摘要
通过比较经腹彩超与经阴道彩超两种宫颈长度检测方法在孕妇早产预测中的指导意义,发现宫颈长度超声检测对预测早产具有重要价值,且经腹彩超的阳性预测值与阴性预测值均明显低于经阴道彩超,差异具有统计学意义(P<0.05)。得出结论:宫颈长度超声检测能够为早产预测提供重要临床参考指标,阴道彩超的准确性明显优于经腹彩超。
Through compare reference value of two kinds of cervical length detection methods of transabdominal and transvaginal ultrasound in the prediction of premature delivery, the author found that cervical length ultrasonic detection has an important value for the prediction of premature delivery, and both the positive and negative predictive value of transabdominal ultrasound were lower than that of transvaginal ultrasound, the differences were statistically significant （P〈0.05）. In a conclusion, cervical length ultrasound detection can provide important clinical reference for the prediction of premature delivery, and the accuracy of transvaginal ultrasound is obviously better than trandsabdominal ultrasound.
出处
《中华灾害救援医学》
2016年第5期297-298,共2页
Chinese Journal of Disaster Medicine
关键词
超声检测
宫颈长度
早产
ultrasonic testing
cervical length
premature delivery
