Imaging Studies of the Stifle Joint in Puma concolor (Linnaeus, 1771)

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Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorUniversidade de São Paulo (USP)-
Autor(es): dc.contributorUniversity of Trás-os-Montes and Alto Douro-
Autor(es): dc.creatorCardoso, Eduardo Burgarelli Mayrink-
Autor(es): dc.creatorRahal, Sheila Canevese-
Autor(es): dc.creatorSilva, Jeana Pereira da-
Autor(es): dc.creatorMamprim, Maria Jaqueline-
Autor(es): dc.creatorFilho, Jair Theodoro-
Autor(es): dc.creatorFrigerio, Gabriela Montezel-
Autor(es): dc.creatorSaldiva, Paulo Hilário Nascimento-
Autor(es): dc.creatorGinja, Mário Manuel Dinis-
Autor(es): dc.creatorWerther, Karin-
Data de aceite: dc.date.accessioned2025-08-21T18:51:11Z-
Data de disponibilização: dc.date.available2025-08-21T18:51:11Z-
Data de envio: dc.date.issued2025-04-29-
Data de envio: dc.date.issued2025-01-31-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.3390/vetsci12020103-
Fonte completa do material: dc.identifierhttps://hdl.handle.net/11449/301578-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/301578-
Descrição: dc.descriptionAlthough the stifle joint of wild felines shares several characteristics observed in domestic cats, other characteristics are specific to each species. This study aimed to evaluate the stifle joints of eight Puma concolor, including two young and six adults, through different imaging examinations. All stifles were assessed using radiographs and computed tomography (CT). Magnetic resonance imaging (MRI) was performed on the stifles of one animal using 7 Tesla equipment. In all imaging modalities, the four sesamoid bones were detected. Meniscal mineralization was identified in the stifles of three adult animals and one young animal. The cruciate ligaments and menisci were identified on CT, with MRI providing better visualization. The mean values of CT measurements (cm2) in the sagittal section included patella (2.475), medial fabella (0.481), lateral fabella (0.772), popliteal sesamoid (0.222), and medial meniscus (0.051). No differences were found in HU values between the central trabecular bone of the patella and popliteal sesamoid, the cortical bone of the patella and lateral and medial fabellas, or the cortical bone of the patella and popliteal sesamoid. In conclusion, the descriptions of the stifle of Puma concolor from the different imaging methods contribute to understanding the species and can serve as a basis for identifying alterations.-
Descrição: dc.descriptionDepartment of Veterinary Surgery and Animal Reproduction School of Veterinary Medicine and Animal Science São Paulo State University (UNESP)-
Descrição: dc.descriptionImaging Platform in the Autopsy Room (PISA) Faculty of Medicine University of São Paulo-
Descrição: dc.descriptionDepartment of Veterinary Science University of Trás-os-Montes and Alto Douro-
Descrição: dc.descriptionSchool of Agricultural and Veterinarian Sciences São Paulo State University (UNESP)-
Descrição: dc.descriptionDepartment of Veterinary Surgery and Animal Reproduction School of Veterinary Medicine and Animal Science São Paulo State University (UNESP)-
Descrição: dc.descriptionSchool of Agricultural and Veterinarian Sciences São Paulo State University (UNESP)-
Idioma: dc.languageen-
Relação: dc.relationVeterinary Sciences-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectanatomy-
Palavras-chave: dc.subjectcomputed tomography-
Palavras-chave: dc.subjectmagnetic resonance imaging-
Palavras-chave: dc.subjectradiography-
Palavras-chave: dc.subjectwild feline-
Título: dc.titleImaging Studies of the Stifle Joint in Puma concolor (Linnaeus, 1771)-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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