Mintz M C, Seltzer S E
J Comput Tomogr. 1984 Jan;8(1):73-4. doi: 10.1016/0149-936x(84)90013-4.
A technique is presented for rectal opacification by the administration of oral contrast medium given the night before a computed tomography scan. This has eliminated the need for enemas in most cases.
介绍了一种在计算机断层扫描前一晚口服造影剂使直肠显影的技术。在大多数情况下,这已消除了灌肠的必要性。