Late Evaluation of Dysphagia after Heller Esophageal Myotomy with Dor Fundoplication for Achalasia

BACKGROUND All available treatments for achalasia are palliative and aimed to eliminate the flow resistance caused by a hypertensive lower esophageal sphincter. AIM To analyze the positive and negative prognostic factors in the improvement of dysphagia and to evaluate quality of life in patients undergoing surgery to treat esophageal achalasia by… CONTINUE READING