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【摘要】背景已提出氧化应激为先兆子痫胎盘灌注不良临床表现的有关机制。妊娠高血压及其母方、胎儿和新生儿负性结果相关风险者,妊娠早期补充维生素C和E抗氧化剂的作用做评估。方法采用多中心、随机、双盲试验,将有先兆子痫低风
【Abstract】 Background It has been proposed that oxidative stress may be involved in the clinical manifestation of preeclamptic placenta perfusion. Pregnancy-induced hypertension and maternal, fetal and neonatal risks associated with negative outcomes, early pregnancy supplements with vitamin C and E antioxidants were evaluated. METHODS: A multicenter, randomized, double-blinded trial of preeclampsia was performed