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Published on: March 7, 2013
An overview of the Czech Bone Marrow Donor Registry
L Kupková1, E Ivasková, I Hána
1Institute Clinical and Experimental Medicine, Charles University, Prague, Czech Republic.
Insights
The Czech Bone Marrow Donor registry (CBMD) facilitates unrelated donor stem cell transplants. Since 1991, CBMD has registered over 7,000 donors and processed nearly 20,000 international requests, aiding numerous life-saving transplantations.
Area of Science:
- Hematology
- Immunogenetics
- Transplantation Medicine
Background:
- Established in 1991, the Czech Bone Marrow Donor registry (CBMD) operates within the National HLA centre.
- CBMD is internationally integrated through Bone Marrow Donors Worldwide (BMDW) and the European Donor Secretariat (E.D.S) network.
- Donor recruitment utilizes blood transfusion units, mass media, and adheres to European Federation for Immunogenetics (EFI) standards.
Purpose of the Study:
- To detail the establishment and operational scope of the CBMD.
- To highlight CBMD's role in facilitating unrelated donor stem cell and bone marrow transplantation.
- To showcase CBMD's international collaboration and request handling capacity.
Main Methods:
- Registration of potential bone marrow donors typed for HLA-A, B loci.
- Maintenance of a registry including frozen cord blood units.
- Processing of international search requests via the E.D.S network.
Main Results:
- Over 7,000 potential bone marrow donors registered.
- Nearly 20,000 international requests processed since 1991.
- In the last two years, 7 CBMD donors contributed to transplants (5 bone marrow, 1 PBSC, 1 bone marrow + PBSC).
- Over 20 unrelated donor transplantations performed in Prague.
Conclusions:
- CBMD is a key contributor to unrelated donor hematopoietic stem cell transplantation.
- The registry's international cooperation and data management are crucial for successful transplants.
- CBMD plays a vital role in supporting Czech transplant centers and patients.
Abstract:
The Czech Bone Marrow Donor registry (CBMD) was founded in 1991 in the National HLA centre at Prague's Institute for Clinical and Experimental Medicine. In the same year, the CBMD submitted its data to the Bone Marrow Donors Worldwide (BMDW). Another line of CBMD's international cooperation is accomplished through computer linkup with the European Donor Secretariat (E.D.S) network. Donors are being recruited constantly through blood transfusion units and other volunteers are enrolled through the mass media. All the methodology used is developed in compliance with the standards of the European Federation for Immunogenetics (EFI). CBMD closely cooperates with clinical centres for transplantation of bone marrow, stem cells (PBSC) and cord blood from unrelated donors. More than 7,000 potential bone marrow typed in HLA-A, B locus have been registered. Besides potential bone marrow donors, frozen cells of cord blood are kept by CBMD. Search requests from registries all over word come via E.D.S. daily except for weekends. Since its foundation in 1991, nearly 20,000 international requests have been handled. During the last two years, 5 CBMD donors provided their bone marrow to Czech patients, one donor provided stem cells (PBSC) and one donor provided bone marrow + stem cells (PBSC). To date, more than 20 transplantations from unrelated donors have been performed in Prague's transplant centres.
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