Heart surgery blood flow study aims to prevent kidney damage

NCT ID NCT06009809

First seen Dec 29, 2025 · Last updated May 09, 2026 · Updated 18 times

Summary

This study looks at how blood flow changes in the kidney and gut arteries during heart surgery when a heart-lung machine is used. The goal is to understand why some patients develop kidney injury after surgery. Researchers will use an ultrasound probe placed in the esophagus to measure blood velocity in 92 adults undergoing heart surgery.

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Contacts and locations

Study contacts

  • Contact

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

  • Contact

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

Locations

  • Fondazione Policlinico Universitario A,Gemelli IRCCS

    RECRUITING

    Roma, 00168, Italy

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

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

Conditions

Explore the condition pages connected to this study.