An example of chronic porcine erysipelas
1. Etiology
The pathogen is erysipelas suis, which exists in all organs of diseased pigs and tonsils, intestines and bile of infected pigs. Because the secretions and feces of diseased pigs pollute the environment, it has become a local epidemic.
II. Examples
Feng's live pig weighs about 90 jin and gets sick for a few days to be diagnosed and treated. His body temperature is 39.5 ml and 40 ℃. The symptoms are generally normal or slightly higher body temperature, some limb arthritis swelling, walking leg limp, some often endocarditis, heart weakness, dyspnea, and cough, some skin necrosis, blue and purple ears and abdomen, sometimes dysentery.
III. Preventive management
Timely injection of porcine erysipelas vaccine in spring and autumn every year.
IV. Treatment methods
Toad crisp card method (with classical swine fever example 1) and traditional Chinese and western medicine were used to treat the disease.
1. Prescription
Western medicine injection: penicillin 800000 unit 7, compound aminopyrine injection 15 ml, analgin injection 10 ml, dexamethasone sodium phosphate injection 8 ml.
Chinese herbal medicine injection: Qingre jiedu injection 10ml, Bupleurum injection 10ml.
A mixture of Chinese and western medicine, intramuscular injection, once a day, cured for 5-6 days.
2. Acupuncture therapy
Main acupoints: Renzhong acupoint, ear tip acupoint, tail tip acupoint, hoof fork acupoint, see blood after pricking.
Matching acupoints: Chengzhi acupoint, Yongquan acupoint, Dishui acupoint, Tianmen acupoint.
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On the pathological types of Duck Cholera
Duck cholera is mainly septic pathological changes, visible to the naked eye as small bleeding on the serosa and mucous membrane. There are needle-sized, gray-white, neat-edged necrotic spots on the surface of the liver; splenomegaly, with necrotic spots of varying sizes on the surface; coronary sulcus, endocardium, epicardial hemorrhage and pericardial effusion; pulmonary congestion and hemorrhage; duodenal and rectal mucosal bleeding, intra-abdominal, gastric and mesenteric fat surface bleeding. 1. The most acute type died quickly and there was no obvious pathological change in autopsy. two。 Acute acute disease
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Prevention and Control of non-communicable Fever in Pigs
1. Nameless high fever of unknown high fever pig is a kind of fever syndrome characterized by unknown cause, sudden fever, high fever (body temperature up to 40 ℃ ~ 42 ℃), red skin or erythema, hard black feces, little color yellow urine, commonly known as "red radish disease, erythema". The disease can occur all the year round, and the antipyretic effect of antibiotics and sulfonamides is very poor or even ineffective. 1. Fever can be caused by a variety of causes, which can be divided into pyrogen fever and non-pyrogen fever. Pyrogen fever is caused by bacteria, viruses,
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