Dysmotility in Esophageal Atresia: Pathophysiology, Characterization, and Treatment

Frontiers in Pediatrics

Christophe Faure¹ 

关键词: esophageal motility disorders;    gastroesophageal reflux;    aspiration;    dysphagia;    feeding disorders;    high-resolution esophageal manometry;    impedancemetry;   

DOI  :  10.3389/fped.2017.00130

学科分类：儿科学

来源: Frontiers

【 摘 要 】

Esophageal dysmotility is almost universal after esophageal atresia (EA) repair and is mainly related to the developmental anomaly of the esophagus. Esophageal dysmotility is involved in the pathophysiology of numerous symptoms and comorbidities associated with EA such as gastroesophageal reflux disease, aspiration and respiratory complications, and symptoms of dysphagia and feeding disorders. High-resolution esophageal manometry (HREM) has facilitated the characterization of the dysmotility, but there is an incomplete correlation between symptoms and manometrical patterns. Impedance coupled to HREM should help to predict the clinical outcome and therefore personalize patient management. Nowadays, the management of esophageal dysmotility in patients with EA is essentially based on treatment of associated inflammation related to peptic or eosinophilic esophagitis.

【 授权许可】

CC BY