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作者测量了以下各组在标准直立位前后食管X线照相中食管的直径:(1)43例类风湿性关节炎(女39,男4),年龄范围24—74岁,平均59岁。(2)43例正常人,其性别及年龄之组成与第1组相同。(3)31例全身硬化症。(4)13例雷诺氏症(两侧间歇性小动脉痉挛症)。(5)41例消化性溃疡。作者按照目前一般意见,把食管直径超过30毫米者定为食管扩张。
The authors measured esophageal diameter in esophageal radiographs before and after standard upright position in the following groups: (1) 43 rheumatoid arthritis patients (39 males and 4 men) with an average age of 59 years ranging in age from 24 to 74 years. (2) 43 normal people, their gender and age of the same composition with the first group. (3) 31 cases of systemic sclerosis. (4) 13 cases of Raynaud’s disease (both sides of intermittent arteriole spasm). (5) 41 cases of peptic ulcer. According to the current general advice, the author of esophageal diameter of more than 30 millimeters as esophageal expansion.