早发型子痫前期46例临床分析

目的 探讨早发型子痫前期的临床特征。方法 选择早发型子痫前期患者（发病孕周＜34周）46例（A组），晚发型子痫前期患者（发病孕周≥34周）45例（B组），同时期产检正常孕妇（孕周＜34周）30例（C组），≥34周孕妇30例（D组）。检测并比较各组血清总蛋白（TP）、血红蛋白含量（Hb）、血细胞比容（HCT）。结果 A组TP、Hb、HCT显著低于B组，且A组TP、Hb、HCT显著低于C组，差异均有统计学意义（ P ＜0．05）；C组血清TP、Hb、HCT与D组比较无显著性差异（ P ＞0．05）。结论 早发型子痫前期发生可能与低蛋白血症、贫血相关，改善孕期营养状况可减少其发生。

Clinical Analysis of 46 Cases of Early-onset Preeclampsia

Objective]To explore clinical characteristics of early‐onset preeclampsia .[Methods]A total of 46 cases of early‐onset preeclampsia（onset gestational age〈34 weeks）（group A） ,45 cases of late‐onset pre‐eclampsia（onset gestational age≥34 weeks）（group B） ,30 cases of normal pregnant women（gestational age〈34 weeks）（group C） and 30 cases of normal pregnant women（gestational age≥34 weeks）（group D） were cho‐sen .Serum total protein（TP） ,hemoglobin（Hb） and haematocrit（HCT） in each group were examined and compared .[Results]TP ,Hb and HCT in group A were markedly lower than those in group B ,while those in group A were markedly lower than those in group C ,and there was significant different（ P 〈 0 .05） .There was no significant difference in serum TP ,Hb and HCT between group C and group D（ P 〉0 .05） .[Conclu‐sion]Early‐onset preeclampsia may be related to hypoproteinemia and anemia .Improving nutrition status can reduce the incidence of early‐onset preeclampsia .