Vascular dementia and Alzheimer's disease: Is there a difference? A comparison of symptoms by disease duration

W. C. Groves, J. Brandt, M. Steinberg, A. Warren, A. Rosenblatt, A. Baker, C. G. Lyketsos

Research output: Contribution to journalArticle

Abstract

This study examined differences between vascular dementia (VaD) by the NINDS/AIRENS criteria and Alzheimer's disease (AD) on clinical grounds. A consecutive series of 517 patients with probable and possible VaD or AD were evaluated for cognitive, functional, and behavioral symptoms and separated into three subgroups by duration of dementia. These AD and VaD subgroups were then compared on a series of standardized clinical measures. The only consistent trends were for VaD patients to be more depressed, more functionally impaired, and less cognitively impaired within each disease duration subgroup. The authors conclude that there are few differences between clinically diagnosed VaD and AD. Subclassification of VaD into subgroups will improve the clinical utility of this nosologic entity.

Original languageEnglish (US)
Pages (from-to)305-315
Number of pages11
JournalJournal of Neuropsychiatry and Clinical Neurosciences
Volume12
Issue number3
DOIs
StatePublished - Jan 1 2000

ASJC Scopus subject areas

  • Clinical Neurology
  • Psychiatry and Mental health

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