Haematopoietic cell transplantation in the treatment of sickle cell disease

This is the authors' abstract. We don't add key points for this paper.

Allogeneic haematopoietic cell transplantation (HCT) is presently the only treatment which offers the possibility of a cure for patients with sickle cell disease (SCD). While approximately 84% of patients survive disease-free after human leukocyte antigen (HLA)-identical sibling donor HCT, this therapy has traditionally been reserved for patients who have suffered serious complications due to the risk of transplant-related morbidity and mortality. Typically, these sickle-related complications have included recurrent episodes of acute chest syndrome, recurrent vaso-occlusive episodes and stroke. The future of HCT for haemoglobinopathies undoubtedly will evolve as transplant-related complications are reduced and as the process of selecting patients for HCT is refined.