Bovine ruminal acute rumen, also known as rumen expansion, often occurs in the herd, especially farmers in the feeding of cows is more common. JIANGSU CLS TECHNOLOGY CORP.LTD , https://www.js-cls.com
Symptoms: Abdominal cramps, especially in the left ankle. Severe persons can rise above the back. The percussion of the rumen is elastic and voiced. Affected cows often appear back to the abdomen, kicking the abdomen with hind legs, and the heart rate can be increased to more than 100 times per minute. There is foam saliva in the mouth, breathing up to 60-80 times per minute. Changes in body temperature are small, but occasional fever occurs. Dirty or no faeces. When there is faeces, the faeces are stinking, and contain undigested feed, do not cud, do not eat grass, do not eat. At the end of the disease, cows, unbalanced movements, unsteady or unsteady grounds, refused to keep up, kept screaming, barking, and finally died of severe breathing difficulties or heart palsy. Severely affected cattle develop rapidly and can die within 1-2 hours. Even some cows have good rumen and recurrence, and their disease course often lasts up to 7 days or half months.
Preventive measures: Prevent excessive feeding of easily fermented young or juicy grasses with rain. At the time of feeding, dry the grass with too much moisture to reduce the moisture content. Try not to stack grass to prevent the fermentation of grass. Do not give moldy, spoiled, frozen, decomposed root plants and poisonous weeds. Frozen feeds should be cooked and fed. When giving the cow a clean house, it should be based on the bovine constitution, try to use the appropriate amount of commonly used drugs to reduce the uterus irritation.
Treatment: (1) 0.5 kg of vinegar, or two packets of tobacco and 1 kg of vegetable oil to give gavage, while re-irrigation of 100 mg of gastrointestinal activity. (2) For non-pregnant cattle, 20 mg of neostigmine is injected subcutaneously and injected once more in 2 hours. (3) mothballs 10 pills. (4) Fish fat 50 grams, turpentine 2-3 two, wine 2-3 two 1 filling service. (5) For cattle lying on the ground, extremely difficult to breathe, should immediately give the rumen deflation. The deflation should allow the gas to be slowly excreted, while at the same time, inject into the rumen 20 ml of chlorpyrifos (or 15-20 ml of Lysol, or 10-15 ml of formalin) and appropriate amount of water. (6) Intravenous rehydration, rehydration to eliminate gas in the rumen, stop fermentation, clear the gastrointestinal tract, and improve the rumen environment.
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