Restless legs syndrome in Wilson's disease: frequency, characteristics, and mimics

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Citações na Scopus
16
Tipo de produção
article
Data de publicação
2017
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ISSN da Revista
Título do Volume
Editora
WILEY-BLACKWELL
Citação
ACTA NEUROLOGICA SCANDINAVICA, v.135, n.2, p.211-218, 2017
Projetos de Pesquisa
Unidades Organizacionais
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Resumo
ObjectiveTo determine characteristics, clinical significance, frequency, and mimics of restless legs syndrome (RLS) in a cohort of Wilson's disease (WD, n = 42/f = 18), compared to healthy, matched controls. Materials and methodsStructured clinical interviews (patients and caregiving family members), repeated neurological examinations (afternoon and presleep), comprehensive laboratory tests, WD-, RLS-, and sleep-specific rating scales, and video-polysomnography. ResultsThirteen patients with WD (13/42 = 31.0%) clearly fulfilled the five diagnostic criteria of RLS; in eight patients (19.1%), the burden of RLS was clinically significant. The RLS was of moderate severity, equally distributed among sexes, manifested mainly in the evening and before falling asleep, and had developed mostly after clinical manifestation of WD (time elapsed 10.2 14.5 years), still at a young mean age (27.5 +/- 11.5 years). The known RLS-associated features were absent (normal iron and kidney parameters) or rare (positive family history, polyneuropathy). Compared to WD patients without RLS, patients with RLS were significantly elder and had suffered longer from WD. WD-specific RLS mimics as well as RLS confounding motor comorbidities (dystonia, tremor, chorea) were frequent and a diagnostic challenge; in difficult cases, the differentiation was reached by clinical observation of the motor behavior in the evening or at nighttime. ConclusionRLS was frequent in this cohort of WD and might be causally related to WD. RLS should be included in the diagnostic work-up of WD. In complex motor disorders, differential diagnosis of RLS might require evening/nighttime examination and video-polysomnography. In WD patients with a clinically significant RLS, treatment with dopaminergic substances may be considered.
Palavras-chave
frequency, restless legs syndrome, restless legs syndrome mimics, Willis-Ekbom disease, Wilson's disease
Referências
  1. Aggarwal A, 2009, MOVEMENT DISORD, V24, P509, DOI 10.1002/mds.22231
  2. Allen RP, 2014, SLEEP MED, V15, P860, DOI 10.1016/j.sleep.2014.03.025
  3. American Academy of Sleep Medicine, 2014, INT CLASSIFICATION S
  4. Bandmann O, 2015, LANCET NEUROL, V14, P103, DOI 10.1016/S1474-4422(14)70190-5
  5. BARBEAU A, 1970, LANCET, V1, P1180
  6. Barthel H, 2003, AM J NEURORADIOL, V24, P234
  7. Benes H, 2007, MOVEMENT DISORD, V22, pS401, DOI 10.1002/mds.21604
  8. Bertolazi AN, 2011, SLEEP MED, V12, P70, DOI 10.1016/j.sleep.2010.04.020
  9. Bertolazi AN, 2009, J BRAS PNEUMOL, V35, P877, DOI 10.1590/S1806-37132009000900009
  10. Bruehlmeier M, 2000, J NUCL MED, V41, P781
  11. Chokroverty Sudhansu, 2015, Sleep Med Clin, V10, P249, DOI 10.1016/j.jsmc.2015.05.021
  12. Cholongitas E, 2005, ALIMENT PHARM THERAP, V22, P1079, DOI 10.1111/j.1365-2036.2005.02691.x
  13. Collins JF, 2010, NUTR REV, V68, P133, DOI 10.1111/j.1753-4887.2010.00271.x
  14. Dusek P, 2015, J TRACE ELEM MED BIO, V31, P193, DOI 10.1016/j.jtemb.2014.05.007
  15. Erhardt A, 2002, LIVER, V22, P474, DOI 10.1034/j.1600-0676.2002.01732.x
  16. Ferenci P, 2003, LIVER INT, V23, P139, DOI 10.1034/j.1600-0676.2003.00824.x
  17. Ferini-Strambi L, 2007, SLEEP MED, V8, pS3, DOI 10.1016/j.sleep.2007.04.009
  18. Ferri R, 2012, SLEEP MED, V13, P529, DOI 10.1016/j.sleep.2011.08.007
  19. FRANKEL JP, 1989, LANCET, V2, P801
  20. GELMERS HJ, 1973, NEUROPADIATRIE, V4, P453, DOI 10.1055/s-0028-1091761
  21. Gomez-Esteban JC, 2007, MOVEMENT DISORD, V22, P1912, DOI 10.1002/mds.21624
  22. Gorenstein C, 1999, J CLIN PSYCHOL, V55, P553, DOI 10.1002/(SICI)1097-4679(199905)55:5<553::AID-JCLP3>3.0.CO;2-D
  23. Hening WA, 2008, SLEEP MED, V9, P283, DOI 10.1016/j.sleep.2007.04.021
  24. Hening WA, 2009, SLEEP MED, V10, P976, DOI 10.1016/j.sleep.2008.09.015
  25. Inoue K, 2013, J CLIN BIOCHEM NUTR, V52, P160, DOI 10.3164/jcbn.12-122
  26. Jung KH, 2005, ARCH NEUROL-CHICAGO, V62, P1628, DOI 10.1001/archneur.62.10.1628
  27. Leinweber B, 2008, MOVEMENT DISORD, V23, P54, DOI 10.1002/mds.21761
  28. Masuko AH, 2008, ARQ NEURO-PSIQUIAT, V66, P832, DOI 10.1590/S0004-282X2008000600011
  29. Michaud M, 2001, SLEEP MED, V2, P317, DOI 10.1016/S1389-9457(00)00072-1
  30. Miyajima H, 2015, NEUROPATHOLOGY, V35, P83, DOI 10.1111/neup.12149
  31. Moller JC, 2010, J NEUROL SCI, V289, P135, DOI 10.1016/j.jns.2009.08.035
  32. Moreno-Lopez C, 2011, ARCH NEUROL-CHICAGO, V68, P223, DOI 10.1001/archneurol.2010.359
  33. MORGAN JP, 1970, LANCET, V2, P659
  34. Nevsimalova S, 2011, EUR J NEUROL, V18, P184, DOI 10.1111/j.1468-1331.2010.03106.x
  35. Papapetropoulos S, 2006, MOVEMENT DISORD, V21, P579, DOI 10.1002/mds.20805
  36. Svetel M, 2012, PARKINSONISM RELAT D, V18, P234, DOI 10.1016/j.parkreldis.2011.10.007
  37. Trender-Gerhard I, 2009, J NEUROL NEUROSUR PS, V80, P839, DOI 10.1136/jnnp.2008.155861
  38. Tribl GG, 2016, SLEEP MED, V17, P179, DOI 10.1016/j.sleep.2015.09.003
  39. Trindade MC, 2017, ACTA NEUROL SCAND, V135, P211, DOI 10.1111/ane.12585
  40. Van Eden ME, 2000, ARCH BIOCHEM BIOPHYS, V381, P119, DOI 10.1006/abbi.2000.1952
  41. Wu F, 2015, INT J MOL SCI, V16, P6419, DOI 10.3390/ijms16036419
  42. Zucconi M, 2006, SLEEP MED, V7, P175, DOI 10.1016/j.sleep.2006.01.001