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PubMed Central (PMC3 - NLM DTD) (2.636.741 recursos)
Archive of life sciences journal literature at the U.S. National Institutes of Health (NIH), developed and managed by NIH's National Center for Biotechnology Information (NCBI) in the National Library of Medicine (NLM).

The Canadian Veterinary Journal

Mostrando recursos 1 - 20 de 13.753

1. Memory, emotion, and compliance - Milani, Myrna

2. Gait analysis in a cat with scapular luxation and contralateral forelimb amputation - Kano, Washington Takashi; Rahal, Sheila C; Mesquita, Luciane dos Reis; Agostinho, Felipe Stéfan; de Faria, Luís Guilherme
This report describes the use of a pressure-sensitive walkway to evaluate an uncommon case of a cat with dorsal luxation of the left scapula and an amputated right forelimb. The findings suggest that limb amputation induced load redistribution mostly to the contralateral forelimb despite the scapular luxation.

3. Thyrotoxicosis in a dog induced by the consumption of feces from a levothyroxine-supplemented housemate - Shadwick, Steven R.; Ridgway, Marcella D.; Kubier, Amy
A 9-year-old golden retriever dog was evaluated for polyuria, polydipsia, weight loss, and elevated serum thyroxine. Targeted questioning revealed that the dog was coprophagic and routinely ingested the feces of a dog that was treated with twice-daily levothyroxine. Clinical signs resolved and serum thyroxine decreased to normal levels in the affected dog with prevention of coprophagy.

4. Nasal-skin-fold transposition flap for upper lip reconstruction in a French bulldog - Benlloch-Gonzalez, Manuel; Lafarge, Stéphanie; Bouvy, Bernard; Poncet, Cyrill
Upper-lip reconstruction after mast-cell tumor-resection in a French bulldog was achieved by using a transposition flap from the nasal-skin-fold and an oral mucosal flap. The new technique is an alternative for reconstruction of extensive upper-lip defects in brachycephalic dogs and achieves satisfactory functional and cosmetic results.

5. Severe gastric impaction secondary to a gastric polyp in a horse - Furness, Mary Catherine; Snyman, Heindrich Nicolaas; Abrahams, Miranda; Moore, Alison; Vince, Andrew; Anderson, Maureen E.C.
A 13-year-old Percheron gelding was presented for refractory gastric impaction. At necropsy a pedunculated 10 cm × 11 cm × 14 cm mass, histologically identified as an inflammatory polyp, was suspected to have been partly obstructing the pylorus. This is the first report of a polyp resulting in gastric outflow obstruction in a horse.

6. Cutaneous lymphoid hyperplasia mimicking cutaneous lymphoma in a hyperthyroid cat - Snead, Elisabeth; Kerr, Moira; MacDonald, Valerie
A 12-year-old neutered male domestic shorthair cat presented for chronic, localized, swelling and crusting of the left upper lip, weight loss, sporadic vomiting, and focal alopecia between the scapulae was diagnosed with hyperthyroidism and regional eosinophilic lymphadenitis. Treatment with methimazole exacerbated an underlying hypersensitivity disorder leading to marked generalized lymphadenopathy that histologically mimicked lymphoma.

7. Thoracolumbar spinal arachnoid diverticula in 5 pug dogs - Flegel, Thomas; Müller, Marie-Kerstin; Truar, Katrin; Löffler, Carina; Oechtering, Gerhard
Clinical features, myelography, and computed tomography imaging findings as well as neurological outcome with and without surgery in 5 pug dogs with thoracolumbar arachnoid diverticula are described. Short-term prognosis after surgical therapy may not be as good as reported for other canine breeds, since immediate postsurgical deterioration is possible. Improvement of neurological deficits beyond the presurgical status may take several months.

8. Portomesenteric venous gas in a 2-week-old Holstein calf - Hirsch, Gaelle; Silva, Goncalo; zur Linden, Alex; Needham, Hank; Arroyo, Luis G.
A 2-week-old Holstein Friesian female calf was presented with profuse diarrhea and abdominal distension. Clinicopathological findings included marked hypoproteinemia, hypoglycemia and leucopenia, mild hyperlactatemia, and hyperfibrinogenemia. On abdominal ultrasonography, features were consistent with portomesenteric venous gas (PVG), a rare condition reported in the medical literature. The PVG in this calf was associated with severe gastrointestinal illness and sepsis.

9. Answers to Quiz Corner

10. Computed tomography findings in a 5-year-old Australian Cashmere goat (Capra hircus) suffering leukoencephalomyelitis due to caprine arthritis encephalitis virus - DeVilbiss, Bethany; Neelis, Dana; Ochoa, Jennine; Ziegler, Jessie; Barrington, George; Allen, Andrew
Computed tomography was used to aid in the antemortem diagnosis of leukoencephalomyelitis in a goat infected by caprine arthritis encephalitis virus (CAEV). Imaging results were corroborated by histologic examination. This report discusses various methods of imaging the nervous system and their potential for use in the antemortem diagnosis of CAEV neurologic changes.

11. Cervical lung lobe herniation in dogs identified by fluoroscopy - Nafe, Laura A.; Robertson, Ian D.; Hawkins, Eleanor C.
This study aimed to determine the frequency of cervical lung lobe herniation (CLLH) in dogs evaluated fluoroscopically and to identify associated characteristics. Reports of diagnostic procedures and patient summaries from 2008 to 2010 were reviewed retrospectively. Signalment, body weight, duration of cough, presence of heart murmur and airway collapse, and radiographic findings were compared between dogs with and without CLLH. Of the 121 dogs that were examined, CLLH occurred in 85 (70%). The extra-thoracic trachea kinked during herniation in 33 (39%) dogs with CLLH. Collapse of the intra-thoracic trachea (assessed fluoroscopically or bronchoscopically) and collapse of major bronchi (assessed fluoroscopically)...

12. Spinal meningiomas in dogs: Description of 8 cases including a novel radiological and histopathological presentation - José-López, Roberto; de la Fuente, Cristian; Pumarola, Martí; Añor, Sonia
Clinical, imaging, and histological features of 8 canine spinal meningiomas, including a cervical cystic meningioma with imaging and intraoperative features of an arachnoid cyst, are described. All meningiomas were histologically classified and graded following the international World Health Organization human classification for tumors. Six meningiomas were located in the cervical spinal cord. Myelography showed intradural/ extramedullary lesions in 3/4 cases. Magnetic resonance imaging revealed hyperintense intradural/extramedullary masses on pre-contrast T1-weighted and T2-weighted images with homogeneous contrast enhancement in 7/8 cases. One dog had a cerebrospinal fluid-filled subarachnoid cavity dorsal to the cervical spinal cord. A spinal arachnoid cyst was diagnosed...

13. Emergence of influenza: Expecting the unexpected: 2013 Reginald Thomson Lecture - Kuiken, Thijs

14. Quiz Corner

15. Veterinary Medical Ethics - Rollin, Bernard E.

16. More North American veterinary schools - Gyles, Carlton

17. Use of undercover cameras — A reply - Rollin, Bernard E.

18. Use of undercover cameras — A comment - Rumney, H.J.

19. The legal aspects of cosmetic surgery – A comment - Langelier, Ken

20. Diagnostic Ophthalmology - Sandmeyer, Lynne S.; Bauer, Bianca S.; Grahn, Bruce H.

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