Gastroparesis is a challenging functional gastroenterological disorder, the complex pathophysiology of which hampers development of therapeutic modalities. Per-oral pyloromyotomy (POP) is a promising endoscopic therapy with a short-term clinical success rate of greater than 80%. Interest in POP is increasing, particularly in France, a country in which there is considerable expertise in submucosal endoscopy and functional disorders. Long-term follow-up and pyloric function evaluation are needed to assess the efficacy of POP in gastroparetic patients.
Keywords: EndoFLIP; Gastric POEM; Gastroparesis; Per-oral pyloromyotomy; Refractory gastroparesis; Severe gastroparesis.
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