Dicrocoeliasis and eurytremiasis

  • Vinai Kumar
Chapter

Abstract

Small to medium sized, elongate, flattened distomes with delicate tegument and loose, translucent parenchyma. Suckers are not far apart. Oesophagus with a pharynx, caeca simple, do not quite reach the posterior end. Genital pore in front of ventral sucker, median. Cirrus and small cirrus sac present. Testes variable in position, placed not far behind the ventral sucker. Ovary post-testicular. Vitelline glands well developed, occupy lateral fields of the mid body. Uterus initially follows descending and then ascending course, uterine folds fill the posterior body and contain numerous small, brown coloured eggs.

Keywords

Bile Duct Intermediate Host Definitive Host Ventral Sucker Oral Sucker 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

Further reading

  1. Adeoye, G.O. & Fashuyi, S.A. 1986. Incidence of dicrocoeliasis in cattle slaughtered in Lagos metropolis, Nigeria. Bulletin of Animal Health and Production in Africa, 34: 47–49.Google Scholar
  2. AI-Khalidi, N.W. & AI-Bayati, M.M.A. 1989. The epidemiology of dicrocoeliasis in sheep in Mosul (Iraq). Journal of Veterinary Parasitology, 3: 21–23.Google Scholar
  3. Basch, P.F. 1965. Completion of the life cycle of Eurytrema pancreaticum(Trematoda: Dicrocoeliidae). Journal of Parasitology, 51: 350–355.PubMedCrossRefGoogle Scholar
  4. Belém, P.A.D., Oliveira, M.R. & Padovani, C.R. 1993. Distribution of the number of Eurytrema sp. eggs per gram of feces in naturally infected cattle. Veterinary Parasitology, 49: 325–330.PubMedCrossRefGoogle Scholar
  5. Bossaert, K., Coignoul, F. & Kumar, V. 1989. Eurytrema coelomaticum infection in bovines in an abattoir in south Brazil. Annales de la Société Belge de Médecine Tropicale, 69: 263–268.Google Scholar
  6. Bourgat, R., Seguin, D. & Bayssade-Dufour, C. 1975. Données nouvelles sur Dicrocoelium hospes Looss, 1907: Anatomie de l’adulte et cycle évolutif. Annales de Parasitologie, 50: 701–714.Google Scholar
  7. Calamel, M. 1989. Etude d’efficacité comparée de 4 produits dicrocoelicides. Revue de Médecine Véterinaire, 140: 397–406.Google Scholar
  8. Camara, L., Pfister, K. & Aeschlimann, A. 1996. Analyse histopathologique de foie de bovin infeste par Dicrocoelium dendriticum. Veterinary Research, 27: 87–92.Google Scholar
  9. Cifrian, B. & Garcia-Corrales, P. 1988. Scanning electron microscopy of adult Dicrocoelium dendriticum. Parasitology Research, 74: 235–242.CrossRefGoogle Scholar
  10. Corba, J. & Krupicer, I. 1992. Efficacy of intraruminal albendazole boluses against Dicrocoelium dendriticum in sheep. Parasitology Research, 78: 640–642.PubMedCrossRefGoogle Scholar
  11. Dhar, D.N. & Singh, K.S. 1963. Pathology of liver in dicrocoeliasis. Indian Journal of Veterinary Science, 33: 200–210.Google Scholar
  12. Diaw, O.T. 1982. La dicrocoeliose bovine à Dicrocoelium hospes (Looss, 1907) au Senegal. Afrique Médicale, 21: 227–230.Google Scholar
  13. Ducommun, D. & Pfister, K. 1991. Prevalence and distribution of Dicrocoelium dendriticum and Fasciola hepatica infections in cattle in Switzerland. Parasitology Research, 77: 364–366.PubMedCrossRefGoogle Scholar
  14. Eduardo, S.L., Manuel, M.F. & Tongson, M.S. 1976. Eurytrema escuderoi, a new species, and two other previously known species of the genus Eurytrema Looss, 1907 (Digenea: Dicrocoeliidae) in Philippine cattle and carabao. Philippine Journal of Veterinary Medicine, 15: 104–114.Google Scholar
  15. Fagbemi, B.O. & Obarisiagbon, I.O. 1991. Common antigens of Fasciola gigantica, Dicrocoelium hospes and Schistosoma bovis and their relevance to serology. Veterinary Quarterly, 13: 81–87.PubMedCrossRefGoogle Scholar
  16. Ferre, I., Ortega-Mora, L.M. & Rojo-Vazquez, F.A. 1994. Prevalence of Dicrocoelium dendriticum infection in sheep in Leon Province (N.W. Spain). Preventive Veterinary Medicine, 21: 147–154.CrossRefGoogle Scholar
  17. Frank, W., Lucius, R., and Romig, T. 1984. Studies on the biology, pathology, ecology and epidemiology of Dicrocoelium hospes Looss, 1907 in West Africa (Ivory Coast). In Recent German Research on Problems of Parasitology, Animal Health and Animal Breeding in the Tropics and Subtropics (Editors: H. Markl and A. Bittner). Verlag Chemie, Weinheim. pp. 38–58.Google Scholar
  18. Gawish, N.I., Bayoumi, B. & Haridy, F.M. 1993. Studies on the incidence and pathogenesis of Dicrocoelium dendriticum infection in slaughtered sheep in Riyadh abattoir, Saudi Arabia. Journal of the Egyptian Society for Parasitology, 23: 263–267.Google Scholar
  19. Gonzalez-Lanza, C., Manga-Gonzalez, M.Y. & Del-Pozo-Carnero, P. 1993. Coprological study of the Dicrocoelium dendriticum (Digenea) egg elimination by cattle in highland areas in Leon Province, northwest Spain. Parasitology Research, 79: 488–491.PubMedCrossRefGoogle Scholar
  20. Graydon, R.J., Carmichael, I.H., Sanchez, M.D., Weidosari, E. & Widjayanti, S. 1992. Mortalities and wasting in Indonesian sheep associated with the trematode Eurytrema pancreaticum. Veterinary Record, 131: 443.CrossRefGoogle Scholar
  21. Ishii, Y. Koga, M., Fujino, T., Higo, H., Ishibashi, J., Oka, K. & Saito, S.. 1983. Human infection with the pancreatic fluke, Eurytrema pancreaticum. American Journal of Tropical Medicine and Hygiene, 32: 1019–1022.Google Scholar
  22. Islam, S., Borthakur, S.K., Mukit, A. & Goswami, S. 1992. Eurytrema pancreaticum infection in cattle and buffaloes in Guwahati (Assam). Journal of Veterinary Parasitology, 6: 15–19.Google Scholar
  23. Jithendran, K.P. & Bhat, T.K. 1996. Prevalence of dicrocoeliasis in sheep and goats in Himachal Pradesh, India. Veterinary Parasitology, 61: 265–271.PubMedCrossRefGoogle Scholar
  24. Jithendran, K.P., Vaid, J. & Krishna, L. 1996. Comparative evaluation of agar gel precipitation, counterimmuno-electrophoresis and passive haemagglutination tests for the diagnosis of Dicrocoelium dendriticum infection in sheep and goats. Veterinary Parasitology, 61: 151–156.PubMedCrossRefGoogle Scholar
  25. Kajubiri, V. & Hohorst, W. 1977. Increasing incidence of Dicrocoelium hospes (Looss, 1907) (Trematoda: Digenea) in Uganda. Journal of Helminthology, 51: 212–214.PubMedCrossRefGoogle Scholar
  26. Klimas, M., Schuster, R. & Hirschmann, R.U. 1994. Vorkommen und Verbreitung von Dicrocoelium dendriticum in Nord-West Thuringen. Monatshefte fur Veterinärmedizin, 49: 317–322.Google Scholar
  27. Lucius, R. & Frank, W. 1978. Beitrag zur Biologie von Dicrocoelium hospes Looss, 1907 (Trematodes, Dicrocoeliidae). Acta Tropica, 35: 161–181.PubMedGoogle Scholar
  28. Malek, E.A. 1980. Occurrence of Dicrocoelium hospes in Mali and Senegal, West Africa. Journal of Helminthology, 54: 45–46.PubMedCrossRefGoogle Scholar
  29. Massoud, J. 1981. Histopathology of liver in Iranian sheep naturally infected with Dicrocoelium dendriticum. Annals of Tropical Medicine and Parasitology, 75: 293298.Google Scholar
  30. Moriyama, N. 1982. Karyological studies of bovine pancreatic flukes (Eurytrema sp.) and their phenotypes. Journal of Parasitology, 68: 898–904.PubMedCrossRefGoogle Scholar
  31. Mukherjee, M. & Srivastava, C.B. 1992. A review of the genus Eurytrema Looss, 1907 (Trematoda, Dicrocoeliidae) with a description of Eurytrema bhaleraoi sp.n. Acta Parasitologica, 37: 53–56.Google Scholar
  32. Nodgaard, H. & Kristensen, B. 1995. [Dicrocoelium dendriticum egg in faeces of two Somali boys in Denmark. Transitory elimination after arrival to Denmark]. Ugeskrift for Laeger, 157: 4140.Google Scholar
  33. Nwosu, C.O. & Srivastava, G.C. 1993. Liver fluke infections in livestock in Borno State, Nigeria. Veterinary Quarterly, 15: 182–183.PubMedCrossRefGoogle Scholar
  34. Onar, E. 1990. Efficacy of thiophanate and albendazole against natural infections of Dicrocoelium dendriticum, Fasciola hepatica, and gastrointestinal nematodes and cestodes in sheep. Veterinary Parasitology, 35: 139–145.PubMedCrossRefGoogle Scholar
  35. Rojo-Vazquez, F.A., Meana, A., Tarazona, J.M. & Duncan, J.L. 1989. The efficacy of netobimin, 15 mg/kg, against Dicrocoelium dendriticum in sheep. Veterinary Record, 124: 512–513.PubMedCrossRefGoogle Scholar
  36. Romig, T., Lucius, R. & Frank, W. 1980. Cerebral larvae in the second intermediate host of Dicrocoelium dendriticum (Rudolphi, 1819) and Dicrocoelium hospes (Looss, 1907) (Trematodes, Dicrocoeliidae). Zeitschrift fur Parasitenkunde, 63: 277–286.PubMedCrossRefGoogle Scholar
  37. Rosicky, B. & Groschaft, J. 1982. Dicrocoeliasis. In CRC Handbook Series in Zoonoses, Section C: Parasitic Zoonoses, Volume Ill (Editor in chief: J.H. Steele, volume editors: G. V. Hillyer and C.E. Hopla). CRC Press, Inc., Boca Raton, Florida. pp. 33–52.Google Scholar
  38. Roy, B. & Tandon, V. 1992. Scanning electron microscopy of adult Eurytrema pancreaticum, a parasite of human and bovine hosts. Indian Journal of Parasitology, 16: 31–34.Google Scholar
  39. Schuster, R. 1991. Factors influencing the metacercarial intensity in ants and the size of Dicrocoelium dendriticum metacercarial cyst. Journal of Helminthology, 65: 275–279.PubMedCrossRefGoogle Scholar
  40. Schuster, R. 1993. Infection patterns in the first intermediate host of Dicrocoelium dendriticum. Veterinary Parasitology, 47: 235–243.CrossRefGoogle Scholar
  41. Schuster, R. & Hiepe, Th. 1993. Bekämpfung der Dicrocoeliose beim Schaf. Monatshefte fur Veterinärmedizin, 48: 657–661.Google Scholar
  42. Schuster, R., Meinel, L. & Hirschmann, R.U. 1991. Zur Verbreitung der Dicrocoeliose im Land Brandenburg. Monatshefte fur Veterinärmedizin, 46: 743–746.Google Scholar
  43. Somvanshi, R., Vaid, J., Biswas, J.C. & Jithendran, K.P. 1992. Clinicopathological observations on dicrocoeliasis in goats. Indian Journal of Veterinary Pathology, 16: 112–114.Google Scholar
  44. Theodoridis, Y., Duncan, J.L., MacLean, J.M. & Himonas, C.A. 1991. Pathophysiological studies on Dicrocoelium dendriticum infection in sheep. Veterinary Parasitology, 39: 61–66.PubMedCrossRefGoogle Scholar
  45. Tinar, B., Dogan, H., Demir, S. & Akyol, C.V. 1988. Treatment of Dicrocoelium dendriticum with a combination of thiophanate and brotianide. Veterinary Record, 123: 650–651PubMedGoogle Scholar
  46. Wedrychowicz, H., Ducommun, D., Gorski, P. & Pfister, K. 1995. Somatic antigens of adult Dicrocoelium dendriticum recognised by bile antibodies of naturally infected cattle. Veterinary Parasitology, 56: 47–56.PubMedCrossRefGoogle Scholar

Copyright information

© Springer Science+Business Media Dordrecht 1999

Authors and Affiliations

  • Vinai Kumar
    • 1
  1. 1.Institute of Tropical MedicineAntwerpBelgium

Personalised recommendations