Diagnosing dementia in multiple system ...
Type de document :
Article dans une revue scientifique: Article original
PMID :
URL permanente :
Titre :
Diagnosing dementia in multiple system atrophy by applying movement disorder society diagnostic criteria for parkinson's disease dementia
Auteur(s) :
Auzou, Nicolas [Auteur]
Dujardin, Kathy [Auteur]
Troubles cognitifs dégénératifs et vasculaires - U1171
Troubles cognitifs dégénératifs et vasculaires - U 1171 - EA 1046 [TCDV]
Troubles cognitifs dégénératifs et vasculaires - U 1171 - EA 1046 [TCDV]
Biundo, Roberta [Auteur]
Foubert-Samier, Alexandra [Auteur]
Barth, Caroline [Auteur]
Duval, Fanny [Auteur]
Tison, François [Auteur]
DEFEBVRE, Luc [Auteur]
Troubles cognitifs dégénératifs et vasculaires - U1171
Troubles cognitifs dégénératifs et vasculaires - U 1171 - EA 1046 [TCDV]
Troubles cognitifs dégénératifs et vasculaires - U 1171 - EA 1046 [TCDV]
Antonini, Angelo [Auteur]
Meissner, Wassilios G. [Auteur]
Dujardin, Kathy [Auteur]
Troubles cognitifs dégénératifs et vasculaires - U1171
Troubles cognitifs dégénératifs et vasculaires - U 1171 - EA 1046 [TCDV]
Troubles cognitifs dégénératifs et vasculaires - U 1171 - EA 1046 [TCDV]
Biundo, Roberta [Auteur]
Foubert-Samier, Alexandra [Auteur]
Barth, Caroline [Auteur]
Duval, Fanny [Auteur]
Tison, François [Auteur]
DEFEBVRE, Luc [Auteur]
Troubles cognitifs dégénératifs et vasculaires - U1171
Troubles cognitifs dégénératifs et vasculaires - U 1171 - EA 1046 [TCDV]
Troubles cognitifs dégénératifs et vasculaires - U 1171 - EA 1046 [TCDV]
Antonini, Angelo [Auteur]
Meissner, Wassilios G. [Auteur]
Titre de la revue :
Parkinsonism & related disorders
Nom court de la revue :
Parkinsonism Relat. Disord.
Numéro :
21
Pagination :
1273-1277
Date de publication :
2015-10-01
ISSN :
1353-8020
Mot(s)-clé(s) en anglais :
Multiple system atrophy
Instrumental activities
Dementia
Executive function
Cognitive testing
Instrumental activities
Dementia
Executive function
Cognitive testing
Discipline(s) HAL :
Sciences du Vivant [q-bio]
Résumé en anglais : [en]
BACKGROUND: Dementia is an exclusion criterion in current consensus diagnostic criteria, while growing evidence suggests the occurrence of cognitive dysfunction and even dementia in multiple system atrophy (MSA) patients. ...
Lire la suite >BACKGROUND: Dementia is an exclusion criterion in current consensus diagnostic criteria, while growing evidence suggests the occurrence of cognitive dysfunction and even dementia in multiple system atrophy (MSA) patients. The main goal of this study was to determine if Movement Disorder Society (MDS) Parkinson's disease dementia (PDD) LEVEL-1 criteria are useful in screening for dementia in MSA patients compared to full cognitive testing (LEVEL-2 criteria). METHODS: In this retrospective study, MDS diagnostic criteria for PDD were applied in 111 MSA patients from three centres. LEVEL-1 evaluation (short screening test) was compared to LEVEL-2 examination (extensive neuropsychological gold standard assessment). Sensitivity, specificity, positive and negative predictive values were calculated for LEVEL-1 compared to LEVEL-2. Two Mini Mental State Examination (MMSE) cut-off scores were evaluated (<26 according to MDS procedures for the diagnosis of PDD and <27 which has proven more sensitive in a recent study proposing a short procedure for PDD screening). RESULTS: According to these criteria, 11.7% of MSA patients were demented on LEVEL-2 examination. LEVEL-1 examination showed strong specificity (96.9%) and negative predictive value (94.1%), while sensitivity (53.8%) and positive predictive (70%) value were moderate compared to LEVEL-2 evaluation. Sensitivity increased to 84.6% when using a MMSE threshold <27 for LEVEL-1. Executive dysfunction was the main prevalent finding (52% of all patients), while impairment of memory (15%), language (14%) and visuospatial functions was less frequent (13%). CONCLUSIONS: Our findings suggest that the MDS PDD short screening test may be useful for the diagnosis of MSA dementia.Lire moins >
Lire la suite >BACKGROUND: Dementia is an exclusion criterion in current consensus diagnostic criteria, while growing evidence suggests the occurrence of cognitive dysfunction and even dementia in multiple system atrophy (MSA) patients. The main goal of this study was to determine if Movement Disorder Society (MDS) Parkinson's disease dementia (PDD) LEVEL-1 criteria are useful in screening for dementia in MSA patients compared to full cognitive testing (LEVEL-2 criteria). METHODS: In this retrospective study, MDS diagnostic criteria for PDD were applied in 111 MSA patients from three centres. LEVEL-1 evaluation (short screening test) was compared to LEVEL-2 examination (extensive neuropsychological gold standard assessment). Sensitivity, specificity, positive and negative predictive values were calculated for LEVEL-1 compared to LEVEL-2. Two Mini Mental State Examination (MMSE) cut-off scores were evaluated (<26 according to MDS procedures for the diagnosis of PDD and <27 which has proven more sensitive in a recent study proposing a short procedure for PDD screening). RESULTS: According to these criteria, 11.7% of MSA patients were demented on LEVEL-2 examination. LEVEL-1 examination showed strong specificity (96.9%) and negative predictive value (94.1%), while sensitivity (53.8%) and positive predictive (70%) value were moderate compared to LEVEL-2 evaluation. Sensitivity increased to 84.6% when using a MMSE threshold <27 for LEVEL-1. Executive dysfunction was the main prevalent finding (52% of all patients), while impairment of memory (15%), language (14%) and visuospatial functions was less frequent (13%). CONCLUSIONS: Our findings suggest that the MDS PDD short screening test may be useful for the diagnosis of MSA dementia.Lire moins >
Langue :
Anglais
Audience :
Internationale
Vulgarisation :
Non
Établissement(s) :
CHU Lille
CNRS
Inserm
Université de Lille
CNRS
Inserm
Université de Lille
Collections :
Équipe(s) de recherche :
Troubles cognitifs dégénératifs et vasculaires
Date de dépôt :
2019-11-27T13:35:28Z