磁共振成像2025，Vol.16Issue(3)：167-172,6.DOI:10.12015/issn.1674-8034.2025.03.028
磁共振成像在结缔组织病相关间质性肺病中的应用现状
Current status of magnetic resonance imaging in connective tissue disease-associated interstitial lung disease
摘要
Abstract
High-resolution computed tomography(HRCT),regarded as the"gold standard"for the diagnosis of connective tissue disease-interstitial lung disease(CTD-ILD),due to the problem of radiation exposure,its application in the long-term dynamic monitoring of diseases is restricted.Magnetic resonance imaging(MRI),a non-radiation and multi-parameter imaging technology,can provide quantitative information on lung ventilation,perfusion,tissue hardness,and biomechanical properties.It enables the non-invasive assessment of pathological changes and disease progression in CTD-ILD.This article systematically reviews the current application status of MRI in CTD-ILD.It focuses on analyzing the potential of techniques such as ultrashort echo time(UTE),Magnetic resonance elastography(MRE),dynamic contrast-enhanced magnetic resonance imaging(DCE-MRI),and hyperpolarized 129Xe magnetic resonance imaging(HP 129Xe MRI)in the diagnosis,classification,and efficacy evaluation of CTD-ILD.Moreover,it explores the limitations of current technologies and future development directions,aiming to provide new ideas for optimizing the clinical management of CTD-ILD.关键词
结缔组织病相关间质性肺病/磁共振成像/超短回波时间序列/超极化129Xe磁共振成像/分子成像Key words
connective tissue disease-related interstitial lung disease/magnetic resonance imaging/ultrashort echo time series/hyperpolarized 129Xe magnetic resonance imaging/molecular imaging分类
临床医学引用本文复制引用
杨腾月,蒲豆豆,于楠..磁共振成像在结缔组织病相关间质性肺病中的应用现状[J].磁共振成像,2025,16(3):167-172,6.基金项目
Research Project of the Youth Innovation Team of the Shaanxi Provincial Department of Education(No.23JP036). 陕西省教育厅青年创新团队科研计划项目(编号:23JP036) （No.23JP036）
