Muhletaler C A, Gerlock A J, Shull H J, Adkins R B
JAMA. 1980 May 16;243(19):1921-2.
Two cases of partial upper gastrointestinal obstruction were found to be due to a pill bottle desiccant. In both patients, an organic stricture was present. The cylindrical nonsoluble container of the desiccant had a very characteristic radiological appearance. It is seen as a filling defect, with straight borders and square angles.
发现两例部分性上消化道梗阻是由药瓶干燥剂所致。两名患者均存在器质性狭窄。干燥剂的圆柱形不溶性容器具有非常典型的放射学表现。它表现为充盈缺损,边界笔直,呈直角。