《英文msh词典》Basilar Artery Stenosis
[同义词] Basilar Artery Stenosis
[主题词] Vertebrobasilar Insufficiency
[中文释义] 基底动脉狭窄
[英文释义] Localized or diffuse reduction in blood flow through the vertebrobasilar arterial system,which supplies the BRAIN STEM; CEREBELLUM; OCCIPITAL LOBE; medial TEMPORAL LOBE; and THALAMUS. Characteristic clinical features include SYNCOPE; lightheadedness; visual disturbances; and VERTIGO. BRAIN STEM INFARCTIONS or other BRAIN INFARCTION may be associated.