Mead G M, Morris A, Webster G K, Langman M J
Br Med J. 1977 Jun 4;1(6074):1460-1. doi: 10.1136/bmj.1.6074.1460.
No abnormality was found in 76 of 100 dyspeptic out-patients under the age of 50 who underwent barium meal examination, while various non-malignant lesions were found in the remaining 24. Only 10% of those under 30, and 10% of those with symptoms for less than a year proved to have any abnormality. Because of the radiographic results treatment was altered in only 11 patients, and most of these changes were small.
在100名年龄在50岁以下接受钡餐检查的消化不良门诊患者中,76人未发现异常,其余24人发现了各种非恶性病变。30岁以下的患者中只有10%,症状出现不到一年的患者中也只有10%被证明有任何异常。由于放射检查结果,只有11名患者的治疗方案发生了改变,而且大多数改变都很小。