Peroral Pyloromytomy is Effective and Safe for Postsurgical Gastroparesis

Gastric Per-oral Endoscopic pyloromyotomy (G-POEM) or per-oral pyloromyotomy (POP) is a novel procedure recently described for treatment of medically refractory gastroparesis; however, its efficacy and safety is not clear in patients with postsurgical gastroparesis (PsGP). We conducted a systematic review and meta-analysis to determine the efficacy and safety of G-POEM in PsGP. A total of 6 studies were included in the analysis. The pooled rate...