دورية أكاديمية
أعرض في EDS

Sleep Disorders in Parkinsonian and Nonparkinsonian LRRK2 Mutation Carriers.

التفاصيل البيبلوغرافية
العنوان: Sleep Disorders in Parkinsonian and Nonparkinsonian LRRK2 Mutation Carriers.
المؤلفون: Claustre Pont-Sunyer, Alex Iranzo, Carles Gaig, Ana Fernández-Arcos, Dolores Vilas, Francesc Valldeoriola, Yaroslau Compta, Ruben Fernández-Santiago, Manel Fernández, Angels Bayés, Matilde Calopa, Pilar Casquero, Oriol de Fàbregues, Serge Jaumà, Victor Puente, Manel Salamero, Maria José Martí, Joan Santamaría, Eduard Tolosa
المصدر: PLoS ONE, Vol 10, Iss 7, p e0132368 (2015)
بيانات النشر: Public Library of Science (PLoS), 2015.
سنة النشر: 2015
المجموعة: LCC:Medicine
LCC:Science
مصطلحات موضوعية: Medicine, Science
الوصف: In idiopathic Parkinson disease (IPD) sleep disorders are common and may antedate the onset of parkinsonism. Based on the clinical similarities between IPD and Parkinson disease associated with LRRK2 gene mutations (LRRK2-PD), we aimed to characterize sleep in parkinsonian and nonmanifesting LRRK2 mutation carriers (NMC).A comprehensive interview conducted by sleep specialists, validated sleep scales and questionnaires, and video-polysomnography followed by multiple sleep latency test (MSLT) assessed sleep in 18 LRRK2-PD (17 carrying G2019S and one R1441G mutations), 17 NMC (11 G2019S, three R1441G, three R1441C), 14 non-manifesting non-carriers (NMNC) and 19 unrelated IPD.Sleep complaints were frequent in LRRK2-PD patients; 78% reported poor sleep quality, 33% sleep onset insomnia, 56% sleep fragmentation and 39% early awakening. Sleep onset insomnia correlated with depressive symptoms and poor sleep quality. In LRRK2-PD, excessive daytime sleepiness (EDS) was a complaint in 33% patients and short sleep latencies on the MSLT, which are indicative of objective EDS, were found in 71%. Sleep attacks occurred in three LRRK2-PD patients and a narcoleptic phenotype was not observed. REM sleep behavior disorder (RBD) was diagnosed in three LRRK2-PD. EDS and RBD were always reported to start after the onset of parkinsonism in LRRK2-PD. In NMC, EDS was rarely reported and RBD was absent. When compared to IPD, sleep onset insomnia was more significantly frequent, EDS was similar, and RBD was less significantly frequent and less severe in LRRK2-PD. In NMC, RBD was not detected and sleep complaints were much less frequent than in LRRK2-PD. No differences were observed in sleep between NMC and NMNC.Sleep complaints are frequent in LRRK2-PDand show a pattern that when compared to IPD is characterized by more frequent sleep onset insomnia, similar EDS and less prominent RBD. Unlike in IPD, RBD and EDS seem to be not markers of the prodromal stage of LRRK2-PD.
نوع الوثيقة: article
وصف الملف: electronic resource
اللغة: English
تدمد: 1932-6203
Relation: http://europepmc.org/articles/PMC4503402?pdf=render; https://doaj.org/toc/1932-6203
DOI: 10.1371/journal.pone.0132368
URL الوصول: https://doaj.org/article/724978166da6437cb33dc0223087f162
رقم الأكسشن: edsdoj.724978166da6437cb33dc0223087f162
قاعدة البيانات: Directory of Open Access Journals
الوصف
تدمد:19326203
DOI:10.1371/journal.pone.0132368