شیوع سرولوزی بروسلوز در گوسفندان در تبریز، ایران

نوع مقاله : مقاله پژوهشی

نویسنده

استادیار، گروه علوم درمانگاهی، دانشکده دامپزشکی، دانشگاه تبریز، تبریز، ایران

چکیده

بروسلوز یا تب مالت یکی از مهم‌ترین بیماری‌هایی است که از جنبه اقتصادی و بهداشتی اهمیت فراوانی دارد و بعد از بیماری هاری مهم‌ترین بیماری مشترک انسان و دام است. در بعضی از مناطق جغرافیایی از جمله ایران به‌عنوان بیماری اندمیک و یکی از مشکلات مهم در دام و انسان مطرح است. نحوه کنترل این بیماری وابستگی زیادی به شیوع سرمی این بیماری در دام دارد. بنابراین هدف مطالعه حاضر ارزیابی سرولوژیکی بروسلوز در گوسفندان شهرستان تبریز به‌منظور کنترل بهتر این بیماری در این منطقه است. از 200 رأس از گوسفندان این منطقه نمونه‌گیری و نمونه سرم جداسازی و تشخیص بروسلوز بر اساس آزمایش سرولوژی رزبنگال انجام شد. بر اساس نتایج مطالعه حاضر میزان شیوع بروسلوز 5/18 درصد، در جنس نر 2 درصد و در جنس ماده 5/16 درصد بود. شانس ابتلا به بروسلوز در گوسفندان بالای یک سال 2 برابر از گوسفندان زیر یک سال بود. نتایج مطالعه حاضر نشان داد که میزان شیوع سرولوزی بروسلوز در منطقه تبریز بالا هست. عواملی مثل جنس و سن گوسفندان در میزان شیوع سرولوژی این بیماری نقش می‌توانند داشته باشد. در نتیجه اقدامات کنترلی و پیشگیرانه این بیماری در این منطقه بسیار مهم است.

کلیدواژه‌ها

عنوان مقاله [English]

Seroprevalence of brucellosis in sheep in Tabriz, Iran

نویسنده [English]

  • Abolfazl Hajibemani
Assistant Professor, Department of Clinical Sciences, Faculty of Veterinary Medicine, University of Tabriz, Tabriz, Iran
چکیده [English]

Brucellosis or Malta fever is a public health concern and an economically important disease with a worldwide distribution. After rabies, it is important zoonotic disease. The disease is endemic in some geographical areas, including Iran and it is one of the important problems in livestock and humans. The control of disease is highly dependent on the seroprevalence of this disease in livestock. Therefore, the aim of the present study is to evaluate the seroprevalence of brucellosis in sheep in Tabriz to better control this disease in this region. A total of 200 serum samples were obtained from sheep and brucellosis were detected using the Rose Bengal test. The overall prevalence of brucellosis was 18.5% in sheep. The prevalence of brucellosis was 2% in male and 16.5% in female. The odds of brucellosis exposure in > 1 Year sheep (adult) were about 2 times higher than that of <1 Year sheep. The results of the present study showed that the prevalence of ovine brucellosis in the Tabriz Zone was relatively high. Age groups and sex were associated risk factors with the seroprevalence of this disease. Thus, a control and prevention programs of this disease are very important in this region.

کلیدواژه‌ها [English]

  • brucellosis
  • Tabriz
  • seroprevalence
  • sheep

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  • تاریخ دریافت: 21 مرداد 1401
  • تاریخ بازنگری: 30 مرداد 1401
  • تاریخ پذیرش: 30 شهریور 1401

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