Linked Life Data

17972038

Source:http://linkedlifedata.com/resource/pubmed/id/17972038

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
5
pubmed:dateCreated
2007-10-31
pubmed:abstractText
The aim of this study was to verify if visual hallucinations and extrapyramidal signs are associated with a high speed of cognitive decline in degenerative dementia patients with amnesic onset. The analysis of 1082 consecutive patients showed that hallucinations, but not extrapyramidal signs, were associated with a faster cognitive decline. However, patients with hallucinations were also more severe at the time of examination with the Milan Overall Dementia Assessment (MODA). One interpretation is that hallucinations are the marker of a distinct process of nervous degeneration that specifically causes a steeper cognitive decline from onset. Another interpretation is that the speed of cognitive decline is set along a continuum, and the incidence of hallucinations is simply proportional to the level of cognitive decline. The statistical analysis of our data was consistent with the latter interpretation, in that we were able to quantify the probability of presenting visual hallucinations on the basis of the overall severity of cognitive decline.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:status
MEDLINE
pubmed:month
Oct
pubmed:issn
1590-1874
pubmed:author
pubmed:issnType
Print
pubmed:volume
28
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
245-50
pubmed:meshHeading
pubmed:year
2007
pubmed:articleTitle
Are hallucinations and extrapyramidal signs associated with a steeper cognitive decline in degenerative dementia patients?
pubmed:affiliation
Third Neurological Department of the University of Milan, Polo Didattico San Paolo, Via Antonio Starabba, Marchese di Rudinì 8, I-20142, Milan, Italy.
pubmed:publicationType
Journal Article