Visual neglect and cognitive impairment in elderly patients late after stroke.

• OBJECTIVES: To investigate the prevalence of visual neglect and its relationship to cognitive impairment and dementia in elderly stroke patients 20 months after stroke. METHODS: Of 243 stroke patients aged 70-91 years, 149 underwent neuropsychiatric testing, 138 with the Star Cancellation Test for visual neglect. RESULTS: Fifteen per cent (n = 21) had visual neglect, 9% (n = 12) severe and 9% (n = 12) lateralized. Cognitive impairments were twice as common in patients with neglect as in patients without it and threefold more common when the neglect was severe. Neglect was related to apraxia, impaired visual field, and a previous stroke. Severe neglect was related to dementia, amnesia and impaired visual field. CONCLUSIONS: Chronic neglect is common after stroke in elderly patients. So are cognitive impairments, especially in those with neglect. This calls for high alertness to impairments in spatial attention when treating patients with dementia and other cognitive impairments.

Ämnesord

MEDICIN OCH HÄLSOVETENSKAP  -- Hälsovetenskap -- Folkhälsovetenskap, global hälsa, socialmedicin och epidemiologi (hsv//swe)

MEDICAL AND HEALTH SCIENCES  -- Health Sciences -- Public Health, Global Health, Social Medicine and Epidemiology (hsv//eng)

SAMHÄLLSVETENSKAP  -- Annan samhällsvetenskap -- Övrig annan samhällsvetenskap (hsv//swe)

SOCIAL SCIENCES  -- Other Social Sciences -- Other Social Sciences not elsewhere specified (hsv//eng)

MEDICIN OCH HÄLSOVETENSKAP  -- Klinisk medicin -- Neurologi (hsv//swe)

MEDICAL AND HEALTH SCIENCES  -- Clinical Medicine -- Neurology (hsv//eng)

MEDICIN OCH HÄLSOVETENSKAP  -- Klinisk medicin -- Psykiatri (hsv//swe)

MEDICAL AND HEALTH SCIENCES  -- Clinical Medicine -- Psychiatry (hsv//eng)

HUMANIORA  -- Annan humaniora -- Övrig annan humaniora (hsv//swe)

HUMANITIES  -- Other Humanities -- Other Humanities not elsewhere specified (hsv//eng)

Nyckelord

Aged

Aged

80 and over

Cerebrovascular Accident

diagnosis

physiopathology

Cognition Disorders

diagnosis

physiopathology

Cohort Studies

Female

Functional Laterality

Humans

Male

Perceptual Disorders

diagnosis

physiopathology

Publikations- och innehållstyp

ref (ämneskategori)

art (ämneskategori)