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Related Experiment Video

Updated: Jan 7, 2026

A Metadata Extraction Approach for Clinical Case Reports to Enable Advanced Understanding of Biomedical Concepts
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Clinical Manifestations.

M Vaseel1, Nalakath A Uvais1

  • 1Iqraa International Hospital and Research Centre, Calicut, Kerala, India.

Alzheimer'S & Dementia : the Journal of the Alzheimer'S Association
|December 26, 2025
PubMed
Summary
This summary is machine-generated.

Behavioral and psychological symptoms of dementia (BPSD) are common in Indian patients. Psychiatric interventions effectively managed these distressing symptoms in a community setting.

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Area of Science:

  • Neurology
  • Psychiatry
  • Gerontology

Background:

  • Behavioral and psychological symptoms of dementia (BPSD) affect up to 90% of dementia patients, leading to poor outcomes.
  • Limited data exists on BPSD incidence, nature, course, and treatment in India, especially in rural areas.
  • This study addresses the knowledge gap by examining BPSD in a community treatment service context.

Purpose of the Study:

  • To investigate the incidence, nature, course, and treatment of BPSD in Indian dementia patients.
  • To explore demographic factors, clinical presentations, and treatment approaches for behavioral problems in dementia.
  • To evaluate the effectiveness of psychiatric interventions for BPSD in a community setting.

Main Methods:

  • A record review of 45 clinically diagnosed dementia cases from Rythm Community Psychiatry Clinics in Kerala, India.
  • Analysis focused on demographic data, clinical presentations, illness course, and treatment strategies for behavioral issues.
  • Data collection included cognitive and non-cognitive symptoms, behavioral disturbances, and affective and psychotic symptoms.

Main Results:

  • Forgetfulness was the primary cognitive complaint (81%). Non-cognitive symptoms included poor sleep (63%) and sleep rhythm reversal (18%).
  • Behavioral symptoms affected 60% of patients, with activity disturbances (27%) and psychotic symptoms (30% delusions, 12% hallucinations) being significant.
  • 68% of cases responded well to interventions. Common side effects included dizziness and sedation. Average treatment duration was 3.5 months.

Conclusions:

  • BPSD are highly prevalent in community-dwelling dementia patients in India.
  • Psychiatric interventions demonstrate effectiveness in managing distressing behavioral symptoms associated with dementia.
  • The Rythm Programme provides valuable insights into BPSD management in a community setting.