Aural CT characteristics of American Cocker Spaniels have features of both mesaticephalic and brachycephalic breeds
| العنوان: | Aural CT characteristics of American Cocker Spaniels have features of both mesaticephalic and brachycephalic breeds |
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| المؤلفون: | Outi Laitinen-Vapaavuori, Sofia Männikkö, Vahideh Rahmani, Anu K. Lappalainen, Mirja Kaimio |
| المساهمون: | Departments of Faculty of Veterinary Medicine, Equine and Small Animal Medicine, Helsinki One Health (HOH), Outi Vapaavuori / Principal Investigator, Softis - pehmytkudossairaudet, Petbone – ortopedia, fysioterapia, kivunlievitys |
| المصدر: | Veterinary Radiology & Ultrasound. 61:649-658 |
| بيانات النشر: | Wiley, 2020. |
| سنة النشر: | 2020 |
| مصطلحات موضوعية: | Male, TYMPANIC BULLA, 040301 veterinary sciences, canine, Ear, Middle, DIAGNOSIS, 413 Veterinary science, Body weight, DISEASE, Computed tomographic, MEDIA, 0403 veterinary science, LATERAL BULLA OSTEOTOMY, Craniosynostoses, 03 medical and health sciences, Dogs, medicine, Animals, COMPUTED-TOMOGRAPHY, Dog Diseases, Prospective Studies, Retrospective Studies, 0303 health sciences, General Veterinary, 030306 microbiology, business.industry, EAR CANAL ABLATION, MIDDLE-EAR, 04 agricultural and veterinary sciences, Anatomy, CANINE OTITIS-EXTERNA, Otitis Externa, PREVALENCE, Pedigree, Otitis Media, medicine.anatomical_structure, Otitis, middle ear, Lateral bulla osteotomy, Middle ear, Female, Horizontal ear canal, medicine.symptom, Tomography, X-Ray Computed, business, Wall thickness, Ear Canal |
| الوصف: | Otitis externa and otitis media are common in American Cocker Spaniels, however breed-specific aural CT descriptions are currently lacking. This prospective and retrospective, observational, analytical study aimed to describe quantitative CT characteristics of the horizontal ear canal and the tympanic bulla in American Cocker Spaniels versus similar-sized mesaticephalic dogs. We prospectively performed clinical examinations and aural CT scanning for 38 American Cocker Spaniels. Computed tomographic transverse area of the osseous horizontal ear canal (TA1), transverse area of the widest air-filled part of the cartilaginous horizontal ear canal (TA2), tympanic bulla volume, and tympanic bulla wall thickness were measured. The TA1 and TA2 measurements were compared with those of 23 retrospectively recruited, similar-sized mesaticephalic dogs that had undergone CT-scanning of the head for non-ear-related reasons. The TA1 and TA2 did not differ for healthy American Cocker Spaniels and mesaticephalic dogs. Severely affected American Cocker Spaniels had significantly smaller TA2 (P |
| تدمد: | 1740-8261 1058-8183 |
| DOI: | 10.1111/vru.12900 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ddbb8bcd9c5bca57ca09e8ebb9d245f6 https://doi.org/10.1111/vru.12900 |
| Rights: | OPEN |
| رقم الانضمام: | edsair.doi.dedup.....ddbb8bcd9c5bca57ca09e8ebb9d245f6 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 17408261 10588183 |
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| DOI: | 10.1111/vru.12900 |