Auditory Arousal Thresholds During Sleep in Hyperkinetic Children
نویسندگان
چکیده
منابع مشابه
Arousal thresholds during human tonic and phasic REM sleep.
The goal of the present study was to investigate arousal thresholds (ATs) in tonic and phasic episodes of rapid eye movement (REM) sleep, and to compare the frequency spectrum of these sub-states of REM to non-REM (NREM) stages of sleep. We found the two REM stages to differ with regard to behavioural responses to external acoustic stimuli. The AT in tonic REM was indifferent from that in sleep...
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Abnormal central regulation of upper airway muscles may contribute to the pathophysiology of the childhood obstructive sleep apnea syndrome (OSAS). We hypothesized that this was secondary to global abnormalities of ventilatory control during sleep. We therefore compared the response to chemical stimuli during sleep between prepubertal children with OSAS and controls. Patients with OSAS aroused ...
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A patient is described having syncopal attacks on being awakened from sleep by auditory stimuli. The electrocardiogram registered during these episodes showed Q-Tsegment changes followed by ectopic ventricular activity and spontaneously ending attacks of ventricular fibrillation. Aside from the attacks, her ECG only showed abnormalities of the S-T segment with marked U waves. Hemodynamic and el...
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آپنه انسدادی در خواب با تنفس غیر طبیعی در خواب مشخص می شود. تعریف استاندارد قطع تنفس، در عبارت از قطع جریان هوا در بینی و دهان مدت بیشتر از ده ثانیه و یا بیشتر از ۵ بار در ساعت می باشد. آپنه انسدادی در خواب هنگامیکه راههای هوایی فوقانی مسدود شده در حالیکه تلاش برای تنفس ادامه دارد، اتفاق می افتد. طبق این تعریف، همه کودکان، اختلالات تنفسی هنگام خواب طبقه بندی OSA قرار نمی گیرند.
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One must be cognizant of the fact that there is probably more confusion in relation to diagnosis and appropriate criteria for the use of medication for the treatment of hyperkinetic children than there is regarding the choice of medication. Many physicians, as well as the general public, do not truly appreciate the differential diagnosis of the overactive child. The symptoms may be an expressio...
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ژورنال
عنوان ژورنال: Sleep
سال: 1985
ISSN: 0161-8105,1550-9109
DOI: 10.1093/sleep/8.4.332