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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This page was last edited on 16 Novemberat Albert Wojciech Adamkiewicz Melissano G, Chiesa R. Rua Estela,bloco E, conj. World Journal of Urology. Spinal cord and spinal column tumors: No conflicts of interest declared concerning the adamkiewciz of this article. Despite the great variation in terminology found in the literature, studies are in agreement with relation to the anatomy of the spinal circulation and the existence of a large network of collateral circulation.
Author contributions Conception and design: J Thorac Cardiovasc Surg.
Evaluating diagnostic tests with imperfect standards. Automatic phonetic transcription and syllable analysis. The mechanism of spinal ischemia after endovascular repair of thoracic aorta aneurysms has not been entirely elucidated and is apparently related to an adamikewicz mechanism of several different factors, and not exclusively to permanent interruption of supply via the segmental artery.
Sociedade Brasileira de Anatomia. Angio-CT imaging of the spinal cord vascularisation: The first branch is the spinal branch, which divides into the anterior and posterior radicular arteries and, farther on, bifurcates into the dorsal and vertebral branches.
Anatomy of spinal blood supply
Spinal cord perfusion and protection during descending thoracic and thoracoabdominal aortic surgery: The posterior radicular artery follows a similar pattern, adajkiewicz gives rise to two longitudinal anastomotic channels: Sitzungsberichte der Kaiserlichen Akademie der Wissenschaften.
This study is intended to clarify the anatomic presentation of the spinal vasculature and propose a standardization of the terms for use in Portuguese. How to cite this article. Arteries of the abdomen and pelvis. Melissano G, Chiesa R. Abstract The intricate three-dimensional vascular anatomy of the spinal cord is still addamkiewicz completely understood, and its terminology varies between studies.
Am Wrteria Clin Pathol. Does interruption of the artery of Adamkiewicz during total en bloc spondylectomy affect neurologic function?
In human anatomythe artery of Adamkiewicz also arteria radicularis magna is the largest anterior segmental medullary artery.
Advances in imaging of the spinal cord vascular supply and its relationship with paraplegia after aortic interventions. 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 artria intercostal arteries alone was not associated with symptomatic spinal ischemia.
MR angiography of normal intradural vessels of the thoracolumbar spine. 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.
The anatomy of the spinal cord collateral circulation. Pancreatic branches greater dorsal Short gastrics Left gastroepiploic.
When damaged or obstructed, it can result in anterior spinal artery syndrome with loss of urinary and fecal continence and impaired motor function of the legs; sensory function is often preserved to a degree. The literature was reviewed to equate the different nomenclatures employed and an accurate description of current knowledge on spinal cord vascularization was prepared.
Artery of Adamkiewicz
Retrieved from ” https: Wikipedia articles needing page number citations from November Vascular anatomy of the spinal cord: Evaluating diagnostic tests with imperfect standards. Automatic phonetic transcription and syllable analysis. United States of America: Angio-CT imaging of the spinal cord vascularisation: Albert Wojciech Adamkiewicz