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1.
K. Gnirs J. F. Quinton C. Dally A. Nicolier Y. Ruel 《The Journal of small animal practice》2016,57(1):36-39
A 2‐year‐old male ferret was presented with central nervous system signs. Computed tomography (CT) of the brain revealed a well‐defined contrast‐enhancing lesion on the rostral forebrain that appeared extraparenchymal. Surgical excision of the mass was performed and the ferret was euthanised during the procedure. Histopathology of the excised mass showed multiple meningeal nodular lesions with infiltrates of epithelioid macrophages, occasionally centred on degenerated neutrophils and surrounded by a broad rim of plasma cells, features consistent with pyogranulomatous meningitis. The histopathological features in this ferret were similar to those in cats with feline infectious peritonitis. Definitive diagnosis was assessed by immunohistochemistry, confirming a ferret systemic coronavirus (FSCV) associated disease. This is the first case of coronavirus granuloma described on CT‐scan in the central nervous system of a ferret. 相似文献
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M Batista‐Arteaga A Suárez‐Bonnet M Santana T Niño R Reyes D Alamo 《Reproduction in domestic animals》2011,46(1):177-180
Unilateral testicular enlargement was detected in a 5‐years‐old domestic ferret during a routine sterilization. The right testicle showed two different types of proliferative lesions: (i) round nodules, well demarcated, showing a soft yellow tissue; (ii) white nodules, firm, with irregular‐shaped invaginations. Microscopically, the neoplastic proliferations were identified as an interstitial neoplasm and Sertoli cell tumour, respectively. The left testicle was small and showed intense testicular atrophy. Clinical evaluation of the ferret did not show any other apparent pathological processes. This study is the first case reporting the concomitant occurrence of a Sertoli cells tumour and an interstitial cell tumour in a domestic ferret. 相似文献
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A six‐year‐old neutered female albino ferret was presented with an acute episode of lethargy and anorexia. Clinical examination revealed marked cranial abdominal pain. A severe neutrophilic leukocytosis was present. Abdominal ultrasound was consistent with a diffuse peritonitis and severe bile duct inflammation. Cytology of the abdominal effusion revealed bile peritonitis. An exploratory laparotomy was performed and the gall bladder appeared inflamed with multiple perforations. A cholecystectomy was performed. The ferret recovered without complication. Bacteriological culture of the bile and gall bladder yielded a pure growth of Pseudomonas aeruginosa. Histopathological analysis of the gall bladder and liver was consistent with a marked cholecystitis and cholangiohepatitis. On the basis of sensitivity testing, the ferret was treated with marbofloxacin for one month. No complications or reoccurrence were seen up to 1 year after the diagnosis. To the author's knowledge, this is the first report of bile peritonitis secondary to gall bladder rupture in a ferret. 相似文献
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M. Warschau M. Hoffmann P. Dziallas F. Hansmann W. Baumgärtner R. Mischke S. Cichowski M. Fehr 《The Journal of small animal practice》2017,58(2):115-118
This report describes the history, clinical examination and histopathology of a histiocytic sarcoma in a domestic ferret. Clinical signs were acute paraplegia and dysuria. Physical examination revealed a firm, smooth, touch‐sensitive mass in and around the lumbar vertebral column. Neurologic examination was consistent with a lesion between spinal cord segments T3 and L3. Magnetic resonance images revealed bone lesions of L2 and L3 combined with compression of the spinal cord due to a homogenous, isointense mass that was diagnosed as a malignant round cell tumour and the ferret was euthanased. Histopathology confirmed the diagnosis of an infiltrative histiocytic sarcoma. 相似文献
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Zehnder AM Hawkins MG Koski MA Luff JA Benak J Lowenstine LJ White SD 《Veterinary dermatology》2008,19(4):232-238
A 4.5-year-old, male castrated ferret was examined with a 27-day history of severe pruritus, generalized erythema and scaling. Skin scrapings and a trichogram were negative for mites and dermatophyte organisms. A fungal culture of hair samples was negative. The ferret was treated presumptively for scabies and secondary bacterial and yeast infection with selamectin, enrofloxacin, fluconazole, diphenhydramine and a miconazole–chlorhexidine shampoo. The ferret showed mild improvement in clinical signs over the subsequent 3 weeks, but was inappetent and required supportive feeding and subcutaneous fluids by the owner. The ferret was then examined on an emergency basis at the end of 3 weeks (53 days following initial signs of illness) for severe blood loss from a haematoma over the interscapular region, hypotension and shock. The owners elected euthanasia due to a poor prognosis and deteriorating condition. On post-mortem examination intraepithelial canine distemper viral inclusions were identified systemically, and abundant canine distemper virus antigen was identified with immunohistochemical staining. It is important to note the prolonged course of disease along with the absence of respiratory and neurological signs because this differs from the classic presentation of canine distemper virus infection in ferrets. Canine distemper virus should remain a clinical suspicion for ferrets with skin lesions that do not respond to appropriate therapy, even in animals that were previously vaccinated. 相似文献
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Lymphoma is the most common malignant neoplasia in domestic ferrets, Mustela putorius furo. However, imaging findings in ferrets with lymphoma have primarily been described in single case reports. The purpose of this retrospective study was to describe imaging findings in a group of ferrets with confirmed lymphoma. Medical records were searched between 2002 and 2012. A total of 14 ferrets were included. Radiographs (n = 12), ultrasound (n = 14), computed tomography (CT; n = 1), and magnetic resonance imaging (MRI; n = 1) images were available for review. Median age at the time of diagnosis was 5.2 years (range 3.25–7.6 years). Clinical signs were predominantly nonspecific (8/14). The time between the first imaging study and lymphoma diagnosis was 1 day or less in most ferrets (12). Imaging lesions were predominantly detected in the abdomen, and most frequently included intra‐abdominal lymphadenopathy (12/14), splenomegaly (8/14), and peritoneal effusion (11/14). Lymphadenopathy and mass lesions were typically hypoechoic on ultrasound. Mild peritoneal effusion was the only detected abnormality in two ferrets. Mild pleural effusion was the most common thoracic abnormality (3/12). Expansile lytic lesions were present in the vertebrae of two ferrets with T3‐L3 myelopathy and the femur in a ferret with lameness. Hyperattenuating, enhancing masses with secondary spinal cord compression were associated with vertebral lysis in CT images of one ferret. The MRI study in one ferret with myelopathy was inconclusive. Findings indicated that imaging characteristics of lymphoma in ferrets are similar to those previously reported in dogs, cats, and humans. 相似文献
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Campylobacter-like organisms isolated from gastric mucosa of ferrets 总被引：19，自引：0，他引：19
J G Fox B M Edrise E B Cabot C Beaucage J C Murphy K S Prostak 《American journal of veterinary research》1986,47(2):236-239
Campylobacter-like organisms (CLO) were isolated from gastric lesions in 1 ferret and gastric mucosa of 2 healthy ferrets. The organism was not isolated from biopsies of gastric mucosa of 14 other healthy ferrets, 1 of which had small gastric lesions located at the pylorus. Lesions from which CLO were isolated were located in the antrum of 1 ferret and were classified as inflammation with repair. Affected gastric tissue was highly vascularized with fibrous connective tissue surrounding irregularly shaped glands. Necrosis and ulceration of adjacent mucosa also were observed. Using Warthin-Starry stain, Campylobacter-like organisms were seen on and in the glandular epithelium of the ferret with gastric lesions from which CLO were isolated. 相似文献
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Government Response to the Discovery of a Rabies Virus Reservoir Species on a Previously Designated Rabies‐Free Island,Taiwan, 1999–2014 
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下载免费PDF全文 S.‐S. Chang H.‐J. Tsai F.‐Y. Chang T.‐S. Lee K.‐C. Huang K.‐Y. Fang R. M. Wallace S. Inoue C.‐Y. Fei 《Zoonoses and public health》2016,63(5):396-402
Taiwan had been considered rabies free since 1961. In 2013, Taiwan confirmed the detection of rabies virus in wild Taiwan ferret‐badgers. Up to December 2014, there have been 423 rabies‐confirmed ferret‐badgers and three cases of spillover infection into non‐reservoir hosts. Genetic analysis indicates that TFBV is distinct from all other known rabies virus variants. To date, ferret‐badger rabies is known to occur only in China and Taiwan. The temporal dynamics of rabid ferret‐badgers in Taiwan suggests that the epizootic appears to have subsided to enzootic levels as of December 2014. According to the current epidemiologic data, there is only one TFBV strain in Taiwan. TFBV is still sequestered to the mountainous regions. Humans are at risk mainly through exposure to the virus from infected domestic meso‐carnivores, mainly dogs and cats. Dogs and cats should be vaccinated to establish an immunological barrier to stop the spread of the disease from mountainous regions to domestic meso‐carnivores. 相似文献
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Eatwell K 《The Journal of small animal practice》2004,45(9):454-459
This case report describes the clinical history, diagnosis and treatment of a ferret with a tumour of the right adrenal gland and insulinomas of the pancreas. Histopathology of both lesions confirmed the diagnoses. Clinical signs of the adrenal gland tumour were a swollen vulva, overgrooming, sexual activity and pruritus. The clinical signs suggesting insulinomas were collapse of the ferret, disorientation and ptyalism. A low blood glucose level assisted the diagnosis of insulinomas. This is believed to be the first reported case of concurrent insulinomas and adrenal gland tumour in a ferret in the United Kingdom. 相似文献
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Geoffrey K Saunders Bruce V Thomsen 《Journal of veterinary diagnostic investigation》2006,18(5):513-515
A 6-year-old, neutered male ferret presented with weight loss. Radiography revealed an enlarged liver and other abdominal masses. The ferret was euthanized, and at necropsy, the stomach wall was thickened, mesenteric lymph nodes were enlarged, and the liver contained multifocal tan nodules. Histopathology confirmed lymphoma and granulomatous inflammation in all affected organs. Acid-fast bacilli were present in the lesions and were confirmed to be Mycobacterium avium by PCR. 相似文献
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B. Bezdekova M. Skoric M. Pekarkova R. Kabes E. Vavrouchova O. Dobesova K. Corley 《Equine Veterinary Education》2012,24(9):447-452
A Warmblood foal was admitted at one day of age because of prematurity and seizures. Clinical and clinical pathology abnormalities were consistent with prematurity and suspected hypoxic seizures that responded to anti‐convulsive therapy. The foal stabilised after several days of intensive care but then developed an airway infection. Thoracic radiographs showed multiple cavitary lesions and ultrasound examination suggested intra‐cavital haemorrhage. The foal went on to develop septicaemia and was subjected to euthanasia. Post mortem examination revealed multiple bullous emphysema with haemorrhage. This disorder should be considered in the differential diagnosis of foals having air‐fluid filled cavities on thoracic radiographs. 相似文献
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Bilateral exudative chorioretinitis was diagnosed in an 18‐month‐old male neutered ferret (Mustela putorius furo) with a generalized Cryptococcus gattii infection confirmed by PCR. The animal was referred to the Ophthalmology Service of the Autonomous University of Barcelona (VTH‐UAB) for acute onset blindness. Complete ophthalmic examination revealed absent menace response and dazzle reflex in both eyes (OU), as well as subretinal edema located in the tapetal fundus. At that time, the clinical ophthalmologic diagnosis was bilateral exudative chorioretinitis. Treatment with prednisone (0.5 mg/kg PO q24 h) was instituted in addition to the ongoing treatment with fluconazole (10 mg/kg PO q24 h). The following rechecks revealed secondary cataracts with subsequent lens subluxation and panretinal degeneration OU. Despite being blind and the poor prognosis of disseminate cryptococcosis, the patient remained active and in good body condition during 6 months after the initial diagnosis. At that time, the ferret showed ataxia, incontinence, and generalized pain. A magnetic resonance imaging study revealed a mass affecting the spine. The owners declined further investigations and the ferret was humanely euthanized. The postmortem histopathology confirmed the initial diagnosis of cryptococcosis and the presence of intraretinal Cryptococcus spp. To the authors’ knowledge, this is the first report of Cryptococcus spp. induced exudative chorioretinitis in a ferret. 相似文献
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A Lenhard 《Journal of the American Veterinary Medical Association》1985,186(1):70-72
An 18-month-old female ferret with an ulcerated metacarpal pad and signs of respiratory illness was diagnosed as having blastomycosis by visualization of organisms on a tissue imprint, an agarose gel immunodiffusion test, and thoracic radiography. The ferret was treated intravenously with amphotercin B at 0.4 to 0.8 mg/kg and orally with ketoconazole at 8 mg/kg for approximately 1 month, during which time clinical and radiographic improvement was noted. A change to SC amphoterocin B therapy resulted in relapse of clinical signs despite continuation of ketoconazole therapy, and necessitated euthanasia. Necropsy revealed granulomatous lesions typical of Blastomyces dermatitidis infection in the lungs, thoracic pleura, spleen, meninges, and brain. Comparisons between this case and canine blastomycosis cases are made and alternative treatment regimes for mustelid blastomycosis are suggested. 相似文献
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Jack J Kottwitz Virginia Luis-Fuentes Bindu Micheal 《Journal of zoo and wildlife medicine》2006,37(2):197-201
A 4-yr-old male ferret (Mustela putorius furo) was presented with a 3-day history of pelvic limb ataxia and weakness. A cellulitis associated with a deep bite wound was identified and initially treated with antibiotics and anti-inflammatory medication. Two weeks later, a grade IV/VI cardiac murmur was identified on physical examination. Echocardiographic examination revealed irregular thickening of the aortic valve leaflets, with normal chamber dimensions and normal systolic function. The ferret's physical condition rapidly deteriorated and it was subsequently euthanatized. Myxomatous degeneration of the aortic valve leaflets, with ulceration and vegetative lesions, and multiorgan infarctions were identified during necropsy. A bacterial etiologic agent was not identified from blood culture or histopathology. Lesions present were consistent with nonbacterial thrombotic endocarditis, a novel condition in the ferret. 相似文献
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Chantal A.P.M. Verboven Sylvia C. Djajadiningrat‐Laanen Willem‐Jan P. Kitslaar Guy C.M. Grinwis Nico J. Schoemaker Michael H. Boevé 《Veterinary ophthalmology》2014,17(4):290-293
A 4‐year‐old intact male ferret was presented to the Ophthalmology Service of the Department of Clinical Sciences of Companion Animals of Utrecht University with chronic blepharospasm, epiphora, and conjunctivitis of the right eye. Examination of the eye revealed mild conjunctivitis and three hairs protruding from the openings of meibomian glands in the upper eyelid, providing the clinical diagnosis of distichiasis. The distichia were removed by transconjunctival unipolar electrocautery. Recovery was uneventful, but the original signs recurred 10 weeks after surgery. Ophthalmic examination revealed another distichia at a different location in the same eyelid and it was removed by full‐thickness wedge excision. Histopathological examination failed to reveal the exact origin of the distichia. To our knowledge, this is the first reported case of distichiasis in a ferret. 相似文献
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H L Hoefer A K Patnaik A D Lewis 《Journal of the American Veterinary Medical Association》1992,201(3):466-467
Exocrine pancreatic adenocarcinoma with carcinomatosis was diagnosed in 2 ferrets. Clinical signs included abdominal distention and hind limb weakness. Ultrasonography revealed moderate ascites in both ferrets, an irregular abdominal mass in 1 ferret, and multiple abdominal masses in the other ferret. The ferrets were euthanatized, and necropsy of 1 ferret revealed carcinomatosis without visceral metastasis. 相似文献
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Cutaneous smooth muscle tumors may arise from arrector pili muscles and from smooth muscles of the dermal vasculature. This report describes histologic and immunohistochemical features of eight arrector pili hamartomas in 8 dogs, 15 piloleiomyomas in 10 dogs and 3 cats, 10 piloleiomyosarcomas in 9 dogs and 1 cat, 1 angioleiomyoma in 1 cat, and 9 angioleiomyosarcomas in 6 dogs and 3 cats. Hamartomas and tumors arising from arrector pili muscles preferentially originated from the dorsal trunk. 5/5 (100%) arrector pili hamartomas, 10/12 (83%) piloleiomyomas, 4/5 (80%) piloleiomyosarcomas, 1/1 (100%) angioleiomyoma, and 6/7 (86%) angioleiomyosarcomas were positive for smooth muscle actin. 5/5 (100%) arrector pili hamartomas, 10/12 (83%) piloleiomyomas, 4/5 (80%) piloleiomyosarcomas, 1/1 (100%) angioleiomyoma, and 1/7 (14%) angioleiomyosarcomas were positive for desmin. Two incompletely excised canine angioleiomyosarcomas recurred locally. Metastases were not reported. 相似文献