{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,23]],"date-time":"2026-09-23T09:34:38Z","timestamp":1790156078146,"version":"4.0.1"},"reference-count":34,"publisher":"Wiley","license":[{"start":{"date-parts":[[2013,1,1]],"date-time":"2013-01-01T00:00:00Z","timestamp":1356998400000},"content-version":"unspecified","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/3.0\/"}],"funder":[{"name":"European Federation of Neurological Societies"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Sleep Disorders"],"published-print":{"date-parts":[[2013]]},"abstract":"<jats:p><jats:italic>Background<\/jats:italic>. Patients with multiple system atrophy (MSA), similarly to patients with alpha-synucleinopathies, can present with different sleep problems. We sought to analyze sleep problems in the two subtypes of the disease MSA cerebellar type (MSA-C) and MSA parkinsonian type (MSA-P), paying special attention to REM sleep disturbances and periodic limb movements (PLMs).<jats:italic>Methods<\/jats:italic>. In the study we included 11 MSA-C and 27 MSA-P patients who underwent one night polysomnography. For the analysis, there were 37 valid polysomnographic studies.<jats:italic>Results<\/jats:italic>. Sleep efficiency was decreased in both groups (MSA-C, 64.27% \u00b1 12.04%; MSA-P, 60.64% \u00b1 6.01%). The PLM indices using standard measures, in sleep (PLMS) and while awake (PLMW), were high in both groups (MSA-C patients: PLMS index 72 \u00b1 65, PLMW index 38 \u00b1 33; MSA-P patients: PLMS index 66 \u00b1 63, PLMW index 48 \u00b1 37). Almost one-third of the MSA patients of both groups presented features of RLS on video-polysomnography. RBD was described in 8\/11 (73%) patients with MSA-C and 19\/25 (76%) patients with MSA-P (<mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" id=\"M1\"><mml:mi>P<\/mml:mi><mml:mo>=<\/mml:mo><mml:mn>0.849<\/mml:mn><\/mml:math>).<jats:italic>Conclusion<\/jats:italic>. Our results showed very similar polysomnographic results for both MSA-P and MSA-C patients as a probable indicator for the similar pathologic mechanism of the disease and especially of its sleep problems.<\/jats:p>","DOI":"10.1155\/2013\/258390","type":"journal-article","created":{"date-parts":[[2013,4,18]],"date-time":"2013-04-18T21:05:49Z","timestamp":1366319149000},"page":"1-7","source":"Crossref","is-referenced-by-count":24,"title":["No Difference in Sleep and RBD between Different Types of Patients with Multiple System Atrophy: A Pilot Video-Polysomnographical Study"],"prefix":"10.1155","volume":"2013","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-5570-8175","authenticated-orcid":true,"given":"Maria-Lucia","family":"Muntean","sequence":"first","affiliation":[{"name":"Paracelsus Elena Klinik, Klinik Stra\u00dfe 16, 34128 Kassel, Germany"},{"name":"Department of Neurosciences, University of Medicine and Pharmacy, Victor Babes Stra\u00dfe 43, 400012 Cluj-Napoca, Romania"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Friederike","family":"Sixel-D\u00f6ring","sequence":"additional","affiliation":[{"name":"Paracelsus Elena Klinik, Klinik Stra\u00dfe 16, 34128 Kassel, Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Claudia","family":"Trenkwalder","sequence":"additional","affiliation":[{"name":"Paracelsus Elena Klinik, Klinik Stra\u00dfe 16, 34128 Kassel, Germany"},{"name":"Department of Neurosurgery, University of G\u00f6ttingen, Robert Koch Stra\u00dfe 40, 37075 G\u00f6ttingen, 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