Sleep or awake? new study tests best anesthesia for brain aneurysm treatment

NCT ID NCT06416657

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

Summary

This study compares general anesthesia (being fully asleep) versus local anesthesia (awake but numb) for repairing unruptured brain aneurysms with a flow diverter device. About 188 adults with small aneurysms will be randomly assigned to one of the two anesthesia methods. The goal is to see which approach leads to better recovery and fewer complications.

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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 aneurysm

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

  • Beijing Tiantan Hospital

    RECRUITING

    Beijing, Beijing Municipality, 100010, China

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