منابع مشابه
Potassium concentrations in irradiated blood.
Blood components are irradiated to reduce the risk of graft versus host disease induced by transfusion in a wide range of immunocompromised patients. Irradiation has been claimed to be harmless to red cells and neutrophil function and to have little effect on platelet increments.'`3 A case of fatal graft versus host disease induced by transfusion in a child prompted our paediatric oncologists t...
متن کاملPrompt cytomolecular identification of chromosome aberration in irradiated blood cells
Background: understanding the genomic alteration induced by ionizing radiation still remains to be a methodological challenge in genetic field. The energy released from this type of radiation can potentially causes structural and numerical alterations in lymphocytes, which in turn converts them into abnormal tumor cells. Chromosomal abnormalities associated with specific type of hematological m...
متن کاملBystander responses in low dose irradiated cells treated with plasma from gamma irradiated blood
A number of studies in the field of radiobiology contradict the Linear Non-Threshold model in the low dose range. These observations indicate that there may be more harmful effects for cells exposed to low dose irradiation than would be predicted by extrapolation from high dose data. For the last 20 years a new phenomenon in the area of the radiobiological effects has been described. A radiatio...
متن کاملBacterial contamination of blood components
Bacterial contamination of blood components is a persistent but often overlooked problem in transfusion medicine. Although public attention has focused on transfusion-transmitted viral infection, improved methods of screening through donor questioning and testing have greatly reduced the transmission of hepatitis viruses and retroviruses. Given the reduction of viral transmission via allogeneic...
متن کاملStem cell in peripheral blood: a study by parabiosis of irradiated and non-irradiated animals. II. Hematopoiesis of irradiated rat having a non-irradiated parabiont.
For the purpose to confirm the existence of the stem cells of the myeloid and erythroid cells in the circulating blood and to have the information of its morphologic entity, the author conducted morphologic observations on the peripheral and bone marrow cells of the x-irradiated parabionts having non-irradiated partners joined by the vascular parabiosis devised by the author, and the following ...
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ژورنال
عنوان ژورنال: American Journal of Clinical Pathology
سال: 1997
ISSN: 0002-9173,1943-7722
DOI: 10.1093/ajcp/107.2.251a