波谱学杂志2025，Vol.42Issue(3)：265-274,10.DOI:10.11938/cjmr20253143
B超和MRI在胎儿骨骼异常中的诊断价值分析
Diagnostic Efficacy Comparison of B-scan Ultrasonography and MRI in Fetal Skeletal Abnormalities
摘要
Abstract
Magnetic resonance imaging(MRI)demonstrates significant value in the diagnosis of fetal skeletal abnormalities during the second trimester.Current clinical practice confronts challenges in improving diagnostic accuracy and assessing the impact of diagnosis on pregnancy outcomes,while conventional prenatal B-scan ultrasonography has limitations in diagnostic efficacy.From January 2021 to January 2024,this study analyzed the second-trimester imaging reports of 58 cases who were confirmed with fetal skeletal abnormalities after labor induction or delivery,revealing MRI's superior diagnostic performance compared to B-scan ultrasonography in the detection rate of fetal skeletal abnormalities,the diagnostic coincidence rate of induced abortion recommendations and overall excellent image quality rate.The diagnostic value of MRI for detecting fetal skeletal abnormalities in the second trimester makes it a reliable technique to provide fetal skeletal information for pregnant women and their families,which is conducive to pregnancy outcomes and healthy birth,and has broad clinical application prospects.关键词
磁共振成像/孕中期胎儿/骨骼畸形/妊娠结局/诊断价值Key words
magnetic resonance imaging/second trimester fetus/skeletal malformations/pregnancy outcome/diagnostic value分类
数理科学引用本文复制引用
舒炜..B超和MRI在胎儿骨骼异常中的诊断价值分析[J].波谱学杂志,2025,42(3):265-274,10.基金项目
河北省卫生健康委员会重点科技研究计划项目(20191537). （20191537）
