SciELO - Scientific Electronic Library Online

 
vol.28 número3Aspectos Ultraestructurales de la Espermatogénesis en Phalloceros caudimaculatus (Teleostei, Poeciliidae)Variación Unilateral de Vasos y Nervios en el Cuello índice de autoresíndice de assuntospesquisa de artigos
Home Pagelista alfabética de periódicos  

Serviços Personalizados

Journal

Artigo

Indicadores

Links relacionados

Compartilhar


International Journal of Morphology

versão On-line ISSN 0717-9502

Resumo

MANDIOLA, E et al. Communicating Arteries of the Cerebral Arterial Circle: Biometric Features and their Relation with the Cephalic Index. Int. J. Morphol. [online]. 2010, vol.28, n.3, pp.957-961. ISSN 0717-9502.  http://dx.doi.org/10.4067/S0717-95022010000300048.

The neurosurgical clinic needs extensive and thorough anatomical knowledge of the communicating arteries as part of the cerebral arterial circle for their morphological variability, their complex relation as adjacent structures, and for the frequency observed in the formation of aneurisms. Considering the importance of these vessels, we conducted a biometric study of these, relating caliber and longitude information to the cephalic index. In the male, the mean caliber of the PCoA <p was of 1.07 mm on the right side and 1.06 mm on the left; in the female it was of 1.12 mm on the right side and of 1.14 mm on the left. In the group of individuals with brachiocephalic index, the caliber of the ACoP was of 1.15 mm and in the dolichomesocephalic groups was 1.05 mm. Its longitude was 18.65 mm in the brachiocephalous and of 16.44 mm in the dolichomesochephalic. The caliber of the ACoA was of 1.53 mm in the male and 1.05 mm in the female, while its longitude was of 2.81 mm in the male and 2.33 mm in the female. The biometric and bioanthropologic description shows important parameters to be considered in clinical surgery.

Palavras-chave : Anatomy; Biometry; Cerebral arterial circle; Communicating arteries; Cephalic index.

        · resumo em Espanhol     · texto em Espanhol     · Espanhol ( pdf )

 

Creative Commons License Todo o conteúdo deste periódico, exceto onde está identificado, está licenciado sob uma Licença Creative Commons