Study on changes of hemodynamics and regional cerebral blood flow in patients with leukoaraiosis
- VernacularTitle:脑白质疏松症的血流动力学及局部脑血流变化的研究
- Author:
Guoyan WANG
;
Hongzhi GUO
;
Changqiang QU
- Publication Type:Journal Article
- Keywords:
Leukoaraiosis Transcranial doppler SPECT
- From:
Journal of Clinical Neurology
1988;0(02):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To observe changes of hemodynamics and regional cerebral blood flow(rCBF) in patients with Leukoaraiosis(LA) and to investigate the pathogenesis of LA.Methods 67 patients with LA were examined by Transcranial Doppler(TCD). Regional cerebral blood flow was detected by SPECT in 19 of 67 patients.Results The medium blood flow velocities(Vm) of internal carotid artery system in LA(included mild, moderate and severe group) were significantly decreased compared with the controls( P
