Objective To study the effect of magnesium sulfate treatment on circulating concentrations of SOD, MDA, NO, ET, TXA2 and PGI2 in women with preeclampsia.

• 目的探讨硫酸镁对轻度子痫前期患者血中超氧化物歧化酶(SOD)、丙二醛(MDA)、一氧化氮(NO)、内皮素(ET)、血栓素A2(TXA2)、前列环I2(PGI2)的影响。