کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1920364 1535826 2016 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
How well do Parkinson's disease patients turn in bed? Quantitative analysis of nocturnal hypokinesia using multisite wearable inertial sensors
ترجمه فارسی عنوان
بیماران مبتلا به بیماری پارکینسون چقدر با راحتی به رختخواب می روند؟ تجزیه و تحلیل کمی از هیپوکینیزاسیون شبانه با استفاده از سنسورهای مجهز به چند هسته ای
کلمات کلیدی
هیپوکینزی شبانه؛ آکینیستای شبانه؛ بیماری پارکینسون؛ رولینگ؛ بیرون آمدن از رختخواب. سنسورها
موضوعات مرتبط
علوم زیستی و بیوفناوری بیوشیمی، ژنتیک و زیست شناسی مولکولی سالمندی
چکیده انگلیسی


• Nocturnal hypokinesia is one of the common nighttime symptoms in PD, affecting 50–82% of patients.
• Nocturnal symptoms contribute to patients' disability leading to poor quality of life in both patients and caregivers.
• Our study utilized multisite accelerometers to detect rolling over, and getting out of bed in PD patients and their spouses.
• PD patients turned slower and less frequent but had more nocturia than their spouses.
• The mean duration of rolling over significantly correlated with the axial UPDRS, and nocturnal scores.

BackgroundNocturnal hypokinesia/akinesia is a distressing symptom in patients with Parkinson's disease (PD). However, it is difficult to accurately monitor these symptoms based on clinical interviews alone.ObjectivesTo quantitatively compare nocturnal movements of PD patients with their spouses by using multisite inertial sensors and to correlate these parameters with disease severity scores.MethodsNocturnal movements in 19 PD couples (mild-moderate stage) were assessed and compared using wearable sensors (limbs and trunk) for one night at their homes. Nocturnal parameters included number, velocity, acceleration, degree, and duration of rolling over, number of getting out of bed, and limb movements. Each activity was compared to sleep diary, and video recording for accuracy.ResultsPD patients significantly had fewer rolling over (p = 0.048), turned with smaller degree (p = 0.007), less velocity (p = 0.011), and acceleration (p < 0.001), but had more episodes of getting out of bed (p = 0.03, nocturia) when compared to their spouses. Moderate and significant correlations were observed between the mean duration of rolling over and the Unified Parkinson's Disease Rating Scale-Axial score, and Nocturnal Akinesia Dystonia and Cramp Score. The number of leg movements (predominant side) significantly correlated with REM behavior disorder single-question screen. Episodes of nocturia correlated with total and bedtime levodopa equivalent dose. Several other correlations were also observed.ConclusionOur study was able to demonstrate quantitatively the presence of nocturnal hypokinesia in PD patients. This problem correlated with daytime axial motor and nonmotor symptoms. Treatment strategy for PD should be based on a comprehensive review of both day- and nighttime symptoms.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Parkinsonism & Related Disorders - Volume 23, February 2016, Pages 10–16
نویسندگان
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