Kressel H Y, Evers K A, Glick S N, Laufer I, Herlinger H
Radiology. 1982 Jul;144(2):414-6. doi: 10.1148/radiology.144.2.7089299.
The peroral pneumocolon examination is a method for obtaining a double-contrast image of the terminal ileum and right colon by insufflating air through a small catheter inserted into the rectum when orally ingested barium reaches the right colon. The examination is indicated if a detailed view of the ileocecal region is required, particularly when inflammatory bowel disease is suspected, when polyps are present in the right colon, or when patients are unable to tolerate barium enema studies.
经口气钡灌肠检查是一种在口服钡剂到达右结肠时，通过插入直肠的小导管注入空气，以获取回肠末端和右结肠双重对比影像的检查方法。如果需要详细观察回盲部区域，特别是怀疑患有炎症性肠病、右结肠存在息肉或患者无法耐受钡剂灌肠检查时，可进行此项检查。
