title: Multiinfarct and Alzheimer-type dementia investigated by transcranial Doppler sonography.
abstract: Primary degenerative dementia of the Alzheimer type and multiinfarct dementia exhibit differences in cerebrovascular blood flow velocity profiles, which were investigated by transcranial Doppler sonography. The pulsatility indices, as angle-independent parameters of peripheral vascular resistence, measured in middle cerebral and basilar arteries of patients with multiinfarct dementia were significantly increased (p less than 0.005) compared with cases of primary degenerative dementia of the Alzheimer type and with healthy age-matched controls.
authors: Zentralinstitut für Seelische Gesundheit, Mannheim, West Germany.
authors: H
authors: H
authors: Foerstl
authors: S
authors: S
authors: Biedert
authors: W
authors: W
authors: Hewer
mesh_terms: D000368:Aged; D000544:Alzheimer Disease / Q000175:diagnosis*; D001783:Blood Flow Velocity; D002545:Brain Ischemia / Q000175:diagnosis; D002560:Cerebrovascular Circulation; D015161:Dementia, Multi-Infarct / Q000175:diagnosis*; D004453:Echoencephalography; D006801:Humans; D007090:Image Interpretation, Computer-Assisted; D008875:Middle Aged