Cohen A J, McCalley M, Braunstein P
Gastrointest Radiol. 1983;8(4):349-51. doi: 10.1007/BF01948149.
The anatomical site of gastrointestinal bleeding may not be determined accurately with a scintigraphic bleeding scan. A case in which a radionuclide enema following a positive scintigraphic bleeding scan helped to guide the surgeon to the appropriate bleeding site, is presented. The radionuclide enema also obviates the need for barium examinations that would interfere with subsequent angiography.
闪烁扫描法可能无法准确确定胃肠道出血的解剖部位。本文介绍了一例病例，在闪烁扫描法显示出血阳性后进行放射性核素灌肠，这有助于引导外科医生找到合适的出血部位。放射性核素灌肠还避免了进行会干扰后续血管造影的钡剂检查的必要性。
