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本文回顾性地小结了自1978年8月～1979年7月,在产前对51例高危孕妇进行了60次催产素应激试验(OCT),作为预测估计胎儿、胎盘情况的方法。文中介绍了试验方法,评定标准,以及OCT阴性、可疑、阳性与临床的关系.本组产妇,阴性试验为74.51％,可疑试验为7.84％,阳性试验为17.65％,假阴性率为7.89％,假阳性率为33.33％.研究结果表明:阳性试验的产妇在分娩过程中出现胎粪性羊水、胎儿宫内窘迫和需要气管插管复苏的机会均明显高于试验阴性和可疑的产妇(P<0.01).同时结合文献讨论了催产素应激试验各种类型的临床意义,并初步提出临床处理的建议.
This paper retrospectively summarizes the 60 oxytocin stress tests (OCT) conducted in prenatal prenatal period from August 1978 to July 1979 in 51 high-risk pregnant women as a means of predicting the status of the fetus and placenta. This article describes the test methods, evaluation criteria, as well as OCT negative, suspicious, positive and clinical relationship.The group maternal, negative test was 74.51%, suspicious test was 7.84%, positive test was 17.65%, false negative rate was 7.89% The false positive rate was 33.33% .The results showed that: positive test during the delivery of pregnant women meconium amniotic fluid, fetal distress and the need for tracheal intubation resuscitation were significantly higher than the test negative and suspicious mothers (P < 0.01) .Also combined with the literature discussed the clinical significance of various types of oxytocin stress test, and initially proposed clinical treatment recommendations.