New study uses eye ultrasound to check brain health during heart surgery

NCT ID NCT07420738

First seen Feb 20, 2026 · Last updated May 14, 2026 · Updated 14 times

Summary

This study looks at two different ways of using a heart-lung machine during bypass surgery to see which one better protects the brain. Researchers will measure pressure inside the skull using a harmless eye ultrasound and track brain oxygen levels. 70 adults having planned heart bypass surgery will take part. The goal is to find out which technique leads to safer brain function and faster recovery after surgery.

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Contacts and locations

Study contacts

  • Contact

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

  • Contact

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

Locations

  • Kosuyolu High Specialization Training and Research Hospital

    Istanbul, 34870, Turkey (Türkiye)

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

Conditions

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