Medicine and Hygiene, 29,389392.CrossRefGoogle Scholar
Miyazaki, I. (1946). A Survey Of Parasitic Helminths Of House-Dwelling rats in Kagoshima City. Igaku to Swihutsuyakti, 9, 219220.Google Scholar
Ochi, G. (1957). Studies On The Genus Metagonimus In Japan. Tokyo Iji Shinshi, 74, 581599.Google Scholar
Okade, K.Yoka, Y. (1952). On The Hclmintic Parasites Of Dogs in saga prefecture. Kurume Igakkai zasshi, 15, 637640.Google Scholar
Okade, K.Yamagushi, T. & Koga, Y. (1953). On The Hclmintic Parasites of cats in the basin of the River Chikugo. Kurume Igakkai zasshi, 16, 10181019.Google Scholar
Onji, Y. (1915). Studies On The Hctcrophyid Mctaccrcaria In Muqil cephalus (1). Tokyo lji Shinshi (1918), 875883.Google Scholar
Sheir, Z. M. & Aboul-Enein, M. El. S. (1970). Demographic, Clinical and therapeutic appraisal of hctcrophyasis. Journal of Tropical Medicine and Hygiene, 73, 148152.Google Scholar
Takahashi, S. (1929). On The Egg Differentiation Of Human Intestinal small flukes, especially on that of Stellantchasmusfalcatusand Pygidiopsis summits, with special references on parasites ofdog and cat in Okayama Prefecture. Okayama Igakkai Zasshi, 41, 15021513.CrossRefGoogle Scholar
Tokumo, S. (1954). A Survey On Dog Intestinal Parasites In Kurc District, I liroshima Prefecture. Hiroshima Igaku, 7, 218222.Google Scholar
Yoshimura, HOhmori, Y., Tani, S. & Isiiida, K. (1972). Epidemiological studies on Mctagonimiasis in Chokai Village, Akita Prefecture. Japanese Journal of Parasitology, 21, 400407.Google Scholar
Yosiiitomi, I. (1925). Studies On The Distribution Of Human Intestinal parasites in Taircn District, South Manchuria. Saikingaku Zasshi (351. appendix), 15.Google Scholar
Zaitsu, Y. (1957). On The Hctcrophyidiasis Caused By Eating Raw Fishes Mugil cephalus, with special reference of its therapy. Kiscichugaku Zasshi, 6, 308309.Google Scholar