jiangxi chuangxin pharmaceutical
enterprise86-7957858666
| treatment errors of swine high fever add time：2012.08.22 views：477 |
| the symptoms (fever, red, constipation, acute death), clinical often see the long-term use of antipyretic, anti-inflammatory, antiviral, anti blood insect drugs to treat, but these drugs not only cure the disease of pigs, also a role for the development of the disease, resulting in more serious consequences of high fever disease treatment is not ideal the symptoms (fever, red, constipation, acute death), clinical often see the long-term use of antipyretic, anti-inflammatory, antiviral, anti blood insect drugs to treat, but these drugs not only cure the disease of pigs, also a role for the development of the disease, resulting in more serious consequences of high fever disease treatment is not ideal. 1 hormone anti-inflammatory cooling drugs completely destroy the immune system in the days when suffering from swine fever, using drugs, anti-inflammatory drugs, this is a positive behavior. but the injection of metamizole sodium, sulfonamides and rice drugs, temporarily received jiebiao effect, lower body temperature, increased appetite, mental recovery, red inflammation elimination, but three days later, often rebound quickly, is more and more serious, and even the whole group annihilated. antipyretic is only a kind of symptomatic medicine. it can not eliminate the cause of disease, but it will cover up the condition, affect the diagnosis, delay the treatment, and use it for a long time. it can cause great damage to the white blood cells. the use of glucocorticoids, rapid destruction of the whole body lymph node, spleen and thymus and lymphocyte, resulting in total loss of immune cells, humoral immunity gradually reduced, the immunosuppressive disease of this class of drugs is one disaster after another, virus enhancer. 2 simple antivirus, virus cells both perish many veterinarians, farmers once heard that the virus infection, they immediately put in antiviral western medicine, the result is more serious, the death is rising steadily. because these drugs can inhibit or kill the virus like the flu, outside the cell, the virus into the cell of artery vasculitis virus incapable of action, all viruses, such as parasitic on macrophages of prrs virus without any effect. 3 active immunization often induces high fever in the event of viral diseases, active immunization should be the main mode of prevention. however, a few years in its own production and launch of the "non-standard" blue ear ring two oil emulsion inactivated vaccine, reflect the effect is not ideal in some areas after playing but lead to high fever, leading to immune swine acute death. individual large-scale pig farms or grass roots animal husbandry and veterinary center, have made some of their own vaccines, after the use of aggravated illness, increased death. many regions have used the highly pathogenic blue ear disease vaccine approved by the ministry of agriculture of 12 pharmaceutical companies, and generally around a week, there is a high fever, not eating, quickly spread to the whole group. many farmers and grass-roots veterinarians are more disappointed. the reason: first, non symptomatic, non mutated strains can not intercept highly pathogenic variants of the blue ear virus. the two is even using high pathogenic prrs inactivated vaccine, antibody production time is too long, not to the peak at the age of three weeks, during which the low antibody just help virus propagation and strengthening. three, this disease often evolves into many pathogenic infections. single vaccination can not solve the basic problems, and it is difficult to achieve the effect of prevention and control. the four is due to strain the protection rate is low, only about 60%, the highly pathogenic variant of prrs and the upcoming launch of the inactivated vaccine protection rate is only about 80%; and no clinical trial data for a complete reference, but in all areas of sales, as the expansion test. five there is no national standard, the factory production of the vaccine was not repeated after a long time of the sterility test, safety test, validity test, and clinical verification and expand tests, then blind promotion, will inevitably lead to vicious incident occurred repeatedly. 4 was misdiagnosed as red body large dose of three nitrogen peroxide, which enhanced toxicity have a fever in swine, often see the ear tip red purple, body red, veterinary easily misdiagnosed as eperythrozoon, and the whole group have swine high dose injection of three consecutive days diminazene results, further aggravate the disease, leading to suffering from swine by loss of appetite to appetite waste away, poor spirit for the development of depressed bite sleep yes, stop vomiting, final death. because the effective dose of three nitrogen dioxide is very close to the dose of poisoning, the safety range is narrow and belongs to medium toxicity. clinical requirements are used every other day, effective only in the early and middle stages of the disease, but not in the later stage or in the patients. therefore suggest: 1: once the individual incidence of pigs, rapid isolation, the first routine antibiotics, such as chong xin 1, chong xin, 2 and so on pathfinder, if the 32 needles can be played, indicating that it is not a serious disease. 2: the surrounding farms to strengthen their incidence, disinfection, strict control of personnel access, use of broad-spectrum antibiotics and chinese herbal medicine mixture of drinking water (such as: double coptis extract, astragalus polysaccharide extract powder, high immunity row toxin, morninglight amoxicillin). the aim is to improve the overall immune capacity of the herd and to meet the challenge of the virus. 3: the incidence of pigs should be carefully observed, careful study, in addition to treatment, but also to find out the cause of the disease, to find the cause of the immune body decline, timely remedy, and to develop a feasible prevention and treatment program. |
| previous article:simplified diagnosis of diar… next article:causes and treatment of hypo… back to the top |
86-7957858666