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  Subjects -> VETERINARY SCIENCE (Total: 194 journals)
Acta Scientiae Veterinariae     Open Access  
Acta Veterinaria     Open Access   (Followers: 1)
Acta Veterinaria Hungarica     Full-text available via subscription   (Followers: 1)
Acta Veterinaria Scandinavica     Open Access   (Followers: 1)
Advances in Animal Biosciences     Full-text available via subscription   (Followers: 6)
Advances in Veterinary Medicine     Full-text available via subscription   (Followers: 7)
Advances in Veterinary Science and Comparative Medicine     Full-text available via subscription   (Followers: 13)
Alexandria Journal of Veterinary Sciences     Open Access  
American Journal of Animal and Veterinary Sciences     Open Access   (Followers: 9)
American Journal of Primatology     Hybrid Journal   (Followers: 6)
American Journal of Veterinary Research     Full-text available via subscription   (Followers: 16)
Anatomia, Histologia, Embryologia: Journal of Veterinary Medicine Series C     Hybrid Journal   (Followers: 2)
Animal Behaviour     Hybrid Journal   (Followers: 120)
Animal Feed Science and Technology     Hybrid Journal   (Followers: 5)
Animal Health Research Reviews     Hybrid Journal   (Followers: 4)
Animal Nutrition     Open Access   (Followers: 4)
Animal Reproduction Science     Hybrid Journal   (Followers: 6)
Animals     Open Access   (Followers: 5)
Annals of Agricultural and Environmental Medicine     Open Access   (Followers: 1)
Annual Review of Animal Biosciences     Full-text available via subscription   (Followers: 4)
Anthrozoos : A Multidisciplinary Journal of The Interactions of People & Animals     Full-text available via subscription   (Followers: 7)
Archives of Animal Nutrition     Hybrid Journal   (Followers: 6)
Archivos de Medicina Veterinaria     Open Access   (Followers: 1)
Arquivo Brasileiro de Medicina Veterinária e Zootecnia     Open Access   (Followers: 1)
Asian Journal of Poultry Science     Open Access   (Followers: 4)
Atatürk Üniversitesi Veteriner Bilimleri Dergisi     Open Access  
Australian Equine Veterinarian     Full-text available via subscription   (Followers: 2)
Australian Veterinary Journal     Hybrid Journal   (Followers: 10)
Avances en Ciencias Veterinarias     Open Access  
Avian Diseases     Full-text available via subscription   (Followers: 5)
Avian Diseases Digest     Full-text available via subscription   (Followers: 3)
Avian Pathology     Hybrid Journal   (Followers: 3)
Bangladesh Journal of Animal Science     Open Access  
Bangladesh Journal of Veterinary Medicine     Open Access   (Followers: 1)
Bangladesh Veterinarian     Open Access   (Followers: 1)
BMC Veterinary Research     Open Access   (Followers: 5)
Brazilian Journal of Veterinary Research and Animal Science     Open Access   (Followers: 7)
Buletin Peternakan : Bulletin of Animal Science     Full-text available via subscription  
Bulletin of Animal Health and Production in Africa     Full-text available via subscription   (Followers: 1)
Bulletin of the Veterinary Institute in Pulawy     Open Access  
Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca : Food Science and Technology     Open Access  
Canadian Journal of Veterinary Research     Full-text available via subscription   (Followers: 7)
Case Reports in Veterinary Medicine     Open Access   (Followers: 4)
Ciência Animal Brasileira     Open Access  
Ciência Rural     Open Access   (Followers: 2)
Cogent Food & Agriculture     Open Access  
Companion Animal     Full-text available via subscription   (Followers: 5)
Domestic Animal Endocrinology     Hybrid Journal   (Followers: 2)
Equine Health     Full-text available via subscription   (Followers: 1)
Equine Veterinary Education     Hybrid Journal   (Followers: 8)
Equine Veterinary Journal     Hybrid Journal   (Followers: 11)
Ethiopian Veterinary Journal     Open Access   (Followers: 4)
Eurasian Journal of Veterinary Sciences     Open Access   (Followers: 1)
Frontiers in Veterinary Science     Open Access  
Global Journal of Animal Scientific Research     Open Access   (Followers: 1)
Human & Veterinary Medicine - International Journal of the Bioflux Society     Open Access   (Followers: 6)
ILAR Journal     Hybrid Journal  
In Practice     Full-text available via subscription   (Followers: 3)
Indian Journal of Animal Sciences     Open Access   (Followers: 5)
Indian Journal of Veterinary Anatomy     Full-text available via subscription   (Followers: 2)
Intas Polivet     Full-text available via subscription  
International Journal for Agro Veterinary and Medical Sciences     Open Access   (Followers: 3)
International Journal of Livestock Research     Open Access  
International Journal of Veterinary Science and Medicine     Open Access   (Followers: 4)
InVet     Open Access  
Iranian Journal of Applied Animal Science     Open Access  
Irish Veterinary Journal     Open Access   (Followers: 2)
Journal of Veterinary Science & Technology     Open Access   (Followers: 3)
Journal of Advanced Veterinary and Animal Research     Open Access   (Followers: 5)
Journal of Animal Behaviour and Biometeorology     Open Access   (Followers: 2)
Journal of Animal Physiology and Animal Nutrition     Hybrid Journal   (Followers: 5)
Journal of Animal Science and Technology     Open Access  
Journal of Applied Animal Nutrition     Hybrid Journal   (Followers: 3)
Journal of Avian Medicine and Surgery     Full-text available via subscription   (Followers: 5)
Journal of Buffalo Science     Hybrid Journal  
Journal of Equine Veterinary Science     Hybrid Journal   (Followers: 10)
Journal of Exotic Pet Medicine     Full-text available via subscription   (Followers: 4)
Journal of Experimental and Applied Animal Sciences     Open Access  
Journal of Feline Medicine & Surgery     Hybrid Journal   (Followers: 4)
Journal of Research in Forestry, Wildlife and Environment     Open Access   (Followers: 1)
Journal of Small Animal Practice     Hybrid Journal   (Followers: 9)
Journal of the American Veterinary Medical Association     Full-text available via subscription   (Followers: 23)
Journal of the Hellenic Veterinary Medical Society     Full-text available via subscription   (Followers: 2)
Journal of the Selva Andina Research Society     Open Access  
Journal of the South African Veterinary Association     Open Access   (Followers: 1)
Journal of Venomous Animals and Toxins     Open Access   (Followers: 4)
Journal of Veterinary Advances     Open Access   (Followers: 3)
Journal of Veterinary Behavior: Clinical Applications and Research     Hybrid Journal   (Followers: 3)
Journal of Veterinary Cardiology     Full-text available via subscription   (Followers: 4)
Journal of Veterinary Diagnostic Investigation     Hybrid Journal   (Followers: 7)
Journal of Veterinary Emergency and Critical Care     Hybrid Journal   (Followers: 11)
Journal of Veterinary Internal Medicine     Open Access   (Followers: 13)
Journal of Veterinary Medical Education     Partially Free   (Followers: 11)
Journal of Veterinary Medicine     Open Access   (Followers: 4)
Journal of Veterinary Medicine and Animal Health     Open Access   (Followers: 2)
Journal of Veterinary Pharmacology and Therapeutics     Hybrid Journal   (Followers: 5)
Journal of Veterinary Science & Medical Diagnosis     Hybrid Journal   (Followers: 1)
Journal of Zoo and Aquarium Research     Open Access   (Followers: 1)
Journal of Zoo and Wildlife Medicine     Full-text available via subscription   (Followers: 5)
Kenya Veterinarian     Full-text available via subscription   (Followers: 3)

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Journal Cover   Journal of Small Animal Practice
  [SJR: 0.71]   [H-I: 44]   [9 followers]  Follow
   Hybrid Journal Hybrid journal (It can contain Open Access articles)
   ISSN (Print) 0022-4510 - ISSN (Online) 1748-5827
   Published by John Wiley and Sons Homepage  [1610 journals]
  • A preliminary study on the use and effect of hand antiseptics in
           veterinary practice
    • Authors: K. P. Sparksman; T. G. Knowles, G. Werrett, P. E. Holt
      Abstract: OBJECTIVES To assess use and effect of hand antiseptics in veterinary clinical practice. MATERIALS AND METHODS Veterinary practice nurses were questioned concerning their use of hand antiseptics, in particular waterless hand rubs. Subsequent clinical trials assessed the effect of single applications of alcohol‐based and quaternary ammonium compound‐based hand rubs at reducing bacterial counts on the hands of theatre nurses in a neutering clinic. RESULTS The majority of responding practices used waterless hand rubs (alcohol‐based, 67 · 5% and quaternary ammonium compound‐based, 9 · 5%) as their primary hand hygiene agent and believed them to be effective. 23% of practices favoured an antiseptic hand‐wash. In clinical trials, alcohol‐based rubs were potentially more effective at reducing bacterial counts than quaternary ammonium compound‐based rubs especially in the period immediately after application. However, over 3 hours there was no significant change between these and a control group. There were more adverse skin effects in the group using alcohol‐based than in the quaternary ammonium compound‐based and control groups. The bacterial counts after application were unaffected by variables such as the number of animals contacted. CLINICAL SIGNIFICANCE The studies provide useful baseline data for evaluation of efficacy of more frequent applications of the most common antiseptic hand rubs used in veterinary practice.
      PubDate: 2015-06-11T02:23:19.661461-05:
      DOI: 10.1111/jsap.12380
  • Straelensiosis in two cats and ten dogs from Israel
    • Authors: R. Kaufmann; P. Bourdeau, L. Waldman, S. Amiel, G. Zur
      Abstract: Straelensiosis is uncommonly described outside Europe. This report describes straelensiosis in two cats and in ten dogs diagnosed with the disease outside Europe. Both cats displayed erythematous macules or nodules on the abdominal skin. One cat was extremely pruritic, while in the other the lesions were incidental findings when the cat was presented for neutering. The mites were noted in skin scrapings in both cats and histopathologically in one cat. All dogs showed a general distribution of papules, and intense pruritus was noted in six dogs. The diagnosis in all dogs was based on histopathology. Treatment of the animals in this study varied, and among the various administrated treatments, amitraz showed promising results.
      PubDate: 2015-06-05T04:43:39.94919-05:0
      DOI: 10.1111/jsap.12374
  • Mechanical comparison of monofilament nylon leader and orthopaedic wire
           for median sternotomy closure
    • Authors: D. J. McCready; J. C. Bell, M. G. Ness, J. F. Tarlton
      Abstract: OBJECTIVES To compare the mechanical properties of monofilament nylon leader and orthopaedic wire for median sternotomy closure in the dog. MATERIALS AND METHODS Median sternotomy was performed in 14 canine cadaver sternums with the manubrium intact. The sternotomy was closed with either 80 lb monofilament nylon leader or 20G orthopaedic stainless steel wire in a peristernal figure of 8 pattern. Constructs were loaded in a servohydraulic material testing machine. Load at yield, maximum load, stiffness, displacement and mode of failure were compared between constructs subjected to a single cycle load to failure. RESULTS No significant differences were found in load at yield, maximum load, stiffness or displacement between the monofilament nylon leader and the stainless steel wire constructs. No implant failure was evident in the stainless steel wire constructs. Four of the monofilament nylon leader constructs failed by pulling of the nylon through the crimp. CLINICAL SIGNIFICANCE Monofilament nylon leader is mechanically comparable to stainless steel wire and potentially a suitable alternative for closure of median sternotomy in the dog.
      PubDate: 2015-06-05T04:43:12.559623-05:
      DOI: 10.1111/jsap.12378
  • Canine hemifacial spasm: a misnomer?
    • Authors: Luca Motta; Alexander de Lahunta
      PubDate: 2015-06-05T04:42:39.205398-05:
      DOI: 10.1111/jsap.12376
  • Cerebral pyogranuloma associated with systemic coronavirus infection in a
    • Authors: K. Gnirs; J. F. Quinton, C. Dally, A. Nicolier, Y. Ruel
      Abstract: 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.
      PubDate: 2015-06-04T07:37:06.394105-05:
      DOI: 10.1111/jsap.12377
  • Acoustic radiation force impulse (ARFI) elastography of kidneys in healthy
           adult cats: preliminary results
    • Authors: P. H. S. Garcia; M. A. R. Feliciano, C. F. Carvalho, L. Z. Crivellenti, M. C. Maronezi, V. T. Almeida, R. R. Uscategui, W. R. R. Vicente
      Abstract: OBJECTIVES To describe acoustic radiation impulse force elastography in evaluation of kidneys of adult cats. MATERIALS AND METHODS Ten healthy adult short‐haired cats were included. Echogenicity and texture, cortico‐medullary relationship, size and edges of kidney were assessed by B‐mode and by qualitative elastography to detect the presence of deformities and shear velocities of different portions (cranial, middle and caudal of cortex and medulla). RESULTS Findings of ultrasonography were normal in all cats. Qualitative elastography demonstrated that the renal cortex was not deformable and had homogeneous dark gray areas; the renal pelvis had lower stiffness (white); and the medulla showed a mosaic pattern. The results of shear wave velocity were different in cranial, middle and caudal regions of cortex and medulla: 2·46 ±0·45, 2·46 ±0·48 and 2·37 ±0·42 (P=0·795) in cortex and 1·61 ±0·69, 1·75 ±0·66 and 2·00 ±0·55 m/s (P=0·156) in medulla, respectively. CLINICAL SIGNIFICANCE Quantitative and qualitative acoustic radiation impulse force elastography of the kidney in adult cats was easily performed and this study provides base line data to allow the use of acoustic radiation impulse force in diseased animals.
      PubDate: 2015-06-04T07:24:50.242481-05:
      DOI: 10.1111/jsap.12373
  • Coagulation status in dogs with naturally occurring Angiostrongylus
           vasorum infection
    • Authors: S. Adamantos; S. Waters, A. Boag
      Abstract: OBJECTIVES Angiostrongylus vasorum infection is associated with bleeding tendencies in approximately one‐third of clinical cases. The cause of the coagulopathy is poorly understood but may be related to disseminated intravascular coagulation. Thromboelastography is a global evaluation of coagulation and has not been described in a cohort of dogs with this disease. MATERIALS AND METHODS Thromboelastography in association with other measures of coagulation including prothrombin and activated partial thromboplastin times, antithrombin percentage activity and D‐dimer and von Willebrand factor concentrations was evaluated in a group of 30 dogs with A. varosum infection. RESULTS A total of 18 dogs had signs of bleeding on physical examination. Thromboelastography was consistent with hypocoagulation in 17 of these dogs. There was no association between any of the other measures and hypocoagulation on thromboelastography. Abnormal coagulation times were not significantly associated with bleeding. Only fibrinogen concentration was significantly lower in dogs that were bleeding compared with those that were not (P = 0 · 026). D‐dimer concentrations were increased in 22/25 cases in the study; however, other coagulation parameters were more variable. CLINICAL SIGNIFICANCE Although the changes identified in this study were not consistent, there is activation of coagulation within this population, possibly consistent with an intravascular disseminated coagulopathy.
      PubDate: 2015-05-29T22:20:50.914005-05:
      DOI: 10.1111/jsap.12370
  • Successful treatment of intra‐abdominal eumycotic mycetoma caused by
           Penicillium duponti in a dog
    • Authors: J. Janovec; D. J. Brockman, S. L. Priestnall, N. J. Kulendra
      Abstract: A 2‐year‐old female neutered golden retriever was presented for investigation of an intra‐abdominal mass. Computed tomography revealed a mass associated with the caudal pole of the right kidney. Incisional biopsy findings were consistent with eumycotic mycetoma. The mass was subsequently removed in conjunction with right ureteronephrectomy. Two years later, the dog re‐presented with a splenic mass and fungal plaques located throughout the peritoneum. Splenectomy was performed and the mass was diagnosed as eumycotic mycetoma caused by Penicillium duponti. Indefinite systemic treatment with 10 mg/kg itraconazole orally once a day was initiated. Thirty‐two months after the last surgery, there were no clinical signs apart from mild polydipsia. Haematology and biochemistry results were unremarkable. To the authors’ knowledge, this is the first report of successful treatment of intra‐abdominal eumycotic mycetoma with a combination of surgery and systemic antifungal therapy in the dog. Penicillium duponti has not apparently been reported to cause disease in animals or humans.
      PubDate: 2015-05-27T23:59:16.147626-05:
      DOI: 10.1111/jsap.12375
  • Massive haemorrhage associated with inadvertent incision of a suspected
           carotid artery pseudoaneurysm in a cat
    • Authors: A. W. Pfaff; E. A. Rozanski, A. M. Lynch
      Abstract: A 12‐year‐old, castrated male, domestic long‐haired cat experienced massive haemorrhage associated with an incision of a swelling on the neck 2 weeks after right‐sided ventral bulla osteotomy. Emergent control of haemorrhage was gained through unilateral carotid artery ligation. Cardiopulmonary resuscitation was provided in conjunction with massive blood transfusion. The cat made an unremarkable recovery. Carotid artery pseudoaneurysm due to surgical disruption of the carotid artery during ventral bulla osteotomy, specifically through the use of self‐retaining retractors, was suspected. This case highlights the development of pseudoaneurysm as a potential complication of head and neck surgery, and additionally describes a case of massive transfusion in a cat.
      PubDate: 2015-05-27T23:58:14.547351-05:
      DOI: 10.1111/jsap.12372
  • Evaluation of the ventro 20° rostral‐dorsocaudal oblique
           radiographic projection for the investigation of canine nasal disease
    • Authors: M. Finck; A. Durand, G. Hammond, M. Sullivan, A. King
      Abstract: Objective To assess the ventro 20° rostral‐dorsocaudal oblique projection for canine nasal disease as an alternative to the dorsoventral intra‐oral view. Materials and Methods Thirty‐one dogs with nasal disease underwent radiography and computed tomography with a final diagnosis of underlying cause achieved through rhinoscopy, biopsy or cytology. Three independent observers, blinded to diagnosis, reviewed the nasal radiographs on two separate occasions. Intra‐ and inter‐observer agreement and level of confidence on radiographic diagnosis were evaluated and radiographic diagnosis was compared with computed tomography and definitive diagnosis. Results The ventro 20° rostral‐dorsocaudal oblique projection of canine nasal cavities was feasible in anaesthetised dogs and gave diagnostic quality images in most dogs. Assessment of this view showed moderate to substantial agreement with computed tomography diagnosis but gave lower confidence in diagnosis. Interpretation of this radiographic projection had substantial to almost perfect repeatability but moderate reproducibility. Clinical Significance The ventro 20° rostral‐dorsocaudal oblique projection may be used as a valuable initial screening tool for canine nasal pathology in practices without access to advanced imaging, although computed tomography is still likely to provide greater diagnostic information.
      PubDate: 2015-05-26T01:02:25.639372-05:
      DOI: 10.1111/jsap.12369
  • Effects of two calculolytic diets on parameters of feline mineral
    • Authors: C. Pineda; E. Aguilera‐Tejero, A. I. Raya, A. Montes de Oca, M. Rodriguez, I. Lopez
      Abstract: Objectives To evaluate the influence of two feline calculolytic diets on selected parameters of mineral metabolism. Materials and Methods Two dry commercial diets designed for struvite urolith dissolution were evaluated in 14 cats. The study was designed as a two‐sequence, four‐period crossover protocol with a baseline period, two 60‐day “run‐in” periods in which calculolytic diets (Diet 1 and Diet 2) were fed and one 30‐day “wash‐out” period. Data are expressed as median (range). Results Feeding the calculolytic diets for two months did not alter plasma concentrations of calcium, phosphorus, magnesium and parathyroid hormone. A significant (P < 0.05 in each case) decline in calcitriol was observed after administering both diets from 236.4 (122.4–429.6) to 170.4 (108.0–394.3) pmol/L (Diet 1) and from 278.4 (153.6–492.0) to 177.1 (87.6–392.4) pmol/L (Diet 2). Cats fed Diet 1 showed a significant increase in urine calcium concentration (from 0.3 (0.2–0.5) to 0.4 (0.3–0.7) mmol/L). Magnesium concentration in urine was significantly increased with both diets, from 1.4 (0.1–1.7) to 1.5 (1.3–2.4) mmol/L (Diet 1) and from 1.1 (0.4–1.9) to 2.0 (0.1–3.1) mmol/L (Diet 2). Clinical Significance Both diets resulted in an increased urinary concentration of magnesium, through different mechanisms: urine acidification (Diet 1) and increased sodium load (Diet 2).
      PubDate: 2015-05-26T01:01:55.169759-05:
      DOI: 10.1111/jsap.12368
  • Diffuse idiopathic skeletal hyperostosis of the spine in a
           nine‐year‐old cat
    • Authors: K. Bossens; S. Bhatti, I. Van Soens, I. Gielen, L. Van Ham
      Abstract: A nine‐year‐old intact female domestic shorthair cat was evaluated for paraparesis, ataxia and severe spinal hyperaesthesia. Neurological examination indicated a T3‐L3 spinal cord segment lesion. Computed tomography of the thoracolumbar and lumbosacral vertebral column was performed. This showed contiguous smooth new bone formation ventral and lateral to the vertebrae extending from the cranial thoracic area to the lumbosacral junction and appearing similar to canine diffuse idiopathic skeletal hyperostosis. There was also marked dorsolateral stenosis of the vertebral canal at the level of T4‐T5 because of degenerative changes of the facet joints. To the authors’ knowledge, this is the first published report of feline diffuse idiopathic skeletal hyperostosis.
      PubDate: 2015-05-26T01:01:37.300163-05:
      DOI: 10.1111/jsap.12371
  • Opportunistic fungal infections in dogs treated with ciclosporin and
           glucocorticoids: eight cases
    • Authors: S. R. Dowling; J. Webb, J. D. Foster, J. Ginn, D. S. Foy, L. A. Trepanier
      Abstract: Glucocorticoids are the standard of care for the treatment of immune‐mediated disorders, and ciclosporin is increasingly being used off‐label as an adjunct immunosuppressive drug in dogs. However, opportunistic infections can develop during combination immunosuppressive regimens. This case series describes atypical fungal infections in eight dogs treated with immunosuppressive dosages of glucocorticoids and ciclosporin. The median duration of combined treatment prior to the identification of fungal infection was 31 (range, 13 to 201) days, although two dogs received glucocorticoids for prolonged periods prior to the addition of ciclosporin. The estimated prevalence of serious fungal infections with this drug combination appears to be low (approximately 1 · 67%), but these infections led directly or indirectly to death or euthanasia in five of eight (63%) dogs. These cases highlight the need for frequent clinical monitoring of dogs receiving immunosuppressive dosages of glucocorticoids and ciclosporin.
      PubDate: 2015-05-18T06:03:06.258603-05:
      DOI: 10.1111/jsap.12367
  • Health screening to identify opportunities to improve preventive medicine
           in cats and dogs
    • Authors: M. Diez; P. Picavet, R. Ricci, M. Dequenne, M. Renard, A. Bongartz, F. Farnir
      Abstract: OBJECTIVES To describe the results of a prevention campaign in terms of participation and pet health status and to identify opportunities to improve preventive medicine in cats and dogs. METHODS An awareness campaign was designed to highlight the role of veterinarians and emphasise the benefits of a veterinary visit. Owners were invited to make an appointment for a free pet health check in a voluntarily participating veterinary clinic. Observations recorded by the veterinarians were entered in a database and subsequently analysed using simple descriptive statistics. RESULTS A total of 5305 completed health check forms were analysed. The percentages of overweight and obese dogs and cats were 34 and 36%, respectively; this was the most common finding, followed by dental calculus (31% in dogs, 21% in cats). In total 67% of cats did not undergo flea control and 59% were not vaccinated. CLINICAL SIGNIFICANCE Opportunities for increased quality of care are numerous given the high percentage of intact, unvaccinated or non‐permanently identified pets and the low level of worm and flea control. Animal health should benefit from preventive measures, and improved management can be undertaken after early detection of diseases.
      PubDate: 2015-05-11T01:01:11.595656-05:
      DOI: 10.1111/jsap.12365
  • Pneumopericardium, pneumomediastinum, pneumothorax and
           pneumoretroperitoneum complicating pulmonary metastatic carcinoma in a cat
    • Authors: V. Greci; A. Baio, L. Bibbiani, E. Caggiano, S. Borgonovo, D. Olivero, P. M. Rocchi, V. Raiano
      Abstract: This report describes a case of severe spontaneous tension pneumopericardium with concurrent pneumomediastinum, pneumothorax and retropneumoperitoneum in a cat presenting with dyspnoea and signs of cardiac tamponade secondary to metastatic pulmonary carcinoma. Spontaneous pneumopericardium is an extremely uncommon condition consisting of pericardial gas in the absence of iatrogenic/traumatic causes. In humans, it has been described secondary to pneumonia or lung abscess and very rarely secondary to pulmonary neoplasia.
      PubDate: 2015-05-11T01:00:50.900623-05:
      DOI: 10.1111/jsap.12366
  • Bilateral calcaneal stress fractures in two cats
    • Authors: M. Cantatore; D. N. Clements
      Abstract: Two cats that developed bilateral calcaneal stress fractures are reported. One cat developed lameness associated with incomplete fractures at the base of both calcanei, both of which progressed to acute, complete fractures 2 months later. The second cat presented with acute complete calcaneal fracture, with evidence of remodelling of the contralateral calcaneus, which subsequently fractured two years later. The calcaneal fractures were successfully stabilised with lateral bone plates in each case. Stress fractures were suspected because of the bilateral nature, the simple and similar configuration, the consistent location of the fractures, the absence of other signs of trauma in both cases and the suspected insidious onset of the lameness. The feline calcaneus is susceptible to stress fracture, and cats presenting with calcaneal fractures without evidence of trauma should be evaluated for concurrent skeletal pathology.
      PubDate: 2015-04-30T07:06:14.517439-05:
      DOI: 10.1111/jsap.12358
  • Evaluation of an oesophageal Doppler device for monitoring cardiac output
           in anaesthetised healthy normotensive dogs
    • Authors: S. Canfrán; R. Cediel, I. Sández, A. Caro‐Vadillo, I. A. Gómez de Segura
      Abstract: OBJECTIVES To compare cardiac output measured by oesophageal Doppler and by thermodilution monitoring and to correlate the Doppler cardiac output‐generated minute distance with thermodilution cardiac output in healthy anaesthetised beagle dogs. MATERIALS AND METHODS Prospective experimental study. Six healthy adult beagle dogs were pre‐medicated with intramuscular acepromazine (0 · 05 mg/kg) and methadone (0 · 3 mg/kg). Anaesthesia was induced with intravenous propofol (dose‐effect) and maintained with isoflurane in oxygen. Simultaneously, a constant rate infusion of dopamine (3 µg/kg/minute) was administered to the dogs to prevent hypotension. The minute distance, Doppler and thermodilution cardiac outputs were assessed at three different end‐tidal concentrations of isoflurane (1 · 0, 1 · 3 and 2 · 0%). RESULTS Correlation between Doppler and thermodilution cardiac output (r2 = 0 · 582) and between minute distance and thermodilution cardiac output (r2 = 0 · 658) were moderately good, but the limits of agreement between Doppler and thermodilution cardiac outputs were above the recommended values (±39%, for a recommended value up to 30%). CLINICAL SIGNIFICANCE Doppler and minute distance cannot be considered as an alternative method to thermodilution to monitor cardiac output in the healthy anaesthetised dog.
      PubDate: 2015-04-24T05:12:05.250519-05:
      DOI: 10.1111/jsap.12362
  • Evaluation of in‐hospital electrocardiography versus 24‐hour
           Holter for rate control in dogs with atrial fibrillation
    • Authors: A. R. Gelzer; M. S. Kraus, M. Rishniw
      Abstract: Objectives To determine if the in‐clinic ECG‐derived heart rate could predict the at‐home Holter‐derived 24‐hour average heart rate (Holter24h), and whether it is useful to identify slow versus fast atrial fibrillation in dogs. Materials and Methods 82 pairs of 1‐minute ECGs and 24‐hour Holter recordings were acquired in 34 dogs with atrial fibrillation. The initial 24‐hour Holter was used to test if the ECG heart rate can identify dogs with “slow” versus “fast” atrial fibrillation based on a Holter24h threshold value of 140 bpm. Results ECG heart rate overestimated Holter24h by 26 bpm (95% CI: 3 bpm, 48 bpm; P 
      PubDate: 2015-04-23T08:42:43.37349-05:0
      DOI: 10.1111/jsap.12363
  • Bilateral hydronephrosis with urinary tract infection in a Campbell's
           hamster (Phodopus campbelli)
    • Authors: A. Eleftheriou; N. R. Wyre
      PubDate: 2015-04-23T08:40:03.604324-05:
      DOI: 10.1111/jsap.12361
  • Surgical correction of gastro‐oesophageal intussusception with
           bilateral incisional gastropexy in three dogs
    • Authors: L. A. Murphy; R. K. Nakamura, J. M. Miller
      Abstract: Three dogs presented for evaluation of acute onset tachypnoea and dyspnoea following episodes of vomiting and/or regurgitation. Thoracic radiographs were suggestive of a gastro‐oesophageal intussusception in all three dogs; one dog also showed evidence of aspiration pneumonia. All three dogs underwent surgical correction with a bilateral incisional gastropexy. All dogs recovered from anaesthesia uneventfully and were discharged from the hospital 3 days after presentation. Persistent megaoesophagus was evident in all three dogs, and they are being chronically managed with a strict feeding regime and pro‐motility agents.
      PubDate: 2015-04-22T08:07:42.689106-05:
      DOI: 10.1111/jsap.12359
  • Use of bandage contact lenses for treatment of spontaneous chronic corneal
           epithelial defects in dogs
    • Authors: P. Grinninger; A. M. J. Verbruggen, I. M. G. Kraijer‐Huver, S. C. Djajadiningrat‐Laanen, E. Teske, M. H. Boevé
      Abstract: OBJECTIVE To determine whether polyxylon bandage contact lenses influence healing time and ocular comfort in the management of spontaneous chronic corneal epithelial defects in dogs. METHODS Twenty dogs with spontaneous chronic corneal epithelial defects were included. All dogs were treated by debridement under topical anaesthesia at the first presentation. Ten dogs were assigned to the study group (application of a polyxylon bandage contact lens), and the remaining ten served as a control group. The healing time and ocular (dis)comfort were evaluated by assessment of the clinical findings and an owner‐based questionnaire. All dogs received the same topical and systemic medication. RESULTS Healing time for dogs in the study population was significantly shorter (mean 14±0 days) than for dogs in the control group (mean 36±17 days; P=0·005). The spontaneous chronic corneal epithelial defects had completely healed at the first recheck in all dogs with a polyxylon bandage contact lens. The duration of blepharospasm following debridement was significantly shorter in the study population (mean 4±4 days) than in the control group (mean 30±20 days; P=0·001). CLINICAL SIGNIFICANCE The use of polyxylon bandage contact lenses is beneficial in the management of spontaneous chronic corneal epithelial defects.
      PubDate: 2015-04-17T00:59:23.60139-05:0
      DOI: 10.1111/jsap.12360
  • Morphology of congenital portosystemic shunts involving the right gastric
           vein in dogs
    • Authors: R. N. White; A. T. Parry
      Abstract: OBJECTIVE To describe the anatomy of congenital portosystemic shunts involving the right gastric vein in dogs. MATERIALS AND METHODS Retrospective review of a consecutive series of dogs managed for congenital portosystemic shunt. RESULTS Twenty‐two dogs met the inclusion criteria of a congenital portosystemic shunt involving the right gastric vein with recorded intraoperative mesenteric portovenography or computed tomography angiography and gross observations at the time of surgery. Of these, 20 (91%) had a shunt that entered the pre‐hepatic caudal vena cava at the level of the epiploic foramen and two (9%) had a shunt that entered the post‐hepatic caudal vena cava at the level of the diaphragm. Shunts entering the pre‐hepatic caudal vena cava could be further classified into three consistent subdivisions. CLINICAL SIGNIFICANCE The morphology of each shunt type described appeared to be a result of an abnormal communication between the left gastric vein and the caudal vena cava, the presence or absence of an abnormal communication between the splenic, left gastric and portal veins and the subsequent development of preferential blood flow through essentially normal portal vessels within the portal venous system. The abnormal communication (shunt) was through the left gastric vein and not the right gastric vein, as might have been expected. This information may help with surgical planning in cases undergoing shunt closure surgery.
      PubDate: 2015-04-14T04:27:19.188392-05:
      DOI: 10.1111/jsap.12355
  • Breakage of two silicone endotracheal tubes during extubation
    • Authors: M. C. Niimura del Barrio; I. Espadas, J. M. L. Hughes
      Abstract: Silicone endotracheal tubes broke during tracheal extubation of two dogs after uneventful anaesthesia. The remaining pieces were removed via endoscopy, and both dogs recovered with no further problems. A third silicone endotracheal tube broke while checking for cracks prior to its use. Biofilm formation on the surface of the endotracheal tube is thought to be the main cause of the breakage. Destruction of the biofilm is difficult, therefore exhaustive cleaning with detergents followed by vigorous brushing is recommended to break the interaction between the silicone surface and the biofilm. It is suggested that careful attention is paid to how tubes are cleaned and dried (in a hanging position), and that they are checked carefully for cracks prior to each use.
      PubDate: 2015-04-08T00:00:26.577883-05:
      DOI: 10.1111/jsap.12340
  • Presumptive congenital radial head sub‐luxation in a shih tzu:
           successful management by radial head ostectomy
    • Authors: D. C. Heidenreich; Y. Fourie, P. Barreau
      Abstract: Congenital radial head sub‐luxation was diagnosed in a 7‐month‐old, neutered male shih tzu that presented with a limb deformity and severe lameness of the right fore limb. Radiography revealed a craniolateral sub‐luxation of the right radial head, which was treated by radial head ostectomy, fixation of the radius to the ulna with a screw and joint stabilisation with suture‐anchors and cerclage wire. Surgical treatment followed by physiotherapy resulted in a fully functional, well‐aligned and non‐painful elbow. To the authors’ knowledge this is the first case report of a congenital radial head sub‐luxation in a craniolateral direction in a dog and also one successfully managed with radial head ostectomy and radioulnar synostosis.
      PubDate: 2015-04-07T01:05:58.167893-05:
      DOI: 10.1111/jsap.12353
  • Evaluation of a combination chemotherapy protocol including lomustine and
           doxorubicin in canine histiocytic sarcoma
    • Authors: C. Cannon; A. Borgatti, M. Henson, B. Husbands
      Abstract: OBJECTIVES To describe a chemotherapy protocol combining lomustine and doxorubicin in canine histiocytic sarcoma, including outcomes and toxicity. MATERIALS AND METHODS Retrospective review of case records for dogs with histiocytic sarcoma treated with lomustine and doxorubicin (± cyclophosphamide) alternating every 2 weeks. Data collected included signalment, clinical signs, clinicopathological abnormalities, extent of disease, response, toxicity, time to tumour progression and survival time. RESULTS Of 17 dogs, 15 had disseminated or metastatic disease. The median number of chemotherapy cycles (one dose of each drug) received was three; most dogs discontinued therapy due to progressive disease. Dose reductions or delays occurred in 18% of cycles. The overall response rate was 58%, with a median time to tumour progression of 185 (range, 59 to 268) days for responders. The overall median survival time was 185 (18 to 402) days. No significant prognostic factors were identified. CLINICAL SIGNIFICANCE The protocol appeared well‐tolerated, had some efficacy against canine histiocytic sarcoma in the study population and could be considered as an alternative to single‐agent protocols; prospective comparison may be warranted.
      PubDate: 2015-04-01T01:18:53.071426-05:
      DOI: 10.1111/jsap.12354
  • Systolic cardiac function assessment by feature tracking echocardiography
           in dogs with myxomatous mitral valve disease
    • Authors: M. M. Mantovani; R. A. L. Muzzi, G. G. Pereira, R. J. Yamato, A. C. Silva, G. F. Reis, L. A. L. Muzzi, E. C. Guimarães
      Abstract: OBJECTIVES To evaluate endomyocardial and epimyocardial left ventricular circumferential and longitudinal peak systolic strain and strain rate in dogs with myxomatous mitral valve disease using two‐dimensional feature tracking imaging echocardiography. MATERIALS AND METHODS Epimyocardial and endomyocardial global and regional myocardial peak systolic strain and strain rate using two‐dimensional feature tracking imaging were evaluated in healthy dogs and those in stages B1, B2 and C of myxomatous mitral valve disease. Strain and strain rate in circumferential and longitudinal aspect were evaluated in 48 small‐ and medium‐sized dogs. RESULTS Global endomyocardial circumferential strain and global epimyocardial circumferential strain systolic peak were lower in stage C than in stage B2 (P = 0 · 04 and P = 0 · 02) and similar to healthy dogs. Endomyocardial circumferential strain rate in septal and inferior segments were lower in stage C compared to B2 (P = 0 · 0007 and P = 0 · 0056), but not different from healthy dogs. There were no statistical differences in the epimyocardial circumferential strain rate, longitudinal strain and strain rate between healthy and affected dogs. CLINICAL SIGNIFICANCE Two‐dimensional feature tracking imaging determination of myocardial deformation in epimyocardial and endomyocardial layers allows detection of increased compensatory circumferential left ventricular myocardial systolic performance due to volume overload and absence of this response as disease advances to congestive heart failure.
      PubDate: 2015-03-31T09:26:51.536029-05:
      DOI: 10.1111/jsap.12347
  • Acoustic radiation force impulse elastography of the spleen in healthy
           dogs of different ages
    • Authors: M. C. Maronezi; M. A. R. Feliciano, L. Z. Crivellenti, A. P. R. Simões, P. M. Bartlewski, I. Gill, J. C. C. Canola, W. R. R. Vicente
      Abstract: OBJECTIVES To determine the elastographic characteristics of splenic parenchyma in clinically healthy dogs of various ages in order to establish preliminary qualitative and quantitative standards/reference intervals for this technique. MATERIALS AND METHODS Thirty three healthy dogs categorized as young, adult and elderly were used. Splenic echotexture, echogenicity, size and ages were assessed with B‐mode ultrasonography. Using qualitative elastography, the spleen (head, body and tail) was examined for homogeneity and presence of deformities. Shear velocities in different splenic segments were then quantitatively evaluated. RESULTS All splenic segments visualised with the B‐mode ultrasonography appeared normal. Different splenic segments examined with qualitative elastography were free of any detectable malformations and the images appeared as homogeneous dark areas. The mean shear velocity values were 2 · 32 m/s for head, 2 · 16 m/s for body and 2 · 25 m/s for tail of the spleen (P = 0 · 40), and they did not vary between the different age groups (P > 0 · 05). CLINICAL SIGNIFICANCE Quantitative and qualitative ARFI elastography of the spleen in clinically healthy dogs differing in age could be easily performed, and it may aid in the diagnosis and evaluation of splenic abnormalities routinely assessed in veterinary practice with B‐mode ultrasonography.
      PubDate: 2015-03-31T09:26:17.374033-05:
      DOI: 10.1111/jsap.12349
  • Intraoral diode laser epiglottectomy for treatment of epiglottis
           chondrosarcoma in a dog
    • Authors: D. De Lorenzi; D. Bertoncello, A. Dentini
      Abstract: Laryngeal tumours are rare in dogs. Surgery is the treatment of choice, but it is usually palliative in malignant conditions, due to advanced stage of the tumour at the time of diagnosis. In veterinary medicine, little information is available about the use of diode laser in laryngeal oncological surgery. In the case reported here, a dog with an epiglottic chondrosarcoma was successfully treated with diode laser epiglottectomy. The surgical technique and follow up are described.
      PubDate: 2015-03-31T07:34:12.788242-05:
      DOI: 10.1111/jsap.12356
  • Three‐dimensional conformal radiation therapy for inoperable massive
           hepatocellular carcinoma in six dogs
    • Authors: T. Mori; Y. Ito, M. Kawabe, R. Iwasaki, H. Sakai, M. Murakami, K. Maruo
      Abstract: OBJECTIVES To evaluate the activity and tolerability of three‐dimensional conformal radiation therapy (3D‐CRT) in dogs with massive hepatocellular carcinoma. MATERIALS AND METHODS Six dogs with massive hepatocellular carcinoma that were ineligible for surgical resection or with owners who declined surgical resection, and underwent 3D‐CRT were retrospectively reviewed. 6 to 10 Gy per fraction was prescribed at isocentre of planning target volume to a total dose of 18 to 42 Gy with 1 to 2 fractions per week for a total of 3 to 7 fractions. Follow‐up examinations included physical examination, contrast‐enhanced CT scan and blood analysis (complete blood count, electrolytes and serum biochemical panel). RESULTS The median follow‐up time after 3D‐CRT was 534 (range, 281 to 1057) days. An objective response was observed in five of six cases. Radiation‐induced liver disease developed in one dog but was asymptomatic and reversible. Toxicity was not noted in any other dog. CLINICAL SIGNIFICANCE 3D‐CRT appears to be a viable treatment option for dogs with inoperable massive hepatocellular carcinoma.
      PubDate: 2015-03-28T01:18:11.881938-05:
      DOI: 10.1111/jsap.12352
  • Two different approaches for novel extracapsular cranial cruciate ligament
           reconstruction: an in vitro kinematics study
    • Authors: F. Cinti; C. Signorelli, N. Lopomo, M. Baracchi, S. Del Magno, A. Foglia, S. Zaffagnini, L. Pisoni
      Abstract: OBJECTIVE To analyse the best combination of isometric points with the best kinematic results between two different approaches of TightRope® cranial cruciate ligament reconstruction. MATERIALS AND METHODS Cranial drawer, cranial tibial thrust, internal/external, range of motion and varus/valgus tests were passively performed in different stifle conditions: cranial cruciate ligament‐intact/deficient, after F2‐T2/F2‐T3 TR reconstruction at 22‐44‐99 N of tension. Data were acquired by a custom‐made navigation system. RESULTS The cranial drawer test showed recovery of laxity only at 99 N in both approaches. Significant laxity reduction (cranial tibial thrust) was present at only the F2‐T2 point. Differences were noted in internal/external and varus/valgus rotation between the cranial cruciate ligament‐intact and TightRope® stifles at all of the implant tensions. The range of motion underlined significantly lower laxity values following the F2‐T2/F2‐T3 reconstruction at all of the evaluated implant tensions. CLINICAL SIGNIFICANCE The best isometric site was at the F2‐T2 point, however significant differences in the amount of laxity between the two techniques were limited to the cranial tibial thrust and internal/external test. The F2‐T2 technique was the best consideration for clinical application because it is relatively easy to perform, repeatable and results in good stifle stability with low morbidity and complications.
      PubDate: 2015-03-25T02:01:13.88267-05:0
      DOI: 10.1111/jsap.12348
  • Impact of diet on incisor growth and attrition and the development of
           dental disease in pet rabbits
    • Authors: A. L. Meredith; J. L. Prebble, D. J. Shaw
      Abstract: OBJECTIVES To assess the impact of four rabbit diets (hay only; extruded diet with hay; muesli with hay; muesli only) on length and curvature of cheek teeth and eruption and attrition rates of incisors. MATERIALS AND METHODS Thirty‐two Dutch rabbits, randomly divided into four diet groups, had length and saggital plane curvature of the first cheek teeth measured radiographically at 1, 9 and 17 months. Eruption/attrition of the left upper incisor was directly measured at weeks 30, 32 and 35. RESULTS Eruption rates matched attrition rates in all groups, but were higher in the hay only group than in both groups fed muesli. By month 9, a greater degree of tooth curvature was present in rabbits fed muesli only than in those fed hay only and extruded diet with hay. After 17 months, rabbits fed muesli only and muesli with hay had longer lower first cheek teeth and larger interdental spaces between the first two molars than rabbits fed extruded diet and hay and hay only. Three rabbits fed muesli only developed evidence of dental disease. CLINICAL SIGNIFICANCE Presence of increased tooth length, curvature and interdental spaces indicated early dental pathology in rabbits fed muesli. Muesli diets cannot be recommended for pet rabbits.
      PubDate: 2015-03-19T01:48:52.431389-05:
      DOI: 10.1111/jsap.12346
  • Modified semitendinosus muscle transposition to repair ventral perineal
           hernia in 14 dogs
    • Authors: E. Morello; M. Martano, S. Zabarino, L. A. Piras, S. Nicoli, R. Bussadori, P. Buracco
      Abstract: OBJECTIVES To describe a modified technique of semitendinosus muscle transposition for the repair of ventral perineal hernia. MATERIALS AND METHODS Retrospective review of case records of dogs with ventral perineal hernia that were treated by transposing the medial half of the longitudinally split semitendinosus muscle of one limb. The transposition of the internal obturator muscle was used when uni‐ or bilateral rectal sacculation was also present in addition to ventral perineal hernia; colopexy and vas deferens pexy were also performed. RESULTS Fourteen dogs were included. In addition to ventral perineal hernia, unilateral and bilateral perineal hernia was also present in five and six of the dogs, respectively. The mean follow‐up time was 890 days. Ventral perineal hernia was successfully managed by the modified semitendinosus muscle transposition with minor complications in all the dogs included in the study. CLINICAL SIGNIFICANCE Despite the small number of dogs included, the unilateral transposition of the medial half of the longitudinally split semitendinosus muscle consistently supported the ventral rectal enlargement in perineal hernia without obvious adverse effects.
      PubDate: 2015-03-03T07:31:38.95325-05:0
      DOI: 10.1111/jsap.12342
  • Plexogenic pulmonary arteriopathy in a cat with non‐restrictive
           ventricular septal defect and chronic pulmonary hypertension
    • Authors: D. S. Russell; B. A. Scansen, L. Himmel
      Abstract: A 10‐week‐old, male, domestic long‐hair cat was medically managed for congenital heart disease over a period of 8 years. Regular clinical examinations, including sequential echocardiography, documented a non‐restrictive paramembranous ventricular septal defect, secundum‐type atrial septal defect and aortic dextroposition. Pulmonary arterial hypertension was diagnosed by the presence of high‐velocity tricuspid regurgitation, bidirectional low velocity flow across the ventricular septal defect, pulmonary arterial dilation and severe right ventricular hypertrophy without evidence of pulmonary outflow tract obstruction. The cat remained clinically stable until it died suddenly at 8 years of age. Histopathology of the lungs found evidence of plexogenic pulmonary arteriopathy. Despite severe pulmonary vascular lesions, other post‐mortem evidence of right heart failure was lacking and death was attributed to a fatal cardiac arrhythmia. In this case report of a cat with chronic pulmonary hypertension over 8 years, plexogenic lesions were found on histopathology. The microscopic findings resemble those previously reported in dogs.
      PubDate: 2015-02-28T00:33:27.010579-05:
      DOI: 10.1111/jsap.12341
  • Spontaneaous linear gastric tears in a cat
    • Authors: M. Gualtieri; D. Olivero, C. Costa Devoti
      Abstract: An 11‐year‐old female cat presented for chronic vomiting. Endoscopy revealed an altered gastric mucosa and spontaneous formation of linear gastric tears during normal organ insufflations. The histopathological diagnosis was atrophic gastritis with Helicobacter pylori infection. Medical treatment permitted a complete resolution of clinical signs. The linear tears observed resembled gastric lesions rarely reported in humans, called “Mallory‐Weiss syndrome”. To the authors’ knowledge this is the first report of spontaneous linear gastric tears in animals.
      PubDate: 2015-02-19T05:15:59.997121-05:
      DOI: 10.1111/jsap.12335
  • Feeding obese dogs during weight loss is on average cost‐neutral
    • Authors: A. J. German; J. Luxmore, S. L. Holden, P. J. Morris, V. Biourge
      Abstract: OBJECTIVES The cost of feeding a purpose‐formulated weight loss diet may deter owners of obese dogs from proceeding with a weight loss programme. The current study aimed to compare average food costs during weight loss with those before weight loss. MATERIALS AND METHODS Average daily food costs, for before and during weight loss, were calculated in 22 obese dogs that had successfully completed weight management. RESULTS The median food cost before weight loss was £0 · 52/day (£0 · 24–3 · 31/day), for main meal only, and £0 · 64/day (£0 · 26–3 · 31/day) for main meal and additional food (table scraps and treats). The median food cost during weight loss was £0 · 90/day (£0 · 26–1 · 36/day), and no additional food was given. The average daily feeding costs during weight loss did not differ from pre‐weight‐loss costs, either with (P = 0 · 425) or without (P = 0 · 222) the additional food included. CLINICAL SIGNIFICANCE Knowledge that average diet costs do not significantly differ from food costs prior to weight loss may help veterinarians to persuade owners to enrol obese dogs in a weight management programme.
      PubDate: 2015-02-12T00:38:06.472015-05:
      DOI: 10.1111/jsap.12338
  • Polycystic kidney disease in four British shorthair cats with successful
           treatment of bacterial cyst infection
    • Authors: R. Nivy; L. A. Lyons, I. Aroch, G. Segev
      Abstract: Polycystic kidney disease is the most common inherited disorder in cats. Renal cysts progressively increase in size and number, resulting in a gradual decrease in kidney function. An autosomal dominant mutation in exon 29 of the polycystin‐1 gene has been identified, mostly in Persian and Persian‐related breeds. This case study describes polycystic kidney disease in four British shorthair cats, of which two had the same genetic mutation reported in Persian and Persian‐related cats. This likely reflects introduction of this mutation into the British shorthair breeding line because of previous outcrossing with Persian cats. An infected renal cyst was diagnosed and successfully treated in one of the cats. This is a commonly reported complication in human polycystic kidney disease, and to the authors’ knowledge has not previously been reported in cats with polycystic kidney disease.
      PubDate: 2015-02-12T00:34:49.486233-05:
      DOI: 10.1111/jsap.12327
  • Adenosquamous carcinoma of the oesophagus in a dog
    • Authors: H. Okanishi; H. Shibuya, T. Miyasaka, K. Asano, T. Sato, T. Watari
      Abstract: A six‐year‐old mixed‐breed male dog weighing 7.0 kg was presented with chronic vomiting and regurgitation. Endoscopic examination revealed prominent oesophageal dilation in the thoracic region, multiple small greyish‐white nodules over the oesophageal lumen and cauliflower‐like masses in the caudal oesophagus. Histopathological studies revealed a characteristic pattern of coexisting elements of infiltrating adenocarcinoma and squamous cell carcinoma. Immunohistochemical staining with anti‐cytokeratin AE1 + AE3 was positive in both types of neoplastic cells. Neoplastic glandular cells stained positively for cytokeratin 8 while neoplastic squamous cells stained positively for cytokeratin 5/6. On the basis of these findings, the dog was diagnosed with oesophageal adenosquamous carcinoma. The case history and findings suggest that the malignancy might have developed from Barrett's oesophagus following irritation of the oesophageal mucosa due to chronic vomiting and regurgitation.
      PubDate: 2015-01-27T02:19:30.170919-05:
      DOI: 10.1111/jsap.12333
  • Circulating concentrations of a marker of type I collagen metabolism are
           associated with hypertrophic cardiomyopathy mutation status in ragdoll
    • Authors: K. Borgeat; J. Dudhia, V. Luis Fuentes, D. J. Connolly
      Abstract: OBJECTIVES Human carriers of hypertrophic cardiomyopathy associated sarcomeric mutations have abnormal collagen metabolism before overt left ventricular hypertrophy is detectable. This study investigated whether differences in collagen biomarkers were present in blood samples of ragdoll cats positive for the MYBPC3:R820W mutation compared with negative controls. MATERIALS AND METHODS Cats were recruited for hypertrophic cardiomyopathy screening using echocardiography and genotyping. Circulating markers of collagen turnover (C‐terminal telopeptide of type I collagen [CITP; type I collagen degradation] and N‐terminal propeptide of type III procollagen [type III collagen synthesis]) and cardiac biomarkers (N‐terminal B‐type natriuretic peptide and cardiac troponin I) were measured. Correlation between concentrations of collagen biomarkers and echocardiographic variables was analysed, and collagen biomarker concentrations were compared between MYBPC3 mutation positive and negative cats, without left ventricular hypertrophy. RESULTS Linear regression analyses showed that genotype was independently associated with CITP concentration. CITP was higher in mutation carriers (25 · 4 µg/L, interquartile range 16 · 0–29 · 2 µg/L) than non‐carriers (14 · 6 µg/L, interquartile range 9 · 38–19 · 2 µg/L; P = 0 · 024). CLINICAL SIGNIFICANCE Circulating CITP was higher in MYBPC3‐positive ragdoll cats than negative controls and may indicate altered collagen metabolism. Further studies are necessary to determine whether alterations in circulating collagen biomarker concentration relate to an early stage of hypertrophic cardiomyopathy.
      PubDate: 2015-01-27T02:18:49.819651-05:
      DOI: 10.1111/jsap.12332
  • Dystrophin‐deficient muscular dystrophy in two lurcher siblings
    • Authors: C. Giannasi; S.W. Tappin, L.T. Guo, G.D. Shelton, V. Palus
      Abstract: Two cases of dystrophin‐deficient muscular dystrophy in 16‐week‐old male lurcher siblings are reported. The myopathies were characterised by regurgitation, progressive weakness and muscle wastage. The dogs had generalised weakness in all four limbs, with more pronounced weakness in the pelvic limbs. Reduced withdrawal in all limbs, muscle contracture and lingual hypertrophy were noted. Serum creatine kinase activities were markedly elevated. Electromyographic abnormalities included fibrillation potentials. Histopathological and immunohistochemical staining were consistent with dystrophin‐deficient muscular dystrophy. Clinical improvement was noted in one of the cases with l‐carnitine supplementation and supportive therapy. Genetic transmission of the disease was postulated as the dogs were siblings.
      PubDate: 2015-01-27T02:18:17.929564-05:
      DOI: 10.1111/jsap.12331
  • Spinal cord injury secondary to electrocution in a dog
    • Authors: C. Ros; C. de la Fuente, M. Pumarola, S. Añor
      Abstract: A 13‐year‐old, female spayed, crossbreed dog of 32 kg was presented for evaluation of peracute onset of non‐ambulatory tetraparesis after chewing an electrical wire. Neurological examination was consistent with a C1‐C5 myelopathy. Magnetic resonance imaging revealed a focal intramedullary lesion over the C2‐C3 vertebral bodies, which was confirmed to be an acute focal necrotising poliomyelopathy with subarachnoid and subdural haemorrhages on postmortem examination. This report describes the clinical, imaging and histopathological findings of this unusual type of spinal cord injury, and the effects of electrocution in the central nervous system of dogs.
      PubDate: 2015-01-23T05:40:16.252936-05:
      DOI: 10.1111/jsap.12325
  • Fentanyl‐induced asystole in two dogs
    • Authors: M. Jang; W.‐G. Son, I. Lee
      Abstract: Fentanyl is used in small animals for perioperative analgesia during anaesthesia. Severe bradycardia and asystole were observed on bolus administration of a 3 µg/kg loading dose of fentanyl in two dogs under isoflurane anaesthesia. Premedication with 10 µg/kg glycopyrrolate did not prevent asystole in the first case; and although bradycardia was treated with 5 µg/kg glycopyrrolate administered intravenously in the second case, the heart rate continuously decreased and asystole subsequently developed. Asystole in both cases was quickly corrected by intravenous administration of 0 · 04 mg/kg atropine and closed chest compressions. This case report describes asystole induced by fentanyl administration in isoflurane anaesthetised dogs. Atropine was more effective than glycopyrrolate in the treatment of fentanyl‐induced asystole.
      PubDate: 2015-01-20T01:34:53.400701-05:
      DOI: 10.1111/jsap.12312
  • Successful closed suction drain management of a canine elbow hygroma
    • Authors: M. M. Pavletic; D. E. Brum
      Abstract: A 1‐year‐old castrated male St. Bernard dog presented to Angell Animal Medical Center with bilateral elbow hygromas which had been present for several weeks. The largest hygroma involving the left elbow was managed with a closed suction (active) drain system to continuously collapse the hygroma pocket over a 3‐week period. Soft bedding was used to protect the elbows from further impact trauma to the olecranon areas. Following drain removal, there was no evidence of hygroma recurrence based on periodic examinations over an 18‐month period. The smaller non‐operated right elbow hygroma had slightly enlarged during this period. Closed suction drain management of the hygroma proved to be a simple and economical method of collapsing the left elbow hygroma. This closed drainage system eliminated the need for the postoperative bandage care required with the use of the Penrose (passive) drain method of managing elbow hygromas. The external drain tube should be adequately secured in order to minimise the risk of its inadvertent displacement.
      PubDate: 2015-01-13T01:19:27.283649-05:
      DOI: 10.1111/jsap.12315
  • Nebulised adrenaline to manage a life‐threatening complication in a
           pug with trismus
    • Authors: E. Leece; G. Cherubini
      Abstract: A 13‐month‐old pug with severe trismus because of suspected masticatory muscle myositis underwent anaesthesia for magnetic resonance imaging. When regurgitation occurred, the tongue was pulled from the mouth to enable suctioning but could not be repositioned into the oral cavity as it was not possible to open the mouth. Swelling due to venous congestion and a bite wound were treated using nebulised adrenaline and resolved within 2 hours allowing retraction of the tongue. The use of nebulised adrenaline offers a non‐invasive method of managing this potentially life‐threatening complication.
      PubDate: 2015-01-13T01:12:01.036863-05:
      DOI: 10.1111/jsap.12308
  • Changes
    • Authors: Nick Jeffery
      Pages: 359 - 359
      PubDate: 2015-06-04T00:52:05.341317-05:
      DOI: 10.1111/jsap.12381
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