Finding medical reasons for psychiatric behavior

Area of Science:

• Geriatric Medicine
• Psychiatry
• Internal Medicine

Background:

• Medical diseases are a significant cause of disability in elderly psychiatric patients.
• Behavioral changes in the elderly can indicate underlying medical conditions, such as acute brain syndrome.
• Accurate patient history is crucial for evaluating elderly individuals with cognitive impairment.

Purpose of the Study:

• To investigate the primary causes of disability in elderly psychiatric patients.
• To highlight the importance of identifying medical illnesses presenting as behavioral changes in the elderly.
• To evaluate the impact of multidisciplinary services on patient outcomes.

Main Methods:

• Retrospective analysis of 116 elderly psychiatric patients treated at Bellevue Hospital Center.
• Review of patient histories, with emphasis on information from sources other than the patient.
• Assessment of the role of multidisciplinary services in patient recovery and disposition.

Main Results:

• Medical disease was the primary cause of disability in 61.2% of the patients studied.
• Changes in behavior frequently signaled the onset of medical illness, specifically acute brain syndrome.
• Multidisciplinary services facilitated patient improvement and discharge to home, avoiding institutionalization.

Conclusions:

• Medical evaluation and history from external sources are critical for elderly psychiatric patients presenting with behavioral changes.
• Early intervention with multidisciplinary services can prevent hospitalization and improve outcomes for elderly individuals.
• The geriatrics unit at Bellevue Hospital Center shifted focus to community-based elderly care following this study.