期刊文献+

彩色多普勒超声与磁共振成像检查对胎儿肺隔离症的诊断价值 被引量:2

Diagnostic value of color Doppler ultrasonography and magnetic resonance imaging in fetal pulmonary sequestration
下载PDF
导出
摘要 目的探讨彩色多普勒超声与磁共振成像(MRI)技术对胎儿肺隔离症的诊断价值。方法选择2017年1月至2020年1月许昌市中心医院经产前超声检查疑诊为肺隔离症的24例胎儿为研究对象,所有患儿行彩色多普勒超声检查2 d内行MRI检查。比较彩色多普勒超声和MRI检查对胎儿肺隔离症诊断的准确率、灵敏度、特异度、阳性预测值和阴性预测值。结果彩色多普勒超声检查和MRI检查对胎儿肺隔离症患者的诊断准确率分别为83.3%(20/24)和91.7%(22/24);MRI检查对胎儿肺隔离症的诊断准确率显著高于彩色多普勒超声(χ2=11.140,P<0.05)。MRI检查诊断胎儿肺隔离症的敏感度和阴性预测值均显著高于彩色多普勒超声检查(P<0.05)。彩色多普勒超声检查和MRI检查诊断胎儿肺隔离症的特异度、阳性预测值比较差异无统计学意义(P>0.05)。结论MRI检查对胎儿肺隔离症的诊断价值较高,可作为彩色多普勒超声检查的有效补充手段。 Objective To explore the diagnostic value of color Doppler ultrasonography and magnetic resonance imaging(MRI)technology in fetal pulmonary sequestration.Methods A total of 24 fetuses suspected of pulmonary sequestration by prenatal ultrasound admitted to the Xuchang Central Hospital from January 2017 to January 2020 were selected as the research subjects.MRI examination was performed within 2 days after all children received color Doppler ultrasonography.The diagnostic accuracy rate,sensitivity,specificity,positive predictive value and negative predictive value of color Doppler ultrasonography and MRI for fetal pulmonary sequestration were compared.Results The diagnostic accuracy rates of color Doppler ultrasonography and MRI for fetal pulmonary sequestration were 83.3%(20/24)and 91.7%(22/24),respectively;the diagnostic accuracy rate of MRI for fetal lung sequestration was significantly higher than those of color Doppler Ultrasonography(χ2=11.140,P<0.05).The sensitivity and negative predictive value of MRI examination in diagnosing fetal pulmonary sequestration were significantly higher than those of color Doppler ultrasonography(P<0.05).There was no statistically significant difference in the specificity and positive predictive value between color Doppler ultrasonography and MRI examination in the diagnosis of fetal pulmonary sequestration(P>0.05).Conclusion MRI examination is of high diagnostic value for fetal pulmonary sequestration and can be used as an effective supplementary method for color Doppler ultrasonography examination.
作者 闫冰 YAN Bing(Department of Ultrasonography,the Xuchang Central Hospital Affiliated to Henan University of Science and Technology,Xuchang 461000,Henan Province,China)
出处 《新乡医学院学报》 CAS 2021年第3期278-280,共3页 Journal of Xinxiang Medical University
关键词 彩色多普勒超声 磁共振成像 胎儿肺隔离症 诊断价值 color Doppler ultrasonography magnetic resonance imaging fetal lung sequestration diagnostic value
  • 相关文献

参考文献11

二级参考文献58

  • 1高虹,袁桂生,杨小红.胎儿左侧膈疝合并隔离肺超声表现一例[J].中华医学超声杂志(电子版),2013,10(7):599-600. 被引量:4
  • 2孙子燕,夏黎明,陈欣林,王承缘,杨小红,杨文忠,孙国强(点评).胎儿先天性肺囊腺瘤样畸形的MRI表现及其诊断价值[J].中华放射学杂志,2007,41(5):490-492. 被引量:16
  • 3潘恩源,陈丽英,主编.儿科影像诊断学.北京:人民卫生出版社,2004,1096.
  • 4: AMmin RS, Nikolaidis P, Kawashima A, et al. Normal Anatomy oftheFetus at MR Imaging. Radiographics, 1999,19 : 201.
  • 5Hubbard AM. Magnetic Resonance Imaging of Fetal thoracic abnor-malities. Top Magn Reson Imaging,2001 ’12:18.
  • 6Kuwashima S, Nishimura G, Iimura F, et al. Low Intensity FetalLungs on MRI maysuggest the Diagnosis of Pulmonary Hypplasia. Pe-diatr Radiol,2001,319 :669.
  • 7Keller TM, Rake A,Michel SC, et al. MR Assssment of Fetal LungDevelopment Using Lung Volumes and Signal Intensities. Eur Radi-ol, 2004,14:984.
  • 8Coakley FV, Lopoo J, Lu Y, et al. Normal and hypoplastic fetallungs : volumetric asseessment with prenatal single-shot rapid acqui-sition with relaxation enhancement MR imaging. Radiology, 2000,220:107.
  • 9Gezer S,Tastepe I.Sirmali M.et al.Pulmonary sequestration:a single-institutional series composed of 27 cases[J].J Thorac CardiovascSurg,2007,133(4):955-959.
  • 10Azizkhan RG5Crombleholme TM.Congenital cystic lung disease:contemporary antenatal and postnatal management[J],Pediatr SurgInt,2008,24(6):643-657.

共引文献53

同被引文献19

引证文献2

二级引证文献3

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部