Investigation of Cerebrovascular Reactivity in Cerebral Infarction
- VernacularTitle:脑梗死患者的脑血管反应性研究
- Author:
Xin MA
;
Yang HUA
;
Jianping JIA
;
Chen LING
- Publication Type:Journal Article
- Keywords:
cerebral infarction, cerebrovascular reactivity, transcranial Doppler, breath-holding index
- From:
Chinese Journal of Rehabilitation Theory and Practice
2007;13(7):643-644
- CountryChina
- Language:Chinese
-
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.
