MRI在肝胆疾病中的应用及挑战

Application of magnetic resonance imaging in hepatobiliary diseases and related challenges

我国肝胆疾病高发,且多样化。除慢性病毒性肝炎外,非酒精性脂肪性肝病及酒精性肝病的发生率亦逐年上升。近年来,随着MRI软硬件技术的改进、参数的个性化选择、脉冲序列的变换组合、新型造影剂的使用等,MRI已成为肝胆疾病诊断不可替代的检查手段,但仍面临挑战,重点评述了MRI在肝胆脏疾病中的应用进展和研究难点,探讨进一步提高临床研究水平的发展前景。

Hepatobiliary diseases are highly prevalent and diverse in China. Besides chronic viral hepatitis,the incidence of non- alcoholic fatty liver disease and alcohol liver disease has been increasing gradually year by year. In recent years,with the improvement of magnetic resonance software and hardware technology,individualized selection of parameters,transformation and combination of pulse sequences,and the use of new contrast agents,magnetic resonance imaging（ MRI） has become an irreplaceable examination method for hepatobiliary diseases,but still faces great challenges. This article reviews the application of MRI in hepatobiliary diseases and related research difficulties and how to further increase clinical research level in future.