Hogan M T, Antico D A, Pollak C
Radiology. 1977 Apr;123(1):230. doi: 10.1148/123.1.230.
The authors describe a simple and rapid method of administering the high-density barium used in double-contrast examinations of the colon. The use of 60-ml syringes permits better placement, control of the proper amount, and removal of excess barium from the rectum.
作者描述了一种用于结肠双重对比检查的高密度钡剂给药的简单快速方法。使用60毫升注射器可实现更好的放置、控制合适的剂量,并从直肠清除多余的钡剂。