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Instituto Nacional de Neurología y Neurocirugía

2012, Number 2

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Arch Neurocien 2012; 17 (2)

Concordance of reported nightime symptoms and polysomnographic findings in patients with Parkinson’s disease

Rodríguez-Violante M, Alatriste-Booth V, Cervantes AA, Cruz-Santillán K, Plaza-Yamasaki G, Corona T

Language: Spanish
References: 10
Page: 85-88
PDF size: 57.57 Kb.


ABSTRACT

Sleep disorders in Parkinson’s disease (PD) patients are very frequent. Nightime or nocturnal symptoms are one of the most common problems and which are underdiagnosed. Objective: to determine the relation betwwwn nightime symptoms in PD patients and the polysomnography findings. Material y methods: consecutive patients with PD treated at the National Institute of Neurology and Neurosurgery were included. SCOPA-Sleep was applied and overnight videopolysomnography was performed. Results: 71 patients with PD were included. When comparing the scale scores of nocturnal symptoms with polysomnographic alterations only the percentage of sleep efficiency and latency of onset correlated. Other manifestations such as nighttime awakenings were not confirmed objectively. Conclusions: Despite the usefulness of clinical tools for diagnosis of sleep disorders, many nightime symptoms do not correlate with the polysomnographic findings.


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