Results 301 to 310 of about 2,028,352 (356)
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Red blood cell “aggregability”
Clinical Hemorheology and Microcirculation, 2009It is well understood that the extent of red blood cell (RBC) aggregation is determined by both plasmatic and cellular factors [10]. It is also clear that alterations of plasmatic and cellular factors may be related to separate disease processes [1]. For example, plasma composition may change (e.g., fibrinogen concentration increase) due to an acute ...
Oguz K, Baskurt, Herbert J, Meiselman
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Transfusion, 1973
A method used to increase the utilization of packed red blood cells and components is described. This required the staff of the blood center to visit hospital staff meetings and explain the use of platelet concentrates, cryoprecipitates, fresh frozen plasma, leukocyte‐poor blood, and packed red blood cells.
G A, Becker, R H, Aster
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A method used to increase the utilization of packed red blood cells and components is described. This required the staff of the blood center to visit hospital staff meetings and explain the use of platelet concentrates, cryoprecipitates, fresh frozen plasma, leukocyte‐poor blood, and packed red blood cells.
G A, Becker, R H, Aster
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The International Journal of Biochemistry & Cell Biology, 2002
Red blood cells are derived from haemopoietic stem cells in bone marrow. Following a series of maturation steps, directed largely by the hormone erythropoietin (Epo), red cells enucleate and enter the circulatory system. In circulation these small, flexible biconcave cells containing haemoglobin transport O(2) from the lungs to the periphery, and CO(2)
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Red blood cells are derived from haemopoietic stem cells in bone marrow. Following a series of maturation steps, directed largely by the hormone erythropoietin (Epo), red cells enucleate and enter the circulatory system. In circulation these small, flexible biconcave cells containing haemoglobin transport O(2) from the lungs to the periphery, and CO(2)
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Artificial Cells, Blood Substitutes, and Biotechnology, 1998
Soluble polymerized haemoglobin (polyhaemoglobin) is now in a phase III clinical trials. Patients have received up to 20 units (10 litres) in trauma surgery and other surgery. Polyhaemoglobin can be stored for more than 1 year. Haemoglobin solutions have no blood group antigen and can be used as a 'universal donor' oxygen carrier.
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Soluble polymerized haemoglobin (polyhaemoglobin) is now in a phase III clinical trials. Patients have received up to 20 units (10 litres) in trauma surgery and other surgery. Polyhaemoglobin can be stored for more than 1 year. Haemoglobin solutions have no blood group antigen and can be used as a 'universal donor' oxygen carrier.
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Survey of Anesthesiology, 1969
AS an essential therapeutic agent in modern medical practice, human blood is clearly a valuable and limited natural resource. The total use of blood grows annually, as does the difficulty of procuring it in amounts sufficient to meet expanding needs.
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AS an essential therapeutic agent in modern medical practice, human blood is clearly a valuable and limited natural resource. The total use of blood grows annually, as does the difficulty of procuring it in amounts sufficient to meet expanding needs.
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Red‐blood‐cell alloimmunization and number of red‐blood‐cell transfusions
Vox Sanguinis, 2011Background Patients receiving red‐blood‐cells may form antibodies against the alloantigens expressed by red‐blood‐cells, with the risk of serious morbidity and the need for extensive phenotype‐matching in subsequent transfusions. The incidence of alloimmunization is considered variable for specific patient groups and for first time antibody formation.
Zalpuri, S. +5 more
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Red Blood Cell ATP Release Correlates with Red Blood Cell Hemolysis
The FASEB Journal, 2017The elegant and precise matching of blood flow to skeletal muscle from the onset of exercise through the steady state remains an important area of investigation. Release of adenosine triphosphate (ATP) from the red blood cell (RBC) has been postulated as a mediator of peripheral vascular tone in response to shear stress, hypoxia, and mechanical ...
Brian S. Ferguson +5 more
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JAMA: The Journal of the American Medical Association, 1970
To the Editor.— It is difficult for me to lend allegiance to the conclusions presented by the AMA Committee on Transfusion and Transplantation in the editorial published inThe Journal( 212 :147, 1970). Specifically, transfusion of red blood cells (RBC) rather than whole blood would certainly provide additional safety in the case of a patient who has ...
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To the Editor.— It is difficult for me to lend allegiance to the conclusions presented by the AMA Committee on Transfusion and Transplantation in the editorial published inThe Journal( 212 :147, 1970). Specifically, transfusion of red blood cells (RBC) rather than whole blood would certainly provide additional safety in the case of a patient who has ...
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Cryopreservation of red blood cells
Vox Sanguinis, 1994“There is practically no mention in the literature of attempts to keep red blood cells alive in vitro, yet methods for their preservation might have much practical importance, and certainly would possess theoretical interest. Kept cells could be utilized for serum reactions or for transfusion.
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Red Blood Cell Enzyme Disorders
Pediatric Clinics of North America, 2018Mature red blood cells are reliant on the glycolytic pathway for energy production and the hexose monophosphate shunt for cell protection from oxidative insults. The most common red blood cell enzyme disorders are characterized by hemolysis but with wide clinical variability.
Rachael F, Grace, Bertil, Glader
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