《中国康复理论与实践》

《中国康复理论与实践》 ›› 2007, Vol. 13 ›› Issue (07): 643-644.

• 临床研究 • 上一篇    下一篇

脑梗死患者的脑血管反应性研究

马欣1a; 华扬1b; 贾建平1a; 凌晨1b   

  1. 首都医科大学宣武医院a.神经内科;b.超声诊断科,北京市 100053
  • 收稿日期:2007-06-13 出版日期:2007-07-01 发布日期:2007-07-01

Investigation of Cerebrovascular Reactivity in Cerebral Infarction

MA Xin, HUA Yang,JIA Jian-ping, et al   

  1. Departmentof Neurology, Xuanwu Hospital, Capital Medical University,Beijing 100053, China
  • Received:2007-06-13 Published:2007-07-01 Online:2007-07-01

PDF (PC)

被引次数

19

摘要： 目的观察脑梗死患者脑血管反应性(CVR)变化,确定两者之间的相关性。方法采用经颅多普勒超声结合屏气试验检测193例脑梗死患者及113例对照病例的屏气指数(BHI)。结果脑梗死患者的BHI减低(P=0.000),Logistic回归显示,由BHI所表示的CVR是脑梗死的独立影响因素(P=0.000)。结论CVR受损与脑梗死有密切关系,应该重视CVR在脑缺血发生过程中的作用。

关键词: 脑梗死, 脑血管反应性, 经颅多普勒超声, 屏气指数

Abstract: Objective To observe the changes of cerebrovascular reactivity(CVR)in cerebral infarct, and ascertain the correlation between them. Methods Breath-holding index (BHI) was obtained with transcranial Doppler combined breath-holding test in 193 subjects with cerebral infarct and 113 controls. Results The BHI in cerebral infarct patients was significantly lower than that in controls(P=0.000),and CVR was a independent influential factor for cerebral infarct(P=0.000). Conclusion Impaired CVR is associated with cerebral infarct, which should be paid more attention to.

Key words: cerebral infarction, cerebrovascular reactivity, transcranial Doppler, breath-holding index