مروری بر عوامل عفونی سقط جنین گوسفند و بز در ایران

نوع مقاله : مقاله مروری

نویسنده

استادیار دانشکده دامپزشکی، دانشگاه زابل

10.35066/J040.2018.780

چکیده

سقط جنین یکی از معضلات پرورش دهندگان گوسفند و بز در سطح کشور است و خسارت اقتصادی قابل توجهی را به دامداران تحمیل می‏کند. دلیل عمده سقط جنین در گوسفند و بز عوامل عفونی هستند. بعضی از این عوامل مثل بروسلا و توکسوپلاسما عامل بیماری‏های مشترک بین انسان و دام نیز هستند. با توجه به نقش مهم پرورش گوسفند و بز در معیشت مردم ایران، شناخت ‏دقیق عوامل عفونی سقط دهنده در گله‏های گوسفند و بز به لحاظ اقتصادی و بهداشت عمومی اهمیت بسیاری دارد. هدف از مطالعه‏ی حاضر بررسی تمام نوشتجاتی است که به شناسایی عوامل عفونی باکتریایی، ویروسی و تک یاخته‏ای سقط جنین گوسفند و بز در ایران پرداخته‏اند. بنابراین تمام مقالات مربوط به سقط جنین گوسفند و بز، تک تک عوامل عفونی سقط دهنده و شیوع آن‏ها که در محدوده‏ی جغرافیایی ایران یا کشورهای همسایه انجام شده بود در پایگاه‏های اطلاعاتی شامل Science Direct، Pub Med، Scopus، Google Scholar، Magiran و Iran Doc جستجو شد. از بین مطالعات انگلیسی و فارسی پیدا شده 36 مورد در زمینه‏ی سقط جنین گوسفند و بز بود که نتایج آن‏ها برای بررسی بهتر به صورت جدول تدوین شد. بر اساس مطالعاتی که عوامل سقط جنین گوسفند و بز را در استان‏های مختلف ایران بررسی کرده‏اند گونه‏های بروسلا، توکسوپلاسما، کلامیدوفیلا، کمپیلوباکتر و سالمونلا از شایع‏ترین عوامل سقط در کشور محسوب می‏شوند. هیچ مطالعه‏ای در کشور به ردیابی عوامل ویروسی در سقط جنین گوسفند و بز نپرداخته است

کلیدواژه‌ها


عنوان مقاله [English]

A review on infectious agents of sheep and goats abortion in Iran

نویسنده [English]

  • mohammad javad behzadi shahrbabak
department of clinical science, faculty of veterinary, Zabol university, Zabol, Iran
چکیده [English]

Abortion is one of the problems of sheep and goats breeders in Iran and imposes significant economic losses on farmers. Infectious agents are the most common reason for abortion in sheep and goats. Some of these agents, such as Brucella and Toxoplasma, Leading to zoonotic diseases. Regarding the important role of sheep and goat breeding in livelihood of the people, it is very important in terms of economics and public health, to accurately know the abortive infectious agents in sheep and goat flocks.
The purpose of this study was to investigate all the literature which attempts to diagnose Bacterial, viral and protozoan agents of sheep and goat abortion in Iran. Therefore, all articles related to abortion of sheep and goats, individual infectious agents and their prevalence in the geographical area of Iran or neighboring countries, were included in databases including Science Direct, Pub Med, Scopus, Google scholar , Magiran and Iran doc were searched. Of the English and Persian studies found, 36 studies were conducted on abortion of sheep and goats that their results inserted in a table for better evaluation. Based on studies that examined the causes of abortion of sheep and goats in different provinces of Iran, Brucella, Toxoplasma, Chlamydophila, Campylobacter and Salmonella are the most common causes of abortion in the country. No study has tracked the viral agents in abortion of sheep and goats in Iran.

کلیدواژه‌ها [English]

  • Abortion
  • Sheep and goat
  • Infectious agents
  • Iran
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