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Query: UMLS:C0013421 (dystonia)
 8,418 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

22 children who required respiratory aid (LPPV, CPAP) in the newborn period were followed up to the age of 12 to 36 months. The birth weight ranged between 1050 and 4100 g and the duration of artificial ventilation ranged between 36 and 698 hours. Neurological development of 17 children was completely normal, whilst four showed noticeable hyperkinesis or slight dystonia and one child developed spastic diplegia of a moderate degree, which was almost completely overcome by physiotherapy. The mean developmental quotient (Eggers-Wagner) ranged between 76 and 127.
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PMID:[The development of infants subjected to aided respiration in the newborn period (author's transl)]. 99 40

Wakefulness and sleep are antagonistic states competing for the domain of brain activity. Non-REM sleep and REM sleep are different states of being, sustained by activity in brainstem nuclei, hypothalamus, basal forebrain, and thalamus. Such complex phenomenology is subject to many alterations grouped in the new International Classification of Sleep Disorders. The insomnias are the result of interacting psychosocial, psychophysiologic, neurodevelopmental, and medical factors. Proper perspective of each factor provides the clinical strategies to approach medically the symptom-complex of insomnia. The most common cause of daytime hypersomnia is chronic sleep deprivation. Obstructive sleep apnea responds to nasal CPAP, but the failure rate approaches 30%. In intolerant patients BiPAP and surgical remedies should be considered. Motor and behavioral abnormalities of sleep may be linked to REM sleep as in the REM sleep behavior disorder. Paroxysmal nocturnal dystonia and nocturnal wanderings may be associated with epilepsy. Intrusions of one state of being (wakefulness, non-REM sleep, and REM sleep) into another result in mixed, poorly defined, or only partially developed states. Dissociation of states may be responsible for confusional arousals, hallucinations, and cateplexy. Senile degeneration of the suprachiasmatic nuclei may underlie the circadian rhythm changes in old age and the "sundown" syndrome in demented patients. Misalignment of the hypothalamic pacemaker causes dysregulation of sleep-related physiologic and behavioral variables. Exposure to bright light retrains the pacemaker in night-shift workers, transmeridian travelers, and in patients with seasonal affective syndrome. Benzodiazepine compounds are very effective hypnotics, but should be used sparingly in the elderly to avoid falls, memory lapses, and aggravation of a preexisting sleep apnea syndrome. Sleep laboratory evaluations are indicated in patients with hypersomnia, suspected sleep apnea syndrome, motor-behavioral disorders of sleep, and in many individuals complaining of insomnia.
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PMID:Update on disorders of sleep and the sleep--wake cycle. 160 36