TY - JOUR PY - 2017// TI - Sleep disorders in spinal muscular atrophy JO - Sleep Medicine A1 - Pera, Maria C. A1 - Romeo, Domenico M. A1 - Graziano, Alessandra A1 - Palermo, Concetta A1 - Messina, Sonia A1 - Baranello, Giovanni A1 - Coratti, Giorgia A1 - Massaro, Maria A1 - Sivo, Serena A1 - Arnoldi, Maria Teresa A1 - Mazzone, Elena S. A1 - Antonaci, Laura A1 - Lapenta, Leonardo A1 - Albamonte, Emilio A1 - Fanelli, Lavinia A1 - de Sanctis, Roberto A1 - Vita, Gian Luca A1 - Sframeli, Maria A1 - Pane, Marika A1 - Mercuri, Eugenio SP - 160 EP - 163 VL - 30 IS - N2 - OBJECTIVE: To estimate the frequency of sleep disorders in young persons with type 2 and type 3 spinal muscular atrophy (SMA), and to evaluate the relationship between sleep disorders and different variables such as motor impairment, age, use of ventilation, and use of night orthoses.

METHODS: A total of 85 young persons (6-25 years of age) with type 2 and type 3 SMA were assessed using the Sleep Disturbance Scale for Children (SDSC), a scale assessing different sleep factors, and the Hammersmith Functional Motor Scale Expanded (HFMSE), a scale evaluating motor impairment.

RESULTS: An abnormal total sleep score was found in 16.4% of children with SMA; an additional 16.7% had an abnormal score on at least one of the sleep factors assessed by the SDSC. No specific correlation was observed between sleep disturbances and functional level as expressed by the SDSC and total HFMSE scores, but the relationship with individual items on the scale was different. The SDSC total score was significantly associated with the ability to half roll on both sides and to roll from prone to supine on the HMFSE.

CONCLUSION: Our results demonstrate that sleep disorders are common in children with SMA.

Copyright © 2016. Published by Elsevier B.V.

Language: en

LA - en SN - 1389-9457 UR - http://dx.doi.org/10.1016/j.sleep.2016.11.012 ID - ref1 ER -