July/Juillet 2021 July/Juillet The Canadian Veterinary Journal Vol. 62, No. 07 Vol. La Revue vétérinaire canadienne July/Juillet 2021 Volume 62, No. 07 The Canadian Veterinary Journal Canadian Veterinary The Biosecurity practices in western Canadian cow-calf herds and their association with animal health Computed tomographic characteristics of cavitary pulmonary adenocarcinoma in 3 dogs and 2 cats Bordetella bronchiseptica-reactive antibodies in Canadian polar bears La Revue vétérinaire canadienneLa Revue vétérinaire Evaluation of platelet-rich plasma applied in the coronary band of healthy equine hooves Diagnosis and outcome of nasal polyposis in 23 dogs treated medically or by endoscopic debridement Sabulous cystitis in the horse: 13 cases (2013–2020) Presumed acquired dynamic pectus excavatum in a cat Computed tomographic diagnosis of necroulcerative reticulorumenitis with portal venous gas in a lamb 2020 CVMA ANNUAL REPORT RAPPORT ANNUEL 2020 DE L’ACMV FOR PERSONAL USE ONLY Your Future is Bright and Full of Opportunity At VetStrategy, we live our passion every day. It’s a place where uniqueness is embraced, personal development is encouraged, and a supportive team is behind you. Whether you are a veterinary clinic owner looking to be part of something bigger or an animal health professional seeking a new career challenge, VetStrategy wants to hear from you. LET’S START THE CONVERSATION Looking to grow your existing Looking for career opportunities? vet practice? Contact us at: Contact us at: [email protected] [email protected] FOR PERSONAL USE ONLY Protecting Veterinarians Since 2005 A specialized insurance program for the Canadian veterinary industry. Professional Liability | Commercial Insurance | Employee Benefits Join now and receive preferred member pricing on Commercial Insurance and Employee Benefits! Available exclusively to members of the Canadian Veterinary Medical Association. The CVMA Insurance Program offers the most comprehensive and cost-effective insurance protection for you, your employees and your practice. 1-866-860-2862 cvmainsurance.com FOR PERSONAL USE ONLY FOR PERSONAL USE ONLY JULY/JUILLET 2021 Contents Table des matières SCIENTIFIC RUBRIQUE SCIENTIFIQUE ARTICLES 736 Diagnosis and outcome of nasal polyposis 712 Biosecurity practices in western Canadian in 23 dogs treated medically or by cow-calf herds and their association with endoscopic debridement animal health Enrico Bottero, Emanuele Mussi, Fabiano Raponi, Davide De Lorenzi, Pietro Ruggiero Trent R. Wennekamp, Cheryl L. Waldner, Sarah Parker, M. Claire Windeyer, Kathy Larson, 743 Sabulous cystitis in the horse: 13 cases John R. Campbell (2013–2020) 719 Computed tomographic characteristics Luiza S. Zakia, Diego E. Gomez, Daniel G. Kenney, of cavitary pulmonary adenocarcinoma Luis G. Arroyo in 3 dogs and 2 cats Megan Parry, Laura E. Selmic, CASE REPORTS Sarah Lumbrezer-Johnson, Janis Lapsley, RAPPORTS DE CAS Vincent A. Wavreille, Eric Hostnik 751 Presumed acquired dynamic pectus 725 Bordetella bronchiseptica-reactive excavatum in a cat antibodies in Canadian polar bears Chee Kin Lim, Hock Gan Heng, Lynn F. Guptill John Ellis, Sheryl Gow, Nicholas Pilfold, 755 Computed tomographic diagnosis of Stacey Lacoste, Nicholas J. Lunn, necroulcerative reticulorumenitis with Evan S. Richardson, David McGeachy, portal venous gas in a lamb Megan Owen, Bruce Rideout Alexandra G. Collins-Webb, Robert Bildfell, 729 Evaluation of platelet-rich plasma applied in Lauren Newsom the coronary band of healthy equine hooves Sarah Raphaela Torquato Seidel, 675 QUIZ CORNER Anderson Fernando de Souza, Joice Fülber, TEST ÉCLAIR Paulo Moreira Bogossian, Nubia Nayara Pereira Rodrigues, Raquel Yvonne Arantes Baccarin CVJ / VOL 62 / JULY 2021 667 FOR PERSONAL USE ONLY IVUJA Initiative vétérinaire pour l’usage judicieux des antimicrobiens Une initiative qui vise à appuyer les médecins vétérinaires canadiens dans la prise de décisions concernant l’utilisation prudente des antimicrobiens Visitez le site IVUJA.vet pour en savoir plus et pour partager vos réflexions Dre Pia Gamberg | Kemptville Animal Hospital FOR PERSONAL USE ONLY JULY/JUILLET 2021 Contents Table des matières FEATURES RUBRIQUES PRESIDENT’S MESSAGE VETERINARY DERMATOLOGY LE MOT DE LA PRÉSIDENTE DERMATOLOGIE VÉTÉRINAIRE 671 What I have learned this year… 771 Cutaneous lymphoma in a Dachshund Ce que j’ai appris cette année… Andrea Lam Enid Stiles NOTICES ANNONCES 673 VETERINARY MEDICAL ETHICS DÉONTOLOGIE VÉTÉRINAIRE 754, Errata 759 687 2020 CVMA ANNUAL REPORT RAPPORT ANNUEL 2020 DE L’ACMV 766 Index of Advertisers Index des annonceurs 762 DIAGNOSTIC OPHTHALMOLOGY 775 Classifieds OPHTALMOLOGIE DIAGNOSTIQUE Petites annonces Danica R. Lucyshyn, Lynne S. Sandmeyer SPECIAL REPORT RAPPORT SPÉCIAL NEWS | NOUVELLES 765 North Atlantic right whales: 2017–present Ashley L. Powell 677 NEWS NOUVELLES VETERINARY PRACTICE Heather Broughton, Sophie Perreault MANAGEMENT GESTION D’UNE PRATIQUE VÉTÉRINAIRE 767 Positive perceptions: Pet owners’ attitudes towards veterinary medicine/Perceptions positives : opinions des propriétaires d’animaux à l’égard de la médecine vétérinaire Chris Doherty Contributors “Instructions for authors” are available online (www.canadianveterinarians.net). Les « Directives à l’intention des auteurs » sont disponibles en ligne (www.veterinairesaucanada.net). CVJ / VOL 62 / JULY 2021 669 FOR PERSONAL USE ONLY The Canadian Veterinary Journal Editorial policy: All published articles including editorials and letters reflect the La Revue vétérinaire canadienne opinions of the authors and do not necessarily reflect the opinion of the publisher. 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