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Long-term Use of Eculizumab for Prolonged Hemolysis Following a Delayed Hemolytic Transfusion Reaction in Pediatric
1Virginia Commonwealth University, Department of Pharmacy (CN), Children's Hospital of Richmond at Virginia Commonwealth University, Richmond, VA.
Complement activation has been implicated in delayed hemolytic transfusion reaction (DHTR) in patients with sickle cell disease (SCD), and eculizumab has been reported as an effective treatment for patients with DHTR. Previously reported patients with SCD and DHTR responded well after a few doses of eculizumab. We report on the long-term use of eculizumab in a pediatric sickle cell patient with prolonged hemolysis of unknown etiology after a DHTR who had a slow and less sustained response. Long-term use of eculizumab in this young patient with SCD was successful with limited adverse effects.
Complement activation has been implicated in delayed hemolytic transfusion reaction (DHTR) in patients with sickle cell disease (SCD), and eculizumab has been reported as an effective treatment for patients with DHTR. Previously reported patients with SCD and DHTR responded well after a few doses of eculizumab. We report on the long-term use of eculizumab in a pediatric sickle cell patient with prolonged hemolysis of unknown etiology after a DHTR who had a slow and less sustained response. Long-term use of eculizumab in this young patient with SCD was successful with limited adverse effects.
