Sickle Cell Disease Clinical Trial
Official title:
Sickle Cell Disease: Targeting Alloantibody Formation Reduction; Risk Factors, and Genetics
The focus of the study is the pathophysiological mechanism of allo-antibody formation after red blood cell transfusion in sickle cell disease patients.
The main objectives of this study are to study the role of the innate and adaptive immune
response in allo-antibody formation and furthermore to identify the genetic and time
dependent clinical risk factors on alloimmunization in SCD patients.
Subjects without allo-antibodies, receiving a red blood cell transfusion, will be included in
this study. At 5 time points blood will be drawn from these subjects. (T0: Before
transfusion, T1: 1 day after transfusion, T2: 1 week after transfusion, T3: 4 weeks after
transfusion, T4: 6 months after transfusion).
At each time point specific markers of the immune system will be measured.
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