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[Mental confusion in the elderly].

Philippe Chassagne1, Laurent Druesne, Caroline Bentot

  • 1Service de Médecine Interne Geriatrique, Hôpital de Boisguillaume, CHU, Rouen. philippe.chassagne@chu-rouen.fr

Presse Medicale (Paris, France : 1983)
|August 16, 2005
PubMed
Summary
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Delirium affects 35-50% of older hospitalized patients, presenting acute confusion with poor outcomes. Early identification of causes and nonpharmacological prevention are key for managing this severe condition.

Area of Science:

  • Geriatric Medicine
  • Internal Medicine
  • Neurology

Context:

  • Delirium is a common and serious condition in hospitalized elderly patients.
  • Affects 35-50% of individuals aged 80 years and older.
  • Often confused with dementia, but has an acute onset and erratic recovery.

Purpose:

  • To highlight the prevalence and severity of delirium in older adults.
  • To emphasize the importance of recognizing hypoactive delirium.
  • To outline risk factors and effective management strategies.

Summary:

  • Delirium presents acutely in elderly inpatients, with significant morbidity and mortality.
  • Key risk factors include advanced age, dementia, sensory deficits, dehydration, immobility, and sleep deprivation.

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  • Treatment necessitates identifying and addressing the underlying cause.
  • Nonpharmacological prevention is effective for at-risk individuals.

    • Impact:

    • Improved recognition and management of delirium in geriatric populations.
    • Reduced patient suffering and mortality associated with delirium.
    • Enhanced quality of care for elderly patients through proactive prevention and timely intervention.