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目的 了解羊水中磷脂酰甘油 (PG)及饱和卵磷脂 (SPC)对新生儿呼吸窘迫综合征 (RDS)的预测价值。方法 对 12 3例 30～ 40孕周的产妇 ,测定羊水PG和SPC ,并跟踪随访新生儿情况。结果 两者对新生儿呼吸窘迫综合征的敏感性及特异性均相似。结论 两者均为预测新生儿呼吸窘迫综合征的较好方法 ,但PG测定更简便实用、易推广。
Objective To investigate the predictive value of phosphatidylglycerol (PG) and saturated phosphatidylcholine (SPC) in neonatal respiratory distress syndrome (RDS) in amniotic fluid. Methods A total of 12 3 pregnant women aged 30 to 40 weeks were enrolled in the study. Amniotic fluid PG and SPC were measured and followed up for newborns. The results of both newborn respiratory distress syndrome sensitivity and specificity are similar. Conclusion Both of them are better methods for predicting neonatal respiratory distress syndrome. However, the determination of PG is simple, practical and easy to popularize.