Fattahi Rana, Modanlou Kian A, Bieneman B Kirke, Soydan Nedim, Balci Numan Cem, Burton Frank R
Department of Radiology, Saint Louis University, St Louis, MO, USA.
Top Magn Reson Imaging. 2009 Feb;20(1):49-55. doi: 10.1097/RMR.0b013e3181b4868b.
Magnetic resonance imaging (MRI) plays an important role in the evaluation of pancreas transplantation. Standard MRI, magnetic resonance angiography, and MR cholangiopancreatography can demonstrate the changes of the anatomy after transplantation. Vascular complications are assessed by MR angiography. Magnetic resonance cholangiopancreatography reveals ductal changes resulting from acute and/or chronic rejection and determines leaks with the use of a secretin-stimulated MR cholangiopancreatography. Serial contrast-enhanced MRI may detect the diminished perfusion that is related to the graft rejection or vascular complications. In this paper, we reviewed types of pancreas transplantation procedures, complications that arise in a short and/or a long term after the transplantation, and their assessment by MRI.
磁共振成像（MRI）在胰腺移植评估中发挥着重要作用。标准MRI、磁共振血管造影和磁共振胰胆管造影可显示移植后解剖结构的变化。通过磁共振血管造影评估血管并发症。磁共振胰胆管造影可揭示急性和/或慢性排斥反应导致的导管变化，并通过使用促胰液素刺激的磁共振胰胆管造影确定渗漏情况。系列对比增强MRI可能检测到与移植物排斥或血管并发症相关的灌注减少。在本文中，我们回顾了胰腺移植手术的类型、移植后短期和/或长期出现的并发症及其MRI评估。
