The Relationship between TCD Higher Blood Flow Velocity and Pathology of Internal Cranial Arteries and the Analysis of MRA Results
10.3321/j.issn:1003-3289.2001.05.009
- VernacularTitle:TCD高血流速与颅内血管病变之间的关系及MRA结果分析
- Author:
Aiqin ZHANG
;
Shuqin SHANG
;
Meilan YANG
- Publication Type:Journal Article
- From:
Chinese Journal of Medical Imaging Technology
2001;17(5):417-419
- CountryChina
- Language:Chinese
-
Abstract:
PurposeTo investigate the relationship between the TCD higher blood flow velocity and the pathology of internal cranial arteries,so as to improve the veracity of diagnosing cerebrovasculer diseases by TCD. MethodsComparing the blood flow velocity of 84 patients,whose cerebral blood flow are abnormal higher in one or above vessels detected by TCD,with the results of magnetic resonance angiography (MRA). ResultsCerebrovascular stricture,closeness and other diseases are discovered at different parts and to some extent in 80 of above 84 cases according to their detecting results of MRA. ConclusionIt is reliable to diagnose stricture,closeness and other diseases of internal cranial large arteries by TCD higher blood folw velocity.
