Zenker’s Diverticula: Feasibility of a Tailored Approach Based on Diverticulum Size

Background Zenker’s diverticula (ZD) can be treated by transoral diverticulostomy or open surgery (upper esophageal sphincter myotomy and diverticulectomy or diverticulopexy). The aim of this study was to compare the effectiveness of a minimally invasive (group A) versus a traditional open surgical approach (group B) in the treatment of ZD.