评估新生儿缺血缺氧性脑损伤MRI的临床应用与研究进展  

The clinical application and research progress of MRI in assessing neonatal hypoxic-ischemic brain damage

作　　者：汤易[1] 刘影[1] 

机构地区：[1]安徽医科大学附属省立医院影像科,合肥230001

出　　处：《磁共振成像》2013年第3期228-231,共4页Chinese Journal of Magnetic Resonance Imaging

摘　　要：目前用于评估新生儿缺血缺氧性脑损伤(HIBD)程度主要依赖于临床表现和Apgar评分,缺乏客观的评价依据。MRI是一种无辐射的安全影像检查方法,能提供详细的脑结构细节,临床中越来越广泛地用于检测新生儿脑损伤和预测神经发育结果。作者就HIBD MRI表现及MR各扫描技术特点做一综述。It is mainly depending on the clinical manifestations and apgar to assess hypoxic-ischemic brain damage （HIBD） degree currently, which lack of objective evaluation standard. MRI can provide highly detailed images of brain structures without exposing infants to ionizing radiation and associated health risks. MRI is increasingly used in clinical practice as the main imaging method for detecting neonatal brain injury and predicting neurodevelopmental outcomes. In this article, the MRI presentation features of HIBD and various MR scanning technique characteristics are reviewed.

关 键 词：婴儿 新生 缺氧缺血 脑 磁共振成像 

分 类 号：R445.2[医药卫生—影像医学与核医学] R722.15[医药卫生—诊断学]