Endoscopy, Inhaltsverzeichnis Endoscopy 2016; 48(10): 954DOI: 10.1055/s-0042-112579 Letters to the editor © Georg Thieme Verlag KG Stuttgart · New York Reply to Huo et al. Mathieu Pioche , Jérôme Rivory , Sabine Roman , Thierry Ponchon Artikel empfehlen Abstract Artikel einzeln kaufen Volltext Referenzen References 1 Unn K, Chhorn P, Rivory J et al. Use of a long, stiff, overtube placed by a colonoscope to facilitate the POEM procedure for a 36-year history of achalasia with 13-cm esophageal dilation. Endoscopy 2016; 48: E172-E173 2 Wang J, Tan N, Xiao Y et al. Safety and efficacy of the modified peroral endoscopic myotomy with shorter myotomy for achalasia patients: a prospective study. Dis Esophagus 2015; 28: 720-727 3 Teitelbaum EN, Soper NJ, Pandolfino JE et al. An extended proximal esophageal myotomy is necessary to normalize EGJ distensibility during Heller myotomy for achalasia, but not POEM. Surg Endosc 2014; 28: 2840-2847 4 Wright AS, Williams CW, Pellegrini CA et al. Long-term outcomes confirm the superior efficacy of extended Heller myotomy with Toupet fundoplication for achalasia. Surg Endosc 2007; 21: 713-718