Young J W, Ginthner T P, Keramati B
Clin Radiol. 1985 Jan;36(1):43-6. doi: 10.1016/s0009-9260(85)80017-9.
The diagnostic value of a large number of films taken during the routine double-contrast barium meal has been assessed. It is suggested that a minimum number of undercouch views are necessary for a routine examination of the stomach and duodenum. In our series, all of the diagnoses reported would have been made using these views alone and with considerable savings in time, cost and irradiation. The routine barium meal should be an efficient, quick and cost-effective technique, which should be preferable to endoscopy as the primary method of investigation of the upper gastrointestinal tract.
已评估了常规双重对比钡餐检查期间拍摄的大量X光片的诊断价值。建议在对胃和十二指肠进行常规检查时，最少需要拍摄一定数量的卧位片。在我们的病例系列中，仅使用这些卧位片就能做出所有报告的诊断，而且能在时间、成本和辐射方面节省可观的费用。常规钡餐检查应该是一种高效、快速且具有成本效益的技术，作为上消化道的主要检查方法，它应优于内窥镜检查。
