Precision surgery aims to clear dangerous brain bleeds

NCT ID NCT07697742

First seen Jul 13, 2026 · Last updated Jul 14, 2026 · Updated 1 time

Summary

This study investigates whether a standardized microsurgical procedure can safely and effectively remove large spontaneous brain hemorrhages (bleeds) located near the brain's surface. The procedure uses a microscope and computer guidance to evacuate the clot, with the goal of leaving less than 15cc of blood behind. The study enrolls 27 adults with moderate to severe symptoms and aims to assess feasibility, safety, and how well the surgery clears the bleed.

What this could mean

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

Active substance
Microsurgical hematoma evacuation
What this could lead to
If successful, this approach could offer a safe and effective way to remove large brain hemorrhages, potentially improving recovery and reducing disability.
What could go wrong
This is a small, early-phase study (27 participants) focused on feasibility and safety, not yet proving benefit. Surgery carries risks like infection, bleeding, or neurological damage.

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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

Study contacts

  • Contact

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

Locations

  • Foothills Medical Centre

    Calgary, Alberta, T2N 2T9, Canada

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