Ear-Zapping device could tame brain swelling after stroke

NCT ID NCT06918964

First seen Sep 30, 2025 · Last updated May 25, 2026 · Updated 30 times

Summary

This study tests whether a mild electrical stimulation applied to the ear (called taVNS) can safely reduce brain swelling in people who recently had a bleeding stroke. 186 adults with moderate bleeding will be randomly assigned to receive either real or fake stimulation. The main goal is to measure swelling around the blood clot 10-14 days after treatment.

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Contacts and locations

Locations

  • Beijing Tiantan Hospital, Capital Medical University

    RECRUITING

    Beijing, Beijing Municipality, 100070, China

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

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

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Conditions

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