مروری بر عوامل خطر کولیک در اسب
محورهای موضوعی :فتاح ایرانمنش 1 , سید محمود شجاعیان 2 , امیر سعید صمیمی 3 *
1 - دانشجو
2 - دانشجو
3 - استادیار
کلید واژه: کولیک, مولفه‌های خطرساز, اسب, مولفه‌های بالینی, شاخص‌های بیوشیمیایی,
چکیده مقاله :
بیماریهای گوارشی 50% از مشکلات و بیماریهای منجر به مرگ در اسبهای بالغ هستند. بر اساس مطالعات اپیدمیولوژیک انجام شده به ازای هر 100 راس اسب در سال بین 9/0 تا 10 اسب دچار کولیک میشوند. وقوع کولیک بین فارمهای مختلف و حتی در زمانهای مختلف در یک فارم متفاوت است. به نظر میرسد وقوع کولیک به شدت متاثر از سطح کیفیت مدیریت گله و نگهداری اسب در طول سال است. این بدان معناست که تنوع در میزان وقوع، بیشتر از مدیرت منشا میگیرد تا نژاد اسب‌ها. عوامل مختلفی مثل نژاد، سن، جنسیت، تاریخچه، تغذیه، فعالیت‌ها، مشکلات عفونی و انگلی و مشکلات دندانی می‌توانند احتمال ابتلا به کولیک را در اسب‌ها افزایش دهند. به عنوان مثال اسبهای نژاد عرب را به عنوان نژاد مستعد به کولیک دانستهاند، همچنین نژادهای دیگری مثل تروبرد و استاندارد برد نیز در ریسک بالایی برای ابتلا به کولیک قرار دارند. علاوه بر این موارد، نریانها به ویژه نریانهای اخته شده به کولیک حساسترند. تغییر در نوع کنسانتره مصرفی، نوع سایر خوراکها، کیفیت علوفه و چراگاه در ارتباط نزدیکی با کولیک و عوامل ایجاد کننده آنها هستند. انگلهای رودهای به ویژه کرمهای نواری و استرانژیلوسها به عنوان ریسک فاکتورهای مهم و اساسی در ابتلای به کولیک مطرح هستند که می‌توانند احتمال ابتلا را تا چندین برابر افزایش دهند.
Gastrointestinal diseases are 50% of the problems and diseases that lead to death in adult horses. According to epidemiological studies, for every 100 horses per year, between 0.9 and 10 horses suffer from colic. The occurrence of colic varies between different farms and even at different times in one farm. The occurrence of colic seems to be strongly influenced by the level of quality of herd management and horse maintenance throughout the year. This means that variation in the rate of occurrence originates more from management than from the breed of horses. Various factors such as breed, age, sex, history, nutrition, activities, infectious and parasitic problems and dental problems can increase the risk of colic in horses. For example, Arabian horses have been identified as predisposed to colic, and other Heidegger breeds such as the Thoroughbred and Warmblad, and standard-range horses, are at high risk for colic. In addition, stallions, especially castrated stallions, are more susceptible to colic. Changes in the type of concentrate consumed, the type of other feeds, the quality of forage and pasture are closely related to colic and their causative agents. Intestinal parasites, especially tapeworms and streptococci, are important risk factors for colic that can increase the risk
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