Protein levels may predict anemia recovery after heart surgery

NCT ID NCT05384054

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

Summary

This study looked at 150 adults who had heart valve surgery to see if a protein called erythroferron is linked to changes in hemoglobin levels after surgery. Hemoglobin is important for carrying oxygen in the blood, and low levels (anemia) can slow recovery. The researchers measured erythroferron right after surgery and tracked hemoglobin over time. The goal was to understand how the body responds to blood loss and inflammation after surgery, which could help manage anemia better in the future.

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Contacts and locations

Locations

  • Yonsei University Health System, Severance Hospital

    Seoul, South Korea