Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0917801 (insomnia)
 10,606 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 39-year-old man was admitted because of an abrupt onset of right-side weakness and dysarthria. During the 2 years before admission, he had suffered from insomnia, depressed mood and progressive memory disturbance. Neurological and psychiatric examination revealed severe intellectual impairment in addition to the neurological deficits. Neuroradiological examinations revealed multiple brain infarcts. He had no risk factor for stroke except for lupus anticoagulant. He was diagnosed as having multi-infarct dementia associated with antiphospholipid antibodies. This case suggests that it is necessary to investigate antiphospholipid antibodies in addition to neuroradiological examination when relatively young patients present with unexplained cognitive or behavioral symptoms.
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PMID:A young case with multi-infarct dementia associated with lupus anticoagulant. 791 28

As part of a case-control study, the psychiatric symptoms and behavioral problems of 61 multi-infarct dementia (MID) cases and 86 multi-infarct controls without dementia were compared to determine the prevalence of psychiatric symptoms and to clarify psychiatric predictors of dementia associated with cerebral infarcts. Ninety-two percent of the cases and 85% of the controls were African American. Cases were generally older, less well educated, and had a greater number of strokes and more neurologic deficits than controls. The most frequent psychiatric symptoms as reported by caregivers of patients with MID were irritability (57.3%), apathy (44.4%), insomnia (43.6%), agitation (40.7%), impatience (37%), and emotional lability (28.3%). In multivariate analysis, apathy and irritability were independent predictors of dementia associated with cerebral infarcts unless tests of cognitive function were added to the model. Our findings suggest that psychiatric symptoms are common in African-American vascular dementia patients, and cognitive impairment may be associated with psychiatric symptoms, behavioral problems, and personality changes. As there is a paucity of information about the prevalence of psychiatric symptoms in African Americans with vascular dementia, additional studies are needed to validate these findings. A better understanding of psychiatric symptoms in vascular dementia could lead to improved diagnosis and treatment of this disorder.
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PMID:Psychiatric symptoms in dementia associated with stroke: a case-control analysis among predominantly African-American patients. 796 34