Brain watch: new monitoring could cut stroke risk during heart surgery

NCT ID NCT00981474

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

Summary

This study tested a new way to monitor blood flow to the brain during heart surgery to prevent brain injury. It included 460 high-risk patients having heart surgery with a heart-lung machine. The goal was to see if this monitoring could reduce strokes, new brain lesions, or memory problems after surgery.

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Conditions

The condition(s) this trial relates to.

brain injury

As listed by the trial registrant

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

Contacts and locations

Locations

  • Northwestern Memorial Hospital

    Chicago, Illinois, 60611, United States