吞咽障碍在老年人中较为多见，但以往的研究又发现轻微的咽部功能异常者可无症状，为此作者前瞻性研究放射学检查时咽功能性异常与患者年龄及症状的关系。对连续的110例病人行食管或上消化道钡餐检查。男50例，女60例，19～84岁，其中＜40岁31例，40～60岁42例，＞60岁37... Swallowing disorders are more common in the elderly, but previous studies have found that mild dysphagia can be asymptomatic. To this end, we prospectively studied the relationship between pharyngeal dysfunction and patient age and symptoms during radiographic examinations. 110 consecutive patients underwent esophageal or upper gastrointestinal barium meal examination. 50 males and 60 females, 19 to 84 years, of which <40 years old in 31 cases, 40 to 60 years in 42 cases,> 60 years 37 ...