Levine D, Callen P W, Goldstein R B, Damato N M, Groffsky J L, Filly R A
Department of Radiology, University of California, San Francisco, USA.
J Ultrasound Med. 1995 May;14(5):335-41; quiz 375-6. doi: 10.7863/jum.1995.14.5.335.
This study was performed to evaluate the efficacy of the American Institute of Ultrasound in Medicine/American College of Radiology guidelines for the detection of fetal abdominal abnormalities. In Part 1 of the study, images from 100 fetuses with sonographically diagnosed abdominal anomalies were masked except for one view of the abdominal circumference, stomach, renal area, bladder, and cord insertion. Ninety-six cases were recognized as abnormal by two sonologists. In Part 2, sonograms of 70 normal fetuses and 30 abnormal fetuses were similarly masked and shown to a sonographer and a fourth year radiology resident. Each identified 29 of 30 abnormal cases. Among fetuses with abdominal anomalies detectable at a prenatal diagnostic center, the majority of abnormal fetuses could be identified by evaluation of the five AIUM/ACR recommended views.
本研究旨在评估美国医学超声学会/美国放射学会指南在检测胎儿腹部异常方面的有效性。在研究的第1部分中，来自100例经超声诊断为腹部异常胎儿的图像被遮挡，仅保留腹围、胃、肾区、膀胱和脐带插入处的一个视图。两位超声科医生将96例识别为异常。在第2部分中，70例正常胎儿和30例异常胎儿的超声图像同样被遮挡，并展示给一名超声检查技师和一名放射科四年级住院医师。两人分别识别出30例异常病例中的29例。在产前诊断中心可检测出腹部异常的胎儿中，通过评估美国医学超声学会/美国放射学会推荐的五个视图，大多数异常胎儿能够被识别出来。
