International psychogeriatrics
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Monogenic disorders account for only a minority of strokes. Yet, they have been particularly helpful in exploring basic disease mechanisms. This article summarizes some recent data on monogenic stroke while focusing on two conditions: CADASIL, as a genetic variant of ischemic small vessel disease, and familial forms of cerebral amyloid angiopathy, which share many properties with sporadic disease.
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Delirium is frequently observed in clinical practice, particularly in medical and surgical wards and more so among patients at risk, especially elderly with preexisting central nervous system impairments. ⋯ These findings suggest that the incidence of delirium following cataract surgery requires greater awareness, possibly changes in premedication, and a longer observation period in the very old.
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To examine the demographic, prescription, ingestion, and psychiatric diagnostic factors that distinguished elderly from nonelderly patients treated for deliberate self-poisoning (DSP). ⋯ Elderly DSP patients differ in several important respects from younger patients. They have higher morbidity as a result of the DSP. Major depression plays a more important role. The strong relationship between benzodiazepine prescription and DSP in the elderly raises questions and possible prevention strategies.
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To describe a population-based, multifaceted shared-care intervention for late-life depression in residential care as a new model of geriatric practice, to outline its development and implementation, and to describe the lessons learned during the implementation process. ⋯ The intervention was widely accepted by residents and their health care providers, and was sustained and enhanced by the facility after the completion of the study. It is possible to implement and sustain a multifaceted shared-care intervention for late-life depression in a residential care facility where local psychogeriatric services are scarce, staff-to-resident ratios are low, and the needs of depressed residents are substantial.
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The purpose of this study was to determine the prevalence of psychotropic use in nursing home residents, the extent to which psychotropic dosage is consistent with published guidelines, and the relationships between psychotropic class and psychiatric and behavioral disturbances. Six hundred forty-seven subjects, mean age 82.3 years, residing in 11 nursing homes in the eastern suburbs of Sydney, Australia, were assessed using the Behavioral Pathology in Alzheimer's Disease Rating Scale (BEHAVE-AD), the Abbreviated Mental Test Scale, and the Even Briefer Assessment Scale for Depression (EBAS-DEP). Details of psychotropic prescription and diagnoses of depression, dementia, and psychosis were obtained from nursing home charts. ⋯ On logistic regression, only the activity disturbance subscale and chart diagnoses of dementia and psychosis were significant predictors. Psychosis (58.8%) and behavioral disturbances (91.9%) were more prevalent in residents prescribed antipsychotics than in residents not prescribed antipsychotics (42.5% and 76.6%, respectively). High rates of behavioral and psychological symptoms of dementia remained in residents prescribed antipsychotics and high rates of depressive symptoms in residents prescribed antidepressants, suggesting a role for nonpharmacological strategies.