The endometritis is the inflammation of uterine mucous membrane, it is disease of common organ of reproduction of a kind of cow, also be to bring about one of main reasons with infecund cow. Have an ox often oestrus is abnormal, match repeatedly infecund, although cow deserves to go up, gestation is incidental also abortion, provisions cattle line of business brought bigger pecuniary loss.

1 pathogeny

This disease basically is in cow hybridization, childbirth and be difficult to do are aided when producing, be invaded as a result of what coccus of streptococcic, grape reachs coliform organisms and affect. The injury of uterine mucous membrane and cow airframe resistance are reduced, it is the main factor that makes this disease happen.

2 symptoms

2.1 acute endometritis is in more postpartum or abortion is late unripe. Temperature is tallish, appetite, regurgitation decreases, spirit is bad, arch one's back, exert duty, often do micturition pose; from sex of mucus of the eduction in vaginal orifice or secretion of mucus pus sex, capacity of the eduction when keep down is more, often adhere to go up at the horn below vaginal orifice and end root. When the vagina is checked, mucous membrane of the mouth outside cervix fills hematic strut, vaginal bottom is accumulated have phlogistic sex secretion. Rectum examination can feel uterine horn is bulky fleshy.

Endometritis of sex of 2.2 chronic mucus often behaves oestrus cycle abnormal, when ill ox keep down or oestrus, from vaginal eduction muddy the mucus that contains garrulous form substance. Mucous membrane of the mouth outside the vagina and cervix fills hematic strut, vaginal bottom is accumulated sometimes have afore-mentioned secretion. Uterine horn coarsens, the wall is large and soft.

Endometritis ill ox has sex of pus of 2.3 chronic mucus to spend the whole body gently to react, spirit is depressed, appetite is bad, oestrus cycle is abnormal, from hoar of the eduction in the vagina or cinnamon rare pus, go up with flying section in end root, vaginal orifice, ham constant conglutinate thin crust. Vaginal examination, can discover vaginal mucous membrane and cervix congest, purulent sex secretion adheres to. Rectum examination, uterine horn increases, rinsed circumfluence fluid is muddy be like water in which noodles have been boiled or rice water, among them miscellaneous have purulent piece and garrulous shape thing.

3 prevention and cure

3.1 precaution are received in childbirth produce reach difficult labor to aid when producing, must notice to disinfect, test-tube when must abide by aseptic manipulation regulation. The disease that contracts genital official disease is arrogant, unfavorable before cure hybridization, in order to prevent this ill happening.
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