Prevalence of Linguatula serrata infection in domestic ruminants in west part of Iran: Risk factors and public health implications

Yıl 2017, Cilt: 43 Sayı: 1, 28 - 31, 01.01.2017

Jamal Gharekhanı Bijan Esmaeılnejad Reza Brahmat Aria Sohrabeı

https://doi.org/10.16988/iuvfd.266125

Öz

    Linguatulosis is one of the
neglected parasitic zoonoses. Domestic ruminants are the important source for
human infection. The main goal of the present investigation was to evaluate the
prevalence of nymphal stages of L. serrata in domestic ruminant in
Hamedan province, western Iran. The mesenteric and mediastinal lymph node of
1080 animals were taken randomly from different slaughterhouses of Hamedan
province. All lymph nodes were examined for nymphal stage of L. serrata
using parasitological methods (digestion technique). The nymph of L. serrata
was found in 31.4% (69/220) of goats, 15% (60/400) of sheep, and 7.4% (34/460)
of cattle (P=0.457). The infection rate in beef cattle, dairy cattle and
native cattle was 1.3%, 6.4% and 12.6%, respectively (P=0.981). No
evidence of correlation between gender, age groups, and L. serrata
infection rate in sheep and cattle (P>0.05). In goats, the infection
rate in >2yr old (48%) was higher than ≤2yr old (8.6%) (P<0.0001,
OR=5.6); also the infection rate was 23.7% and 35.7% in male and female goats,
respectively (P=0.065). This is the first report of linguatulosis in
domestic animals from western Iran. The results indicate that linguatulosis may
partly be responsible for economic losses in domestic ruminant husbandry in
this region. Therefore, designing control strategies for a better management in
animals farm to reduce the risk of zoonotic outbreaks is highly recommended.

Anahtar Kelimeler

Domestic ruminants, Hamedan, Linguatula serrata, linguatulosis, Western Iran

Kaynakça

• Alborzi, A.R., Haddadmolayan, P., Akbari, M., 2013. Prevalence of Linguatula serrata numphs in mesenteric lumph nodes of cattle and buffaloes slaughtered in Ahvaz Abattoir, Iran. Iranian Journal of Parasitology 8, 327-332.
• Aydenizoz, M., Oruc, E., Gazyagci, A.N., 2012. Prevalence and pathology of Linguatula serrata infestation in mesenteric lymph nodes of sheep in Kirikkale, Turkey. Israel Journal of Veterinary Medicine 67, 102-105.
• Haddadzadeh, H., Shamsadin Athar, S., Hajimohammadi, B., 2009. The first record of Linguatula serrata infection of two-humped camel (Camelus bactrinus) in Iran. Iranian Journal of Parasitology 4, 59-61.
• Meshgi, B., Asgarian, O., 2003. Prevalence of Linguatula serrata infestation in stray dogs of shahrekord, Iran. Journal of Veterinary Medicine B. Zoonoses and Public Health 50, 466-467.
• Nematollahi, A., Rezai, H., Helan, J.A., Moghaddam, N., 2015. Occurrence of Linguatula serrata nymphs in cattle slaughtered in Tabriz, Iran. Journal of Parasitic Disease 39, 140-143.
• Nourollahi Fard, S.R., Kheirandish, R., Norouziasl, E., Fathi, S., 2010. The prevalence of Linguatula serrata nymphs in mesenteric lymphs nodes in cattle. American Journal of Animal and Veterinary Science 5, 155-158.
• Nourollahi Fard, S.R., Kheirandish, R., Norouzi Asl, E., Fathi, S., 2011. Mesenteric and mediastinal lymphs node infection with Linguatula serrata nymphs in sheep slaughtered in Kerman slaughterhouse, southeast Iran. Tropical Animal Health and Production 43, 1-3.
• Oluwasina, O.S., ThankGod, O.E., Augustine, O.O., Gimba, F.I., 2014. Linguatula serrata (Porocephalida: Linguatulidae) infection among Client-Owned dogs in Jalingo, Northeastern Nigeria: Prevalence and public health implications. Journal of Parasitology Research, Article ID 916120, 1-5.
• Ravindran, R., Lakshmanan, B., Ravishankar, C., Subramanian, H., 2008. Prevalence of Linguatula serrata in domestic ruminants in south India. Southeast Asian Tropical Medicine Public Health 39, 808-812.
• Rezaei, F., Tavassoli, M., Mahmoudian, A., 2011. Prevalence of Linguatula serrata infection among dogs (definitive host) and domestic ruminants (intermediate host) in the Northwest of Iran. Veterinarni Medicina 56, 561-567.
• Rezaei, H., Ashrafihelan, J., Nematollahi, A., Mostafavi, E., 2012. The prevalence of Linguatula serrata nymphs in goats slaughtered in Tabriz, Iran. Journal of Parasitic Disease 36, 200-202.
• Sadeghi-Dehkordi, Z., Pajohi-Alamoti, M.R., Azami, S., Bahonar, A.R., 2014. Prevalence of Linguatula serrata in lymph nodes of small ruminants: case from Iran. Comparative Clinical Pathology 23, 785-788.
• Tajik, H., Tavassoli, M., Dalirnaghadeh, B., Danehloipour, M., 2006. Mesentric lymph nodes infection with Linguatula serrata nymphs in cattle. Iranian Journal of Veterinary Research 7, 82-85.
• Tavassoli, M., Tajik, H., Dalir-Naghadeh, B., Hariri, F., 2007. Prevalence of Linguatula serrata nymphs and gross changes of infected mesenteric lymph nodes in sheep in Urmia, Iran. Small Ruminant Research 72, 73-76.
• Yazdani, R., Sharifi, I., Bamorovat, M., Mohammadi, M.A., 2014. Human Linguatulosis caused by Linguatula serrata in the city of Kerman, South-eastern Iran- Case report. Iranian Journal of Parasitology 9, 282-285.
• Youssefi, R., Falah-Omrani, V., Alizadeh, A., Moradbeigi, M., Darvishi, M.M., Rahimi, M.T., 2012. The prevalence of Linguatula serrata nymph in mesenteric lymph nodes of domestic ruminants in Iran. World Journal Zoology 7, 171-173.
• Youssefi, M.R., Hadizadehmoalem, S.H., 2010. Prevalence of Linguatula serrata nymph in cattle in Babol slaughterhouse, North of Iran. World Journal Zoology 5, 197-199.