《英文msh詞典》Apneas,Obstructive Sleep
[入口詞] Apneas,Obstructive Sleep
[主題詞] Sleep Apnea,Obstructive
[英文釋義] A disorder characterized by recurrent apneas during sleep despite persistent respiratory efforts. It is due to upper airway obstruction. The respiratory pauses may induce HYPERCAPNIA or HYPOXIA. Cardiac ARRHYTHMIA and elevation of systemic and pulmonary arterial pressures may occur. Frequent partial arousals occur throughout sleep,resulting in relative SLEEP DEPRIVATION and daytime tiredness. Associated conditions include OBESITY; ACROMEGALY; MYXEDEMA; micrognathia; MYOTONIC DYSTROPHY; adenotonsilar dystrophy; and NEUROMUSCULAR DISEASES. (From Adams et al.,Principles of Neurology,6th ed,p395)