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Träfflista för sökning "WFRF:(Gustafson A) srt2:(1990-1994)"

Sökning: WFRF:(Gustafson A) > (1990-1994)

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1.
  • Elfgren, C., et al. (författare)
  • Neuropsychological tests as discriminators between dementia of Alzheimer type and frontotemporal dementia
  • 1994
  • Ingår i: International Journal of Geriatric Psychiatry. - : Wiley. - 1099-1166 .- 0885-6230. ; 9:8, s. 635-642
  • Tidskriftsartikel (refereegranskat)abstract
    • The aim of this study was to examine whether cognitive test performance alone could distinguish patients with dementia of Alzheimer type (DAT) from those with frontotemporal dementia (FTD). Scores from three neuropsychological tests were used as discriminating variables in 28 cases with postmortem verified diagnoses. The selected tests measured verbal ability, visuospatial ability and verbal memory. Eighty-nine per cent of the sample was correctly classified by discriminant analysis. Evaluating the ability of the obtained discriminant function to differentiate between groups of DAT and FTD in a new, clinically diagnosed sample of 38 cases yielded an overall success rate of 84%. The results suggest that cognitive tests may be helpful for differential diagnosis in the context of a neuropsychiatric examination.
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5.
  • Warkentin, Siegbert, et al. (författare)
  • Regional cerebral blood flow in schizophrenia: repeated studies during a psychotic episode
  • 1990
  • Ingår i: Psychiatry Research. - 1872-7123 .- 0165-1781. ; 35:1, s. 27-38
  • Tidskriftsartikel (refereegranskat)abstract
    • Regional cerebral blood flow (rCBF) measurements and clinical ratings were performed on 17 schizophrenic patients and a subgroup of 10 medication-free patients before and after treatment. While clinically exacerbated patients had normal blood flow, patients in remission showed a redistribution of flow with lower values in frontal areas. Anteroposterior ratios correlated with the degree of behavioral disturbances, suggesting that the level of frontal lobe activity in schizophrenia may be a function of the patient's clinical state at the time of study.
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