妊娠早产预测的策略分析

应用宫颈分泌物中高磷酸化胰岛素样生长因子结合蛋白-1(phosphorylated insulin-like growth factor-bindingprotein-1,phIGFBP-1)及宫颈长度对高危早产孕妇预测早产进行评价分析。腹部超声宫颈长度≤4.0cm结合phIG-FBP-1预测早产的阳性预测值58.33%、阴性预测值91.6%;阴道超声宫颈长度≤2.5cm结合phIGFBP-1预测早产的阳性预测值80%、阴性预测值80%。三者联合预测早产取得满意效果。这一预测策略体现了哲学的光辉。

The Strategy Analysis of Prediction of Premature Delivery

This is to evaluate the the significance of phosphorylated insulin--like growth factor-- binding protein- 1 and cervical length in predicting premature delivery in high--risk pregnant women in premature. The positive predictive value and negative predictive value was 58.33%,91.67% ,respectively by combined 4. 0 crn or less of the cervical length measured by transabdominal sonography {TAS} with phIGFBP-- 1. The positive predictive value and negative predictive value was 80%, 80 %, respectively by combined 2.5 cm or less of the cervical length measured by transvaginal sonography（TVS） with phlGFBP-- 1. Combining all of the there methods good effect was achieved. This strategy of prediction is implication of philosophical thinking.