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http://dx.doi.org/10.2450/2012.0072-11 | DOI Listing |
Asian J Transfus Sci
December 2022
Cellular and Molecular Research Center, Birjand University of Medical Sciences, Birjand, Iran.
Background: Thalassemia is one of the most common congenital hemoglobinopathies globally. Regular red blood cell (RBC) transfusion is of paramount importance in the treatment of thalassemia patients. However, this practice increases the risk of alloimmunization.
View Article and Find Full Text PDFAsian J Transfus Sci
September 2022
Department of Transfusion Medicine and Immunohaematology, St. John's Medical College, Bengaluru, Karnataka, India.
Background: Although ABO and RhD are the clinically significant blood group antigens that are routinely tested for, other blood group antigens may become important in multiply transfused patients due to risk of alloimmunization. Knowledge of antigen prevalence in a population is important in the context of alloimmunization and antigen matching. This study aims to do the same in a population of voluntary blood donors of a center in South India.
View Article and Find Full Text PDFAsian J Transfus Sci
May 2023
Centre for Toxicology and Health Risk Studies, Faculty of Health Sciences, Universiti Kebangsaan Malaysia, Kuala Lumpur, Malaysia.
Background: Transfusion support is vital for the management of patients with hepatobiliary disease. Repeated blood transfusions increase the risk of alloimmunization, i.e.
View Article and Find Full Text PDFTransfusion
January 2025
Department of Laboratory Medicine, Yale University School of Medicine, New Haven, Connecticut, USA.
Background: Prior studies have evaluated transfusion recipient variables impacting red blood cell (RBC) alloimmunization, but few focused on potentially modifiable blood donor or blood component variables.
Study Design And Methods: Data from the Recipient Epidemiology and Donor Evaluation Study (REDS)-III, which links donor, component, and patient data in an integrated database, were accessed. For any given RBC unit with sufficient blood donor and component data, we determined if the transfusion recipient experienced a new RBC alloimmunization event ("case") within 16 weeks of the transfusion or not ("control").
Hum Immunol
January 2025
Immunology department, Hedi Chaker Hospital, University of Sfax, Sfax, Tunisia.
Introduction: HLA matching is critical for successful kidney transplantation. This study aimed to investigate the impact of eplet mismatches and Predicted Indirectly Recognizable HLA Epitopes (PIRCHE-II) scores on the development of de novo donor-specific antibodies (dnDSA) and graft survival in a Tunisian cohort, characterized by a high prevalence of living donors and significant genetic diversity in HLA profiles.
Methods: This retrospective study included 112 adult kidney transplant recipients who underwent transplantation between 2012 and 2018.
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