Rescue of frozen calf in winter

First, the clinical symptoms. Breathing is weak, heart rate is 30 beats/minute, body temperature is 35°C, and the ground is motionless. According to experience, the cow has reached the end of life.

Second, emergency rescue. Immediately place the cow next to the indoor fire. Immediately inject 2 ml of nikethamide (0.5 g) subcutaneously and then boil 10% glucose 500 ml in boiling water for 10 minutes at approximately 65°C. Add 0.10% adrenaline to 2 ml of triphosphoric acid. Adenosine sodium (ATP) (10 mg/kg) 20 mL, rescued with Coenzyme A (GOA) 2001U.

Third, the treatment effect. After 30 hours of infusion, the calf was significantly improved, began to stretch its hoof, looked up and other movements, 5 hours later, the calf can stand up, 8 hours after the return of 1 times glucose 500 ml penicillin 2.4 million 1U, Vc10 ml, sodium Add 10 ml of hydrocortisone 20 ml and heal the next day.

Fourth, the treatment experience

(1) When a frozen calf is encountered in a sudden death period, it must first consider raising the temperature to provide a warm environment. (2) The infusion fluid must be heated to 60-65°C. (3) Nicorbramine and epinephrine are the first choices for first aid. Nicorbramine has a direct effect on the central part of life - medulla oblongata, which stimulates breathing, promotes blood circulation, increases oxygen supply, and epinephrine mainly restores cardiac function and anti-shock effect. (4) The following treatments supplement energy and body fluids on the one hand, and on the other hand, prevent bacterial infection and increase resistance. Infusion must be slowly instilled to prevent excessive pressure on the heart. After treatment, first aid received a very good therapeutic effect.

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