نتایج جستجو برای: sibling donor
تعداد نتایج: 74949 فیلتر نتایج به سال:
Human parvovirus B19 (B19) IgG was studied retrospectively in 66 allogeneic bone marrow transplantation (BMT) patients using an enzyme-linked immunosorbent assay. Recipient and donor sera had been stored pre-BMT together with sequential sera thereafter. Approximately half of donors and recipients had anti-B19 IgG pre-BMT and thus the relative contributions of donor and recipient immunity to ant...
Pediatric patients with SCID constitute medical emergencies. In the absence of an HLA-identical hematopoietic stem cell (HSC) donor, mismatched related-donor transplantation (MMRDT) or unrelated-donor umbilical cord blood transplantation (UCBT) are valuable treatment options. To help transplantation centers choose the best treatment option, we retrospectively compared outcomes after 175 MMRDTs ...
Allogenic hematopoietic progenitor cell transplantation (allo-HSCT) is an established treatment for many diseases. Stem cells may be obtained from different sources: mobilized peripheral blood stem cells, bone marrow, and umbilical cord blood. The progress in transplantation procedures, the establishment of experienced transplant centres, and the creation of unrelated adult donor registries and...
BACKGROUND This study examined the motivations and experiences of anonymous donors who decide to make themselves open to contact with their donor offspring. METHODS Online questionnaires were completed by 63 sperm donors and 11 oocyte donors recruited via the Donor Sibling Registry (http://www.donorsiblingregistry.com/), a US-based international registry that facilitates contact between donor...
BACKGROUND The role of allogeneic stem cell transplantation in post-remission management of children with high-risk acute myeloid leukemia remains controversial. In the multi-center AML-BFM 98 study we prospectively evaluated the impact of allogeneic stem cell transplantation in children with high-risk acute myeloid leukemia in first complete remission. DESIGN AND METHODS HLA-typed patients w...
BACKGROUND Allogeneic stem cell transplantation is the only curative option for patients with acute myeloid leukemia (AML) experiencing relapse. Either matched sibling donor (MSD) or unrelated donor (UD) is indicated. METHODS We analyzed 1554 adults with AML transplanted from MSD (n = 961) or UD (n = 593, HLA-matched 10/10, n = 481; 9/10, n = 112). Compared to MSD, UD recipients were older (4...
We describe herein a case of bone marrow failure in a 53-year-old patient affected by Ph1-positive chronic myeloid leukemia who received an HLA-identical AB0-mismatched bone marrow transplant from a 56-year-old sibling donor. Hematopoietic recovery after marrow failure was obtained following two consecutive courses of rh-G-CSF-mobilized peripheral blood stem cell infusions. No potential risk fa...
We transplanted 47 patients with Fanconi anemia using an alternative source of hematopoietic cells. The patients were assigned to the following groups: group 1, unrelated bone marrow (N = 15); group 2, unrelated cord blood (N = 17), and group 3, related non-sibling bone marrow (N = 15). Twenty-four patients (51%) had complete engraftment, which was not influenced by gender (P = 0.87), age (P = ...
Autoimmune hematological diseases (AHDs) occur more frequently than other autoimmune complications after allogeneic hematopoietic stem cell transplantation (allo-HSCT) and are often refractory to treatment. This study was to analyze the incidence and risk factors of AHDs as well as their response to treatment . Four hundred and forty-five adult malignant hematopoietic disorders underwent allo-H...
An international collaboration was set up to prospectively evaluate the role of allogeneic transplantation for adults with acute lymphoblastic leukemia (ALL) and compare autologous transplantation with standard chemotherapy. Patients received 2 phases of induction and, if in remission, were assigned to allogeneic transplantation if they had a compatible sibling donor. Other patients were random...
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