Seroprevalence of Toxoplasma gondii in Nazareth Town, Ethiopia.
نویسندگان
چکیده
OBJECTIVE To determine seroprevalence of toxoplasmosis, assess its zoonotic importance and identify factors associated with seroprevalence. DESIGN Questionnaire survey and serological studies. SUBJECTS Questionnaire survey and 65 serum samples from male and female urban and peri-urban residents aged between 15 days and 65 years. MAIN OUTCOME MEASURES Feeding habits, purpose of keeping cats and association with family members, serologic evidence of toxoplasmosis by the Modified Direct Agglutination Test (MDAT), examination of HIV status using the HIV-Spot Test. RESULTS Over 86% of the interviewed people had a history of consumption of raw or undercooked mutton and had close contact with cats. Of the serum samples analyzed by the MDAT 60% had serologic evidence of Toxoplasma infection. Significantly higher MDAT tiers were encountered both in pregnant and immunocompromised individuals. The risk factors associated with Toxoplasma infection, i.e. raw or undercooked mutton consumption and presence of cats appeared significant. CONCLUSION AND RECOMMENDATIONS The significance of toxoplasmosis as a disease of zoonotic importance was demonstrated. Close contact between family members and the consumption of raw or undercooked mutton were the major risk factors in the transmission of the disease. Considering the relatively high prevalence as revealed by this study it would be important to conduct studies on a wider scale. It would also be important to increase public awareness and upgrade the knowledge on congenital toxoplasmosis.
منابع مشابه
Seroprevalence of Toxoplasma gondii and associated risk factors among pregnant women in Jimma town, Southwestern Ethiopia
BACKGROUND Toxoplasmosis is a common parasitic infection caused by an obligate intracellular protozoan, Toxoplasma gondii. If primary toxoplasmosis occurs during pregnancy about one third of the cases could lead to congenital toxoplasmosis, with subsequent pathological effects. This study aimed at determining the seroprevalence of T. gondii among pregnant women in Jimma town, Southwest Ethiopia...
متن کاملSeroprevalence and Associated Risk Factors of Toxoplasma gondii in Pregnant Women Attending in Northwest Ethiopia
BACKGROUND Toxoplasmosis is a major public health problem among immuno-compromised individuals. This study aimed to determine the seroprevalence and associated risk factors of Toxoplasma gondii infection among pregnant women with and out HIV infections. METHODS This cross sectional study was conducted among consecutive 385 pregnant women attended Antenatal Clinic from May 2010 to October 2011...
متن کاملA serological and parasitological study of Toxoplasma gondii infection in stray cats of Mashhad, Khorasan Razavi province, Iran
The aim of the present study was to determine seroprevalence of Toxoplasma gondii infectionin stray cats and correlation with oocyst shedding and IFN-γ concentration. From April to August 2016, one hundred fifty-nine stray cats were captured from various localities in Mashhad area. The blood and fecal samples were collected from each cat. The serum samples were examined to detect antib...
متن کاملSeroepidemiology and associated risk factors of Toxoplasma gondii in sheep and goats in Southwestern Ethiopia
BACKGROUND T.gondii is a global zoonotic disease and is considered as the most neglected tropical disease in sub-Saharan countries. The exact seroepidemiological distribution and risk factors for the infection of food animals and humans in Ethiopia was less studied although, such studies are important. The objective of the current study was to determine the seroprevalence and potential risk fac...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید
ثبت ناماگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید
ورودعنوان ژورنال:
- East African journal of public health
دوره 5 3 شماره
صفحات -
تاریخ انتشار 2007