Correlations between subjective and objective features of nocturnal sleep and excessive diurnal sleepiness in patients with narcolepsy

Detalhes bibliográficos
Autor(a) principal: Jiménez-Correa,Ulises
Data de Publicação: 2009
Outros Autores: Haro,Reyes, Obdulia González,Rosa, Velázquez-Moctezuma,Javier
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Arquivos de neuro-psiquiatria (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0004-282X2009000600006
Resumo: OBJECTIVE: To determine the correlations between excessive daytime sleepiness (EDS), assessed by the Epworth sleepiness scale (ESS), and the multiple sleep latency test (MSLT) and nocturnal sleep architecture features, clinical symptoms of narcolepsy (CSN) and subjective sleep quality (SSQ) in patients with narcolepsy. METHOD: Twenty three untreated patients were studied and compared with a matched control group. Diagnosis of narcolepsy was carried out employing a clinical interview, a polysomnographic (PSG) record, and an MSLT. RESULTS: Subjective number of awakenings was the SSQ indicator that best correlated with EDS (ESS and MSLT). Regarding clinical features, diurnal tiredness and sleep paralysis correlated with ESS values. Increase in ESS was related with decrease in total sleep time, SWS, and sleep onset latency. On the other hand, increase in MSLT was related with decrease in SWS. CONCLUSION: These data suggest that EDS in patients with narcolepsy could be impaired by disturbed nocturnal sleep.
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spelling Correlations between subjective and objective features of nocturnal sleep and excessive diurnal sleepiness in patients with narcolepsynarcolepsyclinical symptomssubjective sleep qualitysleep architectureEpworth sleepiness scalemultiple sleep latency testexcessive daytime sleepinessOBJECTIVE: To determine the correlations between excessive daytime sleepiness (EDS), assessed by the Epworth sleepiness scale (ESS), and the multiple sleep latency test (MSLT) and nocturnal sleep architecture features, clinical symptoms of narcolepsy (CSN) and subjective sleep quality (SSQ) in patients with narcolepsy. METHOD: Twenty three untreated patients were studied and compared with a matched control group. Diagnosis of narcolepsy was carried out employing a clinical interview, a polysomnographic (PSG) record, and an MSLT. RESULTS: Subjective number of awakenings was the SSQ indicator that best correlated with EDS (ESS and MSLT). Regarding clinical features, diurnal tiredness and sleep paralysis correlated with ESS values. Increase in ESS was related with decrease in total sleep time, SWS, and sleep onset latency. On the other hand, increase in MSLT was related with decrease in SWS. CONCLUSION: These data suggest that EDS in patients with narcolepsy could be impaired by disturbed nocturnal sleep.Academia Brasileira de Neurologia - ABNEURO2009-12-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0004-282X2009000600006Arquivos de Neuro-Psiquiatria v.67 n.4 2009reponame:Arquivos de neuro-psiquiatria (Online)instname:Academia Brasileira de Neurologiainstacron:ABNEURO10.1590/S0004-282X2009000600006info:eu-repo/semantics/openAccessJiménez-Correa,UlisesHaro,ReyesObdulia González,RosaVelázquez-Moctezuma,Javiereng2009-12-16T00:00:00Zoai:scielo:S0004-282X2009000600006Revistahttp://www.scielo.br/anphttps://old.scielo.br/oai/scielo-oai.php||revista.arquivos@abneuro.org1678-42270004-282Xopendoar:2009-12-16T00:00Arquivos de neuro-psiquiatria (Online) - Academia Brasileira de Neurologiafalse
dc.title.none.fl_str_mv Correlations between subjective and objective features of nocturnal sleep and excessive diurnal sleepiness in patients with narcolepsy
title Correlations between subjective and objective features of nocturnal sleep and excessive diurnal sleepiness in patients with narcolepsy
spellingShingle Correlations between subjective and objective features of nocturnal sleep and excessive diurnal sleepiness in patients with narcolepsy
Jiménez-Correa,Ulises
narcolepsy
clinical symptoms
subjective sleep quality
sleep architecture
Epworth sleepiness scale
multiple sleep latency test
excessive daytime sleepiness
title_short Correlations between subjective and objective features of nocturnal sleep and excessive diurnal sleepiness in patients with narcolepsy
title_full Correlations between subjective and objective features of nocturnal sleep and excessive diurnal sleepiness in patients with narcolepsy
title_fullStr Correlations between subjective and objective features of nocturnal sleep and excessive diurnal sleepiness in patients with narcolepsy
title_full_unstemmed Correlations between subjective and objective features of nocturnal sleep and excessive diurnal sleepiness in patients with narcolepsy
title_sort Correlations between subjective and objective features of nocturnal sleep and excessive diurnal sleepiness in patients with narcolepsy
author Jiménez-Correa,Ulises
author_facet Jiménez-Correa,Ulises
Haro,Reyes
Obdulia González,Rosa
Velázquez-Moctezuma,Javier
author_role author
author2 Haro,Reyes
Obdulia González,Rosa
Velázquez-Moctezuma,Javier
author2_role author
author
author
dc.contributor.author.fl_str_mv Jiménez-Correa,Ulises
Haro,Reyes
Obdulia González,Rosa
Velázquez-Moctezuma,Javier
dc.subject.por.fl_str_mv narcolepsy
clinical symptoms
subjective sleep quality
sleep architecture
Epworth sleepiness scale
multiple sleep latency test
excessive daytime sleepiness
topic narcolepsy
clinical symptoms
subjective sleep quality
sleep architecture
Epworth sleepiness scale
multiple sleep latency test
excessive daytime sleepiness
description OBJECTIVE: To determine the correlations between excessive daytime sleepiness (EDS), assessed by the Epworth sleepiness scale (ESS), and the multiple sleep latency test (MSLT) and nocturnal sleep architecture features, clinical symptoms of narcolepsy (CSN) and subjective sleep quality (SSQ) in patients with narcolepsy. METHOD: Twenty three untreated patients were studied and compared with a matched control group. Diagnosis of narcolepsy was carried out employing a clinical interview, a polysomnographic (PSG) record, and an MSLT. RESULTS: Subjective number of awakenings was the SSQ indicator that best correlated with EDS (ESS and MSLT). Regarding clinical features, diurnal tiredness and sleep paralysis correlated with ESS values. Increase in ESS was related with decrease in total sleep time, SWS, and sleep onset latency. On the other hand, increase in MSLT was related with decrease in SWS. CONCLUSION: These data suggest that EDS in patients with narcolepsy could be impaired by disturbed nocturnal sleep.
publishDate 2009
dc.date.none.fl_str_mv 2009-12-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0004-282X2009000600006
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0004-282X2009000600006
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0004-282X2009000600006
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Academia Brasileira de Neurologia - ABNEURO
publisher.none.fl_str_mv Academia Brasileira de Neurologia - ABNEURO
dc.source.none.fl_str_mv Arquivos de Neuro-Psiquiatria v.67 n.4 2009
reponame:Arquivos de neuro-psiquiatria (Online)
instname:Academia Brasileira de Neurologia
instacron:ABNEURO
instname_str Academia Brasileira de Neurologia
instacron_str ABNEURO
institution ABNEURO
reponame_str Arquivos de neuro-psiquiatria (Online)
collection Arquivos de neuro-psiquiatria (Online)
repository.name.fl_str_mv Arquivos de neuro-psiquiatria (Online) - Academia Brasileira de Neurologia
repository.mail.fl_str_mv ||revista.arquivos@abneuro.org
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