高原低氧对正常孕妇心电图的影响青海省人民医院苏佩珍，李雁珠，刘英，马娥生妊娠期由于胎儿生长发育的需要，母体各系统发生了一系列变化。平原地区妊娠对心脏的影响已有文献报道。我院于１９８６年７月～１９８８年１２月间对２５２例正常孕妇进行心电图检查，观察高原... Plateau hypoxia on normal pregnant women ECG Qinghai Provincial People’s Hospital Su Peizhen, Li Yanzhu, Liu Ying, Ma E students due to fetal growth and development needs during pregnancy, the maternal system of a series of changes. The impact of pregnancy on the heart of the plains has been reported in the literature. Our hospital in July 1986 ~ December 1988 between 252 normal pregnant women ECG examination of the plateau ...