Tiny blood samples reveal how heart surgery affects infant immune system

NCT ID NCT04423523

First seen Jun 26, 2026 ยท Last updated Jun 26, 2026

Summary

This completed study looked at immune markers called DAMPs in 88 young children (3 months or younger) after heart surgery. Researchers collected extra blood samples to measure inflammation-related proteins and gene activity. The goal was to better understand how the body's immune system responds to heart-lung machine use during surgery.

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As listed by the trial registrant

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

Contacts and locations

Locations

  • Nantes University Hospital

    Nantes, 44093, France