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Dementia: diagnosis and emergency behavioral complications
1Department of Psychiatry, University of Florida College of Medicine, Gainesville, USA.
The Journal of Emergency Medicine
|July 1, 1995
Summary
Dementia is common in elderly emergency patients, often presenting with behavioral issues. Treatment involves ruling out other causes and managing symptoms non-pharmacologically or with medications like neuroleptics.
Area of Science:
- Geriatrics
- Emergency Medicine
- Neurology
Background:
- Dementia is a frequent condition among elderly patients in emergency departments.
- Behavioral complications are the usual reason for emergency physician encounters with dementia patients.
- Diagnosing dementia involves excluding treatable causes, manageable in various settings.
Purpose of the Study:
- To outline the emergency presentations of dementia.
- To differentiate between non-pharmacological and pharmacological management strategies for dementia-related behavioral complications.
Main Methods:
- Review of common emergency presentations of dementia.
- Categorization of behavioral complications based on treatment approach (pharmacological vs. non-pharmacological).
Main Results:
- Emergency dementia presentations include activity disturbances, aggression, and psychosis.
- Non-pharmacological treatments are suitable for circadian rhythm disturbance, catastrophic reactions, wandering, mild verbal outbursts, and delusions.
- Pharmacological interventions, primarily neuroleptics and benzodiazepines, are necessary for agitation, physical attacks, and severe hallucinations or delusions.
Conclusions:
- Effective management of dementia in the emergency setting requires accurate diagnosis and tailored treatment strategies.
- A combination of non-pharmacological and pharmacological approaches is often necessary to address the diverse behavioral complications of dementia.