The osmotic fragility of erythrocytes after prolonged liquid storage and after reinfusion
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چکیده
منابع مشابه
The osmotic fragility of erythrocytes after prolonged liquid storage and after reinfusion.
Although it is recognized that red cells lose membrane during storage, estimation of the osmotic fragility of erythrocytes has not previously proven to be a useful measurement of the storage lesion. Erythrocytes from blood stored in CPD-A2 were found to have a markedly increased osmotic fragility. A major portion of this increase was found to be due to accumulation of lactate, which is only slo...
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15 صفحه اولGraphic analysis of osmotic fragility of erythrocytes.
A precise and highly reproducible method for analyzing the osmotic fragility of erythrocytes with a minute amount of blood (less than 10 mul) is described. The osmotic fragility curves are recorded with a coil planet centrifuge with accessories and a scanning photodensitometer. The recorded curves are transcribed by a DuPont Curve Resolver and their components are analyzed. Normal fragility cur...
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Effect of parathyroid hormone on osmotic fragility of human erythrocytes.
The survival of erythrocytes (RBC) is shortened in uremia, and it has been shown that calcium influx into RBC evoked crenation and increased their rigidity. The high blood levels of parathyroid hormone (PTH) may augment entry of calcium into RBC and hence affect their integrity. We examined the effect of PTH on osmotic fragility of human RBC and investigated the mechanisms through which PTH int...
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ژورنال
عنوان ژورنال: Blood
سال: 1982
ISSN: 0006-4971,1528-0020
DOI: 10.1182/blood.v59.6.1141.1141