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Inferior Vesical Artery

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Abstract

The inferior vesical may arise in common with the middle rectal, or from a common trunk with the internal pudendal and superior gluteal or as a branch from the internal pudendal. It is usually a single branch. Anastomoses between the inferior vesical and uterine arteries were found in 60-70% of subjects reported. In the report of the Committee of Collective Investigation of the Anatomical Society of Great Britian and Ireland, Parsons and Keith reported on 58 observations of the inferior vesical artery.

The inferior vesical may arise in common with the middle rectal, or from a common trunk with the internal pudendal and superior gluteal or as a branch from the internal pudendal. It is usually a single branch.

Anastomoses between the inferior vesical and uterine arteries were found in 60-70% of subjects reported.

In the report of the Committee of Collective Investigation of the Anatomical Society of Great Britian and Ireland, Parsons and Keith reported on 58 observations of the inferior vesical artery. In 40 of the 58 cases (68.9%) it arose as a separate vessel from the hypogastric trunk (internal iliac); in 13 (22.4%) as a separate vessel from the anterior division; in 2 (3.5%) as a separate vessel from the internal iliac. In 3 cases (5.2%) the vessel arose in common with others, twice with the middle hæmorrhoidal (middle rectal), and once with the superior vesical; in the 2 former cases, however, there were 2 inferior vesical arteries, 1 of which came directly from the hypogastric trunk (internal iliac).

Image of origin of the variable branches of internal iliac artery

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Riferimenti dell’opera originale

Elenco riportato come compare nella fonte, senza normalizzazione dei formati bibliografici.

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  • Dubreuil-Chambardel, L. (1925) Traité des Variations du System Artériel Variations des Artères du Pelvis et du Membre Inferieur, Masson et Cie., Paris.
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  • Gouazé, A., Odano, R. and G. Chantepie. (1957) Contribution a l'étude de la vascularsation artérielle de la vessie. Assoc. Anatomistes, Comptes Rendus. 44:331-340.
  • Lipshutz, B. (1918) A composite study of the hypogastric artery and its branches. Ann. Surg. 67:584-608.
  • Parsons, F.G. and A. Keith. (1897) Sixth annual report of the Committee of Collective Investigation of the Anatomical Society of Great Britain and Ireland, 1985-96. J. Anat. Physiol. 31:34-44.
  • Shehata, R. (1976) The arterial supply of the urinary bladder. Acta Anat. 96:128-134.

Classificazione anatomica

Sistemi:
Sistema cardiovascolare

Provenienza del contenuto

Adattamento

Adattamento di «Inferior Vesical Artery — Illustrated Encyclopedia of Human Anatomic Variation: Opus I: Muscular System» di Ronald A. Bergman, Adel K. Afifi, Ryosuke Miyauchi. Fonte: https://www.anatomyatlases.org/AnatomicVariants/Cardiovascular/Text/Arteries/VesicalInferior.shtml Opera originale distribuita con licenza CC BY-NC-SA 4.0 (https://creativecommons.org/licenses/by-nc-sa/4.0/deed.it). Adattamento a cura di Redazione AIVA. Modifiche rispetto all’originale: Testo originale inglese riprodotto integralmente e riorganizzato nel formato scheda del portale (sintesi, testo, riferimenti), senza modificarne le affermazioni. La traduzione italiana non è ancora stata eseguita, e la pagina lo dichiara. Le figure non sono state copiate: sono collegate alla pagina d’origine. Questa pubblicazione non è approvata né avallata dagli autori dell’opera originale.

Licenza

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