心脏二尖瓣病变的多层螺旋CT诊断  

Multi-slice Spiral Computed Tomography in the Diagnosis of Mitral Valve Diseases

作　　者：吴丽娜[1] 鹿强[2] 

机构地区：[1]保定市第四医院妇科,河北保定071051 [2]河北大学附属医院放射科,河北保定071000

出　　处：《中国医疗设备》2016年第3期90-92,共3页China Medical Devices

摘　　要：本文从心脏二尖瓣多层螺旋CT研究方法、正常解剖的螺旋CT表现、二尖瓣血流动力特征及心肌改变、二尖瓣膜病螺旋CT表现四个方面分析了心脏二尖瓣病变螺旋CT的诊断价值,并简要介绍了MDCT/EBCT、MRI与US技术在心脏二尖瓣病变诊断方面的优缺点及展望。This paper analyzed the clinical value of the multi-slice computed tomography in the diagnosis of heart mitral valve diseases in four aspects： the research method of multi-slice CT in heart mitral valve diseases, the manifestations of multi-slice CT in the normal anatomy, the characteristics of hemodynamics and myocardial changes in mitral valve diseases, and the manifestations of multi-slice CT in mitral valve diseases. The paper also briefly introduced the pros and cons as well as the development prospect of the application of multi-detector computed tomography/electron-beam computed tomography and magnetic resonance imaging and ultrasonography in the diagnosis of mitral valve diseases.

关 键 词：心脏二尖瓣病变 多层螺旋CT 人工瓣膜 MDCT 

分 类 号：R445.4[医药卫生—影像医学与核医学] R542.5[医药卫生—诊断学]