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1.
Prensa méd. argent ; 104(1): 50-58, 20180000.
Article in Spanish | LILACS, BINACIS | ID: biblio-1371141

ABSTRACT

El diagnóstico y tratamiento de los trastornos de sueño, especialmente los asociados al Ritmo Circadiano, utilizan métodos costosos, invasivos e incómodos tanto para los pacientes como para los médicos, quienes deben realizar un seguimiento de los hábitos de sueño. La actigrafía ha sido aceptada como una herramienta válida para el estudio y diagnóstico de trastornos circadianos. Más de 300 dispositivos se comercializan actualmente para el uso personal, pero pocos de estos han sido probados para un uso diagnóstico. En este estudio comparativo compuesto por 21 sujetos, se informa acerca de los patrones de sueño y actividad registrados por algunos dispositivos, como Micro-Mini Motionlogger Watch, Condor Act Trust, MisFit Flash y Fitbit Flex. No se observan diferencias significativas en el análisis del patrón de actividad de descanso entre dispositivos. Tampoco se observan para el sueño Onset (inicio), el Tiempo Total de Sueño y la Eficiencia del Sueño. Según el tipo de estudio y análisis deseado, éstos dispositivos pueden resultar alternativos para los registros de actividad y sueño.


This is a comparative analysis of actigraphy performance in comparison with different sleep Parameters. Actigraphy is a non-invasive and valid method of monitoring human rest activity cycles. The report describes the role of actigraphy to assess the study of sleep-wake patterns and circadian rhythms, evaluating its development as a diagnostic tool, with a comparative analysis of actigraphy performance in comparison with different sleep parameters. The diagnosis and treatment of sleep disorders, especially those associated with the cicardian rhythm, employ very expensive costs, invasives or unconfortable for the patients the same as for physicians, who must perform a demand of the sleeping habits. The International Classification of Sleep Disorders has identified more than 80 sleep disorders, all of them have associated treatments. Actinography has been accepted as a valid tool for the study and diagnosis of circadian disorders. All these aspects are discussed in the article


Subject(s)
Humans , Adult , Sleep Wake Disorders/diagnosis , Analysis of Variance , Sleep Disorders, Circadian Rhythm/diagnosis , Actigraphy/methods
2.
Rev. bras. neurol ; 53(2): 5-11, abr.-jun. 2017. tab, ilus
Article in Portuguese | LILACS | ID: biblio-847811

ABSTRACT

Distúrbios do sono são os mais comuns sintomas não-motores encontrados na doença de Parkinson (DP). OBJETIVOS: Avaliar a relação entre actigrafia e distúrbios do sono mais incidentes na DP. MÉTODOS: Pacientes com e sem DP foram avaliados quanto aos sintomas motores, qualidade do sono, cronotipo e objetivamente através do uso do actímetro. RESULTADOS: Encontrou-se uma significante redução da qualidade do sono entre os pacientes com DP (p = 0.0023), uma pior qualidade subjetiva do sono, maior uso de medicamentos para insônia, mais distúrbios do sono e uma maior fragmentação do ritmo atividade-repouso (IV) (p=0.0271). CONCLUSÃO: Pacientes com DP possuem uma pior qualidade de sono e um ritmo atividade-repouso mais fragmentado. A actigrafia pode ser útil na avaliação da qualidade do sono e do ciclo atividade repouso em pacientes com DP, contribuindo para o rastreio e acompanhamento de eventuais distúrbios do ritmo circadiano a esta doença associados. (AU)


Sleep disorders are the most common non-motor symptom found in Parkinson's Disease (PD). OBJECTIVES: To evaluate the relationship between actigraphy and more incidents sleep disorders in PD. METHODS: Patients with and without PD were assessed regarding motor symptoms, sleep quality, chronotype and objectively through the use of an actimeter. RESULTS: It was found a significant reduction of sleep quality among the patients with PD (p = 0.0023), a worse subjective sleep quality, they used more medications to sleep, they had more sleep disorders and a significantly higher fragmentation of pace (IV) (p = 0.0271). CONCLUSION: Patients with PD have a worse sleep quality and a rest-activity rythm fragmented. Actigraphy can be useful for assessing the quality of sleep and activity/rest cycle in patients with PD, contributing to the screening and follow-up of any circadian rhythm disorders associated to this disease. (AU)


Subject(s)
Humans , Male , Female , Aged , Parkinson Disease/complications , Parkinson Disease/diagnosis , Sleep Wake Disorders/diagnosis , Actigraphy/methods , Symptom Assessment/methods , Motor Disorders , Sleep Wake Disorders/etiology , Case-Control Studies , REM Sleep Behavior Disorder/diagnosis
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