Scrotal hernia in rams. A case report

Scrotal hernia in rams is relatively rare. This report would indicate the condition is probably inherited as a recessive character similar to other domestic animals.     

种公羊慢性铜中毒的诊疗

我市某种羊场发生以血尿及黄疸为主要临床及病理特征的疾病 ,经剖检、实验室检验及饲料分析 ,诊断为慢性铜中毒。报告如下。1　饲养及发病情况　该场 1 999年 1 1月 1日购入F2 代特克赛尔种公羊 1 0 2只 ,体重 40～ 6 0 kg,为1 998年秋产羊和 1 999年春产羊 ,体况一般。1 1日早8时饲养员发现 1只羊打蔫、不吃、不喝 ,测体温41℃ ,下午 3时体温 3 7℃ ,排出酱油色尿液 ,1 2日凌晨 3时死亡。从 1 1日第 1只羊发病 ,到 1 2月 1 0日共发病 1 6只 ,临诊症状相似 ,一旦出现血尿 ,体温很快降至正常体温以下 ;死亡 7只 ,治愈 9只。经调查了解 ,该羊…     

肉鸡食盐中毒的诊治

新郑市某养鸡场在肉鸡饲料中添加食盐促进肉鸡生产,但由于在饲料中添加的食盐量达1％,超过标准量（0．3％～0．8％）,导致部分肉鸡出现精神沉郁,口渴,鸡冠和肉髯发紫,流涎,拉稀,呼吸困难,头颈向一侧扭转。症状逐渐加重,随后发生死亡。经病理学检查及肝脏、胃肠内容物氯化物含量的测定,确诊为食盐中毒。     

鹅喹乙醇中毒的病例报告

1 发病情况 2004年7月2日,辽宁省海城市大屯镇河东村,2个养殖户共养鹅508只.数日前有的鹅出现拉稀现象,个别鹅排绿色粪便,疑为大肠杆菌感染,畜主去当地兽药店买了喹乙醇,拌料饲喂,至第2天未见好转,并出现死亡,第4天喂药300 g,死亡数量增加.畜主带死亡鹅到辽宁省动物疫病预防控制中心检验,经问诊、病理剖检,诊断为喹乙醇中毒,立即停药,但死亡还在继续,到第7天时,鹅全部死亡.     

A case of onion poisoning in a cow

Abstract

Extract

There are recorded cases (Cheeke and Schull, 1985 Cheeke, PR and Shull, LR, eds. 1985. Natural Toxicants in Feed :and Poisonous Plants Westport CT, , USA: P 279. AVI Publishing Company,.  [Google Scholar]) of onion poisoning in cattle and horses that have eaten onions, Allium cepa, but none in New Zealand (Connor, 1977 Connor, HE. 1977. The Poisonous Plants in New Zealand Wellington: P 121. Government Printer,.  [Google Scholar]). In this country pigs (Anon, 1978 Anon. 1978. Suspected onion poisoning (pigs). Surveillance, 31: 17–17.  [Google Scholar]) and a dog (Smith and Ellison, 1986 Smith, CH and Ellison, RS. 1986. Concurrent onion poisoning and haematuria in a dog. New Zealand Veterinary Journal, 34: 77–78. [Taylor &; Francis Online], [Web of Science ®] , [Google Scholar]) have been reported as having been poisoned by eating onions. This letter reports a case of poisoning by that plant.     

犬慢性维生素A中毒1例

犬慢性维生素A中毒多是由于长期大量地食入动物肝脏或长期应用维生素A制剂造成,最近临床上就诊1例此病例,现报道如下:一、病犬基本情况2006年12月7日一头德国牧羊犬(公、3岁)来我院就诊,犬主称,该犬平时以动物肝脏为主食至少已三年时间,半年前开始发病,     

鸡肉毒梭菌中毒的诊治

我镇某散养鸡场，07年6月28目，2月龄2000只鸡群中突然发生运动神经麻痹和延脑麻痹为主要症状的疾病，同时发生大批死亡。前后共发病928只，发病率46．4％，死亡886只，病死率89．7％。通过发病情况调查，临诊症状观察，病理剖检及动物播种试验，初步诊断为肉毒梭菌毒系中毒症。     

肉雏鸡药物中毒的病例分析

一发病情况 该养殖户饲养AA肉鸡1000只,前期生长良好,7日龄时用某兽药厂生产的标示含量为2％的丁胺卡那可溶性粉饮水,该药说明兑水量为200kg水／袋,该户实际兑水50kg／袋,全天饮用。用药第二天死亡5只,经当地一兽医诊断为急性新城疫。用干扰素加利巴韦林和抗病毒中药进行治疗,无任何效果,死亡量急剧增加,用药第三天死亡50余只。第四天死亡200余只,至来门诊时已死亡600余只。     

雏鸡食盐中毒的诊断报告

在鸡饲料中一般添加0．35％-0．37％的食盐,保证鸡群正常生长的需要。但食盐摄入过多则会引起中毒（雏鸡对盐水的最大耐受浓度为0.4％）,表现为饮水增加、水肿、肌无力、站立困难、痉挛甚至死亡.笔者在临床上诊断了一起鸡食盐中毒病例．现报告如下,以期引起广大养殖户的重视。     

A specific suppurative epididymitis of rams

On the basis of worm counts in naturally infected Angora-X goats, albendazole at either 3.8mg/kg repeated after 24 hours or as a single dose at 7.6mg/kg, was >99% effective in removing adult Ostertagia and Trichostrongylus spp. Small numbers of adult Haemonchus contortus, Cooperia sp. and Chabertia ovina were present in control but not treated animals. The single dose of 7.6mg/kg removed > 99% of adult Oesophagostomum venulosum whereas the repeated dose of 3.8mg/kg removed only 96%.     

Hypospadias in rams

In an abattoir survey conducted in south-west England, 15 of 6521 rams aged three to 12 months had hypospadias; in 27 others the scrotum was completely or partly divided, but they had no other abnormalities of the urinary or genital systems. The lesions observed in 11 of the rams in the abattoir survey, and in four young rams and one mature ram found during visits to farms, are described in detail. Five of them had periscrotal openings of the urethra and in the other 11 the openings were in a perineal position, close to the anus. In all of them the penis was underdeveloped, the prepuce had failed to fuse and the galea faced in a caudal direction. They all had completely or partially divided scrotums, and signs of urine scalding of the scrotum were visible.     

德国牧羊犬阿维菌素中毒救治1例

阿维菌素为新型大环内脂类抗生素,对畜禽多种体内外寄生虫特别是线虫(如蛔虫、肺丝虫、鞭虫、钩虫、蛲虫、血予属线虫等)和节肢动物(如螨虫、虱、蜱)具有良好的驱杀作用,且高效广谱、用量小、药效持久.