颈内动脉交通段动脉瘤合并萨尔茨曼Ⅲ型持续性三叉动脉：病例报告

Communicating Segment Aneurysm of Internal Carotid Artery Associated with Saltzman's Type III Persistent Trigeminal Artery: A Case Report.

作者信息

Alonso-Vanegas Mario A, Quintero-López Eduardo, Moreira-Holguín Juan C, Martínez-Albarrán Adrián Axallacan, Corona-Cedillo Roberto, Gómez-Amador Juan L

机构信息

Epilepsy Priority Program, Department of Neurosurgery, National Institute of Neurology and Neurosurgery "Manuel Velasco Suárez", Mexico City, Mexico; Hospital HMG Coyoacán, Mexico City, Mexico; Hospital ABC, Mexico City, Mexico.

Hospital HMG Coyoacán, Mexico City, Mexico.

出版信息

Ann Vasc Surg. 2017 Jan;38:316.e7-316.e12. doi: 10.1016/j.avsg.2016.05.095. Epub 2016 Aug 12.

DOI:10.1016/j.avsg.2016.05.095

PMID:27522982

Abstract

Persistent trigeminal artery (PTA), also called primitive trigeminal artery, represents the most common embryonic remnant of fetal circulation in adulthood, (only after fetal pattern of posterior communicating artery [PComA]) with an estimated incidence of between 0.1% and 0.76%. The permanence of this fetal pattern constitutes an incidental finding in most cases, however, may be associated with aneurysms, arteriovenous malformations, trigeminal neuralgia, and other types of fetal circulation persistency. A patient with giant aneurysm in the communicating segment of the right internal carotid artery, associated with the presence of PTA and fetal pattern of PComA, also on the right side is reported.

摘要

持续性三叉动脉（PTA），也称为原始三叉动脉，是成年期胎儿循环中最常见的胚胎残余物（仅次于胎儿型后交通动脉[PComA]），估计发病率在0.1%至0.76%之间。这种胎儿型模式的持续存在在大多数情况下是偶然发现，但可能与动脉瘤、动静脉畸形、三叉神经痛以及其他类型的胎儿循环持续性有关。本文报告了一名右侧颈内动脉交通段巨大动脉瘤患者，该患者同时伴有右侧的持续性三叉动脉和胎儿型后交通动脉。