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目的:探讨经会阴测量宫颈长度结合宫颈评分预测早产的应用价值。方法:选取早产组及正常对照组共413例单胎初产妇,进行经会阴测量宫颈长度,并进行宫颈评分,并追踪其分娩结果。结果:宫颈长度<3.6cm,宫颈评分5～7分时出现先兆早产,宫颈长度<3.0cm,宫颈评分>7分时出现早产。结论:经会阴测量宫颈长度结合宫颈综合评分,对于早产的预测具有更加准确、更加特异的优点。
Objective: To investigate the value of predicting the preterm labor through measuring the length of the perineal cervix combined with cervical score. Methods: A total of 413 cases of singleton primiparous women were selected from the preterm group and the normal control group. The length of the cervix was measured through the perineum. Cervical score was measured and the delivery results were tracked. Results: Cervical length <3.6cm, cervical score 5 to 7 points when threatened premature birth, cervical length <3.0cm, cervical score> 7 points appear premature. Conclusion: The results of perineal measurement of cervical length combined with cervical comprehensive score have more accurate and more specific advantages for the prediction of preterm birth.