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dc.contributor.author
Pérez Lloret, Santiago
dc.contributor.author
Rossi, Malco Damián
dc.contributor.author
Cardinali, Daniel Pedro
dc.contributor.author
Merello, Marcelo Jorge
dc.date.available
2018-07-30T21:51:38Z
dc.date.issued
2017-01
dc.identifier.citation
Pérez Lloret, Santiago; Rossi, Malco Damián; Cardinali, Daniel Pedro; Merello, Marcelo Jorge; Activity-rest rhythm abnormalities in parkinson's disease patients are related to dopaminergic therapy; Taylor & Francis Ltd; The International Journal Of Neuroscience.; 120; 1; 1-2017; 11-16
dc.identifier.issn
0020-7454
dc.identifier.uri
http://hdl.handle.net/11336/53553
dc.description.abstract
Objectives: To compare going to bed, waking-up, and immobility onset and offset times in Parkinson's disease (PD) patients receiving levodopa and/or dopamine agonists (i.e., dopaminergic therapy or DT) with "de novo" patients and healthy controls and to correlate these parameters with self-reported sleep disturbances. Methods: Fifteen "de novo" and 60 PD patients on DT were included in the study. Twenty-three subjects without history of sleep complaints and similar age and sex distributions as the PD patients served as controls. Going to bed and waking-up times were registered in 7-day sleep logs. Nocturnal immobility onset and offset times were measured using actigraphy. Sleep disorders were assessed applying the PD sleep scale (PDSS). Results: Patients on DT showed earlier waking-up and immobility offset times (40 min) compared with controls and "de novo" patients. Multivariable regression analysis showed that DT but not Hoehn & Yahr score was a significant and independent predictor of early awakening time (OR 4.0, 95 CI 1.1514.13). Patients manifesting more frequent nighttime psychotic symptoms and more frequent daytime somnolence showed earlier going to bed and waking-up times. Conclusions: Results suggest that activityrest rhythm alteration in PD may be a consequence of DT but not of disease stage. Altered sleep cycles correlated with diurnal somnolence and nocturnal psychosis.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Taylor & Francis Ltd
dc.rights
info:eu-repo/semantics/restrictedAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Parkinson'S Disease
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Rhythms
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Sleep Disorders
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Sleep Log
dc.subject.classification
Medicina Critica y de Emergencia
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Medicina Clínica
dc.subject.classification
CIENCIAS MÉDICAS Y DE LA SALUD
dc.title
Activity-rest rhythm abnormalities in parkinson's disease patients are related to dopaminergic therapy
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2018-07-30T15:42:20Z
dc.journal.volume
120
dc.journal.number
1
dc.journal.pagination
11-16
dc.journal.pais
Reino Unido
dc.journal.ciudad
Londres
dc.description.fil
Fil: Pérez Lloret, Santiago. Universidad de Buenos Aires. Facultad de Medicina; Argentina. Fundación para la Lucha contra las Enfermedades Neurológicas de la Infancia; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
dc.description.fil
Fil: Rossi, Malco Damián. Universidad de Buenos Aires. Facultad de Medicina; Argentina. Fundación para la Lucha contra las Enfermedades Neurológicas de la Infancia; Argentina
dc.description.fil
Fil: Cardinali, Daniel Pedro. Universidad de Buenos Aires. Facultad de Medicina; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
dc.description.fil
Fil: Merello, Marcelo Jorge. Fundación para la Lucha contra las Enfermedades Neurológicas de la Infancia; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
dc.journal.title
The International Journal Of Neuroscience.
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/https://doi.org/10.3109/00207450903326179
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.tandfonline.com/doi/abs/10.3109/00207450903326179?journalCode=ines20
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