La investigación, de acuerdo con la información del "American Journal of Obstetrics and Gynecology", se realizó sobre 82 mujeres embarazadas, 33 de las cuales eran portadoras de válvulas cardíacas. Nueve de estas últimas eran tratadas con heparina; 30 con warfarina; y 43, con ambos medicamentos.
Un total del 66% de los embarazos se resolvieron con partos de niños vivos. Hubo 12 abortos espontáneos, 7 abortos terapéuticos y 9 mortinatos. Ninguno de estos casos correspondió a pacientes que recibían heparina solamente. Por otra parte, una paciente, tratada con warfarina, y cuatro, con la combinación de ambos fármacos, sufrieron hemorragias después del parto y necesitaron transfusiones sanguíneas.
Webs Relacionadas
American Journal of Obstetrics and Gynecology
http://www.sciencedirect.com/
American University of Beirut
http://www.aub.edu.lb/
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