Creasy高危因素评分与先兆早产妊娠结局的关系

Relationship between Creasy's risk score and outcome of threatened premature delivery

目的探讨Creasy高危因素评分对先兆早产妊娠结局的预测价值。方法选择2000年～2006年在该院住院的先兆早产孕妇355例,根据其胎儿孕龄及妊娠结局分组,应用Creasy高危因素评分表对病例进行评分,探讨Creasy高危评分与不同孕龄组先兆早产妊娠结局的相关关系。结果保胎治疗的成功率与先兆早产发生时的孕龄大小有关,孕龄越大则成功率越低;各孕龄组中保胎失败病例的Creasy高危评分显著高于可继续妊娠病例。结论Creasy高危评分的高低与先兆早产妊娠结局密切相关,Creasy高危评分可用于先兆早产妊娠结局的预测。

[Objective] To evaluate the use of Creasy s risk score in predicting the outcome of threatened premature delivery.[Method] 355 patients of threatened premature delivery,hospitalized in our hospital between 2000 and 2006,were grouped according to the fetus age and the pregnancy outcome,and were evaluated using Creasy s risk score.The relationship between Creasy s score and the outcome of premature delivery was investigated.[Result] The achievement ratio of treatment in preventing premature delivery is relate...