Literature DB >> 7969959

A SPECT study of delusions in Alzheimer's disease.

S E Starkstein1, S Vázquez, G Petracca, L Sabe, R Migliorelli, A Tesón, R Leiguarda.   

Abstract

Although delusions are a frequent finding in patients with Alzheimer's disease (AD), their mechanism is not well known. We carried out Tc 99m HMPAO single-photon emission computed tomography studies in 16 AD patients with delusions and 29 AD patients without delusions comparable in age, years of education, duration of illness, and severity of dementia. Although we found no significant between-group differences in performance on neuropsychological tasks, AD patients with delusions had significantly lower mean cerebral blood flow in both the left and right temporal lobes.

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Year:  1994        PMID： 7969959     DOI： 10.1212/wnl.44.11.2055

Source DB:  PubMed          Journal:  Neurology        ISSN： 0028-3878            Impact factor:   9.910


  17 in total

1.  Neurobiology of delusions, memory, and insight in Alzheimer disease.

Authors:  David L Sultzer; Lorraine P Leskin; Rebecca J Melrose; Dylan G Harwood; Theresa A Narvaez; Timothy K Ando; Mark A Mandelkern
Journal:  Am J Geriatr Psychiatry       Date:  2013-09-08       Impact factor: 4.105

2.  Two domains of anosognosia in Alzheimer's disease.

Authors:  S E Starkstein; L Sabe; E Chemerinski; L Jason; R Leiguarda
Journal:  J Neurol Neurosurg Psychiatry       Date:  1996-11       Impact factor: 10.154

Review 3.  Developmental vulnerability of synapses and circuits associated with neuropsychiatric disorders.

Authors:  Peter Penzes; Andres Buonanno; Maria Passafaro; Carlo Sala; Robert A Sweet
Journal:  J Neurochem       Date:  2013-05-22       Impact factor: 5.372

4.  Factors associated with psychotic symptoms in Alzheimer's disease.

Authors:  N Hirono; E Mori; M Yasuda; Y Ikejiri; T Imamura; T Shimomura; M Ikeda; M Hashimoto; H Yamashita
Journal:  J Neurol Neurosurg Psychiatry       Date:  1998-05       Impact factor: 10.154

Review 5.  Organic psychosis: Insight into the biology of psychosis.

Authors:  N T Lautenschlager; H Förstl
Journal:  Curr Psychiatry Rep       Date:  2001-08       Impact factor: 5.285

Review 6.  The dementing disorders.

Authors:  H C Hendrie; F W Unverzagt; M G Austrom
Journal:  Psychiatr Q       Date:  1997

7.  Cerebral correlates of psychotic symptoms in Alzheimer's disease.

Authors:  M S Mega; L Lee; I D Dinov; F Mishkin; A W Toga; J L Cummings
Journal:  J Neurol Neurosurg Psychiatry       Date:  2000-08       Impact factor: 10.154

8.  Temporal lobe asymmetry in patients with Alzheimer's disease with delusions.

Authors:  C Geroldi; N M Akkawi; S Galluzzi; M Ubezio; G Binetti; O Zanetti; M Trabucchi; G B Frisoni
Journal:  J Neurol Neurosurg Psychiatry       Date:  2000-08       Impact factor: 10.154

9.  TAR DNA-binding protein 43 pathology in Alzheimer's disease with psychosis.

Authors:  Anil Varma V Vatsavayi; Julia Kofler; Mary Ann A Demichele-Sweet; Patrick S Murray; Oscar L Lopez; Robert A Sweet
Journal:  Int Psychogeriatr       Date:  2014-03-04       Impact factor: 3.878

Review 10.  Psychosis in Alzheimer's disease.

Authors:  Patrick S Murray; Sanjeev Kumar; Mary Ann A Demichele-Sweet; Robert A Sweet
Journal:  Biol Psychiatry       Date:  2013-10-06       Impact factor: 13.382
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