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产后痉挛是指犬产后发生全身痉挛.亦称产后癫痫、产褥热、产后抽搐、产后低血钙症.由运动神经异常兴奋而导致肌肉发生痉挛性疾病. 相似文献
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母猪产后瘫痪一般认为是由于母猪产后血糖、血钙骤然减少或钙磷比例失调,产后血压降低,维生素缺乏所引起.本病多发生于产后2～5天.2005～2007年,笔者用上法良方治疗母猪产后瘫痪103例,治愈98例,治愈率达95%,效果较好. 相似文献
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奶牛产后发热为产后常见病,若治疗不当延误病期可造成经济损失.产后发热是指产后持续2d以上发热不减,或产后突然高热,并伴有其它症状.常见的有感染发热,血淤发热,外感发热,血虚发热,也有气虚发热等.自2001年以来,笔者采用加减生化汤,治疗血淤型产后发热48例,疗效满意,现总结如下： 相似文献
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近年来,由于受到饲养及环境等众多因素的影响,母猪产后疾病发病率越来越高,严重影响了母猪的产后恢复,甚至会导致死亡.母猪生产后机体虚弱,免疫力下降,极易诱发产后疾病,如产后缺奶、产后瘫痪等,及时做好诊治工作能够有效降低死亡率,避免经济受损. 相似文献
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母猪产前产后由于饲养管理、疾病预防、应急处理、产后护理不当等种种原因,致使母猪常常发生或继发产前产后不食、厌食,顽固性便秘,跛行以及产后无乳少乳、产褥热、瘫痪、脱肛、产后不发情、屡配不孕、流产或异常分娩、死胎、畸形胎等多种疾病.很大程度上影响了养猪质量和经济效益.因此,做好母猪产前产后疫病预防及诊治尤为重要. 相似文献
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黄光红 《上海畜牧兽医通讯》2013,(5):28-29
奶牛产后期是指从奶牛胎衣排出后开始到生殖器恢复到正常状态为止.在此期间,奶牛没有明显的发情表现、卵巢无周期性机能活动,称为产后乏情.为了能够及时给产后的奶牛进行配种,缩短产犊间隔,要特别注意奶牛产后的第一次发情.奶牛产犊后,需要经过卵巢功能、子宫形态、子宫和内分泌机能等恢复过程,才会出现发情.奶牛产犊后第一次发情时间,通常在产后20～60 d.如果产后90 d还没有出现发情,就视为产后乏情.在奶牛生产实践中,其经济效益主要受奶牛产犊和产奶量的影响,要提高奶牛生产的经济效益,就是缩短产犊间隔.为了能达到奶牛1年1胎的目的,就要在产后75～85 d范围内受胎,不能超过90 d.一般认为在产后40～60 d发情配种最为适宜. 相似文献
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牛产后发热,是常见的牛病之一,也是兽医临床上比较难治的一种疾病.笔者根据多年的临床治疗经验,按中兽医理论辨证,将牛的产后发热分为气虚血亏型产后发热、瘀血滞留型产后发热、营卫不和型产后发热、暑湿阻遏型产后发热等,应用中药治疗,均获得了满意的治疗效果. 相似文献
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王道坤 《河南畜牧兽医(综合版)》2004,25(7)
1安静发情
虽然卵巢上的卵泡能发育成熟且正常排卵,但母畜却没有明显的发情表现.见于下列情况:①母马、母牛分娩后的第一个发情周期(母畜的产后发情时间:马为产后第6～12天,牛一般在产后40～45天,早的在产后25～30天,猪为产后3～6天,羊为产后2～3天,晚的在产后20天左右);②带仔哺乳的牛和羊;③每日挤奶次数多的母牛.④年轻或体弱的母牛. 相似文献
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Beran GW 《Preventive veterinary medicine》2008,86(3-4):198-207
When early people made their appearance, zoonotic infectious diseases were already waiting, but epidemic diseases did not appear in human history until people began to live in large numbers under conditions of close contact, mainly during the last 10,000 years. Disease has decimated urban populations, conquered armies, and disrupted society. The focus here is on (1) the plague of Athens and the Black Death; (2) smallpox, influenza, and rabies; (3) avian influenza prion diseases, and foot & mouth disease; and (4) emerging and re-emerging diseases. All have veterinary public health associations. In Athens, Greece, in 430 BC, when the Spartans ravaged the countryside, hordes crowded into Athens so that orderly movements, space in which to live, and adequate supplies of food became impossible. Crowding of any population fosters disease transmission; chaos and disorder enhance it all the more. Out of northern Egypt came a terrible plague from across the Mediterranean Sea. The identity of the plague of Athens remains unsure, but the well-considered conclusion is Rift Valley Fever, a mosquito borne, viral zoonosis. The Black Death, also called the Plague, raged in Asia for centuries. In 1347, the Black Death was brought by a ship out of Asia to Sicily. The scenes of devastation were repeated throughout Europe, with 90% or more of the people dying in city after city. Influenza, too, has been a cause of periodic human epidemics, but the great pandemic of influenza occurred in the last months of World War I. In the years of highest occurrence, more than half the world's population became clinically infected. If veterinary public health had been born earlier, it could have led to elucidating the epidemiology of influenza and the plagues of Athens, Europe, and Asia. In turn, smallpox had also caused continual tragedy. In 1796, Edward Jenner began to harvest pustules of cowpox from children or infected cows and inject them into susceptible children. In 1980, the World Health Organization declared that smallpox had been eliminated from the world. Rabies, though, still strikes terror. A number of animal diseases, broadly termed emerging and re-emerging diseases, need surveillance because they have the potential to impact human health. From late in 2003 to 2007, the highly pathogenic H5N1 influenza virus in poultry infected at least 121 people and caused 62 deaths in four countries. The prion diseases, too, all have very high numbers in concentrated contacts. To control these diseases, veterinary public health is essential, with diagnosis, epidemiological surveillance, clinical manifestations, and prevention as primary measures. 相似文献
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Dekker A Dercksen D Snoep J van Wuyjckhuise L 《Tijdschrift voor diergeneeskunde》2007,132(18):695-701
On 26th of july 2007 a new case of bluetongue was notified in the Netherlands and on 2nd of august 2007 foot-and-mouth disease was diagnosed in Surrey, England, which raised the threat of having both infections simultaniously in one area. Bluetongue and foot-and-mouth disease have a different pathogenesis, but symptoms may resemble each other at a later stage of infection. The pathogenesis and possible clinical symptoms of both infections are discussed and illustrated with pictures. 相似文献
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在动物的异常行为中以刻板行为最为常见,而咽气癖又是马最常见的口部刻板行为之一。作者就咽气癖在生理方面和心智方面对马体产生的影响、行为基础、诱因的研究进展及常见的防治措施进行综述。 相似文献
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