仔猪水肿病（又名仔猪肠毒血症），是断奶仔猪常见的一种多发性疾病。近年来

Piglet edema disease (also known as pig intestinal toxemia), is a weanling pigs a common multiple diseases. In recent years, the incidence is rising, the harm to pig production is getting worse. The disease is an acute intestinal toxemia toxins produced by certain hemolytic serotype caused by E. coli. Mainly in piglets of 1-2 weeks. 10% -25% incidence. Fatality rate as high as 90%. Pigs systemically or paresis, ataxia, eyelid edema, and as the main feature. Temporary incidence, it is difficult to save, pig production is one of the important condensate difficult illness. Currently, the pathogenesis of edema disease of piglets yet fully understood. Generally, the disease and raising management and climate change are directly related. Pathogenic E. coli during lactation i.e. the presence of a small amount of the Intestinal. But in lactation conditions are not pathogenic. Under the action of appropriate incentives, such as weaning or sudden change in the feed, and the weather suddenly changes, causing gastrointestinal disorders, micro-ecological balance between the normal intestinal microbial damage, promote the proliferation of haemolytic E. coli, a large amount of enterotoxin , leading to the occurrence of edema.

Pig-pig edema (also known as piglet intestinal venom), is a common weaning pig a common multiple disease. In recent years, the incidence rate is on the rise, and the harm to pig production is becoming more and more serious. The disease is an acute enterotoxicemia caused by toxins produced by certain serotype hemolytic E. coli. More than 1-2 weeks after the piglets. Incidence rates are 10-25%. The fatality rate is more than 90%. Sick pigs are characterized by systemic or local paralysis, co-op disorders and edema of the eyelids. A momentary illness, difficult to save, is one of the important coagulation diseases in pig production. At present, the pathological mechanism of pig-like edema is fully understood. It is generally believed that the disease is directly related to feeding management and climate change. Pathogenic E. coli is present in the intestines of piglets during lactation. However, it is not pathogenic under lactation conditions. Under the action of appropriate triggers, such as weaning or sudden changes in feed, as well as sudden changes in the weather, causing gastrointestinal dysfunction, micro-ecological balance between normal microorganisms in the intestines, promoting the proliferation of hemolytic E. coli, producing a large number of enterotoxins, resulting in the occurrence of edema.

Piglet Edema Disease (also known as piglet enterotoxemia) is a common multiple disease in weaned piglets. In recent years, the incidence is on the rise, and the harm to pig production is more and more serious. This disease is an acute enterotoxemia caused by the toxin produced by certain serotypes of hemolytic Escherichia coli. Most of them occurred in piglets after 1-2 weeks. The incidence is 10% - 25%. The death rate is over 90%. The main characteristics of diseased pigs were general or local paralysis, ataxia and eyelid edema. It is one of the most important coagulation diseases in pig production. At present, the pathological mechanism of Piglet Edema Disease is still completely clear. It is generally believed that the disease is directly related to feeding management and climate change. A small amount of pathogenic E. coli was found in the intestine of piglets during lactation. However, it is not pathogenic in the condition of lactation. Under the effect of appropriate inducements, such as weaning or sudden changes in feed, as well as sudden changes in the weather, which cause gastrointestinal dysfunction, damage to the micro ecological balance between normal microorganisms in the intestine, promote the proliferation of hemolytic Escherichia coli, produce a large number of enterotoxins, and lead to the occurrence of edema disease.<br>