PMID- 6585852 OWN - NLM STAT- MEDLINE DCOM- 19840614 LR - 20190829 IS - 0033-3174 (Print) IS - 0033-3174 (Linking) VI - 46 IP - 2 DP - 1984 Mar-Apr TI - Sleep-related myoclonus in rheumatic pain modulation disorder (fibrositis syndrome) and in excessive daytime somnolence. PG - 145-51 AB - We describe a new syndrome, Rheumatic Pain Modulation Disorder (RPMD) ("fibrositis syndrome") with sleep-related myoclonus (involuntary periodic leg movements). Measures of sleepiness, fatigue and pain, before and after sleep, and aspects of sleep of nine subjects (Ss) with RPMD and sleep-related myoclonus were compared to nine subjects with excessive daytime somnolence and sleep-related myoclonus. In eight of the RPMD with sleep-related myoclonus and three of those with daytime sleepiness, an alpha (7.5-11 Hz) EEG Non-Rapid Eye Movement sleep disorder was demonstrated. The RPMD with sleep-related myoclonus group contained a greater number of women, more pain, morning fatigue, and disturbances in sleep (more stage changes and alpha EEG sleep prior to leg myoclonus); but in comparison to the sleep-related myoclonus, daytime somnolent group, there were no differences in evening and morning sleepiness, number of limb movements, movement arousals, awakenings after sleep onset, sleep duration, and percent sleep stages. FAU - Moldofsky, H AU - Moldofsky H FAU - Tullis, C AU - Tullis C FAU - Lue, F A AU - Lue FA FAU - Quance, G AU - Quance G FAU - Davidson, J AU - Davidson J LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't PL - United States TA - Psychosom Med JT - Psychosomatic medicine JID - 0376505 SB - IM MH - Adult MH - Aged MH - Alpha Rhythm MH - Arousal MH - Electroencephalography MH - Fatigue/*etiology MH - Female MH - Fibromyalgia/*diagnosis MH - Humans MH - Male MH - Middle Aged MH - Myoclonus/*diagnosis MH - Sleep Initiation and Maintenance Disorders/diagnosis MH - Sleep Stages MH - Sleep Wake Disorders/*diagnosis MH - Syndrome EDAT- 1984/03/01 00:00 MHDA- 1984/03/01 00:01 CRDT- 1984/03/01 00:00 PHST- 1984/03/01 00:00 [pubmed] PHST- 1984/03/01 00:01 [medline] PHST- 1984/03/01 00:00 [entrez] AID - 10.1097/00006842-198403000-00006 [doi] PST - ppublish SO - Psychosom Med. 1984 Mar-Apr;46(2):145-51. doi: 10.1097/00006842-198403000-00006.