Can a handheld device make brain death diagnosis more reliable?

NCT ID NCT06279975

First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study compares the standard flashlight pupil exam to a precise, automated pupillometer in 50 adults with suspected brain death. The goal is to see if the device catches details the human eye might miss. If it works, it could improve accuracy in declaring brain death.

What this could mean

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

Active substance

non-invasive automated pupillometry device

What this could lead to

If successful, this could make brain death diagnosis more accurate and consistent, reducing uncertainty in critical care.

What could go wrong

This is a small, early-stage quality-control study with only 50 participants at one hospital. The device may not prove more reliable than current methods in broader practice.

Disclaimer Read more

This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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Conditions

The condition(s) this trial relates to.

Brain Death disease

As listed by the trial registrant

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

Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • Intensive care unit at the University Hospital Basel

    RECRUITING

    Basel, Canton of Basel-City, 4031, Switzerland

    Contact

    Contact Phone: •••-•••-•••• Email: •••••@•••••

    Contact

  • University Hospital Basel

    RECRUITING

    Basel, Switzerland

    Contact Email: •••••@•••••

    Contact Email: •••••@•••••