|
|||||
|
|
Optimal double-contrast visualization of the posteriorly directed duodenal bulb |
|
| Authors: | Bloom SM; Philipps E; Paul RE Jr |
| Abstract: | The posteriorly directed duodenal bulb can be difficult to demonstrate because of the overlapping gastric antrum. A technique is described for displacing the antrum from the bulb while simultaneously distending the barium-coated duodenal bulb with air. |
| Keywords: | |
| 点击此处可从《Radiology》浏览原始摘要信息 | |
| 点击此处可从《Radiology》下载免费的PDF全文 | |