Blood transfusion link to heart surgery complications revealed

NCT ID NCT07092683

First seen Jan 05, 2026 · Last updated May 09, 2026 · Updated 22 times

Summary

This study looked at over 13,000 adults who had heart surgery to understand how blood transfusions given during the operation might explain why patients with anemia before surgery have more complications afterward. The goal is to help doctors make better decisions about when to give transfusions and how to manage anemia to improve patient outcomes.

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Contacts and locations

Locations

  • Department of Anesthesiology, Second Affiliated Hospital, Zhejiang University School of Medicine

    Hangzhou, Zhejiang, 330100, China

Conditions

Explore the condition pages connected to this study.