选择 1998年 5月—1999年 5月羊水过少及胎膜早破初产妇 6 6例 ,采用静脉留置针经腹羊膜腔输注林格氏溶液 ,并与 1997年—1998年 5月收治的羊水过少及胎膜早破初产妇 5 3例进行效果比较。结果显示 :治疗组羊水指数均增加 ,羊水性状明显改善 ,剖宫产率较对照组明显下降 ,且无一例发生新生儿窒息及新生儿死亡 Select May 1998 - May 1999 oligohydramnios and premature rupture of membranes premature 6 6 cases, the use of intravenous transvenous amniotic fluid Ringer’s solution, and with 1997 - 1998 May admitted 50 cases of oligohydramnios and premature rupture of membranes were compared. The results showed that: the amniotic fluid index of the treatment group were increased, amniotic fluid traits improved significantly, cesarean section rate was significantly lower than the control group, and no case of neonatal asphyxia and neonatal death