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目的:分析研究超声预测胎儿实际体重的准确性,加强临床上对胎儿体重精准的鼻较分析效果。方法:选取入院的100例孕产妇,在分娩前需要进行一周的超声测试分析,对双顶,股骨长,头围,腹围分别进行胎儿体重的测试分析,与新生热实际的体重进行对比判断。结果:结果显示采用单独腹围测试的胎儿体重与新生儿实际的体重相符率水平最高。结论:超声测量胎儿实际的腹围较为准确,可以应用与实际新生儿出生体重的分析,多采用公式测定方法,预估胎儿的体重值标准水平。
OBJECTIVE: To analyze the accuracy of ultrasound in predicting the actual weight of fetus and to enhance the accurate comparative analysis of the weight of fetus in clinic. Methods: A total of 100 pregnant women who were admitted to hospital were enrolled in this study. One week’s ultrasound test before delivery was needed. Fetal weight of the double top, femoral head, head circumference and abdominal circumference were tested and compared with actual body weight . RESULTS: The results showed that fetuses with single abdominal circumference test had the highest level of coincidence with the actual weight of newborns. Conclusion: Ultrasound measurement of fetal actual abdominal circumference is more accurate, can be applied with the actual newborn birth weight analysis, the use of formula determination method to estimate the standard value of fetal body weight.