中国卒中杂志 ›› 2014, Vol. 9 ›› Issue (03): 241-.

• 综述 • 上一篇    下一篇

蛛网膜下腔出血早期脑损伤发病
机制综述

李朝霞,赵性泉   

  1. 100050 北京
    首都医科大学附属北京
    天坛医院神经内科
  • 收稿日期:2013-05-11 出版日期:2014-03-20 发布日期:2014-03-20
  • 通讯作者: 赵性泉 zxq@vip163.com
  • 基金资助:

    北京市科委2011年度科
    技计划重大项目《缺
    血性脑卒中高危预警
    体系建立和规范研究》
    (D111107003111007)

Review of Pathogenesis of Early Brain Injury after Subarachnoid Hemorrhage

  1. Department of Neurology, Beijing Tiantan Hospital, Capital
    Medical University, Beijing 100050, China
  • Received:2013-05-11 Online:2014-03-20 Published:2014-03-20

摘要:

【摘要】 自发性蛛网膜下腔出血是常见的脑血管疾病,死亡率及致残率高。尽管药物及外科手术 技术逐渐进步,但是并没有明显改善存活患者的功能预后。传统的观点认为血管痉挛是蛛网膜下腔 出血死亡及致残的主要原因,近年来针对血管痉挛的治疗也有了巨大的进步,但是患者的预后仍然 很差。目前国外许多研究发现,早期脑损伤可能是蛛网膜下腔出血预后不良的主要因素。

文章导读: 本文通过阐述蛛网膜下腔出血后早期脑损伤的发病机制,从病理生理机制为蛛网膜下腔出血后不
良预后的原因提供一定的参考。

关键词: 蛛网膜下腔出血; 血管痉挛; 早期脑损伤; 细胞凋亡

Abstract:

【Abstract】 Spontaneous subarachnoid hemorrhage is a common cerebrovascular disease, with high mortality and disability. Although drugs and surgery technology progress gradually, there is no obvious improvement on functional outcomes in survivors. Traditional views consider vasospasm is the main cause of death and disability of subarachnoid hemorrhage, and a great progress has been made in the treatment of vasospasm in recent years, but the prognosis of patients is still bad. At present, many foreign studies have found that early brain injury may be a main factor of poor prognosis of subarachnoid hemorrhage.

Key words: Subarachnoid hemorrhage; Vasospasm; Early brain injury; Cell apoptosis