Sleep-related rhythmic movements and rhythmic movement disorder beyond early childhood

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00023001%3A_____%2F19%3A00078490" target="_blank" >RIV/00023001:_____/19:00078490 - isvavai.cz</a>

Alternative codes found

RIV/00216208:11110/19:10401870 RIV/00064165:_____/19:10401870

Result on the web

<a href="https://www.sciencedirect.com/science/article/pii/S138994571930200X" target="_blank" >https://www.sciencedirect.com/science/article/pii/S138994571930200X</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.sleep.2019.05.021" target="_blank" >10.1016/j.sleep.2019.05.021</a>

Result language

angličtina

Original language name

Sleep-related rhythmic movements and rhythmic movement disorder beyond early childhood

Original language description

Introduction: Sleep-related rhythmic movements (SRRMs) are common in young children and become less prevalent with increasing age. When SRRMs significantly interfere with sleep and/or affect daytime functioning, potentially resulting in injury, rhythmic movement disorder (SRRMD) is diagnosed. Objective: The aim of our study was to assess clinical comorbidities, types of SRRMs, sleep stage/ wakefulness distribution during night, and age-dependence of these parameters. Material and methods: In sum, 45 patients (age range 1e26 years, mean age 10.56 ± 6.4 years, 29 men) were clinically examined for SRRMs or SRRMD. Nocturnal polysomnography (PSG) was recorded in 38 patients. To evaluate clinical and sleep comorbidity, the cohort of 38 patients was divided according to age into four groups: (1) younger than 5 years (N ¼ 7), (2) 5e9 years (N ¼ 12), (3) 10e14 years (N ¼ 11), and (4) 15 years (N ¼ 8). Results: A clear relationship between perinatal risk factors and developmental disorders (attention deficit hyperactivity disorder - ADHD, specific learning disability) was found which extended population prevalence at least five times. A total of 62 recordings were evaluated in 38 patients; SRRMs were found in PSG in 31 of 38 patients (82%). No age-dependent correlation between type of SRRMs and sleep stage/ wakefulness distribution during the night was observed. However, when all recordings were correlated together, rolling stereotypes occurred more frequently in REM sleep, and rocking stereotypes in superficial NREM sleep. Conclusion: Developmental disorders and perinatal risk factors were connected with SRRMs and SRRMD in children and young adults. Rolling movements were significantly associated with REM stage and rocking stereotypes with superficial NREM sleep, independent of age.

Czech name

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Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

—

OECD FORD branch

30103 - Neurosciences (including psychophysiology)

Project

—

Continuities

V - Vyzkumna aktivita podporovana z jinych verejnych zdroju

Publication year

2019

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Sleep medicine

ISSN

1389-9457

e-ISSN

—

Volume of the periodical

64

Issue of the periodical within the volume

June 29

Country of publishing house

NL - THE KINGDOM OF THE NETHERLANDS

Number of pages

4

Pages from-to

112-115

UT code for WoS article

000501790300018

EID of the result in the Scopus database

2-s2.0-85074277397