seroepidemiological study on canine visceral leishmaniasis in meshkin-shahr district, ardabil province, northwest of iran during 2006-2007
نویسندگان
چکیده
background: this study aimed to determine the seroprevalence of canine visceral leishmaniasis in meshkin-shahr district as endemic areas of human visceral leishmaniasis (hvl) for presenting control program of hvl to health authorities. methods: a seroepidemiological study to determine seroprevalence of canine visceral leishmaniasis (cvl) among ownership dogs using direct agglutination tests (dat) in 21 villages of meshkin-shahr district, ardabil province was carried out from june 2006 to august 2007. three hundred and eighty four ownership dogs were selected by multi-stage cluster sampling. chi-square and fisher exact tests were used to compare seroprevalence values relative to gender, age and clinical signs. results: of the 384 serum samples tested by dat, 17.4 %( 95%c.i, 13.2%-20.8%) were positive (1:320 and higher). no statistical significant difference was found between male (16.5%) and female (20.2%) seroprevalence (p=0.416). the highest seroprevalence rate (64.2%) was observed among the ownership dogs of three years age and above. only 25.4% of the seropositive dogs had clinical signs and symptoms. the most clinical signs among symptomatic dogs were cachexia (75%) and alopecia (36.5%). conclusion: the majority of seropositive dogs (74.6%) lived in endemic areas of meshkin-shahr district were asymptomatic. it seems that all symptomatic and asymptomatic infected dogs are the most important risk factors for human infection in vl endemic areas.
منابع مشابه
Seroepidemiological study of canine visceral leishmaniasis in Meshkin shahr, Northwest of Iran
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Seroprevalence of Human Fascioliasis in Meshkin-Shahr District, Ardabil Province, Northwestern Iran in 2012
BACKGROUND The aim of this study was to conduct a seroprevalence survey in Meshkin-Shahr, Ardabil Province, north western Iran to detect the rate of human fascioliasis in the city and nearby villages. Literature shows that no such study has been conducted so far. METHODS Overall, 458 serum samples were collected by randomized cluster sampling method from 153 males and 305 females referred to ...
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study of the epidemiological attributes of visceral leishmaniasis in meshkin-shahr district, ardebil province, north-west of iran (1987-2006)
leishmaniasis is one of the most important parasitic diseases in terms of human injury and economic consequences which has a wide range of clinical protests of skin damage to fatal visceral discomfort covers. kala-azar is a mediterranean-type in and its main reservoirs are dogs and canine family. currently the most common disease centers are in parts of provinces such as ardebil, fars, east of ...
متن کاملseroepidemiological study of canine visceralleishmaniasis in meshkin shahr, northwest of iran
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متن کاملIntegrated visceral leishmaniasis surveillance system in primary care for children in Meshkin-Shahr district, north-western Islamic Republic of Iran.
In 2001 a visceral leishmaniasis (VL) surveillance system was set up for children aged < or = 12 years in the primary health system in Meshkin-Shahr district of Ardebil province, north-western Islamic Republic of Iran. All cases with clinical signs and symptoms of VL and positive by the direct agglutination test were referred for physical examination and treatment. The mean annual incidence of ...
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عنوان ژورنال:
iranian journal of parasitologyجلد ۳، شماره ۳، صفحات ۱-۱۰
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