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Título: | Anatomic variation of thorax drainage : absence of accessory hemiazygos vein. |
Autor(es): | Rodrigues, Diego Silveira Sousa, L. M. Siqueira, Sávio Lana Oiveira, B. V. M. Silva, Adriana Torres da Costa, J. P. Araujo, Daniel Cunha de Costa, G. A. R. Araújo, B. A. |
Palavras-chave: | Azygos system Azygos vein |
Data do documento: | 2012 |
Referência: | SILVEIRA, D. et al. Anatomic variation of thorax drainage: absence of accessory hemiazygos vein. Journal of Morphological Sciences, v. 29, n. 2, p. 94-95, set. 2012. Disponível em: <http://www.jms.periodikos.com.br/article/587cb4b17f8c9d0d058b47fc/pdf/jms-29-2-587cb4b17f8c9d0d058b47fc.pdf>. Acesso em: 09 ago. 2017. |
Resumo: | Formed by the azygos, hemiazygos and accessory hemiazygos veins, this system is responsible for the venous drainage of the thorax and partially of the abdomen. Abnormalities of this system are not uncommon, and many are referred to in literature. The complete agenesis of the accessory hemyazigos vein is associated with complete regression of the left posterior cardinal vein or atrophy of the left subcardinal vein. The reported case consists of the complete absence of the accessory hemiazygos vein, culminating in the drainage of the 4th, 5th, 6th, 7th and 8th left posterior intercostal veins directly into the azygos vein of a male cadaver. The importance of the theme is due to the necessity of recognizing patterns and frequencies of these variations when facing procedures addressing the mediastinum or the major vessels. |
URI: | http://www.repositorio.ufop.br/handle/123456789/8498 |
Link para o artigo: | http://www.jms.periodikos.com.br/article/587cb4b17f8c9d0d058b47fc/pdf/jms-29-2-587cb4b17f8c9d0d058b47fc.pdf |
ISSN: | 2177-0298 |
Aparece nas coleções: | DECGP - Artigos publicados em periódicos |
Arquivos associados a este item:
Arquivo | Descrição | Tamanho | Formato | |
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ARTIGO_AnatomicVariationThorax.pdf Restricted Access | 1,77 MB | Adobe PDF | Visualizar/Abrir |
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