A PRELIMINARY CLINICAL STUDY OF THREE DIMENSIONAL ULTRASONOGRAPHY IN PRENATAL DIAGNOSIS

• 来源期刊: 同济医科大学学报(外文版)
• 学科: 医学
• 关键词: 三维超声成像 临床应用价值 青萍 出版社 出生缺陷监测 超声影像学
• 年，卷（期）: 2001,（4）
• 页码范围: 341-344,348
• 页数: 5页
• 分类号: R445.1
• 语种: 中文

摘要

To evaluate the clinical value of three dimensional ultrasonography (3DUS) in prenatal diagnosis, 134 pregnant women with high risk factors in second and third trimester were examined by 3DUS. The results showed that 3DUS could provide more diagnostic information, exclude the abnormalities and enhance the confidence level of physician in 102 normal pregnant women. 3DUS was helpful in the diagnosis in 17 (60.7 %) of 28 cases of fetal anomalies. However, 3DUS was not useful in evaluating intrauterine growth retardation in 4 cases. It is conclucded that 3DUS is helpful in prenatal diagnosis.