Sa1247 ANTIREFLUX ABLATION THERAPY (ARAT), FOR REFLUX DISEASE AFTER POEM PROCEDURE. EARLY CLINICAL EXPERIENCE.

Peroral endoscopic myotomy (POEM) is associated with early, mid and long-term excellent clinical outcomes. However, gastroesophageal reflux disease (GERD), is an adverse event found between 40 and 60% of cases when measured objectively in a 24 hours pHmetry. Therefore, GERD control must be considered in these cases. Different endoscopic therapies have been used including transoral incisionless fundoplication and postPOEM fundoplication with...