AlMatter M, Aguilar Pérez M, Hellstern V, Quäschling U, Ganslandt O, Henkes H
Neuroradiological Clinic, Katharinenhospital Klinikum, Stuttgart, Germany.
Abteilung für Neuroradiologie, Universitätsklinikum Leipzig, Leipzig, Germany.
Interv Neuroradiol. 2020 Feb;26(1):111-117. doi: 10.1177/1591019919869712. Epub 2019 Aug 12.
Deviations from normal embryologic development can manifest in different anatomical variants of the ophthalmic artery. We present a case of an infant treated for a high-flow dural arteriovenous fistula of the superior sagittal sinus, in whom an arterial circle involving the ophthalmic artery, the middle meningeal artery, the inferolateral trunk and a hypoplastic segment of the internal carotid artery was found. The embryologic development is briefly reviewed with emphasis on the possible genesis of this interesting constellation.
正常胚胎发育的偏差可表现为眼动脉的不同解剖变异。我们报告一例因上矢状窦高流量硬脑膜动静脉瘘接受治疗的婴儿病例,该病例中发现了一个动脉环,涉及眼动脉、脑膜中动脉、下外侧干和颈内动脉的发育不全段。本文简要回顾了胚胎发育过程,重点关注这一有趣组合的可能成因。