Red blood cell aluminum (RBC-Al) content and iron parameters in maintenance hemodialysis patients.
نویسندگان
چکیده
منابع مشابه
Recharging red blood cell surface by hemodialysis.
BACKGROUND Similar as in vascular endothelium the negatively charged glycocalyx of erythrocytes selectively buffers sodium. Loss of glycocalyx (i.e. loss of negative charges) leads to increased erythrocyte sodium sensitivity (ESS) quantified by a recently developed salt-blood-test (SBT). The hypothesis was tested whether a regular 4-hour hemodialysis (4h-HD) alters ESS. METHODS In 38 patients...
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Background: Thalassemia is one of the most common genetic disorders throughout the world. Blood transfusion plays an important role in the treatment of thalassemia but it leads to numerous complications such as iron overload and alloimmunization. This study evaluated the frequency and risk factors associated with alloimmunization in thalassemia major patients living in Markazi province, Iran. ...
متن کاملRed Blood Cell Alloimmunization in Patients with Thalassemia Major and Intermediate in Southwest Iran
Background: Transfusion is the mainstay treatment of patients with thalassemia major and occasionally in thalassemia intermediate. Alloimmunization is an unwanted side effect of blood transfusion. The present study intended to determine the frequency of alloimmunization in patients with β- thalassemia major and thalassemia intermediate in Southwest Iran. Patients and Methods: This was a cross-...
متن کاملIron alters red blood cell morphology.
Under physiologic conditions a small percentage ( 3%) of red blood cells (RBCs) are irreversibly trapped within the fibrin clot mesh. By contrast, in prothrombotic states such as diabetes mellitus, significantly more RBCs are tightly bound to fibrin fibers. Such interactions affect clot properties, making it more resistant to fibrinolytic degradation. This phenomenon may explain thrombolytic re...
متن کاملReduced expression of CD47 during murine red blood cell (RBC) senescence and its role in RBC clearance from the circulation.
BACKGROUND Almost 2 percent of murine blood red blood cells (RBCs) are destroyed each day and are replaced by fresh RBCs generated through the process of erythropoiesis. RBCs to be destroyed are phagocytosed by macrophages in the reticuloendothelial system, especially in the spleen. CD47 molecules on RBCs may regulate the susceptibility of RBC to destruction by phagocytosis because its recognit...
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ژورنال
عنوان ژورنال: Journal of Japanese Society for Dialysis Therapy
سال: 1992
ISSN: 0911-5889,1884-6211
DOI: 10.4009/jsdt1985.25.989