title: [Blood content of the vertebrobasilar basin during experimental trauma of the cervical portion of the spine].
abstract: The author measured the blood content of the vertebrobasilar bed in rats with a cervical trauma induced by backward bending and simultaneous rotation of the neck. The blood content of the vessels was found to undergo a phasic reduction at both the cerebral and spinal levels depending on the duration of the posttraumatic period. It was demonstrated that a neuro-reflectory spasm of the extracranial portion of the vertebral arteries is the cause underlying the development and evolution of the above changes in the circulation system in the given injury.
authors: V G
authors: VG
authors: Malyshev
mesh_terms: D000818:Animals; D001488:Basilar Artery / Q000503:physiopathology*; D002574:Cervical Vertebrae / Q000098:blood supply / Q000293:injuries*; D051381:Rats; D014711:Vertebral Artery / Q000503:physiopathology*; D014947:Wounds and Injuries / Q000503:physiopathology*
vernacular_title: O sostoianii krovenapolneniia vertebrobaziliarnogo basseĭna pri éksperimental'noĭ travme sheĭnogo otdela pozvonochnika.