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Blood test may forecast ER trips for frail elderly with dementia

NCT ID NCT07259499

Recruiting now Knowledge-focused Sponsor: University of Pisa Source: ClinicalTrials.gov ↗

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study looks at whether a blood test for a protein called p-tau181 and brain scans can predict which elderly patients with dementia, frailty, and loss of independence will need to visit the emergency room within six months. Researchers will follow 110 participants and track ER visits. The goal is to find better ways to identify those at highest risk, so doctors can step in earlier.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

What this could lead to
If successful, this could help doctors identify which elderly patients are at high risk of needing emergency care, allowing earlier support and possibly reducing hospital visits.
What could go wrong
This is an early observational study with only 110 participants, so results may not apply to everyone. The blood test and brain scans may not reliably predict ER visits.

This is an AI summary of the original study and may miss details. Read our disclaimer.

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Conditions

The condition(s) this trial relates to.

Alzheimer disease autonomic nervous system disorder dementia Emergencies Frailty vascular dementia

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

ALZHEIMER'S DISEASE AUTONOMY ELDERLY EMERGENCY DEPARTMENT VISITS FRAILTY VASCULAR DEMENTIA

Contacts and locations

Locations

  • Azienda Ospedaliera Universitaria Pisana

    RECRUITING

    Pisa, Pisa, 56126, Italy

    Contact Email: •••••@•••••

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