Literature DB >> 2732738

Increased wave P 300 latency in progressive supranuclear palsy.

C Pierrot-Deseilligny1, E Turell, C Penet, D Lebrigand, B Pillon, F Chain, Y Agid.   

Abstract

The visually evoked P 300 wave and related reaction times (RTs) were studied in 25 patients with progressive supranuclear palsy (PSP). Both the P 300 wave latency and the RTs were significantly increased compared with 14 control subjects, and were correlated with an intellectual deterioration index calculated from neuropsychological scores. It is suggested that the study of wave P 300 may contribute to the diagnosis of cognitive disorders in PSP.

Entities:  

Mesh：

Year:  1989        PMID： 2732738      PMCID： PMC1032183          DOI： 10.1136/jnnp.52.5.656

Source DB:  PubMed          Journal:  J Neurol Neurosurg Psychiatry        ISSN： 0022-3050            Impact factor:   10.154


  7 in total

1.  PROGRESSIVE SUPRANUCLEAR PALSY. A HETEROGENEOUS DEGENERATION INVOLVING THE BRAIN STEM, BASAL GANGLIA AND CEREBELLUM WITH VERTICAL GAZE AND PSEUDOBULBAR PALSY, NUCHAL DYSTONIA AND DEMENTIA.

Authors:  J C STEELE; J C RICHARDSON; J OLSZEWSKI
Journal:  Arch Neurol       Date:  1964-04

2.  Long-latency event-related potentials in normal aging and dementia.

Authors:  K Syndulko; E C Hansch; S N Cohen; J W Pearce; Z Goldberg; B Montan; W W Tourtellotte; A R Potvin
Journal:  Adv Neurol       Date:  1982

3.  Cognition in Parkinson disease: an event-related potential perspective.

Authors:  E C Hansch; K Syndulko; S N Cohen; Z I Goldberg; A R Potvin; W W Tourtellotte
Journal:  Ann Neurol       Date:  1982-06       Impact factor: 10.422

4.  Progressive supranuclear palsy: anatomoclinical and biochemical considerations.

Authors:  Y Agid; F Javoy-Agid; M Ruberg; B Pillon; B Dubois; C Duyckaerts; J J Hauw; J C Baron; B Scatton
Journal:  Adv Neurol       Date:  1987

5.  Unilateral visual neglect and wave P 300. A study of nine cases with unilateral lesions of the parietal lobes.

Authors:  F Lhermitte; E Turell; D LeBrigand; F Chain
Journal:  Arch Neurol       Date:  1985-06

6.  Clinical application of the P3 component of event-related potentials. II. Dementia, depression and schizophrenia.

Authors:  A Pfefferbaum; B G Wenegrat; J M Ford; W T Roth; B S Kopell
Journal:  Electroencephalogr Clin Neurophysiol       Date:  1984-04

7.  Electrophysiological differences between subtypes of dementia.

Authors:  D S Goodin; M J Aminoff
Journal:  Brain       Date:  1986-12       Impact factor: 13.501
  7 in total

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