The Prevalence of Fasciola (Digenea: Fasciolidae) Species in Livestock and Humans in Iran, A Systematic Review

Document Type : Review Article

Authors

1 Department of pathobiology, Karaj branch, Islamic Azad University, Karaj, Iran

2 Department of Pathobiology, Faculty of Veterinary Medicine, Shahrekord University, Shahrekord, Iran

10.32592/ARI.2025.80.1.263

Abstract

Fasciolosis is a foodborne parasitic disease caused by Fasciola hepatica and Fasciola gigantica. This disease is very important and has been reported in different vertebrate hosts in more than 80 different countries. Compared to Fasciola gigantica, Fasciola hepatica affects a wider range of animals and is often reported from high altitudes and hot and humid areas.
In the present researchstudy, an attempt has been made to update fascioliasis in animal and human hosts in Iran during the years 2019 to 2024. A Systematic systematic search of published articles in English was conducted using electronic databases including Google Scholar, PubMed, Iran Science Direct, SID and Magiran. After a systematic search, a total of 18 articles were selected that met the input criteria for evaluating the prevalence of fascioliasis in humans and animals in Iran. Among the 18 articles analyzed, Fasciola hepatica species were documented in only five articles. In four articles, researchers encountered difficulties in identifying the specific species of Fasciola. Interestingly, the remaining articles reported both F. hepatica and F. gigantica species simultaneously. The results showed that in many cases (61.1%), fascioliasis was identified based on a molecular analysis. The prevalence of human fascioliasis varied from 1.7% to 2.4% in different parts of Iran. The present systematic review showed that limited studies have been conducted in the field of fasciolosis in Iran during the last five years. Therefore, the authors recommend that more studies be conducted on the prevalence of fasciolosis in all provinces. Considering the prevalence of fasciolosis in different provinces, it is recommended to design and inform effective prevention and control strategies for this disease.

Keywords

Main Subjects


  1. Fürst T, Keiser J, Utzinger J. (2012). Global burden of human food-borne trematodiasis: a systematic review and meta-analysis. Lancet Infect Dis;12(3):210-21.
  2. Caravedo MA, Cabada MM. (2020). Human fascioliasis: current epidemiological status and strategies for diagnosis, treatment, and control. Res Rep Trop Med:149-58.
  3. Hodgkinson J, Cwiklinski K, Beesley N, Paterson S, Williams D. (2013). Identification of putative markers of triclabendazole resistance by a genome-wide analysis of genetically recombinant Fasciola hepatica. Parasitology;140(12):1523-33.
  4. Hopkins DR. Homing in on helminths. Am J Trop Med Hyg. 1992;46(6):626-34.
  5. Moazeni M, Ahmadi A. (2016). Controversial aspects of the life cycle of Fasciola hepatica. Exp Parasitol;169:81-9.
  6. Ashrafi K. (2015). The status of human and animal fascioliasis in Iran: a narrative review article. Iran J Parasitol;10(3):306-328.
  7. Khademvatan S, Majidiani H, Khalkhali H, Taghipour A, Asadi N, Yousefi E. (2019). Prevalence of fasciolosis in livestock and humans: a systematic review and meta-analysis in Iran. Comp Immunol Microbiol Infect Dis; 65:116-23.
  8. Mas-Coma M, Esteban J, Bargues M. (1999). Epidemiology of human fascioliasis: a review and proposed new classification. Bull World Health Organ;77(4):340.
  9. Mehmood K, Zhang H, Sabir AJ, Abbas RZ, Ijaz M, Durrani AZ, et al. (2017). A review on epidemiology, global prevalence and economical losses of fasciolosis in ruminants. Microb Pathog;109:253-62.
  10. Amiri S, Shemshadi B, Fallahi Sh, Shirali S. (2021). Detection of Fasciola hepatica in Lori sheep using polymerase chain reaction and conventional diagnostic methods in Western Iran. Arch Razi Inst;76(2):223.
  11. Bahram N, Sharbatkhori M, Tohidi F, Ghasemikhah R. (2020). Serological study of fascioliasis using indirect elisa in gorgan city, golestan province, northern iran. Iran J Parasitol. 2020;15(3):418-424.
  12. Bozorgomid A, Rouhani S, Harandi MF, Ichikawa-Seki M, Raeghi S. (2020). Genetic diversity and distribution of Fasciola hepatica haplotypes in Iran: Molecular and phylogenetic studies. Vet Parasitol Reg Stud Reports;19:100359.
  13. Hajialilo E, Hosseini-Safa A, Spotin A, Saraei M, Johkool MG, Piri H, et al. (2023). Rapid Detection and Identification of Fasciola spp. and Dicrocoelium spp. Isolated from the Ruminant Livestock of Northwest Iran Using High-Resolution Melting Analysis (HRM). Iran J Public Health;52(4):818-28.
  14. sharbatkhori M, Nasibi S, Mohammadi MA, Aryaeipour M, Raeghi S, Fasihi Harandi M. (2023). Morphological and molecular characterization of Fasciola isolates from livestock in Golestan province, northern Iran. Vet Med Sci;9(4):1824-1832.
  15. Hasanpour H, Falak R, Naddaf SR, Santiago M-C, Rokni MB, Badirzadeh A, et al. (2020). Molecular characterization of Fasciola spp. from some parts of Iran. Iran J Public Health;49(1):157.
  16. Heydarian P, Jajarmi V, Spotin A, Ashrafi K, Mohebali M, Aryaeipour M, et al. (2022). Molecular characterization of animal Fasciola spp. isolates from Lorestan Province, Western Iran. Iran J Public Health;51(8):1847-56.
  17. Hoseini H, Etemadi S. (2020). Seroprevalence of human fascioliasis using ELISA in Sistan and Baluchestan Province, Southeast of Iran. Thrita;9(1):e100042.
  18. Javanmard E, Ohari Y, Sadeghi A, Cheraghipour K, Aghdaei HA, Mirjalali H, et al.(2020). Multigene typing and phylogenetic analysis of Fasciola from endemic foci in Iran. Infect Genet Evo;80:104202.
  19. Rokni MB, Bashiri H, Raeghi S, Teimouri A, Shojaeimotlagh V, Shiee MR, et al. (2020). Molecular phylogenetic and genetic variability of Fasciola gigantica in Kermanshah province, western Iran with an overview to understand haplotypes distribution in Asia and Africa. Vet Res Forum;11(3):265-271
  20. Saadatnia A, Solhjoo K, Davami MH, Raeghi S, Abolghazi A. (2022). Molecular Identification of FasciolaIsolated from the Liver of Meat Animals in Fars Province, Iran. J Parasitol Res.;2022:4291230.
  21. Sedighe M, Dabirzadeh M, Rokni Mb, Aryaeipour M, Shahraki Mk, Azizi H. (2019). Identification and phylogenetic classification of Fasciola species isolated from sheep and cattle by PCR-RFLP in Zabol, in Sistan and Baluchistan Province, Southeast Iran. Iran J Public Health;48(5):934.
  22. Motazedian M, Najjari M, Zarean M, Karimi G, Karimazar M, Ebrahimipour M. (2019). An abattoir survey of hydatid and liver fluke disease in slaughtered cattle in Alborz Province, Iran. Comp Clin Path;28:99-105.
  23. Hajipour N, Valizadeh H, Hassanzadeh P. (2021). Study on the role of age, sex and season on the prevalence of fascioliasis and dicrocoeliasis in animals slaughtered in Tabriz slaughterhouse. Food Hyg; 11: 69-79.‏
  24. Maleki MR, Mokrian B, Maleki G, Nourian R. (2021). Pollution study of zoonotic parasitic infections in Liver and Lung of domestic ruminants. J Rumin Res;9: 25-38.‏ [Full text in Persian]
  25. Amiri S, Shemshadi B, Fallahi S, Shirali S. (2020). The comparison of polymerase chain reaction (PCR) and loop-mediated isothermal amplification (LAMP) methods for detecting Fasciola hepatica in faecal samples of sheeps in Lorestan province. J Comp Pathobiol; 17: 3305-3312.‏
  26. 26- Shamsi L, Samaeinasab S, Samani ST.( 2021). Prevalence of hydatid cyst, Fasciola spp. and Dicrocoelium dendriticum in cattle and sheep slaughtered in Sabzevar abattoir, Iran. Annals of Parasitology;66(2).
  27. 27- Aghazadeh F, Yakhchali M. (2020 ). Study on parasitic helminths infection in gastrointestinal tract and respiratory system of sheep in Gilan Province, Northern Iran. Veterinary Researches & Biological Products. Mar 20;33(1):26-32.
  28. 28- Shirazi, A. A., Taiefi Nasrabadi, N., & Hosseini, S. R. (2022). Prevalence of Theileria equi in horses of Varamine's area by staining method and molecular method. New Findings in Veterinary Microbiology, 4(2), 83-91.
  29. 29-Köstenberger K, Tichy A, Bauer K, Pless P, Wittek T. (2017 ). Associations between fasciolosis and milk production, and the impact of anthelmintic treatment in dairy herds. Parasitology research Jul;116:1981-7.
  30. 30-May K, Bohlsen E, König S, Strube C. (2020). Fasciola hepatica seroprevalence in Northern German dairy herds and associations with milk production parameters and milk ketone bodies. Veterinary parasitology Jan 1;277:109016.
  31. Regasa A, Seboka M. (2021). Review on Fasciolosis, its Effect on Meat Quality/Hazards and Economical Importances. Entomol Ornithol Herpetol;10:245.
  32. Hosseini H, Vaezi V, Jaafari Gh, Rezaii A.(2004) Epidemiology study of fasciolosis in Kermanshah province. Journal of Veterinary Research, 59(3).
  33. Eslami A, Bahadori R, Eskandari A, Sedaghat R.(2003). A study of the prevalence and pathology of fasciolosis in Iranian camels. Journal of Veterinary Research. 58 (2):97-100.
  34. Baygan, A., & Taiefi, N. N. (2010). Differential Diagnosis of Fasciolosis and Dicrocoeliosis by using Somatic Protein Bands.‏Vet.Clin.Res.1(1); 75-80,
  35. Hosseinpour Aghaei B, Taiefi Nasrabadi N, Kheirabadi Y P, Reza Shojaei S S (2024). Isolation and molecular identification of liver fluke cercariae in freshwater snails of Chaharmahal and Bakhtiari province, Iran. Molluscan Research 44.1: 84-89.‏
  36. Taheri, E., Ravan, H., & Pirali-Kheirabadi, Y. (2010). Prevalence of common human and livestock parasites (Hydatid Cyst, Fasciolosis and Cysticercosis) in small ruminants of southern Iran. Journal of Advanced Pharmacy Education & Research, 10 (S1), 149.