Luuydinsiirron

Luuydinsiirron, also known as bone marrow transplantation or stem cell transplantation, is a medical procedure used to treat various diseases affecting the bone marrow and blood. It involves replacing diseased or damaged bone marrow with healthy stem cells. These stem cells can be harvested from the patient's own body (autologous transplant) or from a donor (allogeneic transplant).

The process typically begins with conditioning, which involves high-dose chemotherapy or radiation therapy to eliminate the patient's diseased bone marrow and suppress their immune system. Following conditioning, the healthy stem cells are infused into the patient's bloodstream, much like a blood transfusion. These cells then travel to the bone marrow and begin to engraft, producing new, healthy blood cells.

Luuydinsiirron is a complex procedure with potential risks and complications, including graft-versus-host disease (GVHD), infection, and organ damage. However, it can be a life-saving treatment for conditions such as leukemia, lymphoma, aplastic anemia, and certain genetic disorders. The success of the transplant depends on various factors, including the patient's underlying disease, the donor match, and the overall health of the recipient. Ongoing research continues to refine transplantation techniques and improve outcomes for patients.