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Registro Completo |
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Biblioteca(s): |
Embrapa Unidades Centrais. |
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Data corrente: |
29/04/2016 |
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Data da última atualização: |
29/04/2016 |
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Autoria: |
BABICSAK, V. R.; CARDOSO, G. S.; TSUNEMI, M. H.; VULCANO, L. C. |
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Afiliação: |
VIVIAM R. BABICSAK, FMVZ/UNESP; GUILHERME S. CARDOSO, FMVZ/UNESP; MIRIAM H. TSUNEMI, UEL; LUIZ C. VULCANO, FMVZ/UNESP. |
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Título: |
Computed tomographic features of the feline brain change with advancing age? |
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Ano de publicação: |
2015 |
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Fonte/Imprenta: |
Pesquisa Veterinária Brasileira, Brasília, DF, v. 35, supl. 1, p. 33-38, dez. 2015. |
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Idioma: |
Inglês |
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Conteúdo: |
A better understanding of normal or expected encephalic changes with increasing age in cats is needed as a growing number of these animals is attended in veterinary clinics, and imaging data referring to normal age-associated changes are extremely scarce in the literature. The objective of this study was to identify age-related changes in feline brain using CT imaging. Fifteen non-brachycephalic healthy cats with age between 1 to 6 years (adult group) and others over 12 years (geriatric group) were submitted to CT scan of the brain. Statistically significant differences were found between the groups for the ability to identify the left lateral ventricle and for falx cerebri calcification, both identified in a greater number of cats of the geriatric group. A significantly higher mean width of the third ventricle was also detected in geriatric animals. There were no statistically significant differences between lateral ventricular dimensions and encephalic parenchymal attenuation on pre and post-contrast CT phases. The results of the present study show an increase in the incidence of falx cerebri calcification and a third ventricular dilatation with advancing age in cats. Future researches using MRI scanners and a greater quantity of cats are needed in order to identify supplementary age-related changes. |
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Palavras-Chave: |
Cerebral aging; Computed tomographic imagin; Neuroanatomia; Neuroanatomy; Tomografia computadorizada. |
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Thesagro: |
Gato. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/142672/1/Computed-tomographic-features.pdf
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Marc: |
LEADER 02001naa a2200229 a 4500
001 2044255
005 2016-04-29
008 2015 bl uuuu u00u1 u #d
100 1 $aBABICSAK, V. R.
245 $aComputed tomographic features of the feline brain change with advancing age?
260 $c2015
520 $aA better understanding of normal or expected encephalic changes with increasing age in cats is needed as a growing number of these animals is attended in veterinary clinics, and imaging data referring to normal age-associated changes are extremely scarce in the literature. The objective of this study was to identify age-related changes in feline brain using CT imaging. Fifteen non-brachycephalic healthy cats with age between 1 to 6 years (adult group) and others over 12 years (geriatric group) were submitted to CT scan of the brain. Statistically significant differences were found between the groups for the ability to identify the left lateral ventricle and for falx cerebri calcification, both identified in a greater number of cats of the geriatric group. A significantly higher mean width of the third ventricle was also detected in geriatric animals. There were no statistically significant differences between lateral ventricular dimensions and encephalic parenchymal attenuation on pre and post-contrast CT phases. The results of the present study show an increase in the incidence of falx cerebri calcification and a third ventricular dilatation with advancing age in cats. Future researches using MRI scanners and a greater quantity of cats are needed in order to identify supplementary age-related changes.
650 $aGato
653 $aCerebral aging
653 $aComputed tomographic imagin
653 $aNeuroanatomia
653 $aNeuroanatomy
653 $aTomografia computadorizada
700 1 $aCARDOSO, G. S.
700 1 $aTSUNEMI, M. H.
700 1 $aVULCANO, L. C.
773 $tPesquisa Veterinária Brasileira, Brasília, DF$gv. 35, supl. 1, p. 33-38, dez. 2015.
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Registro original: |
Embrapa Unidades Centrais (AI-SEDE) |
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| Registros recuperados : 7 | |
| 2. |  | BABICSAK, V. R.; CARDOSO, G. S.; TSUNEMI, M. H.; VULCANO, L. C. Computed tomographic features of the feline brain change with advancing age? Pesquisa Veterinária Brasileira, Brasília, DF, v. 35, supl. 1, p. 33-38, dez. 2015.| Biblioteca(s): Embrapa Unidades Centrais. |
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| 3. | | BABICSAK, V. R.; ALVES, L. S.; TSUNEMI, M. H.; VULCANO, L. C. Radiographic measurements related with the cardiac size in young female Bergamasca sheep. Pesquisa Veterinária Brasileira, Brasília, DF, v. 37, n. 12, p. 1526-1530, dezembro. 2017. Título em português: Mensurações radiográficas relacionadas às dimensões cardíacas em borregas Bergamácia.| Biblioteca(s): Embrapa Unidades Centrais. |
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| 4. | | SCHIMMING, B. C.; RAHAL, S. C.; SHIGUE, D. A.; LINARDI, J. L.; VULCANO, L. C.; TEIXEIRA, C. R. Osteology and radiographic anatomy of the hind limbs in Marshdeer (Blastocerus dichotomus). Pesquisa Veterinária Brasileira, Brasília, DF, v. 35, n. 12, p. 997-1001, dez. 2015.| Biblioteca(s): Embrapa Unidades Centrais. |
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| 5. | | ALVES, L. S.; RODRIGUEZ, D.; MACHADO, V. M. V.; MAMPRIM, M. J.; VULCANO, L. C.; AMORIM, R. M. A retrospective study of quadrigeminal arachnoid cysts diagnosed by Magnetic Resonance Imaging and Computed Tomography in 26 dogs. Pesquisa Veterinária Brasileira, Rio de Janeiro, V. 3, n. 2, p. 300-308, fevereiro 2018. Título em português: Estudo retrospectivo de cistos aracnoides da cisterna quadrigeminal diagnosticados pela ressonância magnética e tomografia computadorizada em 26 cães.| Biblioteca(s): Embrapa Unidades Centrais. |
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| 6. | | VIEIRA, N. M. G.; RANZANI, J. J. T.; BRANDÃO, C. V. S.; CREMONINI, D. N.; SCHELLINI, S. A.; PADOVANI, C. R.; VULCANO, L. C.; ALMEIDA, M. F. Avaliação da epífora de cães usando dacriocistografia e tomografia computadorizada. Pesquisa Veterinária Brasileira, Brasília, DF, v. 35, n. 12, p. 989-996, dez. 2015.| Biblioteca(s): Embrapa Unidades Centrais. |
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| 7. | | SOUZA, L. P.; MERLINI, N. B.; BORTOLINI, Z.; MULLER, T. R.; TEIXEIRA, C. R.; LUCIANI, M. G.; SOUZA, D. S.; VULCANO, L. C. Aspectos ultrassonográficos, biometria e dopplerfluxometria ocular do bugio ruivo (Alouatta fusca). Pesquisa Veterinária Brasileira, Rio de Janeiro, v. 38, n. 5, p. 1005-1013, maio 2018 Título em inglês: Ultrasonography aspects, biometry and Doppler of howler monkey (Alouatta fusca) ocular bulb.| Biblioteca(s): Embrapa Unidades Centrais. |
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| Registros recuperados : 7 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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