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Fast EEG could spot seizures in kids faster

NCT ID NCT05418634

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed This study
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 26, 2026 · Last updated Jun 26, 2026

Summary

This study tested a simplified brain wave test (point-of-care EEG) on 200 children with confusion or ongoing seizures in the pediatric emergency department. The quick EEG uses just five stickers on the scalp. Researchers compared it to the standard full EEG to see if it can reliably diagnose conditions like status epilepticus or encephalitis. The goal is to speed up diagnosis and treatment in urgent situations.

What this could mean

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

Active substance
point-of-care EEG (simplified electroencephalogram)
What this could lead to
If successful, this quick EEG could help doctors diagnose seizures or brain inflammation faster in children with confusion or ongoing seizures in the emergency room.
What could go wrong
This is a completed study with 200 children, but it compares a simplified test to the full version. The simplified EEG may miss some cases or be harder to interpret in real time.

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

Study facts

What this study's own registry entry says, in plain language.

Participants

200 people

The number who actually took part.

Started

Aug 2022

Finished

Aug 2025

Lead sponsor

Other sponsor

The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Who is studied

All pediatric patients presenting to the PED or the epilepsy clinic fulfilling the inclusion criteria.

Ages

Up to 18 years

Sex

Anyone

Healthy volunteers

Not accepted

This study is not open to healthy volunteers. The entry requirements below say who it is open to.

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: General: PED: * Pediatric patients with unexplained impaired consciousness, suspicion of NCSE, active SE presenting to the PED * Informed consent of patient of parents/persons responsible, if possible, otherwise emergency situation procedure (according to national regulations for research in emergency situations) CLINIC: * Informed consent as documented by signature * Pediatric patients undergoing cEEG in the outpatient epilepsy clinics * Either suspected/ to rule out epilepsy or established diagnosis of epilepsy Exclusion Criteria: PED: * AMS of known etiology or another diagnosis * Declined informed consent CLINIC: * Failure to provide signed informed consent * Changes in health condition which might interfere with the EEG recording.

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Conditions

The condition(s) this trial relates to.

epilepsy Status Epilepticus

As listed by the trial registrant

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

Contacts and locations

Locations

  • University Children's Hospital Zurich

    Zurich, 8032, Switzerland

More trials for these conditions

Other studies related to the condition(s) this trial covers.