中国医学装备Issue(12)：96-99,4.DOI:10.3969/J.ISSN.1672-8270.2015.12.031
产前超声联合磁共振检查对胎儿肺隔离症的诊断价值
Research on the value of prenatal ultrasound combined with MRI in the diagnosis of fetal pulmonary sequestration
张经伟 1李琦 2曹霞1
作者信息
- 1. 沈阳市妇婴医院放射科 辽宁 沈阳 110014
- 2. 辽宁电力中心医院医学影像科 辽宁 沈阳 110003
- 折叠
摘要
Abstract
Objective:To investigate the value of prenatal ultrasound combined with MRI in the diagnosis and differential diagnosis of fetal pulmonary sequestration.Methods: The prenatal examination data of 9 cases with pulmonary sequestration confirmed by autopsy and postnatal follow-up was analyzed retrospectively. All fetuses were examined by MR examination performed within 24 hours after ultrasound examination. The results of prenatal ultrasound and MRI were analyzed, and the results were compared with the follow up results.Results: The diagnostic accuracy of ultrasound was 77.78%(7/9), 2 cases were misdiagnosed(one case was misdiagnosed as abdominal mass and one case as pulmonary cystadenoma). The diagnostic accuracy of MRI was 100%.Conclusion: Prenatal ultrasound is the primary method for pulmonary sequestration. As the supplement, MR can display directly the location, shape, size of the lesion. There is high value in diagnosis and differential diagnosis of fetal pulmonary sequestration. The combination of ultrasound and MRI can further improve the diagnostic accuracy of the disease.关键词
胎儿/超声/磁共振成像/肺隔离症Key words
Fetus/Ultrasound/Magnetic resonance imaging/Pulmonary sequestration分类
医药卫生引用本文复制引用
张经伟,李琦,曹霞..产前超声联合磁共振检查对胎儿肺隔离症的诊断价值[J].中国医学装备,2015,(12):96-99,4.
