Tirkes Temel, Akisik Fatih, Tann Mark, Balci Numan Cem
Department of Radiology, University of Indiana School of Medicine, Indianapolis, IN 46202, USA.
Top Magn Reson Imaging. 2009 Feb;20(1):19-24. doi: 10.1097/RMR.0b013e3181b483f0.
Magnetic resonance cholangiopancreatography is a noninvasive imaging technique for evaluation of the pancreatic duct and the biliary tree. Secretin is a polypeptide hormone that has numerous physiological effects, including stimulation of the pancreatic secretion of bicarbonate-rich fluid and transient increase in the tone in the sphincter of Oddi. As a result, secretin administration usually results in distention of the pancreatic duct; therefore, visualization of the pancreatic ductal anatomy is often substantially improved. Awareness of its value by referring clinicians and radiologists will increase its use in the future.
磁共振胰胆管造影是一种用于评估胰管和胆管树的非侵入性成像技术。促胰液素是一种具有多种生理作用的多肽激素，包括刺激胰腺分泌富含碳酸氢盐的液体以及使Oddi括约肌张力短暂增加。因此，注射促胰液素通常会导致胰管扩张；所以，胰管解剖结构的可视化通常会得到显著改善。转诊医生和放射科医生对其价值的认识将增加该技术在未来的应用。
