“Auto-anti-A1” in a healthy young blood donor: A rare cause of ABO discrepancy

”Auto-anti-A1” has been sparsely discussed in the literature. Only few workers in the past depicted such antibody in transfused and nontransfused patients. The current case is probably the first example of auto-anti-A1 in a healthy young blood donor who was typed as ABO Group “A1B.” The cold reactin...

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Autores principales: Das, Sudipta Sekhar, Biswas, Rathindra Nath, Safi, Mahammad
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Wolters Kluwer - Medknow 2021
Materias:
Case Report
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8294444/
https://www.ncbi.nlm.nih.gov/pubmed/34349463
http://dx.doi.org/10.4103/ajts.AJTS_42_20
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author Das, Sudipta Sekhar
Biswas, Rathindra Nath
Safi, Mahammad
author_facet Das, Sudipta Sekhar
Biswas, Rathindra Nath
Safi, Mahammad
author_sort Das, Sudipta Sekhar
collection PubMed
description ”Auto-anti-A1” has been sparsely discussed in the literature. Only few workers in the past depicted such antibody in transfused and nontransfused patients. The current case is probably the first example of auto-anti-A1 in a healthy young blood donor who was typed as ABO Group “A1B.” The cold reacting autoantibody in the donor was serologically characterized in details and was found to be nonhemolytic. ABO discrepancy was resolved and the donor was finally typed as “A1B Negative.” Therefore, we concluded that auto-anti-A1 may be a rare cause of ABO discrepancy and its resolution is essential to confirm blood group and subsequent blood transfusion management.
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spelling pubmed-82944442021-08-03 “Auto-anti-A1” in a healthy young blood donor: A rare cause of ABO discrepancy Das, Sudipta Sekhar Biswas, Rathindra Nath Safi, Mahammad Asian J Transfus Sci Case Report ”Auto-anti-A1” has been sparsely discussed in the literature. Only few workers in the past depicted such antibody in transfused and nontransfused patients. The current case is probably the first example of auto-anti-A1 in a healthy young blood donor who was typed as ABO Group “A1B.” The cold reacting autoantibody in the donor was serologically characterized in details and was found to be nonhemolytic. ABO discrepancy was resolved and the donor was finally typed as “A1B Negative.” Therefore, we concluded that auto-anti-A1 may be a rare cause of ABO discrepancy and its resolution is essential to confirm blood group and subsequent blood transfusion management. Wolters Kluwer - Medknow 2021 2021-06-12 /pmc/articles/PMC8294444/ /pubmed/34349463 http://dx.doi.org/10.4103/ajts.AJTS_42_20 Text en Copyright: © 2021 Asian Journal of Transfusion Science https://creativecommons.org/licenses/by-nc-sa/4.0/This is an open access journal, and articles are distributed under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike 4.0 License, which allows others to remix, tweak, and build upon the work non-commercially, as long as appropriate credit is given and the new creations are licensed under the identical terms.
spellingShingle Case Report
Das, Sudipta Sekhar
Biswas, Rathindra Nath
Safi, Mahammad
“Auto-anti-A1” in a healthy young blood donor: A rare cause of ABO discrepancy
title “Auto-anti-A1” in a healthy young blood donor: A rare cause of ABO discrepancy
title_full “Auto-anti-A1” in a healthy young blood donor: A rare cause of ABO discrepancy
title_fullStr “Auto-anti-A1” in a healthy young blood donor: A rare cause of ABO discrepancy
title_full_unstemmed “Auto-anti-A1” in a healthy young blood donor: A rare cause of ABO discrepancy
title_short “Auto-anti-A1” in a healthy young blood donor: A rare cause of ABO discrepancy
title_sort “auto-anti-a1” in a healthy young blood donor: a rare cause of abo discrepancy
topic Case Report
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8294444/
https://www.ncbi.nlm.nih.gov/pubmed/34349463
http://dx.doi.org/10.4103/ajts.AJTS_42_20
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AT safimahammad autoantia1inahealthyyoungblooddonorararecauseofabodiscrepancy

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