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Tytuł:
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Prevalence and economic impact of cystic echinococcosis and liver fluke infections in slaughtered sheep and goat in north-central Iran, 2008-2018.
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Autorzy:
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Najjari M; 1Department of Parasitology and Mycology, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran.
Karimazar MR; 2Department of Parasitology and Mycology, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Fars Iran.; 3Savojbolagh Health Center, Alborz University of Medical Sciences, Karaj, Alborz Iran.
Rezaeian S; 4Infectious Diseases Research Center, Kermanshah University of Medical Sciences, Kermanshah, Iran.
Ebrahimipour M; 5Research Center for Hydatid Disease in Iran, Kerman University of Medical Sciences, Kerman, Iran.
Faridi A; 6Student Research Committee, Kerman University of Medical Sciences, Kerman, Iran.
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Źródło:
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Journal of parasitic diseases : official organ of the Indian Society for Parasitology [J Parasit Dis] 2020 Mar; Vol. 44 (1), pp. 17-24. Date of Electronic Publication: 2019 Nov 26.
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Typ publikacji:
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Journal Article
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Język:
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English
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Imprint Name(s):
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Publication: <2009-> : New Dehli : Springer India
Original Publication: Lucknow, India : Indian Society for Parasitology, c1995-
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Contributed Indexing:
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Keywords: Cystic echinococcosis; Dicrocoeliasis; Economic impact; Fascioliasis; Iran; Prevalence
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Entry Date(s):
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Date Created: 20200317 Latest Revision: 20210302
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Update Code:
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20240105
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PubMed Central ID:
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PMC7046901
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DOI:
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10.1007/s12639-019-01156-w
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PMID:
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32174701
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Cystic echinococcosis (CE) and liver fluke infections as important zoonotic infections impose a large socioeconomic impact on societies. As an endemic region for these infections, slaughterhouse inspections should be more considered in Iran. This study aimed to analyze the 11-year record of offal condemnation due to CE, fascioliasis, dicrocoeliasis infections in sheep and goat and its economic impact at Alborz slaughterhouse, north-central Iran. The prevalence rate was calculated as the infected organs (as nominator) divided by the slaughtered cases (as the denominator) in each year and month. The annual percent changes was used to determine trends of parasitic diseases over time. The relationship between metrological indexes and the prevalence of parasitic diseases was determined by the linear regression model. Statistical analyses were done using STATA software 14. For an estimate, the economic impact, the total numbers of offal condemnation were calculated. The overall prevalence rate of fascioliasis, dicrocoeliasis, and CE was 0.95%, 2.17%, and 12.74%, respectively. There was a declining trend in the prevalence of fascioliasis and dicrocoeliasis, whereas, the prevalence of CE increased from 7.57% in 2008 to 9.53% in 2018, representing an annual change of + 0.02%. The direct economic impact was estimated at US$ 1,670,977 and US$ 25,148 for liver and lung, respectively. The number of condemned organs due to these infections is noticeable in Alborz Province, north-central, Iran. The high economic impact of these infections showed the necessity of implementing a continuously infected animal's trace-back and disease control in the site of infection.
Competing Interests: Conflict of interestThe authors declare that they have no Conflict of interest.
(© Indian Society for Parasitology 2019.)
