Neuromuscular disorders : NMD
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Neuromuscul. Disord. · Dec 2004
Clinical TrialSleep disordered breathing in spinal muscular atrophy.
Sleep disordered breathing is a common but under-diagnosed complication causing sleep disturbance and daytime symptoms in children with spinal muscular atrophy. Non-invasive (positive pressure) ventilation is an established treatment of respiratory failure; its role in treatment of sleep disordered breathing though remains controversial. Aim of this study was to verify the hypothesis that nocturnal non-invasive ventilation has beneficial impact on breathing during sleep, sleep quality and daytime complaints in children with spinal muscular atrophy. ⋯ Non-invasive ventilation during sleep completely eliminated disordered breathing, normalized sleep architecture and improved symptoms (P<0.05 for all). In children with spinal muscular atrophy sleep disordered breathing may cause relevant impairment of sleep and well-being. Both can be highly improved by nocturnal non-invasive ventilation.