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文章针对妊娠中毒症,全身小动脉痉挛及明显的血液浓缩现象,采取扩容,纠正血浓缩及硫酸镁解痉治疗,对32例重度妊娠中毒症,取得良好疗效。根据先兆子痫中心静脉压测定发现压力下降。类似严重休克状态,Blekfa等发现血压正常的孕妇在妊娠26周时,有明显低血容量者,最后将发生先兆子痫,因之循环血容量可做为早期指标,来帮助预测及预防先兆子痫的发生。由于血容量减少,血液粘稠度增加,使肾素—血管紧张素—醛固酮—前列
The article aimed at gestational toxicosis, systemic arteriole spasm and significant blood condensation phenomenon, to take expansion, correct blood concentration and magnesium sulfate antispasmodic treatment of 32 cases of severe gestosis, and achieved good results. According to preeclampsia central venous pressure measured pressure drop. Similar to severe shock status, Blekfa found that normotensive pregnant women have obvious hypovolemia at 26 weeks’ gestation and eventually develop preeclampsia. Therefore, circulating blood volume can be used as an early indicator to help predict and prevent pre-eclampsia Occurrence of epilepsy. Due to reduced blood volume, increased blood viscosity, renin - angiotensin - aldosterone - the forefront