Safety and Efficacy of the Supine Position with the Right Shoulder Raised versus the Left Lateral Position in Peroral Endoscopic Myotomy for Achalasia: A Large-Sample Retrospective Study

<div>Peroral endoscopic myotomy procedures. (a) A reverse T entry incision was performed. (b) The submucosal tunnel was established. (c) and (d) Partial circular muscle was cut at the starting point of the myotomy. (e) The end of the myotomy. (f) Closure of the tunnel entry with clips.</div>

Gastroenterology Research and Practice

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Figure 2

Figure 2: Safety and Efficacy of the Supine Position with the Right Shoulder Raised versus the Left Lateral Position in Peroral Endoscopic Myotomy for Achalasia: A Large-Sample Retrospective Study 

Figure 2 | Safety and Efficacy of the Supine Position with the Right Shoulder Raised versus the Left Lateral Position in Peroral Endoscopic Myotomy for Achalasia: A Large-Sample Retrospective Study 