Characteristics of blood type irregular antibodies in Han population of Chinese Sichuan area / 中国实验血液学杂志
Journal of Experimental Hematology
;
(6): 533-536, 2015.
Artículo
en Chino
| WPRIM
| ID: wpr-357321
ABSTRACT
<p><b>OBJECTIVE</b>To analyze the distribution of irregular antibody of red blood cells in Han population of Chinese Sichuan area, so as to provide valuable information for the safety of transfusion and decrease of immune hemolytic transfusion reaction.</p><p><b>METHODS</b>Blood samples from June 2006 to May 2013 were tested for irregular antibody screening and identification, calculating the composition rate, group characteristics and the positive detection rate of irregular antibody.</p><p><b>RESULTS</b>A total of 36287 blood samples were tested, out of them 571 samples were the irregular antibody positive, the positive rate was 1.574%(571/36 287), specific alloantibodies were found in 312 samples, the positive rate was 0.860%(312/36287). And autoantibody was found in 259 samples, the positive rate was 0.714%(259/36 287). The specific alloantibodies ratio in Rh system was the highest, reaching to 73.72%(230/312) with the positive rate of 0.634%;36 cases in Lewis system, account for 11.54%(36/312) with the positive rate of 0.099%; 34 cases in MNS system account for 10.89%(34/312) with the positive rate of 0.094%; direct coomb test showed positive result in 284 samples, the rate was 0.78%. The detected rate of positive irregular antibody in female is obviously higher than that in male patients (P<0.001), and it is also higher in people with pregnancy or transfusion than that in those without it (P<0.05).</p><p><b>CONCLUSION</b>The irregular antibody screening and identification are very important in blood transfusion, especially for female and people with transfusion or pregnant history.</p>
Texto completo:
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Índice:
WPRIM (Pacífico Occidental)
Asunto principal:
Transfusión Sanguínea
/
Tipificación y Pruebas Cruzadas Sanguíneas
/
Prueba de Coombs
/
Transfusión de Plaquetas
/
Pueblo Asiatico
/
Recuento de Eritrocitos
/
Eritrocitos
/
Reacción a la Transfusión
/
Antígenos del Grupo Sanguíneo de Lewis
/
Anticuerpos
Tipo de estudio:
Estudio pronóstico
Límite:
Femenino
/
Humanos
/
Masculino
Idioma:
Chino
Revista:
Journal of Experimental Hematology
Año:
2015
Tipo del documento:
Artículo
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