Research Article

Clinical Outcomes and Safety of Partial Full-Thickness Myotomy versus Circular Muscle Myotomy in Peroral Endoscopic Myotomy for Achalasia Patients

Figure 3

(a) A case of preoperative manometry showed Type II (absence of normal peristalsis and panoesophageal pressurization with ≥20% of swallows). (b) Postoperative manometry showed significant amelioration of panoesophageal pressurization.
(a)
(b)