POEM is used for:
Per Oral Endoscopic Myotomy (POEM) POEM is the application of esophageal myotomy to the concept of NOTES*by submucosal tunneling method . Used for treatment of achalasia Involves creation of long esophageal myotomy using flexible endoscope *NOTES - Natural Orifice Transluminal Endoscopic Surgery
Achalasia cardia
Cancer esophagus
Diffuse esophageal spasm
Nutcracker esophagus
Esophagus