Heitmiller R F, Nikoomanesh P, Ravich W J
Department of Thoracic Surgery, Johns Hopkins Hospital, Baltimore, MD 21205.
Dysphagia. 1990;5(3):138-41. doi: 10.1007/BF02412636.
Congenital H-type tracheoesophageal fistulas (TEF) are rare. Long-standing respiratory symptoms are the most common presenting complaints. Patients with these fistulas have a congenital esophageal motor abnormality characterized by uncoordinated, low-amplitude peristalsis of the esophageal body; both low and normal lower esophageal sphincter pressures have been described. These findings persist despite fistula repair. A case history of an adult patient with congenital TEF is presented and the literature is reviewed. This patient is unusual in that esophageal symptoms (dysphagia) were more prominent than the usual respiratory symptoms.
先天性H型气管食管瘘(TEF)很罕见。长期的呼吸道症状是最常见的就诊主诉。患有这些瘘管的患者存在先天性食管运动异常,其特征为食管体部蠕动不协调、幅度低;已有文献报道食管下括约肌压力有低和正常两种情况。尽管进行了瘘管修复,这些表现仍然存在。本文介绍了一名成年先天性TEF患者的病例史并对文献进行了综述。该患者不同寻常之处在于食管症状(吞咽困难)比常见的呼吸道症状更为突出。