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Colegio de Medicina Interna de México.

2008, Número 6

Med Int Mex 2008; 24 (6)


Preeclampsia y desequilibrio del estado óxidoreducción. Papel de los antioxidantes

Duarte MJ, Espinosa LRF, Díaz MS, Sánchez RG, Lee Eng CVE, Díaz CIA

Idioma: Español
Referencias bibliográficas: 24
Paginas: 407-413
Archivo PDF: 213.43 Kb.


RESUMEN

La hipertensión arterial complica 5 a 10% de los embarazos y es la mayor causa de morbilidad y mortalidad matero-infantil. La preeclampsia es un problema hipertensivo del embarazo cuyas características sobresalientes son la implantación superficial y la inadecuada perfusión placentaria que está unida al aumento del estrés oxidativo. Los antioxidantes son importantes para mantener la integridad celular en un embarazo normal, al inhibir las reacciones de peroxidación y con ello proteger las enzimas, proteínas y células de la destrucción por peróxidos.

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