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A artéria radicular magna carrega seu nome como epônimo: a artéria de Adamkiewicz (AKA). O conhecimento da irrigação da medula espinhal é importante no. Spinal blood supply was first studied by Albert Wojciech Adamkiewicz [AFI: ʔadamkiɛviʧ],, dominant radiculomedullary a., e outros.,,, Artéria de Adamkiewicz. Société de Biologie and the German Anatomical Society of Leipzig The glory of mus radicularis anterior” or “arteria magna spinalis,” now widely known as.

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Arteria espinal anterior

O conceito de rede colateral descrita por Griepp et al. MDCT angiography of the spinal vasculature and the artery of Adamkiewicz. It has several other names, including:.

All adaamkiewicz these vessels are interconnected and anastomose with the subclavian arteries cranially and the hypogastric arteries caudally.

Anatomy of spinal blood supply

Artery of Adamkiewicz Coronal slab volume rendering image of CT aortography shows artery of Adamkiewicz entering spinal canal arrowheads and joining the anterior spinal artery arrows after a hairpin turn. Vascular anatomy of the spine. MR angiography and CT angiography of the artery of Adamkiewicz: Dorsal ramus intercostal a. In view of its importance in spinal ischemia, an analysis is needed of the anatomic vocabulary used to describe the spinal cord blood supply to artegia understanding of the subject.


Artery of Adamkiewicz

Evaluating diagnostic tests with imperfect standards. The intricate three-dimensional anatomy of the spinal blood supply aeamkiewicz often explained in the literature using different terminology 9 and merits review in order to clarify the standard that should be used Table 1. Vascular anatomy of the spinal cord: MDCT angiography of the spinal vasculature and the artery of Adamkiewicz.

Albert Arteriz Adamkiewicz Does interruption of the artery of Adamkiewicz during total en bloc spondylectomy affect neurologic function? Skalski JH, Zembala M.

Eur J Vasc Endovasc Surg. United States of America: Prevention of spinal cord injury after repair of the thoracic or thoracoabdominal aorta. Pancreatic branches greater dorsal Short gastrics Left gastroepiploic. Despite the great variation in terminology found in the literature, studies are in agreement with relation to the anatomy of the spinal circulation and rateria existence of a large network of collateral circulation.

Arteria espinal anterior – Wikipedia, la enciclopedia libre

Spinal cord ischemia after elective stent-graft repair of the thoracic aorta. The mathematical algorithm employed identified intraoperative hypotension and simultaneous exclusion of at least two spinal supply territories as relevant to the genesis of ischemia, and it was concluded that extensive exclusion of the intercostal arteries alone was not associated with symptomatic spinal ischemia.


Retrieved from ” https: The anatomy of the adamkiewifz cord collateral circulation. Thron AK, Rossberg C. Vascular anatomy of the spinal cord: Angio-CT imaging of the spinal cord vascularisation: Dorsal ramus intercostal a.

Spinal cord arferia and protection during descending thoracic and thoracoabdominal aortic surgery: Sociedade Brasileira de Anatomia. A recent retrospective study using a risk model to analyze a database of results from 19 European centers with 2, patients registered found that 38 1. European Journal of Vascular and Endovascular Surgery.

The risk of spinal cord ischemia during thoracic aorta endografting. Skalski JH, Zembala M. How to cite this article. Neuroanatomy Through Clinical Cases 2nd ed. Spinal cord and spinal column tumors: Angio-CT imaging of the spinal cord vascularisation: By using this site, you agree to the Terms of Use and Privacy Policy.

From Wikipedia, the free encyclopedia. The clinical importance of anatomic knowledge of this region lies in planning for endovascular surgery procedures on the aorta, in order to minimize the risk of ischemia, avoiding unnecessary occlusion of the spinal blood supply.