Can anesthesia dosing protect Seniors' brains after surgery?

NCT ID NCT07479719

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

Summary

This study looks at how deep anesthesia affects memory and thinking in older adults (65+) after non-heart surgery. Researchers will give a fixed mix of two anesthetic drugs to 200 participants and check their brain function with a simple test. The goal is to find the best anesthesia depth to reduce confusion or memory problems after surgery.

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Contacts and locations

Study contacts

  • Contact

    Email: •••••@•••••

  • Contact

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

Locations

  • Peking University First Hospital

    Beijing, Beijing Municipality, 100034, China

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

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