我院1997年1～12月分娩产妇中，发生羊水过少159例，发生率4．8％，发现羊水量越少，新生儿重度窒息率越高，产前早期诊断，恰当处理，能明显降低新生儿窒息率，现报道如下。1资料来源我院1997年1～12月分娩产妇中，羊水过少159例，其中过期妊娠49例，妊娠高血压综合征6例，胎 159 cases of oligohydramnios occurred in our hospital from January to December 1997, the incidence was 4.8%. The less amniotic fluid was found, the higher the rate of neonatal asphyxia was, the better the prenatal diagnosis and proper treatment were. Reduce neonatal asphyxia, are reported below. 1 data sources in our hospital from January to December 1997 maternal delivery, oligohydramnios 159 cases, of which 49 cases of pregnancy, pregnancy induced hypertension syndrome in 6 cases, fetal