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Canine Laryngitis
It is mostly caused by microbial infection and foreign body injury. Clinically, cough, laryngeal swelling and pain are the main symptoms. Treatment is based on the principle of reducing inflammation and relieving cough. [Prescription 1] (1) Penicillin Sodium for Injection 500,000-4,000,000 IU. Administration: inject once into the Houyu acupoint, once daily, for 3-5 consecutive days. Note: a skin test should be performed before use. (2) Bingpeng San, appropriate amount. Administration: spray into the laryngeal cavity, 3 times daily, for 3 consecutive days. (3) Hydroprednisone 2.5-ZOm
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Symptoms and Prevention Methods of Canine Allergic Dermatitis
It is caused by contact with allergens (pollen, dust, parasites, etc.) or internal factors (genetics, allergic constitution, etc.). Clinically, symptoms such as red and swollen skin and intense itching can be seen. Treatment should focus on removing the cause, desensitization, and relieving itching. [Prescription 1] Diphenhydramine 20-60 mg. Usage: 2-4 mg per kg body weight orally once, twice a day, for 1-2 consecutive days. [Prescription 2] 0.1% epinephrine injection 0.1-1.0 ml. Us
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What are the new treatments for swine necrotic dermatitis?
Epidemiological characteristics: Swine necrotic dermatitis, caused by Fusobacterium necrophorum, is highly contagious. In the hot and humid season each year, piglets, growing pigs, boars and sows are all susceptible to this disease. It often affects an entire litter or herd, with piglets and sows infecting each other, though sows transmit it to piglets more often. At the onset, systemic symptoms are not obvious; in severe cases there is elevated body temperature, reduced appetite or complete loss of appetite, emaciation, and death often results from cachexia, causing considerable harm to the @#@227@#@ industry. Disease characteristics: First, rice-grain-sized red papules appear on the body surface skin, often with itching; the papules then develop into nodules with dry scabs, hard and swollen. Subsequently, the subcutaneous tissue becomes necrotic and ulcerated and spreads rapidly, forming cystic necrotic foci; the affected area loses hair, exudes fluid, and the skin color turns white; tissue within the foci becomes necrotic and liquefied, forming a grayish-yellow or grayish-brown foul-smelling wound fluid that eventually ruptures and drains out, but the wound edges are irregular and the wound base is uneven; these necrotic foci usually occur in 4 to 5 places, sometimes a dozen or more, and may even cover the entire body.
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Prevention and Treatment Methods and Technical Key Points for Sheep Stomatitis
Sheep stomatitis is inflammation of the superficial and deep tissues of the oral mucosa. During the pathological process, inflammation of the oral mucosa and gums can make it difficult for affected sheep to eat and chew, cause clear drooling, and increase pain sensitivity. Clinically, simple local inflammation and secondary systemic reactions are commonly seen. I. Causes Primary stomatitis is mostly caused by trauma. Sheep can develop the disease after eating sharp plant branches or straw that prick the oral cavity, or after contact with ammonia water, strong acids, or strong alkalis that damage the oral mucosa. When sheep suffer from contagious ecthyma, foot-and-mouth disease
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What are the prevention and control methods for swine epidemic encephalitis B
Swine epidemic encephalitis B is a zoonotic infectious disease caused by the Japanese encephalitis B virus. Mosquitoes are the long-term host and main transmitter of the virus, so the disease has an obvious seasonal pattern, occurring more frequently in summer and autumn when mosquitoes are active. The disease can infect pigs of different ages, sexes and breeds, at around 6 months after birth. It generally occurs sporadically, with many inapparent infections, but regardless of whether symptoms are present, infected pigs are contagious in the early stage of infection. After infection, pigs mostly develop sudden
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Prevention and Treatment Methods for Porcine Polyserositis and Arthritis
1. Preventive measures (1) To prevent the occurrence of this disease, first of all, feeding management should be strengthened, and the veterinary hygiene and disinfection system of the pig farm should be strictly implemented to avoid or reduce the occurrence of stress factors, such as preventing sudden changes in feeding conditions and infection by other pathogenic microorganisms. (2) When stress occurs, preventive doses of antibiotics (such as amoxicillin, florfenicol) or sulfonamides can be given to the pig herd in advance, which can play a role in preventing the occurrence of this disease. (3) When newly introducing a pig herd, they should first be raised in isolation, and maintain
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Symptoms and Comprehensive Prevention and Treatment of Endometritis in Sows
When sows are mated, artificially inseminated, giving birth, assisted during farrowing, or experiencing miscarriage, if hygiene is not observed or disinfection is not strict, bacteria can be introduced into the uterus, causing reproductive infections in sows. Among these, Escherichia coli, Corynebacterium, Streptococcus, Staphylococcus, Pseudomonas aeruginosa, and Proteus are the most common, leading to endometritis. During farrowing, surgical manipulation of the birth canal or partial retention of fetal membranes in the uterus can also cause endometritis. If the floor of the pen is not kept clean, or if the sow moves around in a exercise yard contaminated with sewage, bacteria can also enter through the vulva.
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Potato Hepatitis B Vaccine Succeeds in Human Trial
Genetically Modified Potatoes Prevent Hepatitis B (Sansi Science Report) American scientists have developed a genetically modified potato that may act as a hepatitis B vaccine, which is good news for developing countries. The hepatitis B virus attacks the liver and claims about 500,000 lives each year. But traditional vaccines require refrigeration, which is difficult to achieve in remote areas of warm developing countries. Medical workers often must also struggle to determine whether the expensive hepatitis B vaccine has been rendered ineffective by accidental heat exposure during transport. To this end, the University of Arizona
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Symptoms and Prevention and Treatment Methods of Otitis Media in Dogs
It is mostly caused by pathogenic bacterial infection or the spread of other inflammations. Clinically, symptoms such as scratching the ears and shaking the head can be seen. Treatment is mainly based on antibacterial and anti-inflammatory measures. Apply an appropriate amount of antibiotic ear drops, clean with hydrogen peroxide, then instill several drops, 2 times a day, for 3-4 consecutive days. Gentamicin and micromycin 80,000-160,000 IU, 0.5% novocaine injection 2 ml. Usage: inject at the ear root acupoint. Once a day, for 2-3 consecutive days.
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How to prevent and treat avian encephalomyelitis? A full analysis of the key methods
Avian encephalomyelitis (AE) is an infectious disease of chicks caused by the avian encephalomyelitis virus, mainly affecting the nervous system, also known as epidemic tremor. Its main features are that affected chicks show ataxia, tremors of the head and neck muscles, leg paralysis, and paralysis; laying hens show a drop in egg production rate. I. Symptoms 1. Chicks. In the early stage of the disease, affected chickens are depressed and slow to respond; subsequently, some diseased chickens gradually develop ataxia and are unwilling to move; or they walk with an unsteady gait until they cannot stand; both hock joints rest on the ground, both wings are spread and drooping to the ground, and they barely flap their wings
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