Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0027066 (myoclonus)
 4,275 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Sleep disorders are classified in dyssomnias, parasomnias, sleep disorder associated with medical and psychiatric disorders and proposed sleep disorders. Only the parasomnias have been studied as such in the newborn period. The parasomnias that occur in this age group are infant sleep apnea, congenital central hypoventilation syndrome, sudden infant death syndrome, and benign neonatal sleep myoclonus. Infant sleep apnea includes three entities: (1) apnea of prematurity, (2), apparent life threatening episodes with apnea and (3) obstructive sleep apnea. Congenital central hypoventilation syndrome can be associated with other autonomic system illness, such as Hirschsprung disease (Haddad syndrome) and neuroblastoma. The implementation of the supine sleep position and smoking free homes has diminished the frequency of sudden infant death syndrome. Benign neonatal sleep myoclonus should be considered in all newborns with a normal exam between the episodes when they always occur during sleep. This entity may be mistaken for status epilepticus, because it is associated with increases in heart rate. Benzodiazepines prolongs the duration of the episodes.
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PMID:[Sleep disorders in the newborn]. 1842 81

Events occurring during nighttime sleep in children can be easily mislabeled, as witnesses are usually not immediately available. Even when observers are present, description of the events can be sketchy, as these individuals are frequently aroused from their own sleep. Errors of perception are thus common and can lead to diagnosis of epilepsy where other sleep-related conditions are present, sometimes initiating unnecessary therapeutic interventions, especially with antiepileptic drugs. Often not acknowledged, paroxysmal nonepileptic behavioral and motor episodes in sleep are encountered much more frequently than their epileptic counterpart. The International Classification of Sleep Disorders (ICSD) 2nd edition displays an extensive list of such conditions that can be readily mistaken for epilepsy. The most prevalent ones are reviewed, such as nonrapid eye movement (NREM) sleep parasomnias, comprised of sleepwalking, confusional arousals and sleep terrors, periodic leg movements of sleep, repetitive movement disorders, benign neonatal myoclonus, and sleep starts. Apnea of prematurity is also briefly reviewed. Specific issues regarding management of these selected disorders, both for diagnostic consideration and for therapeutic intervention, are addressed.
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PMID:Nonepileptic paroxysmal sleep disorders. 2362 94