Abstract
Excessive daytime sleepiness (EDS) is one of the most common sleep problems in patients with Parkinson’s disease (PD); however, its clinical implications are not clear, especially in early stage, non-medicated PD patients. This study investigated EDS in Korean patients with de novo PD and its impact on quality of life. This cross-sectional study was carried out with 198 PD patients who underwent a structured clinical interview and examination based on common and conventional scales. Motor and nonmotor symptoms were assessed by the Unified Parkinson’s Disease Rating Scale (UPDRS) and Non-Motor Symptoms Scale (NMSS). EDS was evaluated with the Epworth Sleepiness Scale (ESS), the nocturnal disabilities and nighttime sleep problems were assessed with Parkinson’s Disease Sleep Scale 2nd version, and quality of life was measured with the Parkinson’s Disease Quality of Life 39 (PDQ-39). The relationships between ESS score and each scale were investigated. Among the patients studied, 42 patients had EDS defined as ESS > 10. Patients with EDS had a higher motor burden, greater nocturnal disabilities, more severe non-motor symptoms, and lower quality of life than did patients without EDS. Partial correlations revealed that ESS score was related to PDQ-39 summary index, irrespective of age, body mass index, or disease duration. These results show that EDS can have an immense negative impact on quality of life. The causes of EDS are multifactorial, which complicates its treatment. Further investigations are required to determine the safety and efficacy of potential EDS therapies and to develop novel EDS treatments in PD.
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References
Mahlknecht P, Seppi K, Poewe W (2015) The concept of prodromal Parkinson’s disease. J Park Dis 5:681–697
Pont-Sunyer C, Hotter A, Gaig C, Seppi K, Compta Y, Katzenschlager R, Mas N, Hofeneder D, Brücke T, Bayés A (2015) The onset of nonmotor symptoms in parkinson’s disease (The Onset PD Study). Mov Disord 30:229–237
Poewe W (2008) Non-motor symptoms in Parkinson’s disease. Eur J Neurol 15:14–20
Duncan GW, Khoo TK, Yarnall AJ, O’brien JT, Coleman SY, Brooks DJ, Barker RA, Burn DJ (2014) Health-related quality of life in early Parkinson’s disease: the impact of nonmotor symptoms. Mov Disord 29:195–202
Gallagher DA, Lees AJ, Schrag A (2010) What are the most important nonmotor symptoms in patients with Parkinson’s disease and are we missing them? Mov Disord 25:2493–2500
Chaudhuri KR, Prieto- Jurcynska C, Naidu Y, Mitra T, Frades- Payo B, Tluk S, Ruessmann A, Odin P, Macphee G, Stocchi F (2010) The nondeclaration of nonmotor symptoms of Parkinson’s disease to health care professionals: an international study using the nonmotor symptoms questionnaire. Mov Disord 25:704–709
Louter M, Van der Marck M, Pevernagie D, Munneke M, Bloem B, Overeem S (2013) Sleep matters in P arkinson’s disease: use of a priority list to assess the presence of sleep disturbances. Eur J Neurol 20:259–265
Simuni T, Caspell-Garcia C, Coffey C, Chahine LM, Lasch S, Oertel WH, Mayer G, Hogl B, Postuma R, Videnovic A, Amara AW, Marek K (2015) Correlates of excessive daytime sleepiness in de novo Parkinson’s disease: a case control study. Mov Disord 30:1371–1381
Knie B, Mitra MT, Logishetty K, Chaudhuri KR (2011) Excessive daytime sleepiness in patients with Parkinson’s disease. CNS drugs 25:203–212
Tholfsen LK, Larsen JP, Schulz J, Tysnes O-B, Gjerstad MD (2015) Development of excessive daytime sleepiness in early Parkinson disease. Neurology 85:162–168
Gjerstad M, Alves G, Wentzel-Larsen T, Aarsland D, Larsen J (2006) Excessive daytime sleepiness in Parkinson disease is it the drugs or the disease? Neurology 67:853–858
Hughes AJ, Daniel SE, Kilford L, Lees AJ (1992) Accuracy of clinical diagnosis of idiopathic Parkinson’s disease: a clinico-pathological study of 100 cases. J Neurol Neurosurg Psychiatry 55:181–184
Koh SB, Kim JW, Ma HI, Ahn TB, Cho JW, Lee PH, Chung SJ, Kim JS, Kwon DY, Baik JS (2012) Validation of the korean-version of the nonmotor symptoms scale for Parkinson’s disease. J Clin Neurol 8:276–283
Johns MW (1991) A new method for measuring daytime sleepiness: the Epworth sleepiness scale. Sleep 14:540–545
Cho YW, Lee JH, Son HK, Lee SH, Shin C, Johns MW (2011) The reliability and validity of the Korean version of the Epworth sleepiness scale. Sleep Breath 15:377–384
Sander C, Hegerl U, Wirkner K, Walter N, Kocalevent RD, Petrowski K, Glaesmer H, Hinz A (2016) Normative values of the Epworth sleepiness scale (ESS), derived from a large German sample. Sleep Breath 20:1337–1345
Trenkwalder C, Kohnen R, Högl B, Metta V, Sixel-Döring F, Frauscher B, Hülsmann J, Martinez-Martin P, Chaudhuri KR (2011) Parkinson’s disease sleep scale—validation of the revised version PDSS-2. Mov Disord 26:644–652
Kwon DY, Kim JW, Ma HI, Ahn TB, Cho J, Lee PH, Chung SJ, Kim JS, Baik JS, Koh SB (2013) Translation and validation of the korean version of the 39-item Parkinson’s disease questionnaire. J Clin Neurol 9:26–31
Videnovic A, Golombek D (2013) Circadian and sleep disorders in Parkinson’s disease. Exp Neurol 243:45–56
Amara AW, Chahine LM, Caspell-Garcia C, Long JD, Coffey C, Hogl B, Videnovic A, Iranzo A, Mayer G, Foldvary-Schaefer N, Postuma R, Oertel W, Lasch S, Marek K, Simuni T (2017) Longitudinal assessment of excessive daytime sleepiness in early Parkinson’s disease. J Neurol Neurosurg Psychiatry 88:653–662
Abbott R, Ross G, White L, Tanner C, Masaki K, Nelson J, Curb J, Petrovitch H (2005) Excessive daytime sleepiness and subsequent development of Parkinson disease. Neurology 65:1442–1446
Kumar S, Bhatia M, Behari M (2003) Excessive daytime sleepiness in Parkinson’s disease as assessed by Epworth sleepiness scale (ESS). Sleep Med 4:339–342
Verbaan D, van Rooden SM, Visser M, Marinus J, van Hilten JJ (2008) Nighttime sleep problems and daytime sleepiness in Parkinson’s disease. Mov Disord 23:35–41
Goldman JG, Ghode RA, Ouyang B, Bernard B, Goetz CG, Stebbins GT (2013) Dissociations among daytime sleepiness, nighttime sleep, and cognitive status in Parkinson’s disease. Parkinsonism Relat Disord 19:806–811
Phattanarudee S, Sangthong S, Bhidayasiri R (2018) Association between sleep disturbances and daytime somnolence in Parkinson’s disease. Eur Neurol 80:268–276
Martinez-Martin P, Rodriguez-Blazquez C, Kurtis MM, Chaudhuri KR, Group NV (2011) The impact of non-motor symptoms on health-related quality of life of patients with Parkinson’s disease. Mov Disord 26:399–406
Marras C, Chaudhuri KR (2016) Nonmotor features of Parkinson’s disease subtypes. Mov Disord 31:1095–1102
Dickson DW, Fujishiro H, Orr C, DelleDonne A, Josephs KA, Frigerio R, Burnett M, Parisi JE, Klos KJ, Ahlskog JE (2009) Neuropathology of non-motor features of Parkinson disease. Parkinsonism Relat Disord S15:1–5
Thannickal TC, Lai Y-Y, Siegel JM (2007) Hypocretin (orexin) cell loss in Parkinson’s disease. Brain 130:1586–1595
Medeiros C, Bruin V, Férrer D, Paiva T, Montenegro Júnior R, Forti A, Bruin P (2013) Excessive daytime sleepiness in type 2 diabetes. Arq Bras Endocrinol Metabol 57:425–430
Inkster B, Riha RL, Van Look L, Williamson R, McLachlan S, Frier BM, Strachan MW, Price JF, Reynolds RM (2013) Association between excessive daytime sleepiness and severe hypoglycemia in people with type 2diabetes: the Edinburg type 2 diabetes study. Diabetes Care 36:4157–4159
Arosemena Coronel M, Sánchez Armijos J, Tettamanti Miranda D, Vásquez Cedeño D, Mariani Carrera R, Navarro Chávez M, Castillo PR (2017) Excessive daytime somnolence is associated with hypoglycemia in adult Latinos with type 2 diabetes mellitus. Sleep Med 36:6–9
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This research was supported by the Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Science, ICT and Future Planning (NRF-2017R1D1A1B06028086).
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The study protocol was approved by the Institutional Review Board at our institution, and all subjects provided written informed consent to participate. All experiments were performed in accordance with relevant guidelines and regulations.
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Yoo, SW., Kim, JS., Oh, YS. et al. Excessive daytime sleepiness and its impact on quality of life in de novo Parkinson’s disease. Neurol Sci 40, 1151–1156 (2019). https://doi.org/10.1007/s10072-019-03785-8
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DOI: https://doi.org/10.1007/s10072-019-03785-8