نتایج جستجو برای: bone transplantation
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bone through a needle was worked out in man in 1956 by the late Professor Humble at Westminster, before the Americans and before the French. Initially the sternum was used but it is a little thin and dangerous and he decided to go for the iliac crest and he worked out a technique by which a pint of bone marrow could be sucked out through four holes and given intravenously. This was the start of...
Bone marrow transplantation is increasingly used to treat a broad spectrum of human diseases including aplastic anemia, leukemia, solid tumors, immune and genetic disorders. In certain circumstances the role of transplantation is reasonably well established, such as aplastic anemia and resistant leukemia. In other circumstances there is controversey as to the role of transplantation such as leu...
Therapeutic options for children with de novo or secondary myelodysplastic syndromes (MDSs) are limited. We report the outcome of eight pediatric patients (median age 12 years, range 3 to 1 9 years) with myelodysplasia who underwent allogeneic bone marrow transplantation between 1 984 and 1 987. Two of the eight children had developed secondary myelodysplasia after alkylating agent-based combin...
The current status of bone marrow transplantation is reviewed. The diseases that are treatable with marrow transplantation, the basic transplant procedure, and the potential complications of marrow transplantation are discussed in detail. The future application of marrow transplantation to additional disease processes is considered.
Systemic transplantation of adipose-derived stem cells (ASCs) is emerging as a novel therapeutic option for functional recovery of diverse damaged tissues. This study investigated the effects of systemic transplantation of human ASCs (hASCs) on bone repair. We found that hASCs secrete various bone cell-activating factors, including hepatocyte growth factor and extracellular matrix proteins. Sys...
Background and purpose: Auto-transplantation is the best bone graft substitute, but there are some limitations. Therefore, other methods using synthetic or natural materials are recommended. Propolis is a resinous natural product derived from plant exudates collected by honeybees. It has been extensively used in folk medicine because of its biological and pharmacological activities. The present...
Background and purpose: Reconstitution and function of immune system following bone marrow transplantation in order to treat hematologic malignancy, aplastic anemia and/or immune system disorders is accompanied by changes and complications, hence the purpose of this research is to evaluate immune system function in transplanted pateints. Materials and methods: Study of immune system functi...
SUMMARY Chronic Myeloid Leukemia In Children And a Case – Report Dr. Roya Ejte mai , Assistant. professor, Gilan University of medical Sciences, Rasht . The case is a ten-years - old boy. During examinations for massive splenomegaly, his disease has been diagnosed chronic Myelogenous leukemia (CML), and also philadelphia chromosome was revealed during chromosomal analysis. The patient was t...
six patients with disseminated hodgkin's disease resistant to mopp (mechlorethamine, vincristine, procarbazine and prednisolone), and abvd (adriamycin, bleomycin, vinblastine and dacarbazine) chemotherapy were treated with high-dose chemotherapy and autologous marrow transplantation. the patients first underwent marrow aspiration and storage for subsequent autologous bone marrow transplant...
In the bone marrow, there are certain populations of stem cell sources with the capacity to differentiate into several different types of cells. Ideally, cell transplants would be readily obtainable, easy to expand and bank, and capable of surviving for sufficient periods of time. Bone marrow mesenchymal stem cells (BM-MSCs) possess all of these characteristics. One of the most important benefi...
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