First, bite parts and conditions
Six yaks, one of which was bitten by the sacral skin 18 cm. The peritoneal septum had two feet off the intestine. Due to the poor care of the livestock owners, the intestines were contaminated with contaminants and grass. The mesentery had congestion spots and died. Died. The remaining 5 were bitten on the upper 1/3 of the neck, the skin was torn, the neck muscles were gnawed, and there was not much bleeding. One of the cervical ligaments was snapped.
Second, treatment
1. Disinfection of the wound. First cut off the skin of the margin, so that the wound is tightly combined at the time of suturing, achieving a primary healing. In 0.9% saline (winter heating to 30°C), add 3.2 million penicillin units and 1 gram of streptomycin. Rinse the wound cavity after mixing. If there is rotten meat and blood clots to be washed clean, remove fur and debris, and then use. Disinfect the gauze and create a wash solution, then suture the muscles, sprinkle anti-inflammatory powder, nodule suture the skin, along with the edge of the wound, and finally iodine disinfection. In order to prevent the occurrence of tetanus, it is necessary to immediately intramuscularly inject 5,000 units of tetanus antitoxin. Afterwards, 1.6 million units of penicillin and 1 gram of streptomycin sulfate were injected daily, with injections for 4 to 7 days.
2. Analgesic and anti-shock. Due to injury and startle, the calf is susceptible to stress or shock, so the wound is best closed with lidocaine to reduce pain, and 500 to 1000 ml of sugar can be properly added. , Vitamin C plus 10 ml, intravenous drip, intramuscular injection of 2 654-2 injection 2 ml, and another intramuscular injection of promethazine 6 ml, thus preventing the microcirculation is blocked and has analgesic and antihistamine effect. Infusion 2 to 3 times a day.
3. Nursing. Place the sickness in a warm pen home, change the soft grass, eat colostrum, 8 days without infection, remove the skin suture, if the purulent, remove stitches by purulent wound cleaning and dressing, the effective method is to use hydrogen peroxide Rinse, remove rotten meat, pus source, penicillin and white sugar sprinkled full of wound cavity, dressing once in 2 days, until the moltings heal.
Third, preventive measures
1. The cattle farm must be raised and not free-range. It is best not to feed cows' clothing and post-mortem veal to prevent the dog who eats the beef from injuring the yak when it is hungry.
2. Newly born yaks need special care to prevent them from being bitten by dogs. Conditional should be placed in the delivery room or allow the cows to dry the yak's body surface moisture. The cows can also protect the calves and can also promote the calves. Yak quickly adapts to the new environment.
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