Blown-out myotomy after peroral endoscopic myotomy: incidence, clinical impact, and procedural factors in a large single-center cohort
{{output}}
Background and aims: Blown-out myotomy (BOM) is a pseudodiverticulum that develops at the myotomy site after peroral endoscopic myotomy (POEM) and may cause symptom recurrence. Although several reports exist, the number of studie... ...
