Skip to main content

Advertisement

Log in

Comparative Sleep Disturbances in Myotonic Dystrophy Types 1 and 2

  • Sleep (M Thorpy and M Billiard, Section Editors)
  • Published:
Current Neurology and Neuroscience Reports Aims and scope Submit manuscript

Abstract

Purpose of Review

To update current knowledge regarding sleep disturbances and myotonic dystrophies so as to better understand if sleep symptoms may help in the early recognition of the two genetic subtypes: myotonic dystrophy type 1 (DM1) and myotonic dystrophy type 2 (DM2).

Recent Findings

Sleep-disordered breathing (SDB), restless legs syndrome, periodic limb movements in sleep, hypersomnia, and REM sleep dysregulation are frequently described in DM1 patients. SDB does not always explain hypersomnia, but a central dysregulation of sleep–wake modulation is reported mainly in DM1. Sleep apnea, restless legs syndrome, and REM sleep without atonia have been reported in single case reports and small case series of DM2.

Summary

DM2 is less prevalent and more recently described than DM1, with a milder phenotype than DM1. The most frequent sleep disorders in DM1 are hypersomnia, SDB, periodic limb movements, and a narcoleptic-like phenotype, whereas restless legs syndrome, SDB, and REM sleep without atonia seem to be the most frequent sleep disorders in DM2. Comparative sleep studies are strongly required to delineate the sleep phenotype of myotonic dystrophies.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Fig. 1

Similar content being viewed by others

References

Papers of particular interest, published recently, have been highlighted as: • Of importance •• Of major importance

  1. Turner C, Hilton-Jones D. The myotonic dystrophies: diagnosis and management. J Neurol Neurosurg Psychiatry. 2010;81:358–67.

    PubMed  Google Scholar 

  2. Udd B, Krahe R. The myotonic dystrophies:molecular, clinical, and therapeutic challenges. Lancet Neurol. 2012;11:891–905.

    CAS  PubMed  Google Scholar 

  3. • Fermin AM, Afzal U, Culebras A. Sleep in neuromuscular diseases. Sleep Med Clin. 2016;11:53–64 A comprehensive and clear review regarding the relationship between sleep disorders and neuromuscular disorders.

    PubMed  Google Scholar 

  4. Laberge L, Gagnon C, Dauvilliers Y. Daytime sleepiness and myotonic dystrophy. Curr Neurol Neurosci Rep. 2013;13:340.

    PubMed  Google Scholar 

  5. Kohn NN, Faires JS, Rodman T. Unusual manifestations due to involvement of involuntary muscle in dystrophia myotonica. N Engl J Med. 1964;271:1179–83.

    CAS  PubMed  Google Scholar 

  6. Coccagna G, Mantovani M, Parchi C, Mironi F, Lugaresi E. Alveolar hypoventilation and hypersomnia in myotonic dystrophy. J Neurol Neurosurg Psychiatry. 1975;38:977–84.

    CAS  PubMed  PubMed Central  Google Scholar 

  7. Coccagna G, Martinelli P, Lugaresi E. Sleep and alveolar hypoventilation in myotonic dystrophy. Acta Neurol Belg. 1982;82:185–94.

    CAS  PubMed  Google Scholar 

  8. Romigi A, Albanese M, Liguori C, Placidi F, Marciani MG, Massa R. Sleep-wake cycle and daytime sleepiness in the myotonic dystrophies. J Neurodegener Dis. 2013;2013:692026.

    CAS  PubMed  PubMed Central  Google Scholar 

  9. Yu H, Laberge L, Jaussent I, Bayard S, Scholtz S, Raoul M, et al. Daytime sleepiness and REM sleep characteristics in myotonic dystrophy: a case-control study. Sleep. 2011;34:165–70.

    PubMed  PubMed Central  Google Scholar 

  10. Romigi A, Izzi F, Pisani V, Placidi F, Pisani LR, Marciani MG, et al. Sleep disorders in adult-onset myotonic dystrophy type 1:a controlled polysomnographic study. Eur J Neurol. 2011;18:1139–45.

    CAS  PubMed  Google Scholar 

  11. Dauvilliers YA, Laberge L. Myotonic dystrophy type 1, daytime sleepiness and REM sleep dysregulation. Sleep Med Rev. 2012;16:539–45.

    PubMed  Google Scholar 

  12. Ono S, Takahashi K, Jinnai K, Kanda F, Fukuoka Y, Kurisaki H, et al. Loss of serotonin-containing neurons in the raphe of patients with myotonic dystrophy:a quantitative immunohistochemical study and relation to hypersomnia. Neurology. 1998;50:535–8.

    CAS  PubMed  Google Scholar 

  13. Martínez-Rodríguez JE, Lin L, Iranzo A, Genis D, Martí MJ, Santamaria J, et al. Decreased hypocretin-1 (orexin-A) levels in the cerebrospinal fluid of patients with myotonic dystrophy and excessive daytime sleepiness. Sleep. 2003;26:287–90.

    PubMed  Google Scholar 

  14. Ciafaloni E, Mignot E, Sansone V, Hilbert JE, Lin L, Lin X, et al. The hypocretin neurotransmission system in myotonic dystrophy type 1. Neurology. 2008;70:226–30.

    CAS  PubMed  Google Scholar 

  15. • Omori Y, Kanbayashi T, Imanishi A, Tsutsui K, Sagawa Y, Kikuchi YS, et al. Orexin/hypocretin levels in the cerebrospinal fluid and characteristics of patients with myotonic dystrophy type 1 with excessive daytime sleepiness. Neuropsychiatr Dis Treat. 2018;14:451–7 A confirmatory study regarding the role of CSF orexin in DM1 patients with sleepiness.

    PubMed  PubMed Central  Google Scholar 

  16. Laberge L, Bégin P, Dauvilliers Y, Beaudry M, Laforte M, Jean S, et al. A polysomnographic study of daytime sleepiness in myotonic dystrophy type 1. J. Neurol Neurosurg Psychiatry. 2009;80:642–6.

    CAS  PubMed  Google Scholar 

  17. Mah JK, Korngut L, Fiest KM, Dykeman J, Day LJ, Pringsheim T, et al. A systematic review and meta-analysis on the epidemiology of the muscular dystrophies. Can J Neurol Sci. 2016;43:163–77.

    PubMed  Google Scholar 

  18. Romigi A, Albanese M, Placidi F, Izzi F, Liguori C, Marciani MG, et al. Sleep disorders in myotonic dystrophy type 2: a controlled polysomnographic study and self-reported questionnaires. Eur J Neurol. 2014;21:929–34.

    CAS  PubMed  Google Scholar 

  19. Shepard P, Lam EM, St Louis EK, Dominik J. Sleep disturbances in myotonic dystrophy type 2. Eur Neurol. 2012;68:377–80.

    PubMed  PubMed Central  Google Scholar 

  20. • Leonardis L, Blagus R, Dolenc GL. Sleep and breathing disorders in myotonic dystrophy type 2. Acta Neurol Scand. 2015;132:42–8 A comparative polysomnographic study where SDB and diaphragm weakness were associated with DM2.

    CAS  PubMed  Google Scholar 

  21. Lam EM, Shepard PW, St Louis EK, Dueffert LG, Slocumb N, McCarter SJ, et al. Restless legs syndrome and daytime sleepiness are prominent in myotonic dystrophy type 2. Neurology. 2013;81:157–64.

    PubMed  PubMed Central  Google Scholar 

  22. Romigi A, Placidi F, Albanese M, Izzi F, Liguori C, Mercuri NB, et al. Restless legs syndrome and daytime sleepiness are prominent in myotonic dystrophy type 2. Neurology. 2014;83:572.

    PubMed  Google Scholar 

  23. Wenninger S, Montagnese F, Schoser B. Core clinical phenotypes in myotonic dystrophies. Front Neurol. 2018;9:303.

    PubMed  PubMed Central  Google Scholar 

  24. Brook JD, McCurrach ME, Harley HG, Buckler AJ, Church D, Aburatani H, et al. Molecular basis of myotonic dystrophy: expansion of a trinucleotide (CTG) repeat at the 3’ end of a transcript encoding a protein kinase family member. Cell. 1992;68:799–808.

    CAS  PubMed  Google Scholar 

  25. Harley HG, Brook JD, Rundle SA, Crow S, Reardon W, Buckler AJ, et al. Expansion of an unstable DNA region and phenotypic variation in myotonic dystrophy. Nature. 1992;355:545–6.

    CAS  PubMed  Google Scholar 

  26. Ricker K, Koch MC, Lehmann-Horn F, Pongratz D, Otto M, Heine R, et al. Proximal myotonic myopathy: a new dominant disorder with myotonia, muscle weakness, and cataracts. Neurology. 1994;44:1448–52.

    CAS  PubMed  Google Scholar 

  27. Udd B, Krahe R, Wallgren-Pettersson C, Falck B, Kalimo H. Proximal myotonic dystrophy—a family with autosomal dominant muscular dystrophy, cataracts, hearing loss and hypogonadism: heterogeneity of proximal myotonic syndromes? Neuromuscul Disord. 1997;7:217–28.

    CAS  PubMed  Google Scholar 

  28. Ranum LP, Rasmussen PF, Benzow KA, Koob MD, Day JW. Genetic mapping of a second myotonic dystrophy locus. Nat Genet. 1998;19:196–8.

    CAS  PubMed  Google Scholar 

  29. Liquori CL, Ricker K, Moseley ML, Jacobsen JF, Kress W, Naylor SL, et al. Myotonic dystrophy type 2 caused by a CCTG expansion in intron 1 of ZNF9. Science. 2001;293:864–7.

    CAS  PubMed  Google Scholar 

  30. Liquori CL, Ikeda Y, Weatherspoon M, Ricker K, Schoser BGH, Dalton JC, et al. Myotonic dystrophy type 2: human founder haplotype and evolutionary conservation of the repeat tract. Am J Hum Genet. 2003;73:849–62.

    CAS  PubMed  PubMed Central  Google Scholar 

  31. Massa R, Panico MB, Caldarola S, Fusco FR, Sabatelli P, Terracciano C, et al. The myotonic dystrophy type 2 (DM2) gene product zinc finger protein 9 (ZNF9) is associated with sarcomeres and normally localized in DM2 patients’ muscles. Neuropathol Appl Neurobiol. 2010;36:275–84.

    CAS  PubMed  Google Scholar 

  32. •• Vanacore N, Rastelli E, Antonini G, Bianchi MLE, Botta A, Bucci E, et al. An age-standardized prevalence estimate and a sex and age distribution of myotonic dystrophy types1 and 2 in the Rome Province, Italy. Neuroepidemiology. 2016;46:191–7 The first age-standardized minimum prevalence and sex and age distribution study of DM1 and DM2 in a wide European general population.

    PubMed  Google Scholar 

  33. Bassez G, Lazarus A, Desguerre I, Varin J, Laforêt P, Bécane HM, et al. Severe cardiac arrhythmias in young patients with myotonic dystrophy type 1. Neurology. 2004;63:1939–41.

    CAS  PubMed  Google Scholar 

  34. Chebel S, Ben Hamda K, Boughammoura A, Frih Ayed M, Ben Farhat MH. Anomalies cardiaques au cours de la dystrophie myotonique de Steinert. Rev Neurol. 2005;161:932–9.

    CAS  PubMed  Google Scholar 

  35. Dello Russo A, Pelargonio G, Parisi Q, Santamaria M, Messano L, Sanna T, et al. Widespread electroanatomic alterations of right cardiac chambers in patients with myotonic dystrophy type 1. J Cardiovasc Electrophysiol. 2006;17:34–40.

    Google Scholar 

  36. Delaporte C. Personality patterns in patients with myotonic dystrophy. Arch Neurol. 1998;55:635–40.

    CAS  PubMed  Google Scholar 

  37. Winblad S, Lindberg C, Hansen S. Temperament and character in patients with classical myotonic dystrophy type 1 (DM-1). Neuromuscul Disord. 2005;15:287–92.

    CAS  PubMed  Google Scholar 

  38. Meola G, Cardani R. Myotonic dystrophy type 2 and modifier genes: an update on clinical and pathomolecular aspects. Neurol Sci. 2017;38:535–46.

    PubMed  Google Scholar 

  39. Meola G. Clinical and genetic heterogeneity in myotonic dystrophies. Muscle Nerve. 2000;23:1789–99.

    CAS  PubMed  Google Scholar 

  40. American Academy of Sleep Medicine. The International Classification of Sleep Disorders – third edition (ICSD-3). Darien: American Academy of Sleep Medicine; 2014.

    Google Scholar 

  41. Mills RJ, Young CA. A medical definition of fatigue in multiple sclerosis. QJM. 2008;101:49–60.

    CAS  PubMed  Google Scholar 

  42. Rubinsztein JS, Rubinsztein DC, Goodburn S, Holland AJ. Apathy and hypersomnia are common features of myotonic dystrophy. J Neurol Neurosurg Psychiatry. 1998;64:510–5.

    CAS  PubMed  PubMed Central  Google Scholar 

  43. Laberge L, Bégin P, Montplaisir J, Mathieu J. Sleep complaints in patients with myotonic dystrophy. J Sleep Res. 2004;13:95–100.

    PubMed  Google Scholar 

  44. Laberge L, Dauvilliers Y, Bégin P, Richer L, Jean S, Mathieu J. Fatigue and daytime sleepiness in patients with myotonic dystrophy type 1: to lump or split? Neuromuscul Disord. 2009;19:397–402.

    PubMed  Google Scholar 

  45. • Gallais B, Gagnon C, Forgues G, Côté I, Laberge L. Further evidence for the reliability and validity of the Fatigue and Daytime Sleepiness Scale. J Neurol Sci. 2017;375:23–6 This study supports the use of the Fatigue Daytime Sleepiness Scale, a disease-specific reliable tool to measure fatigue and EDS in patients with DM1 for either clinical or research purposes.

    PubMed  Google Scholar 

  46. Gagnon C, Mathieu J, Jean S, Laberge L, Perron M, Veillette S, et al. Predictors of disrupted social participation in myotonic dystrophy type 1. Arch Phys Med Rehabil. 2008;89:1246–55.

    PubMed  Google Scholar 

  47. Laberge L, Mathieu J, Auclair J, Gagnon É, Noreau L, Gagnon C. Clinical, psychosocial, and central correlates of quality of life in myotonic dystrophy type 1 patients. Eur Neurol. 2013;70:308–15.

    CAS  PubMed  Google Scholar 

  48. Laberge L, Dauvilliers Y. Myotonic dystrophy and sleepiness. In: Thorpy MJ, Billiard M, editors. Sleepiness: causes, consequences and treatment. Cambridge: Cambridge University Press; 2011. p. 316–28.

    Google Scholar 

  49. Kalkman JS, Schillings ML, van der Werf SP, Padberg GW, Zwarts MJ, van Engelen BGM, et al. Experienced fatigue in facioscapulohumeral dystrophy, myotonic dystrophy, and HMSN-I. J Neurol Neurosurg Psychiatry. 2005;76:1406–9.

    CAS  PubMed  PubMed Central  Google Scholar 

  50. Bégin P, Mathieu J, Almirall J, Grassino A. Relationship between chronic hypercapnia and inspiratory-muscle weakness in myotonic dystrophy. Am J Respir Crit Care Med. 1997;156:133–9.

    PubMed  Google Scholar 

  51. Phillips MF, Steer HM, Soldan JR, Wiles CM, Harper PS. Daytime somnolence in myotonic dystrophy. J Neurol. 1999;246:275–82.

    CAS  PubMed  Google Scholar 

  52. van der Meché FG, Bogaard JM, van der Sluys JC, Schimsheimer RJ, Ververs CC, Busch HF. Daytime sleep in myotonic dystrophy is not caused by sleep apnoea. J Neurol Neurosurg Psychiatry. 1994;57:626–8.

    PubMed  PubMed Central  Google Scholar 

  53. Heatwole C, Bode R, Johnson N, Quinn C, Martens W, McDermott MP, et al. Patient-reported impact of symptoms in myotonic dystrophy type 1 (PRISM-1). Neurology. 2012;79:348–57.

    PubMed  PubMed Central  Google Scholar 

  54. • Heatwole C, Johnson N, Bode R, Dekdebrun J, Dilek N, Hilbert JE, et al. Patient-reported impact of symptoms in myotonic dystrophy type 2 (PRISM-2). Neurology. 2015;85:2136–46 A large survey regarding the DM2 burden as perceived by patients and factors modulating it.

    CAS  PubMed  PubMed Central  Google Scholar 

  55. • Rakocevic Stojanovic V, Peric S, Paunic T, Pesovic J, Vujnic M, Peric M, et al. Quality of life in patients with myotonic dystrophy type 2. J Neurol Sci. 2016;365:158–61 This study evaluated QoL by a disease-specific tool (Individualized Neuromuscular Quality of Life Questionnaire) and showed that the severest DM2 form has a similar low quality of life as observed in DM1.

  56. Ho G, Widger J, Cardamone M, Farrar MA. Quality of life and excessive daytime sleepiness in children and adolescents with myotonic dystrophy type 1. Sleep Med. 2017;32:92–6.

    PubMed  Google Scholar 

  57. Tieleman AA, Jenks KM, Kalkman JS, Borm G, van Engelen BGM. High disease impact of myotonic dystrophy type 2 on physical and mental functioning. J Neurol. 2011;258:1820–6.

    CAS  PubMed  PubMed Central  Google Scholar 

  58. Johansson A, Carlström K, Ahrén B, Cederquist K, Krylborg E, Forsberg H, et al. Abnormal cytokine and adrenocortical hormone regulation in myotonic dystrophy. J Clin Endocrinol Metab. 2000;85:3169–76.

    CAS  PubMed  Google Scholar 

  59. Rohleder N, Aringer M, Boentert M. Role of interleukin-6 in stress, sleep, and fatigue. Ann N Y Acad Sci. 2012;1261:88–96.

    CAS  PubMed  Google Scholar 

  60. Romigi A, Pierantozzi M, Izzi F, Desiato MT, Liguori C, Marchi A, et al. Restless legs syndrome and poliomyelitis: new evidences of an old observation? Front Neurol. 2015;6:23.

    PubMed  PubMed Central  Google Scholar 

  61. •• Romigi A, Pierantozzi M, Placidi F, Evangelista E, Albanese M, Liguori C, et al. Restless legs syndrome and post-polio syndrome: a case-control study. Eur J Neurol. 2015;22:472–8 The first case–control study demonstrating a high prevalence of RLS in post-polio syndrome patients.

    CAS  PubMed  Google Scholar 

  62. Cirignotta F, Mondini S, Zucconi M, Barrot-Cortes E, Sturani C, Schiavina M, et al. Sleep-related breathing impairment in myotonic dystrophy. J Neurol. 1987;235:80–5.

    CAS  PubMed  Google Scholar 

  63. Gilmartin JJ, Cooper BG, Griffiths CJ, Walls TJ, Veale D, Stone TN, et al. Breathing during sleep in patients with myotonic dystrophy and non-myotonic respiratory muscle weakness. Q J Med. 1991;78:21–31.

    CAS  PubMed  Google Scholar 

  64. Pincherle A, Patruno V, Raimondi P, Moretti S, Dominese A, Martinelli-Boneschi F, et al. Sleep breathing disorders in 40 Italian patients with myotonic dystrophy type 1. Neuromuscul Disord. 2012;22:219–24.

    PubMed  Google Scholar 

  65. Bhat S, Gupta D, Chokroverty S. Sleep disorders in neuromuscular diseases. Neurol Clin. 2012;30:1359–87.

    PubMed  Google Scholar 

  66. Ono S, Kanda F, Takahashi K, Fukuoka Y, Jinnai K, Kurisaki H, et al. Neuronal loss in the medullary reticular formation in myotonic dystrophy: a clinicopathological study. Neurology. 1996;46:228–31.

    CAS  PubMed  Google Scholar 

  67. Bianchi MLE, Losurdo A, Di Blasi C, Santoro M, Masciullo M, Conte G, et al. Prevalence and clinical correlates of sleep-disordered breathing in myotonic dystrophy types 1 and 2. Sleep Breath. 2014;18:579–89.

    PubMed  Google Scholar 

  68. West SD, Lochmüller H, Hughes J, Atalaia A, Marini-Bettolo C, Baudouin SV, et al. Sleepiness and sleep-related breathing disorders in myotonic dystrophy and responses to treatment: a prospective cohort study. J Neuromuscul Dis. 2016;3:529–37.

    PubMed  Google Scholar 

  69. Johnson NE, Abbott D, Cannon-Albright LA. Relative risks for comorbidities associated with myotonic dystrophy: a population-based analysis. Muscle Nerve. 2015;52:659–61.

    PubMed  PubMed Central  Google Scholar 

  70. Gallais B, Gagnon C, Mathieu J, Richer L, Jean S, Laberge L. Cognitive deficits associated with sleep apnea in myotonic dystrophy type 1. J Neuromuscul Dis. 2014;1:95–8.

    PubMed  Google Scholar 

  71. Torelli F, Moscufo N, Garreffa G, Placidi F, Romigi A, Zannino S, et al. Cognitive profile and brain morphological changes in obstructive sleep apnea. Neuroimage. 2011;54:787–93.

    PubMed  Google Scholar 

  72. •• Parrino L, Vaudano AE. The resilient brain and the guardians of sleep: New perspectives on old assumptions. Sleep Med Rev. 2018;39:98–107 This article address the fascinating relationship between resilient brain, sleep, and sleep disorders. Sleep disorders should be considered under the unifying approach of resilient mechanisms and "the sleep guardians" (sleep duration, slow-wave activity, cyclic alternating pattern, spindle density).

    PubMed  Google Scholar 

  73. • Bonanni E, Carnicelli L, Crapanzano D, Maestri M, Simoncini C, Baldanzi S, et al. Disruption of sleep-wake continuum in myotonic dystrophy type 1: beyond conventional sleep staging. Neuromuscul Disord. 2018;28:414–21 This is a polysomnographic study in DM1 with microstructural and quantitative analysis. The authors confirmed REM sleep alteration in DM1 (including SOREMP) but also demonstrated sleep instability and non-REM alterations as expressed by slower delta power decline and increased cyclic alternating pattern rate.

    PubMed  Google Scholar 

  74. Gibbs JW, Ciafaloni E, Radtke RA. Excessive daytime somnolence and increased rapid eye movement pressure in myotonic dystrophy. Sleep. 2002;25:662–5.

    PubMed  Google Scholar 

  75. Kiyan E, Okumus G, Cuhadaroglu C, Deymeer F. Sleep apnea in adult myotonic dystrophy patients who have no excessive daytime sleepiness. Sleep Breath. 2010;14:19–24.

    PubMed  Google Scholar 

  76. Laberge L, Gagnon C, Jean S, Mathieu J. Fatigue and daytime sleepiness rating scales in myotonic dystrophy: a study of reliability. J Neurol Neurosurg Psychiatry. 2005;76:1403–5.

    CAS  PubMed  PubMed Central  Google Scholar 

  77. Silber MH, Ancoli-Israel S, Bonnet MH, Chokroverty S, Grigg-Damberger MM, Hirshkowitz M, et al. The visual scoring of sleep in adults. J Clin Sleep Med. 2007;3:121–31.

    PubMed  Google Scholar 

  78. Banach M, Antczak J, Rola R. Association of peripheral neuropathy with sleep-related breathing disorders in myotonic dystrophies. Neuropsychiatr Dis Treat. 2017;13:133–40.

    CAS  PubMed  PubMed Central  Google Scholar 

  79. Tieleman AA, Knoop H, van de Logt A-E, Bleijenberg G, van Engelen BGM, Overeem S. Poor sleep quality and fatigue but no excessive daytime sleepiness in myotonic dystrophy type 2. J Neurol Neurosurg Psychiatry. 2010;81:963–7.

    PubMed  Google Scholar 

  80. Quera Salva M-A, Blumen M, Jacquette A, Durand M-C, Andre S, De Villiers M, et al. Sleep disorders in childhood-onset myotonic dystrophy type 1. Neuromuscul Disord. 2006;16:564–70.

    PubMed  Google Scholar 

  81. Huang T-C, Tseng P-T, Wu M-N, Stubbs B, Carvalho AF, Lin P-Y, et al. Periodic limb movements during sleep are associated with cardiovascular diseases: a systematic review and meta-analysis. J Sleep Res. 2018:e12720.

  82. •• Tobaldini E, Colombo G, Solbiati M, Cogliati C, Morandi L, Pincherle A, et al. Cardiac autonomic control during sleep in patients with myotonic dystrophy type 1: the effects of comorbid obstructive sleep apnea. Sleep Med. 2017;39:32–7 The authors evaluated the impact of SDB on heart rate variability in DM1. Although they did not find a significant difference in cardiac autonomic dynamics, a reduction of total heart rate variability in DM1 patients with SDB may represent a marker of less resilience of the ANS in DM1.

    PubMed  Google Scholar 

  83. Ohayon MM, O’Hara R, Vitiello MV. Epidemiology of restless legs syndrome: a synthesis of the literature. Sleep Med Rev. 2012;16:283–95.

    PubMed  Google Scholar 

  84. Silvestri G, Bianchi MLE, Losurdo A, Della MG. Author response. Neurology. 2014;83:572–3.

    PubMed  Google Scholar 

  85. Park JD, Radtke RA. Hypersomnolence in myotonic dystrophy: demonstration of sleep onset REM sleep. J Neurol Neurosurg Psychiatry. 1995;58:512–3.

    CAS  PubMed  PubMed Central  Google Scholar 

  86. Iwata T, Suzuki N, Mizuno H, Nakashima I, Kanbayashi T, Itoyama Y. A marked decrease of orexin in the cerebrospinal fluid in a patient with myotonic dystrophy type 1showing an excessive daytime sleepiness. [髄液オレキシンが異常低値で重度の過眠症を呈した 筋強直性ジストロフィーの 1 例]. Rinsho Shinkeigaku. 2009;49:437–9.

    PubMed  Google Scholar 

  87. Bhat S, Sander HW, Grewal RP, Chokroverty S. Sleep disordered breathing and other sleep dysfunction in myotonic dystrophy type 2. Sleep Med. 2012;13:1207–8.

    PubMed  Google Scholar 

  88. Chokroverty S, Bhat S, Rosen D, Farheen A. REM behavior disorder in myotonic dystrophy type 2. Neurology. 2012;78:2004.

    PubMed  Google Scholar 

  89. Huang J, Zhang J, Lam SP, Li SX, Ho CKW, Lam V, et al. Amelioration of obstructive sleep apnea in REM sleep behavior disorder: implications for the neuromuscular control of OSA. Sleep. 2011;34:909–15.

    PubMed  PubMed Central  Google Scholar 

  90. Rye DB. Contributions of the pedunculopontine region to normal and altered REM sleep. Sleep. 1997;20:757–88.

    CAS  PubMed  Google Scholar 

  91. • Cheung J, Ruoff C, Moore H, Hagerman KA, Perez J, Sakamuri S, et al. Increased EEG theta spectral power in sleep in myotonic dystrophy type 1. J Clin Sleep Med. 2018;14:229–35 A controlled quantitative polysomnographic study where the authors found an increase of theta band power that may represent a potential sleep marker in DM1.

    PubMed  PubMed Central  Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Andrea Romigi.

Ethics declarations

Conflict of Interest

AR has received personal fees from Eisai, Sandoz and UCB Pharma outside the submitted work. GV has received personal fees from Fidia Farmaceutici outside the submitted work. VF, FP, CL, ER, DC, and RM declare that they have no competing interests.

Human and Animal Rights

This article does not contain any studies with humans or animals performed by any of the authors.

Additional information

This article is part of the Topical Collection on Sleep

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Romigi, A., Franco, V., Placidi, F. et al. Comparative Sleep Disturbances in Myotonic Dystrophy Types 1 and 2. Curr Neurol Neurosci Rep 18, 102 (2018). https://doi.org/10.1007/s11910-018-0903-x

Download citation

  • Published:

  • DOI: https://doi.org/10.1007/s11910-018-0903-x

Keywords

Navigation