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Enigmas (Digital)

Enigmas (Digital)

1 Issue, Agosto 2018

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UN DESCUBRIMIENTO INESPERADO

UN DESCUBRIMIENTO INESPERADO
Nos en , a o en que , aco y , descubrió que los glóbulos rojos de la sangre humana pueden tener dos tipos de aglutinógenos determinados, el A, el B, o ambos, o ninguno, y con arreglo a esto clasificó la sangre en cuatro grupos sanguíneos: A, B, AB y O. Después del descubrimiento del sistema ABO, los médicos se sorprendieron al constatar que, aunque respetasen la compatibilidad entre los diferentes grupos, seguían produciéndose accidentes transfusionales mortales, si bien no tan frecuentes como los ocurridos en Francia en el siglo XVII con las transfusiones de sangre de cordero efectuadas por Jean Denys, médico de Louis XIV, que acabarían siendo prohibidas. Para resolver este problema y el de la hemofilia del recién nacido, habría que esperar hasta 1940, año en…
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Enigmas (Digital) - 1 Issue, Agosto 2018

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