A Case of Packed red Cell Transfusion-Associated Anti-K Antibody
Soonchunhyang Medical Science
;
: 99-100, 2018.
Artigo
em Coreano
| WPRIM
| ID: wpr-715103
ABSTRACT
Anti-K alloantibody is a type of red blood cell (RBC) antibody which is generated through immunization. It is well noted that the anti-K antibody causes hemolytic transfusion reactions. Although Koreans generally do not have the K antigen on RBCs, we report a rare case of transfusion-related anti-K antibody in Korean patient. Just twelve pints of packed RBCs had been transfused to the patient before the anti-K was identified for the first time, but the donor information about Kell phenotype (K or k) was not available. The anti-K had been continuously detected, and the patient neither received immunoglobulins nor experienced bacterial infections which could generate anti-K antibody. Therefore we believe that her anti-K is the truly positive, previously transfused packed RBCs-related alloantibody. The packed RBCs transfused to our patient were likely to be donated from other races. The pre-transfusion irregular antibody detection test should be performed carefully to detect very rare RBC alloantibodies.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Fenótipo
/
Doadores de Tecidos
/
Infecções Bacterianas
/
Imunoglobulinas
/
Imunização
/
Grupos Raciais
/
Eritrócitos
/
Reação Transfusional
/
Isoanticorpos
/
Sistema do Grupo Sanguíneo de Kell
Limite:
Humanos
Idioma:
Coreano
Revista:
Soonchunhyang Medical Science
Ano de publicação:
2018
Tipo de documento:
Artigo
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