Cattle and sheep are susceptible to swelling disease

In spring, all things are revived, pastures begin to turn green, and long-term winter cattle and sheep have great desires for greediness. Some livestock owners will do their best, feeding a lot of young or juicy, with rain, dew, and frost. , snow grass (especially legumes, such as grasshoppers, etc.). As everyone knows, the gas generated in the rumen due to microbial fermentation causes the rumen to swell and cannot be discharged through normal physiological metabolism. This leads to aggravation of physiological and metabolic burdens on cattle and sheep, and it is in a state of stress. Severe cases quickly die. Major economic losses.

This acute ruminant animal digestive system disorders, 2-3 hours after eating suddenly appeared abdominal bulge, left abdomen bulge, almost flat with lumbar transverse protrusions. Stretch your tongue, breathe, breathe faster, and send a lot of saliva from your mouth. At the same time, there are symptoms such as excitement, abdominal pain, lying up, abdominal cramps and the like. Loss of appetite, rumination and belching disappear, flushing of the eye's conjunctiva or cyanosis or paleness. At the beginning of the disease, rumen motility increased, and then weakened or even disappeared. Auscultation can be heard when the auscultation of the rumen occurs. The auscultation is a drum sound, the heart beats, and the number increases. The pulse is weak and the line is pulsed, accompanied by shrinking murmurs. Sweating, staggering gait, death due to prostration or suffocation 2-3 hours after onset.

The principle of salvage is to make yeast, promote rumen motility and discharge hernia. The specific methods are: (1) eliminate rumen gas possible rumen massage. Keep the sick animal standing on a slope, front high and low, press with hand or rub with grass. Can also be used wooden stick coated with odorous drugs (or best use skunk sticks), placed in its mouth in the mouth, so that continuous feeding, or constantly pull the hands of cattle and sheep tongue, to promote gas discharge in the stomach. (2) Preparation of vinegar can be used 1 kg vinegar, edible oil 0.5 kg, plus 0.5 kg mixed, sick cattle 1 gavage; vinegar, 20 ml, 3 ml of turpentine, alcohol, 10 ml, mixed with diseased sheep once orally. It is also possible to use vegetable oils, liquid paraffin oils, artificial salt and fish, and fats and waters. (3) In order to promote rumen motility, artificial salt, potassium osmium tartrate, garlic glycosides, and star anise ammonia glycosides may be taken orally (the quinone is a volatile substance dissolved in alcohol).

If the condition is serious and the medicine is too late to be rescued, the puncture needle should be used to deflate the rumen (injecting cardiac anaesthesia before puncture). The method (with cows as an example) is in the center of the left jejunum and the last ribs in the center of the sailor line, 10-12 cm below the transverse lumbar vertebrae. After snipping and disinfection, cut the skin a small hole and use a trocar, or The long needle is pierced into the rumen by the direction from the upper back to the right elbow. The depth is about 10-12 cm. The left hand fixes the needle, the right hand pulls out the needle, and slowly deflate, inject 3% KeLiLin 100-200ml or moderate amount of alcoholic alcohol. . Finally insert the needle, pull the cannula, sterilize the wound, and apply iodine. Penicillin was injected two days after the puncture to prevent infection.

The key to preventing the disease is to avoid excessive feeding of legumes (especially un-flowered pasture). If you feed, it is best to perform after harvesting slightly dry and feeding straw first, and to control the amount of feed. Similarly, the diet of cattle and sheep cannot be dominated by fine material, nor can it be crushed too fine, and at the same time preventing feed corruption and causing secondary disease.

[Composition]

The main component of this preparation is human immunoglobulin, which is prepared by cold ethanol fractionation of human plasma from healthy donors. The manufacturing process contains a step to remove anticomplementary activity and a dual viral inactivation process. It contains a suitable amount of glucose or maltose as stabilizer (see table below), but does not contain any antiseptic or antibiotic. The distribution of IgG subclasses is close to the serum level of normal subjects and maintains the bioactivity of Fc fragment of IgG.

[Indications]

1. Primary agammaglobulinemia, such as X-linked hypogammaglobulinemia, common variant immunodeficiency diseases, immunoglobulin G subclass deficiency, etc.

2. Secondary immunoglobulin deficiency diseases, such as severe infection, septicemia of newborn, etc

3. Autoimmune diseases, such as primary thrombocytopenic purpura, Kawasaki disease

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