Yadav S, Saxena U, Yadav R, Gupta S
Department of Obstetrics and Gynaecology, Safdarjang Hospital, New Delhi.
J Indian Med Assoc. 1997 Oct;95(10):548-51.
A case controlled prospective study of 250 cases of hypertension complicating pregnancy (study group) and 400 normal pregnant women (control group) was carried out to determine the effect of hypertension on maternal and foetal outcome. Pregnancy induced hypertension was present in 96% cases and chronic hypertension in 4% cases. Preterm delivery (28.8% versus 3%), labour induction rate (52.8% versus 3.25%), caesarean section rate (14.8% versus 3.5%), stillbirth rate (4.8% versus 0.25%) and overall perinatal mortality rate (14.8% versus 1%) were higher in study group compared to controls. In study group (40%) babies required special nursery care compared to controls (6.75%). From these results it can be concluded that maternal hypertension is associated with adverse pregnancy outcome.
对250例妊娠合并高血压患者（研究组）和400例正常孕妇（对照组）进行了一项病例对照前瞻性研究，以确定高血压对母婴结局的影响。96%的病例为妊娠期高血压，4%的病例为慢性高血压。与对照组相比，研究组的早产率（28.8%对3%）、引产率（52.8%对3.25%）、剖宫产率（14.8%对3.5%）、死产率（4.8%对0.25%）和总体围产儿死亡率（14.8%对1%）更高。与对照组（6.75%）相比，研究组中有40%的婴儿需要特殊护理。从这些结果可以得出结论，母亲高血压与不良妊娠结局相关。
