论文部分内容阅读
目的通过应用彩色多普勒超声诊断胎儿脐带绕颈,从而探究其临床价值。方法应用彩色多普勒超声,对迁安市人民医院2009-05-2010-05的658例孕妇(孕30～42周)进行产前检查,主要检查脐带绕颈的数量、缠绕周数、松紧度以及脐带动脉的血流动力学指标,并与分娩后的结果进行对比。结果超声诊断脐带绕颈132例,其中绕颈一周者110例,绕颈两周者19例,绕颈三周者3例,产后证实脐带绕颈为135例。符合率为97.7%。结论彩色多普勒超声对诊断胎儿脐带绕颈具有准确率高、操作简单等优点,对于临床选择分娩方式、分娩时间等具有重要的意义。
Objective To explore the clinical value of fetal umbilical cord around the neck by color Doppler sonography. Methods Prenatal examination was performed on 658 pregnant women (pregnant 30-42 weeks) in Qian’an People’s Hospital from May 2009 to May 2010 with color Doppler echocardiography. The main examinations included the number of umbilical cord around the neck, the number of wrapping weeks, Degrees and umbilical artery hemodynamics, and compared with the results after delivery. Results Ultrasound diagnosis of umbilical cord around the neck in 132 cases, of which 110 cases around the neck around the week, 19 cases around the neck two weeks, three cases around the neck three weeks after birth, the umbilical cord around the neck was 135 cases. The coincidence rate is 97.7%. Conclusions Color Doppler ultrasound has the advantages of high accuracy and simple operation in the diagnosis of fetal umbilical cord around the neck. It is of great significance for clinical choice of delivery mode, delivery time and so on.