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1.
A case of urethrorectal fistula associated with atresia ani in a seven-week-old male kitten is described. The main clinical sign was tenesmus. The diagnosis was confirmed by positive contrast radiography and post mortem examination.  相似文献   

2.
A case of congenital biliary atresia in a six-month-old cat is presented. The cat had recurrent bouts of depression, anorexia, vomiting and pyrexia, since it was acquired as a three-month-old kitten. Physical examination showed the cat to be jaundiced. Abdominal palpation revealed several smooth, round masses, confluent with the liver in the right cranial quadrant. A tentative diagnosis of congenital biliary atresia was made based on history, clinical and laboratory examination and radiography. This was confirmed at necropsy.  相似文献   

3.
A case of canine parvovirus type 2c (CPV-2c) infection in a 3-month-old feral kitten with a cerebral abscess and neurological disease is reported. The cat displayed ataxia and convulsions together with signs of gastroenteritis and profound alteration of the total and differential white blood cell counts. A parvovirus strain was detected by a TaqMan assay in the blood and faeces of the affected kitten, which was characterised as CPV by means of molecular assays but did not react with any of the CPV type-specific probes. By sequence and phylogenetic analyses of the VP2-protein gene, the CPV-2c strain displayed a non-coding mutation in the probe-binding region. Although the role of CPV-2c in this particular case is unclear, it is possible that it predisposed the kitten to the clinical signs seen. Continuous surveillance is needed to monitor future spreading of this CPV-2c mutant, and any associated clinical signs, in the dog and cat population.  相似文献   

4.
Atresia ani is the most common anorectal anomaly in small animals. In the present study, an anal stricture (atresia ani type I) in five 3 to 8 weeks old kittens and one 4 month old puppy was treated by balloon dilation. In 4 kittens and the puppy the stricture was eliminated permanently and without complications by a single intervention. Only the smallest kitten with the most severe stenosis developed a rectal fistula as a complication of repeated balloon dilation, which necessitated surgical correction. Balloon dilation proved to be an efficient therapeutic method for anal atresia type I, and can be recommended as the treatment of choice.  相似文献   

5.
CASE HISTORY: A 5-month-old domestic shorthair kitten with a history of chronic left unilateral nasal discharge was examined.

CLINICAL FINDINGS: Endoscopy and computed tomography (CT) demonstrated a complete membranous obstruction of the left nasal choana, confirming congenital unilateral choanal atresia. In addition, congenital hydrocephalus was detected on CT. Nasopharyngoscopy was performed for confirmation and treatment of choanal atresia.

DIAGNOSIS: Unilateral membranous choanal atresia associated with congenital hydrocephalus.

CLINICAL RELEVANCE: This report describes a rare congenital condition and for the first time, CT imaging provided an accurate diagnosis and allowed planning for the successful treatment of unilateral membranous choanal atresia. In addition, concurrent congenital hydrocephalus was diagnosed.  相似文献   

6.
This report describes a rare clinical case of a 4.5-month-old, female domestic shorthair, cat with isolated abdominal fat tissue inflammation and necrosis, resembling human omental panniculitis. Its possible relationship with pancreatitis or bile induced chemical peritonitis is also discussed. The overall clinical course was considered benign. Initial clinical signs were vomiting and anorexia, presumably due to inflammation, followed by mass development. It was speculated that, eventually, the kitten was vomiting because of mechanical pressure from the mass, and that this pressure subsided as the kitten grew. The mass was surgically resected and no relapse was evident during the next 4 years.  相似文献   

7.
Rectovaginal fistula with atresia ani was diagnosed in 3 kittens. Physical abnormalities included abdominal distension, bulging of the perineum, and lack of an anal opening. Vaginography was helpful in determining the type of malformation present in 2 cases. In each kitten attempts were made to surgically correct the anatomic malformations. Various post-operative complications such as fecal incontinence, would dehiscence, constipation, and excessive scar tissue formation occurred and are discussed.  相似文献   

8.
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9.
An atypical case of Mycoplasma pneumonia with an unusual radiographic and computed tomographic pattern was diagnosed in a Siamese kitten. The cat showed no response to broad-spectrum antibiotic therapy including enrofloxacin. The administration of doxycycline led to a dramatic clinical and radiographic improvement.  相似文献   

10.
An 18-week-old male domestic long-hair kitten was presented with a history of polyuria and polydipsia for several weeks. The general condition was unremarkable, but the kitten was considerably smaller than expected for the age and showed cataracts in both eyes. Serum glucose concentrations were persistently elevated and based on clinical findings and an elevated serum fructosamine concentration, a diagnosis of diabetes mellitus was established. Diabetes mellitus is not commonly diagnosed in young kittens, nor are cataracts recognised as a frequent feature of this disease in cats. The cataracts progressed in spite of the insulin therapy and the kitten was euthanised 10 weeks after referral. Histopathological examination of the pancreas revealed few and small islets of Langerhans compared to the examination of pancreas from a healthy kitten of the same age. Histopathological changes in the eyes included cataracts affecting both cortex and nucleus.  相似文献   

11.
Severe pectus excavatum sternal deformity in a 3-month-old kitten was repaired by use of percutaneous circumcostal and circumsternal sutures to coapt the sternal deformity to an external splint made from thermoplastic material. One year after treatment, the kitten remained free of clinical signs of the disease or complications from the repair. The technique represents a conservative method of repair of pectus excavatum deformities in immature animals.  相似文献   

12.
A case of spontaneous ataxia accompanied by partial cerebellar hypoplasia in a two month old siamese kitten is described. The cause of cerebellar hypoplasia is unknown but the feline panleucopenia virus is number one to be suspected.  相似文献   

13.
A three-week-old Devon rex kitten and a four-week-old English bulldog puppy were presented with "swimmer syndrome". The owners consulted several veterinarians who suggested euthanasia as the only possible solution for this condition. Physiotherapy in the puppy, and physiotherapy and bandaging in the kitten led to the resolution of the clinical signs and resulted in normal ambulation after several weeks. The authors concluded that intensive physiotherapy and dedication of the owner can lead to success.  相似文献   

14.
A case of haemophilia A (classical haemophilia, factor VIII deficiency) in a cat is described. The cat presented with persistent bleeding from an oral wound, and protracted haemorrhage after castration. The diagnosis and management of this case is described. Subsequent investigation of the dam and a recent litter identified a further affected male kitten.  相似文献   

15.
Objective— To determine outcome and survival rate after surgical treatment of intestinal atresia, gender predilection, and effect of rectal palpation on the cause of atresia coli in calves.
Study Design— Prospective clinical study.
Animals— Newborn calves (n=68).
Methods— Data collected were husbandry system, anamneses, physical examination findings, surgical treatments, and postoperative results. Calves with atresia ani, and with atresia coli et recti had anal reconstruction and right flank colostomy, respectively. In midflank colostomized calves, the inner muscular layers were dissected to form a valve-like stoma.
Results— Of 68 calves with intestinal atresia, 37 were treated surgically. Anal reconstruction was performed in 21 calves with atresia ani with a long-term survival rate of at least 6 months with good condition. Colostomy was performed in 14 calves with atresia coli and 1 with atresia coli et recti; survival rate was 73%. The case morbidity rate for intestinal atresia was 13.8% and for atresia coli, 5.7% in the hospital population. No gender predilection for occurrence of atresia ani and atresia coli was identified. Palpation per rectum for early pregnancy diagnosis did not predispose to atresia coli.
Conclusion— Surgical treatment of atresia ani through circular anal skin removal has a good prognosis for survival. Colostomy is not an acceptable treatment from the calf's perspective because of the resulting poor condition but the high survival rate is important to allow continued milk production of the dam.
Clinical Relevance— Early diagnosis, supportive treatment, and surgical correction are important in management of atresia coli.  相似文献   

16.
Two domestic shorthair littermate kittens had signs of cerebellar dysfunction, first observed between seven and eight weeks of age; a third littermate was unaffected. The signs were progressive and the more severely affected kitten was euthanased after six days. A postmortem examination revealed no gross lesions but the kitten had cerebellar cortical degeneration with extensive loss of Purkinje cells. The second kitten was euthanased at 10 months of age with similar, though more pronounced, changes. One of the two kittens in the next litter of the same parents had similar clinical signs and histopathological findings. The lesions in the cerebellum are interpreted as probably due to genetically determined abiotrophy. In addition, the two older kittens had medullary neuronal changes interpreted as probable neuraxonal dystrophy, and focal vacuolation of the neuropil in the medulla and cervical spinal cord.  相似文献   

17.
A 2-year-old Himalayan cat was presented for investigation of chronic, persistent, unilateral nasal discharge that was unresponsive to antibiotics. Unilateral choanal atresia was diagnosed on nasopharyngoscopy. Following surgical repair using the transnasal route and temporary stenting all clinical signs resolved. This is the first reported case of choanal atresia in a cat. It serves to alert practitioners to the occurrence of this unusual condition which should be included in the differential diagnoses of upper respiratory tract signs in young cats.  相似文献   

18.
CASE PRESENTATION AND ASSESSMENT: A 3-month-old female Cornish Rex kitten was found to have non-painful swelling of the carpal and tarsal regions when presented for routine neutering. The kitten was smaller in stature and less active than its siblings and, according to the owner, had a bunny-hopping gait, was reluctant to climb stairs and strained during defecation. Radiography of the affected limbs and a subsequent radiographic survey of the entire skeleton demonstrated features consistent with rickets. The three littermates were clinically and radiographically normal. As a nutritionally complete diet was being fed, it seemed most likely that the kitten had an inborn error related to vitamin D metabolism. Serum biochemistry demonstrated reduced total alkaline phosphatase activity and increased concentrations of parathyroid hormone. Concentrations of 1,25- and 25-hydroxycholecalciferol were markedly reduced, confirming the diagnosis of rickets. TREATMENT: The kitten was treated with calcitriol, administered orally once daily, and improved rapidly both clinically and radiologically. Serial laboratory studies suggested that the error in vitamin D metabolism was transient, and, at the time of writing, as an adult, the cat appears to require no ongoing replacement calcitriol therapy. CLINICAL RELEVANCE: This case emphasises the value of examining a full 'calcium profile' via a human or veterinary reference laboratory, and a favourable prognosis in some kittens with rickets makes such investigations worthwhile. Even when finances preclude detailed investigation, trial therapy using a nutritionally complete diet and physiological doses of calcitriol or cholecalciferol is inexpensive and can produce a good response.  相似文献   

19.
A 6-week-old male kitten was evaluated because of stranguria and possible urethral blockage; a urinary catheter placed during general anesthesia penetrated the urethral and colonic walls and entered the colon. Treatment was conservative, with fluids administered i.v., administration of piperacillin, and supportive care. The kitten never became febrile or clinically ill and continued to thrive. There was no development of clinical signs consistent with stricture, diverticulum, or fistula formation. Complications from urethral perforation include infection and urethral stricture. Reconstructive surgery is considered the treatment of choice for traumatic urethral-colonic perforation. However, surgery may not be feasible or may be cost-prohibitive in certain situations. In such instances, medical management may provide a reasonable alternative to euthanasia.  相似文献   

20.
An intestinal ganglioneuroma of a 6–week–old male kitten is described. The neoplasm was well circumscribed and involved a 6–5–cm segment of the jejunum, which was dilated and had a 6–10 mm thick wall. It was characterized histologically by irregularly–arranged bundles of nerve fibres, with Schwann cells and single or groups of round or angular ganglion cells. Some of the ganglion cells had satellite cells. Vessels with prominent endothelial cells, and islands of epithelial cells forming acini, were also seen. The age of the kitten and slow nature of growth of this tumour led the authors to believe that this is a case of congenital neoplasia. This is the first report of an intestinal ganglioneuroma in a cat.  相似文献   

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