围术期急性主动脉夹层脊髓损伤的研究进展  

The current research status and prospects of perioperative spinal cord injury in patients with acute aortic dissection

作　　者：胡凡 龙超众 雷正文 HU Fan;LONG Chaozhong;LEI Zhengwen(Department of Thoracic and Cardiovascular Surgery,the First Affiliated Hospital,Hengyang Medical School,University of South China,Hengyang 421001,Hunan,China)

机构地区：[1]南华大学衡阳医学院附属第一医院心胸外科,湖南衡阳421001

出　　处：《中南医学科学杂志》2023年第3期466-468,共3页Medical Science Journal of Central South China

基　　金：湖南省自然科学基金项目(2020JJ4546;22C0212)。

摘　　要：主动脉夹层(AD)是指主动脉内膜撕裂后腔内的血液通过内膜破口进入动脉壁中层形成夹层血肿,并沿血管长轴方向扩展,形成动脉真、假腔病理改变的严重主动脉疾病。当AD压迫或阻断营养脊髓的血管时将出现脊髓损伤。本文就急性主动脉夹层患者脊髓损伤的研究现状及展望做一综述。Aorta dissection(AD) is a serious aortic disease in which the blood enters into the middle layer of the artery and expands along the long axis of the vessel.Spinal cord injury may occur when AD oppresses or blocks the blood vessels that nourish the spinal cord.This article reviews the current status and prospect of spinal cord injury in patients with acute aortic dissection.

关 键 词：主动脉夹层 脊髓损伤 脊髓保护 截瘫 围术期 

分 类 号：R654[医药卫生—外科学]