Biomaterial Database

Electroencephalographic sleep in panic disorder. A focus on sleep-related panic attacks. 1989

T A Mellman, and T W Uhde

Unit on Anxiety and Affective Disorders, National Institute of Mental Health, Bethesda, Md 20892.

Sleep electroencephalograms were studied in 13 patients with panic disorder, six of whom experienced panic from sleep, and seven controls. Sleep was disturbed in the patients, as manifested by increased sleep latency, decreased sleep time, and decreased sleep efficiency. Rapid eye movement (REM) latencies were not reduced in the patient group. All six of the panic awakenings were preceded by non-REM sleep, which could be further characterized as a transition from stage II toward delta sleep. The overall degree of sleep disturbance (ie, sleep latency, sleep efficiency) did not appear to be influenced by the occurrence of sleep panic. There was also an association of increased REM latency with nights of sleep panic.

UI	MeSH Term	Description	Entries
D008297	Male		Males
D008875	Middle Aged	An adult aged 45 - 64 years.	Middle Age
D010200	Panic	A state of extreme acute, intense anxiety and unreasoning fear accompanied by disorganization of personality function.	Panics
D002940	Circadian Rhythm	The regular recurrence, in cycles of about 24 hours, of biological processes or activities, such as sensitivity to drugs or environmental and physiological stimuli.	Diurnal Rhythm,Nyctohemeral Rhythm,Twenty-Four Hour Rhythm,Nycthemeral Rhythm,Circadian Rhythms,Diurnal Rhythms,Nycthemeral Rhythms,Nyctohemeral Rhythms,Rhythm, Circadian,Rhythm, Diurnal,Rhythm, Nycthemeral,Rhythm, Nyctohemeral,Rhythm, Twenty-Four Hour,Rhythms, Circadian,Rhythms, Diurnal,Rhythms, Nycthemeral,Rhythms, Nyctohemeral,Rhythms, Twenty-Four Hour,Twenty Four Hour Rhythm,Twenty-Four Hour Rhythms
D004569	Electroencephalography	Recording of electric currents developed in the brain by means of electrodes applied to the scalp, to the surface of the brain, or placed within the substance of the brain.	EEG,Electroencephalogram,Electroencephalograms
D005239	Fear	The affective response to an actual current external danger which subsides with the elimination of the threatening condition.	Threat Cues,Threat Sensitivity,Cue, Threat,Fears,Sensitivity, Threat,Threat Cue,Threat Sensitivities
D005260	Female		Females
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000328	Adult	A person having attained full growth or maturity. Adults are of 19 through 44 years of age. For a person between 19 and 24 years of age, YOUNG ADULT is available.	Adults
D001008	Anxiety Disorders	Persistent and disabling ANXIETY.	Anxiety Neuroses,Anxiety States, Neurotic,Neuroses, Anxiety,Anxiety Disorder,Anxiety State, Neurotic,Disorder, Anxiety,Disorders, Anxiety,Neurotic Anxiety State,Neurotic Anxiety States,State, Neurotic Anxiety,States, Neurotic Anxiety