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| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:issue |
6
|
| pubmed:dateCreated |
1993-2-1
|
| pubmed:abstractText |
Patients with Cushing's syndrome (CS) frequently have sleep complaints. We evaluated sleep polysomnographically in 22 patients, including 17 with pituitary-ACTH-dependent Cushing's disease (CD) and five with CS from an adrenal tumor. Data were compared to healthy controls of comparable age. Seven patients (32%) demonstrated at least mild sleep apnea (> or = 9.4 events/hour), and four of 22 (18%) had > or = 17.5 events/hour. The apneic CD and CS patients had a trend for a greater complaint of excessive daytime sleepiness. Both apneic and nonapneic groups had considerable snoring and obesity. The electroencephalographic (EEG) sleep of nonapneic patients was compared to that of normal subjects. Nonapneic CD patients differed strikingly from healthy volunteers in sleep continuity and architecture, demonstrating lighter, fragmented sleep. Rapid eye movement (REM) sleep in CD patients bore many similarities to the sleep of patients with major depression, with REM latency being significantly shortened and REM density significantly increased. Continued examination of EEG sleep in CD patients may shed light on similarities in pathophysiology between CD and major depression, disorders which are characterized by both a dysfunction of the hypothalamic-pituitary-adrenal axis and alterations in mood.
|
| pubmed:grant | |
| pubmed:language |
eng
|
| pubmed:journal | |
| pubmed:citationSubset |
IM
|
| pubmed:chemical | |
| pubmed:status |
MEDLINE
|
| pubmed:month |
Dec
|
| pubmed:issn |
0161-8105
|
| pubmed:author | |
| pubmed:issnType |
Print
|
| pubmed:volume |
15
|
| pubmed:owner |
NLM
|
| pubmed:authorsComplete |
Y
|
| pubmed:pagination |
514-8
|
| pubmed:dateRevised |
2009-1-29
|
| pubmed:meshHeading |
pubmed-meshheading:1335612-ACTH Syndrome, Ectopic,
pubmed-meshheading:1335612-Adenoma,
pubmed-meshheading:1335612-Adolescent,
pubmed-meshheading:1335612-Adrenocorticotropic Hormone,
pubmed-meshheading:1335612-Adult,
pubmed-meshheading:1335612-Aged,
pubmed-meshheading:1335612-Cerebral Cortex,
pubmed-meshheading:1335612-Cushing Syndrome,
pubmed-meshheading:1335612-Dexamethasone,
pubmed-meshheading:1335612-Female,
pubmed-meshheading:1335612-Humans,
pubmed-meshheading:1335612-Hydrocortisone,
pubmed-meshheading:1335612-Male,
pubmed-meshheading:1335612-Middle Aged,
pubmed-meshheading:1335612-Obesity,
pubmed-meshheading:1335612-Pituitary Neoplasms,
pubmed-meshheading:1335612-Polysomnography,
pubmed-meshheading:1335612-Reaction Time,
pubmed-meshheading:1335612-Risk Factors,
pubmed-meshheading:1335612-Sleep, REM,
pubmed-meshheading:1335612-Sleep Apnea Syndromes,
pubmed-meshheading:1335612-Sleep Stages,
pubmed-meshheading:1335612-Wakefulness
|
| pubmed:year |
1992
|
| pubmed:articleTitle |
Sleep architecture and sleep apnea in patients with Cushing's disease.
|
| pubmed:affiliation |
Department of Psychiatry, University of Michigan, Ann Arbor 48109-0840.
|
| pubmed:publicationType |
Journal Article,
Research Support, U.S. Gov't, P.H.S.,
Research Support, Non-U.S. Gov't
|