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Blood sugar levels during stroke treatment may predict brain recovery

NCT ID NCT05871502

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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 27, 2026 · Last updated Sep 10, 2026 · Updated 3 times

Summary

This study looks at 100 people having a mechanical thrombectomy (clot removal) for a major stroke. Researchers will monitor their blood sugar continuously during the procedure and check recovery 3 months later. The goal is to see if lower blood sugar at the time of reperfusion (when blood flow is restored) leads to better outcomes and less brain injury.

What this could mean

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

Active substance
subcutaneous blood glucose monitoring device
What this could lead to
If successful, this could help doctors manage blood sugar during stroke treatment to improve recovery and reduce brain damage.
What could go wrong
This is an observational study, not a treatment trial. It only measures glucose levels and outcomes, so it cannot prove that controlling glucose directly improves recovery.

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.

Phase

Not a phased trial

Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.

Participants

107 people

The number who actually took part.

Started

Apr 2023

Finished

Jul 2026

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.

Ages

18 years and older

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: * Men and women over 18 years of age * Neuroimaging studies such as computed tomography (CT), angio-CT or angio-MRI compatible with the diagnosis of acute cerebral infarction due to occlusion of a large vessel of the anterior circulation, including the internal carotid artery (intra- or extracranial) or middle cerebral artery (M1 or M2 segments). * Indication of mechanical thrombectomy according to clinical practice. * Inclusion of the patient in the study before the endovascular procedure. * Modified Rankin Scale (mRS) score prior to stroke of 0-1. * Signature of informed consent. Exclusion Criteria: * CT, angio-CT or angio-MRI showing posterior circulation occlusion. * Severe or life-threatening concomitant disease that precludes follow-up for 3 months after stroke, * Alcohol or drug abuse * Participation in a therapeutic clinical trial.

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

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

Contacts and locations

Locations

  • Hospital Universitario La Paz

    Madrid, 28046, Spain

More trials for these conditions

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