43) A22-year-old male presents complaining of a 1-month histor | Surgery videos & books

43) A22-year-old male presents complaining of a 1-month history of progressive dysphagia. He reports occasional regurgitation of undigested food at night. His past medical history is noncontributory. The condition has worsened to the point that he is on a liquid diet. A contrast swallow study is shown in Figure . What is the best treatment for this patient?