Brain scans reveal how surgery protects moyamoya patients from stroke

NCT ID NCT06634004

First seen Jan 19, 2026 · Last updated Apr 28, 2026 · Updated 8 times

Summary

This study uses advanced MRI scans to measure blood flow in the brains of 100 adults with moyamoya disease, a condition that narrows major brain arteries and raises stroke risk. Participants will have scans and cognitive tests before and after their clinically needed surgery. The goal is to learn how surgery improves brain health and to develop better tools for predicting stroke risk and guiding treatment decisions.

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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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Contacts and locations

Locations

  • Johns Hopkins University

    Baltimore, Maryland, 21218, United States

  • Vanderbilt University Medical Center

    Nashville, Tennessee, 37212, United States

Conditions

Explore the condition pages connected to this study.