Methods:Excision of inferior segmental esophagus and cardia of stomach and cardioplasty were performed in 72 cases of patients with achalasia.
方法：对72例贲门失弛缓症患者施行食管下段胃贲门部切除，贲门成形术。
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The need for esophagectomy for achalasia is very uncommon, even in the presence of a dilated esophagus, and should be reserved for failures after myotomy.