title: Hemopoietic stem cell transplantation in rheumatic diseases--an update.
abstract: Hematopoietic stem cell transplant (HSCT) for autoimmune diseases has been recognized as a potential treatment for patients who have failed conventional therapy. Autologous (self) donor cells have been preferred over allogeneic (HLA-matched) cells for rescue after high dose immunotherapy, given the previous higher rates of mortality, graft versus host disease (GVHD), and the need for more intense myeloablation associated with the latter. The European Group for bone Marrow Transplantation in Basel Switzerland (EBMT) and various groups within the US funded by the NIH (including the Autologous Blood and Marrow Transplant Registry (ABMTR)) have been pivotal in maintaining registries on patients transplanted as well as promoting homogeneity for future studies including Rheumatoid Arthritis (RA), Systemic Lupus Erythematosus (SLE) and Systemic Sclerosis (SSc). Although, patients transplanted for RA show initial success, relapse of the disease is common. In many, however, a second positive result can be obtained with the addition of DMARD therapy to which they were previously unresponsive, suggesting a "debulking" of disease by HSCT. SLE patients also have a high rate of success after HSCT, although current mortality rates appear high. Transplant in SSc patients has offered durable responses with improving transplant-related mortality related to careful patient selection.
authors.affiliation: Division of Immunology, Department of Medicine, University of Cincinnati, Cincinnati, OH, United States.
authors.forename: Paige
authors.initials: P
authors.lastname: de Buys
authors.forename: Dinesh
authors.initials: D
authors.lastname: Khanna
authors.forename: Daniel E
authors.initials: DE
authors.lastname: Furst
mesh_terms: D000818:Animals; D001172:Arthritis, Rheumatoid / Q000276:immunology / Q000628:therapy; D018380:Hematopoietic Stem Cell Transplantation; D006801:Humans; D008180:Lupus Erythematosus, Systemic / Q000276:immunology / Q000628:therapy; D012216:Rheumatic Diseases / Q000276:immunology / Q000628:therapy*; D012595:Scleroderma, Systemic / Q000276:immunology / Q000628:therapy; D014184:Transplantation, Homologous / Q000276:immunology