Bone Marrow Transplantation
Bone Marrow Transplantation (pronunciation: bohn mair-oh trans-plan-tay-shun) is a medical procedure that involves the transplantation of Bone Marrow cells to replace damaged or destroyed marrow.
Etymology
The term "Bone Marrow Transplantation" is derived from the English language. "Bone" is derived from the Old English bān, "Marrow" from the Old English mearg, and "Transplantation" from the Latin transplantare meaning "to move from one place to another".
Procedure
Bone Marrow Transplantation is a complex procedure that involves several steps. First, the patient's own bone marrow cells are destroyed using Chemotherapy or Radiation Therapy. Then, healthy bone marrow cells from a donor are infused into the patient's bloodstream, where they travel to the bone marrow and begin to produce new blood cells.
Types
There are two main types of Bone Marrow Transplantation: Autologous Transplant and Allogeneic Transplant. In an Autologous Transplant, the patient's own bone marrow cells are used. In an Allogeneic Transplant, the bone marrow cells come from a donor.
Related Terms
- Hematopoietic Stem Cell Transplantation
- Peripheral Blood Stem Cell Transplantation
- Cord Blood Transplantation
Risks and Complications
Like any medical procedure, Bone Marrow Transplantation carries risks and potential complications. These may include Graft-Versus-Host Disease, Infection, Bleeding, and Organ Damage.
See Also
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