title: [Electroencephalographic studies in patients with vertebrobasilar insufficiency].
abstract: Thirty-seven patients with vertebrobasilar arterial insufficiency were divided into two groups depending on their clinical condition. In the group of patients with more severe clinical manifestations the intensity of EEG changes was correspondingly greater. In this group in 7 patients the EEG background activity was disturbed, in 4 of them focal changes were present in the left temporal area. Of the patients with less severe clinical changes the background activity was disturbed in 1 cases only.
mesh_terms: D000208:Acute Disease; D000328:Adult; D000368:Aged; D001488:Basilar Artery; D002561:Cerebrovascular Disorders / Q000175:diagnosis*; D004569:Electroencephalography; D006801:Humans; D008875:Middle Aged; D014711:Vertebral Artery
vernacular_title: Badania elektroencefalograficzne u chorych z niewydolnościa krazenia w układzie tetniczym kregowo-podstawnym