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近年来,由于宠物医学在中国发展非常迅速,对各种疾病的研究日趋完善.同时有些不常见的疾病越来越受到人们的重视.本篇文章主要介绍两性犬的发生、诊断、治疗以及预后.该病的发生是比较复杂的,引起其发生的原因主要有遗传、病理、药物、物理等因素.其诊断是通过观察患犬的行为和生理特性,对患犬的家族病史的调查,兽医丰富的临床经验,仔细的临床诊察和仪器的使用(B超、CT、X光等).治疗要根据患犬的实际情况来决定:一、患犬若在幼龄时期被发现,可以用激素处理;二、患犬年龄较大时,应给予手术治疗,在配合激素处理;三、若犬是中途发生疾病(脑垂体瘤、雌犬肾上腺皮质增生等)而引起性别畸形的,应治疗原发病.患犬经治疗,预后要根据其疾病发展情况而定.本次利用手术的方法去除一只两性犬的雄性器官,而保留其雌性器官,获得成功,预后良好. 相似文献
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《中国兽医杂志》2018,(10)
为了解本地区犬皮肤病病原类型及发病规律,调查研究了郑州金水区多家宠物医院自2017年3月至2018年3月临床接诊的104例犬皮肤病病例,对患犬发病特点、病原类型等综合数据统计分析。结果:本次调查的皮肤病患犬病例中多发生于春夏季节(5～8月份);以寄生虫性皮肤病感染率最高(44. 23%),其次是真菌性皮肤病(29. 80%);犬皮肤病病例数随着犬年龄增加而减少,1周岁以内的幼犬发病率较高(46. 15%);雌性患犬有46例,占44. 23%,雌雄比例为1. 26∶1,雄性患犬高于雌性患犬;调查的病例中发病率最高的品种是泰迪犬,占22. 11%,比熊犬和贵宾犬次之,且不同品种的犬具有明显差异性;发病部位主要以面部居多(24. 03%)、其次是背部(20. 19%)和四肢(16. 34%)。表明该地区犬皮肤病的发病特点是患犬病原体以寄生虫为主,其中疥螨感染性皮肤病为寄生虫性病原引起皮肤病之首,混合感染占据一定比例;发病主要集中在春夏季节,幼龄犬为高发年龄,雄性患犬略高,皮肤患犬与品种和毛发长度有密切的关系。 相似文献
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总结一例犬双眼白内障失明经晶状体超声乳化术联合人工晶状体植入术治疗复明的治疗和护理经验.方法:对诊断为犬白内障的犬实施晶状体超声乳化术联合人工晶状体植入术,并在术后对患犬仔细护理,并记录相关数据.结果:在术后对患犬做了相关检测,其结果与术前相比明显的转变,患犬恢复视力手术成功.结论:本次晶状体超声乳化术联合人工晶状体植入术对白内障患犬治疗取得成功,其治疗过程提供给同行参考. 相似文献
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犬阴道脱出在临床上比较少见,其发病原因也比较多,治疗方法因发病成因不同而不同. 1 临床症状 部分阴道脱出的患犬,病初卧地时往往可见粉红色阴道组织团块突出于阴门之外,站立时可复原.若脱出时间过久,脱出部分充血肿胀增大,患犬站立后也不能自行还纳阴道内.引起患犬不安、疼痛.阴道全部脱出的患犬,整个阴道翻出于阴门之外,呈红色球状物露出,不能自行还纳腹腔. 相似文献
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目的:本次主要分析内置金属支撑物+钢丝应用于治疗犬胫骨开放性骨折所取得的临床效果,希望对犬胫骨开放性骨折的治疗和恢复提供有效帮助.方法:随机选取本院2017年03月11日进行我院就诊的1只犬胫骨开放性骨折患犬作为该次研究的主体,患犬进行内置金属支撑物+钢丝治疗,了解临床治疗效果.结果:在术后两周患犬开始恢复,在术后一个月可以进行适当的运动,在术后三个月后直接进行活动,但是无法进行疾奔和跳跃,在术后的半年之内患犬恢复了游泳功能,这十分有助于患犬的康复.结论:和单纯的治疗相比较,内置金属支撑物+钢丝应用犬胫骨开放性骨折治疗之中,治疗效果佳,可有效促进患犬恢复,可推广. 相似文献
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C Thacher S C Schrader S K Liu 《Journal of the American Veterinary Medical Association》1985,187(2):165-167
Osteosarcoma of the patella was diagnosed by biopsy in a 9-year-old, male dog of mixed breeding. The dog was originally examined because of intermittent lameness of the left hindlimb; there were minimal palpable abnormalities of the stifle. After the diagnosis, the owner refused further treatment for the dog. The dog was reexamined 13 months later because of a marked swelling of the stifle. The dog was euthanatized and necropsy findings confirmed the diagnosis. 相似文献
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R. James N. Summerfield J. Loureiro S. Swift J. Dukes‐McEwan 《The Journal of small animal practice》2008,49(11):564-570
Objective : The purpose of this study was to investigate whether implantable loop recorders could be used in the diagnosis of unexplained collapse in dogs. Methods : The medical records of six dogs presented to the University of Liverpool Small Animal Teaching Hospital between May 2003 and October 2006 for further evaluation of intermittent syncopal episodes, collapse or episodic weakness, were reviewed. All these dogs underwent standard investigations and had implantable loop recorders placed. Results : A provisional diagnosis of supraventricular tachycardia was made in one dog, and diagnoses of exclusion of arrhythmogenic right ventricular cardiomyopathy and idiopathic epilepsy was made in two dogs. One dog suffered no further syncopal episodes, a diagnosis was not reached in another dog and the final dog was lost to follow‐up. Clinical Significance : The implantable loop recorder can be used successfully for the diagnosis of unexplained collapse in dogs. 相似文献
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Acute blindness associated with intracranial tumors in dogs and cats: eight cases (1984-1989) 总被引：1，自引：0，他引：1
M G Davidson M P Nasisse E B Breitschwerdt D E Thrall R L Page V E Jamieson R V English 《Journal of the American Veterinary Medical Association》1991,199(6):755-758
Rostral and middle cranial fossa tumors affecting the optic chiasm and resulting in acute visual deficits were diagnosed in 7 dogs and 1 cat. Blindness and dilated nonresponsive pupils were the primary signs in all animals. Other concurrent neurologic deficits were either absent or were equivocal. Behavioral changes, including signs of depression and lethargy, were noticed in 1 dog and the cat subsequent to the onset of blindness. Retinal function was assessed as normal by electroretinography in all animals. The histologic necropsy diagnosis was pituitary carcinoma in 1 dog and the cat and paranasal sinus carcinoma with intracranial extension in 1 dog. A cytologic diagnosis of polycentric lymphosarcoma affecting the optic chiasm was diagnosed in 1 dog. In the remaining 4 dogs, results of computed tomographic imaging or endocrine function testing suggested pituitary gland neoplasia. Four dogs were treated with cobalt-60 radiation or chemotherapy. There was partial return of visual function in only 1 of the dogs treated with radiation. 相似文献
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Synovial sarcoma was diagnosed in the right carpus of a 2 1/2-year-old mixed-breed dog. The dog had developed a right forelimb lameness before one year of age. The lameness was progressive for nearly 2 years, resulting in severe disuse atrophy of the right forelimb musculature and pronounced osteopenia. A definitive diagnosis was not made until the dog was referred after 2 years of conservative treatment was ineffectual. Right forelimb amputation was done and the dog survived an additional 15 months. The protracted clinical course before definitive diagnosis underscores the need for aggressive pursuit of a diagnosis when conservative treatment of a lameness is not efficacious. 相似文献
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M. I. O. OKOLO 《The Journal of small animal practice》1986,27(7):471-475
An eight-week-old male puppy affected with trypanosomiasis and dumb rabies was presented at the University of Nigeria Veterinary Hospital. The dog had a septic wound on the side of the face. The clinical signs suggested trypanosomiasis and this diagnosis was confirmed by laboratory examination. After treatment with Berenil and antibiotics, the puppy apparently recovered, but a week later became anorectous and recumbent. Dumb rabies was suspected and the dog died in a quarantine kennel less than 24 hours later. Negri bodies were detected in brain smears from the dog and a mouse inoculation test was performed to confirm the diagnosis. Dumb rabies poses serious public health hazards to dog owners and their families, as well as to those occupationally exposed to dogs. 相似文献
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M A Degen B F Feldman J M Turrel B Goding B Kitchell C P Mandell 《Journal of the American Veterinary Medical Association》1989,194(10):1457-1459
A dog with a myeloproliferative disorder and thrombocytosis had clinical signs that were consistent with a diagnosis of essential thrombocythemia. The dog was treated with aspirin, radioactive phosphorus, and melphalan. Eighteen months after referral, the disorder progressed to chronic granulocytic leukemia, and treatment was switched to hydroxyurea. Fourteen months later, the dog was euthanatized because of uncontrollable atrial fibrillation. 相似文献
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Owen Davies Sarah Spencer Slavomira Necova Emma Holmes Angela Taylor Laura Blackwood 《The Veterinary quarterly》2017,37(1):274-281
Three dogs were investigated for chronic unilateral nasal discharge. In all cases CT imaging showed an intranasal mass causing turbinate lysis and no evidence of metastasis. Cytology in cases 1 (a 14-year-old neutered male crossbreed dog) and 2 (a five-year-old neutered male German Shepherd dog) demonstrated a pleomorphic cell population with variable intracellular pigment suspicious of melanocytic neoplasia. Histopathology with immunohistochemistry (Melan-A and vimentin, plus PNL-2 in one case) confirmed the diagnosis of melanoma in all dogs. All dogs were treated with megavoltage radiotherapy using linear accelerators. Cases 1 and 3 (a nine-year-old neutered female beagle dog) received a hypofractionated (4 × 8 Gy) protocol and case 2 received a definitive (12 × 4 Gy) protocol. Complete remission was demonstrated on repeat CT scan five months after diagnosis in case 1 and seven months in case 2. Stable disease was documented on CT at four months for case 3; however, clinical signs in this dog remained controlled for 10 months in total. Case 1 died of unrelated causes five months after diagnosis, case 2 was euthanased due to the development of seizures 13 months after diagnosis, and case 3 was lost to follow-up 12 months after diagnosis. Melanoma should be considered as a rare differential diagnosis for primary nasal neoplasia in the dog and radiation therapy can be used as effective local therapy. 相似文献
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Mellanby RJ Stell A Baines E Chantrey JC Herrtage ME 《The Journal of small animal practice》2003,44(1):24-28
A 13-year-old, male cocker spaniel presented with a history of inappetence, depression and reluctance to stand. The dog had multiple, ulcerated skin lesions which were diagnosed as panniculitis by histopathology. A diagnosis of pancreatitis was made on the basis of markedly elevated serum lipase concentrations, abdominal ultrasonography which showed an abnormal lobulated area of hypoechoic tissue in the body and right lobe of the pancreas, and a fine needle biopsy from this area which revealed large numbers of degenerate neutrophils. After treatment with antibiotics and prednisolone, the dog made a full clinical recovery and was free of clinical signs for four months. The dog was euthanased five months later and postmortem examination revealed chronic, active pancreatitis and a pancreatic adenoma. This is the first report of antemortem diagnosis of pancreatitis and panniculitis in a dog. 相似文献