Krueger P
Rontgenblatter. 1977 Jan;77(1):1-7.
A technique for the double contrast method was described which was used in our radiology institute on 2400 patients. It takes into account economic factors (amount of film used) as well as the lowest possible radiation exposure (mean screening time: 6.4 minutes). Typical lesions from malignant processes in the colon were illustrated. Today, radiographic examination of the colon should be conducted only with the double contrast method. This rule need not be followed in acute cases, e.g., an ileus produced by a tumor. The examining techniques must be adapted to the individual case. Today, the single contrast technique should be used only in such special cases.
本文描述了一种双重对比造影法技术，该技术已在我们放射研究所应用于2400例患者。此方法兼顾了经济因素（胶片用量）以及尽可能低的辐射暴露（平均筛查时间：6.4分钟）。文中展示了结肠恶性病变的典型影像。如今，结肠的放射学检查应仅采用双重对比造影法。在急性病例中，例如肿瘤导致的肠梗阻，可不遵循此规则。检查技术必须根据具体病例进行调整。如今，单对比造影技术仅应在这类特殊情况下使用。
