The clinical feature of bovine rumen ablation is that the left abdomen is enlarged, the palpation is flexible, and the drum sound is diagnosed. It is usually found in cattle and sheep. This disease is very harmful. If the prevention is not timely, it will lead to loss of appetite and serious vegetative growth. So how to prevent it? The following small series will introduce the prevention techniques in detail. I hope to be helpful.
The disease is caused by a large number of easily fermented forages, such as alfalfa, sweet potato, etc., or mildew silage, or poisonous grass, or feeding a large amount of metamorphic bean feed. The clinical symptom is that the abdomen of the cattle expands rapidly shortly after eating. Long-term feeding of cattle, once eaten a large number of grasses, can cause the disease. If not treated in time, it will cause the rumen of the cow to rupture and die.
Disease performance:
In the later stages of the disease, heart failure, blood circulation disorders, unstable standing, gait, often suddenly fell to the ground, convulsions, convulsions, suffocation and heart paralysis.
Control skills:
1. Control the forage or feed that feeds the gas.
2. A wet wooden stick with a length of about 30 cm and a diameter of 3 to 4 cm is placed at the two corners of the cow's mouth to make the mouth open, so that the sick cow can bite the tongue and facilitate the next step. Raise the head position to find the suffocating point (that is, the sacral hole on both sides of the hard sac, the incisors on the left side of the tooth plate, and the left and right sides of each hole), and take a new twig with the corresponding size of the acupuncture point. , smooth processing, small and medium-sized cattle 3 to 4 cm, large cattle 10 to 20 cm) slowly inserted along the suffocating hole until the entire tender branch is inserted, cut off the exposed part. After the treatment is completed, the wet wood is removed, and the cattle are allowed to eat freely. The tender cuttings do not have to be taken out, so that they remain in the suffocating cavity. After the insertion of cis-gas points, the rumen movement and ventilation are enhanced, and the expansion of the beef belly is eliminated within 30 to 60 minutes after cutting.
3. In cattle with severe rumen suffocation, first use a trocar or a 16-gauge needle to puncture the rumen to release gas. When deflation, occlude the syringe intermittently to deflate, so as to prevent the abdominal pressure from falling too fast; after deflation, from the syringe Injecting neostigmine mesylate injection (this product is mainly based on neostigmine mesylate, adding high-efficiency antibacterial enzymes, which is the newest generation of high-efficiency and quick-acting long-acting treatment for gastric swell gas) 10-20 ml. If the cow has repeated episodes, it can be taken according to the above dosage, add 3 to 5 times of cooking oil and shake well.
The above is the symptom manifestation and first-aid method of bovine rumen ablation. According to Xiaobian, the disease is very harmful. If the prevention is not timely, it will cause great harm to the cattle. Therefore, all farmers should pay attention to it.
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