Analysis Of Incidence And Causes Of Horseshoe Inflammation And Osteoarthritis In Hailaer

Is the most common disease of adult horses,and serious cases often lead to some excellent horses premature elimination.An Research in 2000 about 28,000 horses showed that about 13%of the farms had lam initis in the past 12 months which studied by National Animal Health Monitoring System,NAHMS.Although there is no detailed statistical data in China,but the incidence is not expected to be low.Osteoarthritis(OA)occurs mainly in the joints of the negative limbs,especially the hip and knee.The main features are pain and degenerative lesions of the surrounding tissue.At present,there is no treatment can inhibit the development of the disease.This test is a test animals having different topographic regions Hailar and feeding patterns representing racecourse 5,each of three randomly selected for each racecourse hippopotamus 40 normal body condition.According to Biaoqing(Biaoqing thin:ribs were bare,buttocks tip,spine was inverted triangle;Biaoqing middle:ribs are not obvious,hip nodules can be seen,the spine was inverted triangle;Biaoqing partial fat:ribs are not visible,hip nodules are not visible,inverted triangular shape of the spine;Biaoqing obesity:ribs are not visible,invisible nodules hip,spinal cord circular shape),a feed source(natural grass;binding grass feed:forage in a ratio of about 1:1;binding forage concentrate:forage concentrate in a ratio of about 2:1;concentrate mainly bound forage:concentrate ratio forage about 3:1),gender,age(1-2y,2-4y,4-8y,8-12y),movement and weight(according to the actual situation classified as captive movement is not heavy load of horses;natural pasture grazing exercise is sufficient,but do not have to do the service and riding the horses;need to participate in various games and performances with the riding items horse)as well as different Racecourse geographical environment(relatively flat plains ranch;the steep terrain of the foothills and in captivity),for 200 Sanhe according to body condition,feed sources,gender,age,weight-bearing exercise and each situation Baba and geographical grouping and recorded.Collecting blood,joint fluid and natural elimination of horses after slaughter of the limbs and hoofs for X-ray examination,and the leaf layer to do pathological sections.In conclusion,this study analyzed the concentration of some biological factors in the synovial fluid and blood of 200 senho that taken from 5 stud-farms,which find that fatness,fodder,elder,load,and harsh geographical conditions increase the morbidity of osteoarthrosis,and fatness,elder,load,and harsh geographical conditions increase the morbidity of laminitis.