胎儿纤连蛋白早产预测联合宫颈长度早产预测分析

Prediction of fetal fibronectin in preterm prediction of preterm birth associated with cervical length

目的:探讨胎儿纤连蛋白联合宫颈长度早产预测方法,观察预测准确性,为临床早产诊断与预测提供参考依据。方法:从本院入院孕妇中,选择126例先兆早产孕妇作为临床研究对象,一方面对她们进行胎儿纤连蛋白测定,另一方面对她们进行子宫长度测定。最后再根据产妇的早产情况,分析造成预测的准确性与临床价值。结果:胎儿纤连蛋白早产预测联合宫颈长度早产预测,可以取得非常高的诊断预测准确率,其早产预测的敏感性、特异性、阳性预测值、阴性预测值能够分别达到100%、77.8%、89.8%和100%。结论:胎儿纤连蛋白联合宫颈长度早产预测能够取得较高的准确度,可以为早产争取宝贵的治疗与准备时间,从而保障产妇及胎儿健康安全,值得临床推广与实践。

Objective To investigate the combined fetal fibronectin in cervical length in preterm prediction method, the predictive accuracy was observed to provide reference for clinical diagnosis and prediction of preterm birth. Method from the authors＇ hospital, select 126 cases of threatened premature labor in pregnant women as a clinical study, on the one hand on their determination of fetal fibronectin, on the other hand they uterine length measurement. Finally, according to mothers with preterm labor, analyze the resulting prediction accuracy and clinical value. The results of fetal fibronectin in preterm cervical length to predict preterm joint forecast, you can get very high prediction accuracy rate of diagnosis caused by their premature birth predict the sensitivity, specificity, positive predictive value, negative predictive value could reach 100%, respectively, 77.8% 89.8% and 100%. Conclusion of fetal fibronectin to predict preterm birth associated with cervical length can achieve higher accuracy, which can be valuable in the treatment of preterm labor fight with the preparation time in order to protect maternal and fetal health and safety, worthy of promotion and practice.