![Premium Vector | Endoscopic pneumatic dilation upper endoscopy minimally invasive procedure disorder of the esophagus therapy for achalasia balloon disrupts the muscle fibers in closed lower esophageal sphincter Premium Vector | Endoscopic pneumatic dilation upper endoscopy minimally invasive procedure disorder of the esophagus therapy for achalasia balloon disrupts the muscle fibers in closed lower esophageal sphincter](https://img.freepik.com/premium-vector/endoscopic-pneumatic-dilation-upper-endoscopy-minimally-invasive-procedure-disorder-esophagus-therapy-achalasia-balloon-disrupts-muscle-fibers-closed-lower-esophageal-sphincter_206049-7484.jpg?w=2000)
Premium Vector | Endoscopic pneumatic dilation upper endoscopy minimally invasive procedure disorder of the esophagus therapy for achalasia balloon disrupts the muscle fibers in closed lower esophageal sphincter
![Endoscopic assessment of effacement of balloon waist during pneumatic dilatation of primary achalasia cardia under topical anesthesia Endoscopic assessment of effacement of balloon waist during pneumatic dilatation of primary achalasia cardia under topical anesthesia](https://pjms.com.pk/issues/julsep08/fig_tab/endoscopic_fig2.gif)
Endoscopic assessment of effacement of balloon waist during pneumatic dilatation of primary achalasia cardia under topical anesthesia
![Sophie Balzora, MD, FACG on X: "Shaheen: Pneumatic dilation for #achalasia. A staged approach starting at 30mm may dec the likelihood of perforation, more towards 1% rate as seen in more recent Sophie Balzora, MD, FACG on X: "Shaheen: Pneumatic dilation for #achalasia. A staged approach starting at 30mm may dec the likelihood of perforation, more towards 1% rate as seen in more recent](https://pbs.twimg.com/media/EH40mgNVAAAC7NK.jpg:large)
Sophie Balzora, MD, FACG on X: "Shaheen: Pneumatic dilation for #achalasia. A staged approach starting at 30mm may dec the likelihood of perforation, more towards 1% rate as seen in more recent
![Combined Endoscopic and Radiographic Evaluation of the Esophagus Immediately After Pneumatic Dilatation for Achalasia Combined Endoscopic and Radiographic Evaluation of the Esophagus Immediately After Pneumatic Dilatation for Achalasia](https://symbiosisonlinepublishing.com/gastroenterology-pancreatology-liverdisorders/images/gastroenterology-pancreatology-liverdisorders76-g001.gif)
Combined Endoscopic and Radiographic Evaluation of the Esophagus Immediately After Pneumatic Dilatation for Achalasia
![Premium Vector | Endoscopic pneumatic dilation upper endoscopy minimally invasive procedure disorder of the esophagus therapy for achalasia balloon disrupts the muscle fibers in closed lower esophageal sphincter Premium Vector | Endoscopic pneumatic dilation upper endoscopy minimally invasive procedure disorder of the esophagus therapy for achalasia balloon disrupts the muscle fibers in closed lower esophageal sphincter](https://img.freepik.com/premium-vector/endoscopic-pneumatic-dilation-upper-endoscopy-minimally-invasive-procedure-disorder-esophagus-therapy-achalasia-balloon-disrupts-muscle-fibers-closed-lower-esophageal-sphincter_206049-7473.jpg?w=2000)