Phatak M G, Frank S J, Ellis J J
Gastrointest Radiol. 1984;9(2):133-5. doi: 10.1007/BF01887819.
The authors present 2 cases of intestinal perforation which were not associated with free intraperitoneal air detectable on abdominal radiographs. Computed tomography demonstrated evidence of intraperitoneal leakage of orally administered contrast material and thereby provided the correct diagnosis.
作者报告了2例肠穿孔病例,这些病例在腹部X线片上未发现游离腹腔内气体。计算机断层扫描显示口服造影剂有腹腔内渗漏的迹象,从而做出了正确诊断。