Study of GRE-T_2 ~* WI MRI diagnosing microbleeding in stroke patients
- VernacularTitle:T_2~*加权成像在脑卒中患者微出血中的诊断价值
- Author:
Guo-Rong LIU
;
Yue-Chun LI
;
Ying HE
;
Bao-Jun WANG
;
Jing-Fen ZHANG
;
Hui ZHANG
;
Fu-Ru LIANG
;
Chang-Chun JIANG
;
- Publication Type:Journal Article
- Keywords:
Cerebrovascular accident;
Cerebral hemorrhage;
Magnetic resonance imaging
- From:
Chinese Journal of Neurology
2000;0(05):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the microbleeding incidence of healthy eldery population and patients with stroke.Methods 30 cases of healthy eldery population,32 cases of cerebral hemorrhage,46 cases of patients with ischemic cerebral vascular diseases were performed of MRI and GRE-T_2 ~* WI examination.Results The microbleeding incidences was 37.5% in cerebral hemorrhage group,28.1% in multiple cerebral infarction group,25.0% in Binswanger's disease group.The most frequently seen microbleeding foci located in ganglia areas,then in thalamus areas,subcortical areas and brain stem,last in cerebellar.Conclusion GRE-T_2 ~* WI,helpful for finding microbleeding and indicating lesion degree of microblooding vessels,plays an important role in the diagnosis of stroke and decision making of treatment.
