Endoscopy, Table of Contents Endoscopy 2025; 57(S 02): S352DOI: 10.1055/s-0045-1805876 Abstracts | ESGE Days 2025 ePosters Evaluation of Botox as Bridging Therapy for Peroral Endoscopic Myotomy: A Retrospective Analysis Authors Author Affiliations A Pèlach 1 Hospital Germans Trias i Pujol, Badalona, Spain A Calm 1 Hospital Germans Trias i Pujol, Badalona, Spain R Muñoz 1 Hospital Germans Trias i Pujol, Badalona, Spain M Vidal 1 Hospital Germans Trias i Pujol, Badalona, Spain L Gutiérrez-Rios 1 Hospital Germans Trias i Pujol, Badalona, Spain E Vayreda 1 Hospital Germans Trias i Pujol, Badalona, Spain A Avella 1 Hospital Germans Trias i Pujol, Badalona, Spain S Dall'oglio 1 Hospital Germans Trias i Pujol, Badalona, Spain I Miguel Salas 1 Hospital Germans Trias i Pujol, Badalona, Spain V Moreno De Vega 1 Hospital Germans Trias i Pujol, Badalona, Spain I Marín Fernández 1 Hospital Germans Trias i Pujol, Badalona, Spain H Uchima 1 Hospital Germans Trias i Pujol, Badalona, Spain Recommend Article Abstract Full Text References References 1 Wu QN, Xu XY, Zhang XC, Xu MD, Zhang YQ, Chen WF, Cai MY, Qin WZ, Hu JW, Yao LQ, Li QL, Zhou PH.. Submucosal fibrosis in achalasia patients is a rare cause of aborted peroral endoscopic myotomy procedures. Endoscopy 2017; 49 (8): 736-744 Epub 2017 Jun 28. PMID: 28658680