Canadian Veterinary Journal-revue Veterinaire Canadienne最新文献

{"title":"Around the world in 80 days.","authors":"Tim Arthur","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":9429,"journal":{"name":"Canadian Veterinary Journal-revue Veterinaire Canadienne","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11339905/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142104617","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"<i>Cannabis sativa</i> in veterinary medicine: Foundations and therapeutic applications.","authors":"Karla Pinto, João F Requicha","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>An increase in products containing phytocannabinoids, particularly cannabidiol, is often observed in human and veterinary markets following the legalization of hemp (cannabis) for industrial purposes. In veterinary medicine, derivatives of <i>Cannabis sativa</i> are used for managing pain (osteoarticular, oncological, and neuropathic), epilepsy, and behavioral disorders, as well as oncological, immune-mediated, cardiovascular, and respiratory diseases. In addition, there is growing interest in incorporating <i>C. sativa</i> into livestock feed. To elucidate the mechanisms of action of phytocannabinoids, a thorough understanding of the endocannabinoid system and its role in maintaining homeostasis is essential. Short-term use of phytocannabinoid products appears generally safe, but further research is required to understand the routes of administration, pharmacokinetics, and pharmacodynamics across various species. Although literature on phytocannabinoids in veterinary patients is limited, the available data suggest significant therapeutic potential.</p>","PeriodicalId":9429,"journal":{"name":"Canadian Veterinary Journal-revue Veterinaire Canadienne","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11339888/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142104615","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Cytologic findings in mandibular and superficial cervical lymph nodes of dogs with thyroid carcinoma.","authors":"Zoe K Williams, Ashley A Smith, Noelle S Bergman, Stephanie E S Lindley, Janet A Grimes, Brad M Matz","doi":"","DOIUrl":"","url":null,"abstract":"<p><strong>Objective: </strong>To describe cytologic findings from mandibular and superficial cervical lymph nodes in dogs with thyroid carcinoma and to determine prognostic factors associated with lymph node metastasis.</p><p><strong>Animals: </strong>A total of 71 client-owned dogs with confirmed thyroid carcinoma that had cytologic results from at least 1 mandibular or superficial cervical lymph node between 2010 and 2020.</p><p><strong>Procedure: </strong>Medical records from 2 referral veterinary hospitals were retrospectively reviewed. Cytology of lymph nodes was reviewed for presence of metastasis by diplomates of the American College of Veterinary Pathologists. Thyroid tumor diameter and volume, tumor fixation, bilateral location, vascular invasion, and stage were recorded to determine effects on nodal metastasis.</p><p><strong>Results: </strong>A total of 154 lymph nodes (104 mandibular and 50 superficial cervical lymph nodes) from 71 dogs were cytologically evaluated, and 1/154 (0.6%) and 2/154 (1.3%) lymph nodes were noted to be definitively metastatic or probably metastatic, respectively. Given the infrequent rate of nodal metastasis (1.9% or less), statistical analysis of potential prognostic variables was not completed.</p><p><strong>Conclusion and clinical relevance: </strong>Routine lymph node cytology of mandibular and superficial cervical lymph nodes appeared to be of low yield when assessing for metastasis of canine thyroid carcinomas. The medial retropharyngeal and deep cervical lymph nodes should continue to be evaluated as they appeared to have higher metastatic rates, based on historic reports. Additional studies are needed to determine prognostic factors associated with lymph node metastasis and effects on patient survival.</p>","PeriodicalId":9429,"journal":{"name":"Canadian Veterinary Journal-revue Veterinaire Canadienne","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11339894/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142104629","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Overview of the diagnosis and treatment of autoimmune skin disorders in horses.","authors":"Julie Lefrançois, Frédéric Sauvé","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":9429,"journal":{"name":"Canadian Veterinary Journal-revue Veterinaire Canadienne","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11339893/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142104635","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Confidence level of Australian veterinarians with point-of-care ultrasound before and after a training course.","authors":"Annelies Valcke, Pamela Manning, Soren Boysen, Kris Gommeren","doi":"","DOIUrl":"","url":null,"abstract":"<p><strong>Objective: </strong>To determine if a short, hands-on, point-of-care course improves confidence of veterinary practitioners (VPs) in performing basic point-of-care ultrasound (POCUS) applications and diagnosing specific POCUS pathologies.</p><p><strong>Procedure: </strong>A 2-day POCUS course was offered, including 6 h of lectures and 4 h of hands-on training. A self-assessment survey, using a 4-point Likert scale, was administered before and after the course, to study VPs' confidence in attaining ultrasound skills and diagnosing pathologies.</p><p><strong>Results: </strong>One hundred and thirteen participants answered the surveys: 65 (57.5%) completed pre- and post-practical surveys. Difference in confidence levels was assessed on paired pre-and post-practical surveys. Self-confidence increased significantly for each of the questions and for each field [pleural and lung POCUS (PLUS), abdominal POCUS, cardiac POCUS, and ultrasound-guided IV access] (<i>P</i> < 0.0001). Self-confidence was significantly higher for abdominal POCUS than for PLUS, cardiac POCUS and IV access before (<i>P</i> < 0.0001), but not following, completion of the course (<i>P</i> = 0.81).</p><p><strong>Conclusion: </strong>A short, 2-day course significantly increased the confidence level of VPs in the realization and interpretation of PLUS, abdominal POCUS, and cardiac POCUS questions, and vascular access procedures. Following completion of the course, there was no significant difference in confidence levels among POCUS fields. This suggests the course allowed practitioners to obtain equal confidence across all POCUS applications.</p>","PeriodicalId":9429,"journal":{"name":"Canadian Veterinary Journal-revue Veterinaire Canadienne","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11339889/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142104618","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Reflections on 6 decades in the veterinary profession.","authors":"R C Chas Povey","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":9429,"journal":{"name":"Canadian Veterinary Journal-revue Veterinaire Canadienne","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11339897/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142104636","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Ultrasonographic features of a gastric submucosal lipoma in a cat: A case study.","authors":"Seoyeoun Ji, Hyung-Kyu Chae, Luke Borst, Yeon-Jung Hong","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>A 7-year-old Korean shorthair cat was admitted to our hospital with chronic constipation. Abdominal ultrasonography incidentally revealed a focal asymmetric gastric mass. The mass was submucosal and hypoechoic without loss of wall layering. Histopathological examination revealed a gastric submucosal lipoma (GSL). Although there have been reports of gastric submucosal fat infiltration in cats, there have been no reports regarding GSL. To our knowledge, this is the first report describing the ultrasonographic characteristics of GSL in a cat. Gastric submucosal lipoma should be considered as a differential diagnosis when a focal hypoechoic submucosal mass without loss of wall layering in the stomach is observed on ultrasound images. Key clinical message: This case report describes the ultrasonographic characteristics of GSL in a cat and aims to provide useful information for the diagnosis of lipoma occurring in the feline gastrointestinal tract. The ultrasonographic features and histological results we describe should be helpful in diagnosing submucosal lipoma in cats with similar conditions.</p>","PeriodicalId":9429,"journal":{"name":"Canadian Veterinary Journal-revue Veterinaire Canadienne","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11339904/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142104637","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"When veterinarians treat plus-sized pets: Insights for veterinary practice.","authors":"Valli-Laurente Fraser-Celin, Amberlee Boulton, Kathleen Keil, Melanie J Rock, Cindy Adams","doi":"","DOIUrl":"","url":null,"abstract":"<p><strong>Background: </strong>Obesity of companion animals in Canada is becoming a problem in veterinary practice. Cats and dogs, in particular, are increasingly overweight. However, prevention and treatment present challenges. Challenges in treating pet obesity, such as client nonadherence and animal welfare issues arising from obesity, also affect the well-being of veterinarians - especially given the coincident high rates of burnout and compassion fatigue experienced in the profession.</p><p><strong>Objective: </strong>This study investigated how practicing veterinarians perceive the treatment of overweight companion animals and how treating obese pets affects well-being of veterinarians.</p><p><strong>Animals and procedure: </strong>We recruited veterinarians who routinely treat companion animals in private practice to participate in focus group interviews. We also interviewed veterinarians who could not attend the focus group sessions, yet still wished to contribute. Through thematic data analysis, we generated key themes that illustrated how treating obese pets negatively affects veterinarian well-being.</p><p><strong>Results: </strong>Eighteen companion animal veterinarians contributed to this study. We generated 3 themes from the analysis that illustrate negative effects of treating obese pets on veterinarian well-being: i) negative feelings such as frustration and sadness associated with treating obese pets; ii) owners' lack of comprehension of the effects of obesity on pets, including early euthanasia; and iii) client nonadherence regarding treatment.</p><p><strong>Conclusion and clinical relevance: </strong>This study contributes to the veterinary literature on companion animal obesity by focusing on how treating pet obesity affects veterinarian well-being, especially given high rates of burnout and compassion fatigue in the profession. As pet obesity increases in society, obesity prevention and treatment is becoming central to companion animal veterinary practice. Our findings suggest that veterinarian well-being is negatively affected in connection with companion animal obesity. We recommend relationship-centered communication, increased nutritional expertise, and a focus on wellness in the workplace to improve veterinarian well-being while treating pet obesity.</p>","PeriodicalId":9429,"journal":{"name":"Canadian Veterinary Journal-revue Veterinaire Canadienne","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11339902/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142104639","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Diagnosis and successful medical management of a renal corticomedullary abscess in a dog.","authors":"Carley Johnson, Janis Lapsley, Hunter Piegols, Julie Byron, Eric Green, Laura E Selmic","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>A 10-year-old spayed female mixed-breed dog was brought to the Ohio State University Veterinary Medical Center because of a suspected mass located to the right kidney. The mass was diagnosed by abdominal ultrasound following a recurrent lower urinary tract infection. Abdominal computed tomography revealed 2 isoattenuating, peripherally hypoattenuating, and centrally non-contrast-enhancing nodules in the right kidney; the larger one measured 1.9 cm. Initial attempts at fine-needle aspiration were unsuccessful. The dog was returned and the mass was aspirated using ultrasound guidance under heavy sedation. Cytology confirmed the presence of septic inflammation, consistent with a renal corticomedullary abscess. The dog was administered oral enrofloxacin (15 mg/kg, q24h) after diagnosis. Ultrasound guidance was used 2 wk later, under general anesthesia, to achieve percutaneous drainage of ~0.25 mL of fluid and instillation of 5.7 mg (0.25 mL) of enrofloxacin into the abscess capsule. Two weeks after percutaneous drainage, ultrasound examination showed complete resolution of the renal corticomedullary abscess. Urine culture confirmed resolution of the urinary tract infection. To the authors' knowledge, kidney-sparing medical management has never been successfully reported in a dog with a renal corticomedullary abscess. Key clinical message: Renal corticomedullary abscesses occur infrequently in dogs. Medical management is feasible and can result in complete resolution of clinical signs and imaging abnormalities.</p>","PeriodicalId":9429,"journal":{"name":"Canadian Veterinary Journal-revue Veterinaire Canadienne","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11339903/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142117009","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Diagnostic Ophthalmology.","authors":"Fiona Lamb, Lynne S Sandmeyer","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":9429,"journal":{"name":"Canadian Veterinary Journal-revue Veterinaire Canadienne","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11339895/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142104630","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}