Heart surgeons test which bypass technique saves more lives in risky aneurysm repair

NCT ID NCT07518251

First seen Apr 09, 2026 · Last updated May 05, 2026 · Updated 5 times

Summary

This study compares two ways of using a heart-lung machine during open surgery for a thoracoabdominal aortic aneurysm (a bulge in the main artery). 236 adults from 4 hospitals in China will be randomly assigned to one of two bypass methods. The goal is to see which technique leads to fewer serious complications like death, kidney failure, stroke, or spinal cord injury within one year after surgery.

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Contacts and locations

Study contacts

  • Contact

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

Locations

  • Beijing Anzhen Hospital

    RECRUITING

    Beijing, Beijing Municipality, 100013, China

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

Conditions

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