G‐POEM with antro‐pyloromyotomy for the treatment of refractory gastroparesis: mid‐term follow‐up and factors predicting outcome

Gastric peroral endoscopic pyloromyotomy (G-POEM) was introduced for treating refractory gastroparesis.To present a series of patients focussed on clinical mid-term efficacy and predictive outcomes factors.This was a single centre study of 29 patients operated on between January 2014 and April 2016, with disturbed gastric emptying scintigraphy (GES) and/or elevated Gastroparesis Cardinal Symptoms Index (GCSI). The procedures were performed as...