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目的探讨胎儿纤维连接蛋白联合宫颈长度在早产预测中的应用效果。方法选取住院保胎治疗的早产产妇(早产组)和分娩的足月妊娠产妇(足月分娩组),各100例。均给予胎儿纤维连接蛋白联合宫颈长度测量,比较诊断效果。结果早产组诊断阳性79例(79.0%),足月分娩组为8例(8.0%),比较差异具有统计学意义(χ2=102.5531,P=0.0000<0.05)。结论胎儿纤维连接蛋白在妊娠分娩时其表达变化情况与早产密切相关,该技术可为诊断早产提供参考依据。
Objective To investigate the effect of fetal fibronectin combined with cervical length in predicting preterm birth. Methods 100 pregnant women with preterm labor (preterm birth) and full term pregnant women (full-term delivery group) were enrolled in this study. Both were given fetal fibronectin combined with cervical length measurement, the diagnosis of the effect. Results There were 79 cases (79.0%) diagnosed preterm group and 8 cases (8.0%) in full term delivery group. The difference was statistically significant (χ2 = 102.5531, P = 0.0000 <0.05). Conclusion Fetal fibronectin in pregnancy and childbirth its expression changes closely related with preterm birth, the technology can provide a reference for the diagnosis of preterm labor.