title: Considerations of red blood cell molecular testing in transfusion medicine.
abstract: The field of transfusion medicine is on the threshold of a paradigm shift, as the technology for genotyping of red blood cell antigens, including US FDA-approved arrays, is now moving into standard practice. Access to cost-efficient, high-resolution genotyping has the potential to increase the quality of care by decreasing the risk for alloimmunization and incompatible transfusions in individuals on long-term blood transfusion protocols, including patient groups with hemoglobinopathies and other chronic diseases. Current and future applications of molecular methods in transfusion medicine and blood banking are discussed, with emphasis on indications for genotyping in various clinical scenarios. Furthermore, limitations of the current gold standard methodology and serology, as well as of contemporary molecular methodology, are examined.
authors.affiliation: a 1 Department of Pathology, School of Medicine, University of Colorado , Denver, USA.|b 2 Department of Pathology and Laboratory Medicine, Children's Hospital Colorado , Colorado, USA.
authors.forename: Annika M
authors.initials: AM
authors.lastname: Svensson
authors.forename: Meghan
authors.initials: M
authors.lastname: Delaney
mesh_terms: D001789:Blood Group Antigens / Q000145:classification / Q000235:genetics / Q000276:immunology; D001788:Blood Grouping and Crossmatching / Q000379:methods; D004912:Erythrocytes / Q000276:immunology / Q000378:metabolism*; D023281:Genomics / Q000379:methods; D060005:Genotyping Techniques; D006403:Hematologic Tests / Q000379:methods; D006801:Humans; D025202:Molecular Diagnostic Techniques; D064826:Transfusion Medicine / Q000379:methods*
chemical_list: D001789:Blood Group Antigens
keywords: blood transfusion; hemolytic disease of the fetus and newborn; immunohematology; red cell genotyping; red cell serology