Spasm,Esophageal

《英文msh詞典》Spasm,Esophageal
[同義詞] Spasm,Esophageal
[主題詞] Esophageal Spasm,Diffuse
[中文釋義] 痙攣,食管
[英文釋義] A motor disorder of the esophagus characterized by chest pain and dysphagia. Pathogenesis is unclear. Strong,nonpropulsive contractions of the esophagus evoked by deglutition occur,especially in the elderly.