Lux G
Fortschr Med. 1989 Mar 10;107(7):172-5.
The differential diagnosis of dysphagia is one of the more rewarding tasks of internal medicine. In the large majority of cases, careful history-taking suffices to permit the classification of the underlying disorder. Singultus has a wide range of causes: neurological, psychological, toxic, pulmonary and gastro-enterological. Treatment may prove difficult. A wide spectrum of drugs and general measures has been reported to be effective in the case of singultus.
吞咽困难的鉴别诊断是内科中较有意义的任务之一。在绝大多数情况下，仔细的病史采集足以对潜在疾病进行分类。呃逆有多种病因：神经、心理、中毒、肺部和胃肠方面的。治疗可能颇具难度。据报道，多种药物和一般措施对呃逆有效。
