TY - JOUR
T1 - Multicenter experience in hematopoietic stem cell transplantation for serious complications of common variable immunodeficiency
AU - Wehr, Claudia
AU - Gennery, Andrew R.
AU - Lindemans, Caroline
AU - Schulz, Ansgar
AU - Hoenig, Manfred
AU - Marks, Reinhard
AU - Recher, Mike
AU - Gruhn, Bernd
AU - Holbro, Andreas
AU - Heijnen, Ingmar
AU - Meyer, Deborah
AU - Grigoleit, Goetz
AU - Einsele, Hermann
AU - Baumann, Ulrich
AU - Witte, Thorsten
AU - Sykora, Karl-Walter
AU - Goldacker, Sigune
AU - Regairaz, Lorena
AU - Aksoylar, Serap
AU - Ardeniz, Omur
AU - Zecca, Marco
AU - Zdziarski, Przemyslaw
AU - Meyts, Isabelle
AU - Matthes-Martin, Susanne
AU - Imai, Kohsuke
AU - Kamae, Chikako
AU - Fielding, Adele
AU - Seneviratne, Suranjith
AU - Mahlaoui, Nizar
AU - Slatter, Mary A.
AU - Gungor, Tayfun
AU - Arkwright, Peter D.
AU - van Montfrans, JM
AU - Sullivan, Kathleen E.
AU - Grimbacher, Bodo
AU - Cant, Andrew
AU - Peter, Hans-Hartmut
AU - Finke, Juergen
AU - Gaspar, H. Bobby
AU - Warnatz, Klaus
AU - Rizzi, Marta
PY - 2015/4
Y1 - 2015/4
N2 - Background: Common variable immunodeficiency (CVID) is usually well controlled with immunoglobulin substitution and immunomodulatory drugs. A subgroup of patients has a complicated disease course with high mortality. For these patients, investigation of more invasive, potentially curative treatments, such as allogeneic hematopoietic stem cell transplantation (HSCT), is warranted.Objective: We sought to define the outcomes of HSCT for patients with CVID.Methods: Retrospective data were collected from 14 centers worldwide on patients with CVID receiving HSCT between 1993 and 2012.Results: Twenty-five patients with CVID, which was defined according to international criteria, aged 8 to 50 years at the time of transplantation were included in the study. The indication for HSCT was immunologic dysregulation in the majority of patients. The overall survival rate was 48%, and the survival rate for patients undergoing transplantation for lymphoma was 83%. The major causes of death were treatment-refractory graft-versus-host disease accompanied by poor immune reconstitution and infectious complications. Immunoglobulin substitution was stopped in 50% of surviving patients. In 92% of surviving patients, the condition constituting the indication for HSCT resolved.Conclusion: This multicenter study demonstrated that HSCT in patients with CVID was beneficial in most surviving patients; however, there was a high mortality associated with the procedure. Therefore this therapeutic approach should only be considered in carefully selected patients in whom there has been extensive characterization of the immunologic and/or genetic defect underlying the CVID diagnosis. Criteria for patient selection, refinement of the transplantation protocol, and timing are needed for an improved outcome.
AB - Background: Common variable immunodeficiency (CVID) is usually well controlled with immunoglobulin substitution and immunomodulatory drugs. A subgroup of patients has a complicated disease course with high mortality. For these patients, investigation of more invasive, potentially curative treatments, such as allogeneic hematopoietic stem cell transplantation (HSCT), is warranted.Objective: We sought to define the outcomes of HSCT for patients with CVID.Methods: Retrospective data were collected from 14 centers worldwide on patients with CVID receiving HSCT between 1993 and 2012.Results: Twenty-five patients with CVID, which was defined according to international criteria, aged 8 to 50 years at the time of transplantation were included in the study. The indication for HSCT was immunologic dysregulation in the majority of patients. The overall survival rate was 48%, and the survival rate for patients undergoing transplantation for lymphoma was 83%. The major causes of death were treatment-refractory graft-versus-host disease accompanied by poor immune reconstitution and infectious complications. Immunoglobulin substitution was stopped in 50% of surviving patients. In 92% of surviving patients, the condition constituting the indication for HSCT resolved.Conclusion: This multicenter study demonstrated that HSCT in patients with CVID was beneficial in most surviving patients; however, there was a high mortality associated with the procedure. Therefore this therapeutic approach should only be considered in carefully selected patients in whom there has been extensive characterization of the immunologic and/or genetic defect underlying the CVID diagnosis. Criteria for patient selection, refinement of the transplantation protocol, and timing are needed for an improved outcome.
KW - Common variable immunodeficiency
KW - hypogammaglobulinemia
KW - hematopoietic stem cell transplantation
KW - immunologic reconstitution
KW - immunoglobulin substitution/replacement
KW - outcome
KW - mortality
KW - survival
KW - BONE-MARROW-TRANSPLANTATION
KW - SEVERE APLASTIC-ANEMIA
KW - VERSUS-HOST-DISEASE
KW - B-CELL
KW - EUROPEAN GROUP
KW - WORKING PARTY
KW - ACUTE GVHD
KW - DISORDERS
KW - BLOOD
KW - CLASSIFICATION
U2 - 10.1016/j.jaci.2014.11.029
DO - 10.1016/j.jaci.2014.11.029
M3 - Article
C2 - 25595268
SN - 0091-6749
VL - 135
SP - 988-997.e6
JO - Journal of Allergy and Clinical Immunology
JF - Journal of Allergy and Clinical Immunology
IS - 4
ER -