How Can I Manage Low Blood Sugar In Pregnancy?

Piglet hypoglycemia is a nutritional metabolic disease caused by the depletion of glycogen stored in the body due to starvation in the first few days after birth. It is also called suckling pig disease or hog disease. The disease is characterized by a significant decrease in blood glucose, a significant increase in non-protein nitrogen in the blood, clinical symptoms such as dullness, weakness, convulsions, and coma, and finally death.

Hypoglycemia

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Piglet hypoglycemia is a nutritional metabolic disease caused by the depletion of glycogen stored in the body due to starvation in the first few days after birth. It is also called suckling pig disease or hog disease. The disease is characterized by a significant decrease in blood glucose, a significant increase in non-protein nitrogen in the blood, clinical symptoms such as dullness, weakness, convulsions, and coma, and finally death.

Chinese name

Hypoglycemia

Disease

Slowness, weakness, convulsions, coma and other symptoms

Deaths

25% of total cases

Clinical symptoms

Depression at the beginning of the illness, breastfeeding stops, etc.

Often, 30% to 70% of piglets in the same litter are ill, and the deaths account for 25% of the total number of morbidity. The causes of hypoglycemia in piglets are (1) inadequate suckling after birth; (2) piglets suffer from congenital glycogen deficiency, the same immune hemolytic anemia, indigestion, etc. are secondary causes of the disease; (3) Low temperature, cold, or excessive air humidity may cause the body to be cold; (4) Piglets lack the enzymes required for gluconeogenesis in the first week after birth, and the gluconeogenesis is poor, and gluconeogenesis cannot be performed Effect, blood glucose mainly comes from the breakdown of breast milk and embryonic storage liver glycogen. If there is insufficient or lack of sucking, liver glycogen is quickly depleted, and the blood glucose can be reduced to 2.8mmol / L (50mg / 100dl). When blood sugar decreases, it affects the cerebral cortex and neurological symptoms appear; (5) Some piglets suffer from diseases such as E. coli disease, streptococcal disease, and infectious gastroenteritis, and breastfeeding is reduced, and there is a sugar absorption disorder, leading to disease.

At the beginning of the disease, the spirit was depressed, breastfeeding stopped, limbs weakness or lying down, muscle tremor, gait instability, body swing, movement disorders, swelling under neck, chest and abdomen, and hind limbs. Sick pig screams, cramps and pumps animals, leans back or twists his head, stiff limbs, or swimming-like exercises, molar chewing, foaming in the mouth, dilated pupils, disappearance of light reaction, and loss of sensory function, The skin was pale, the hair was unkempt, the skin temperature decreased, and the patient was unconscious in the later period, lost consciousness, and died soon. The course of disease does not exceed 36h.

The blood glucose level during the blood test dropped from the normal 90 to 130 mg / dl to 5 to 15 mg / dl. When it drops below 50 mg / dl, there are usually obvious clinical symptoms. Non-protein nitrogen in the blood is usually elevated.

During the autopsy, the liver showed special changes. The liver was orange-yellow, with sharp edges, and the texture was brittle and broke when touched. Gallbladder enlargement. The kidneys are pale yellowish yellow with small bleeding spots. Little milk in the digestive tract.

According to poor management of sows, low or no milk postpartum, examination of environmental factors, clinical symptoms of diseased piglets, necropsy, no digestion in the digestive tract, dehydration, small and hard liver, and glucose treatment for piglets The effect can make a diagnosis significantly. The disease should be differentiated from bacterial sepsis, bacterial meningoencephalitis, viral encephalitis and other diseases that cause significant convulsions in newborn piglets.

The principle of treatment is: one hair disease, whole nest prevention, early sugar supplementation, both symptoms and symptoms. Supplementing sugar: 20-40 ml of 10% glucose solution, injected intraperitoneally or subcutaneously, once every 4 hours for 2 days, with good results. Orally take 5-10 ml of 20% glucose solution, 3 times a day, even for 3 days. When the gastrointestinal tract is relaxed and the emptying is impaired, the compound vitamin B injection can be intramuscularly injected once, 0.2 ml per kilogram of body weight, twice a day for two consecutive days.

Strengthen the rearing management of pregnant sows to ensure that they provide adequate nutrition in the later stages of pregnancy, which will not only increase the birth weight of piglets, but also increase the lactation of sows during lactation. The occurrence of hypoglycemia in piglets. Strengthen the management of artificial nipple fixation for newborn piglets. Before newborn piglets eat colostrum, first squeeze out a few drops of milk from the sow of the sow, and let the newborn piglets eat colostrum. In this way, the blockage in the milk duct can be squeezed out, and the milk production of the sow can be checked. Found no milk, little milk, can take effective measures in a timely manner. If there are too many piglets, artificial breastfeeding or replacement of sows will be needed to prevent hypoglycemia. ^[1]