| Energy requirements when euthermic and torpid, as well as the frequency of arousals, vary strongly with ambient temperature. |
| They are similar to other arousal disorders that occur during deep sleep, such as somnambulism and confusional arousals. |
| Sleep is fragmented by frequent arousals and awakenings, resulting in decreased or absent slow-wave and REM sleep. |
| The aim of this procedure is to identify an effective pressure to remove apneas, hypopneas, snoring, and arousals. |
| Peak decibel thresholds that resulted in arousals or awakenings did not differ by sleep stage in any subject group. |
| This 3-min recording from an overnight polysomnogram shows repetitive obstructive sleep hypopneas causing arousals and oxygen desaturations. |
