Mucosa-preserving Zenker’s diverticulotomy

Post written by Linda Yun Zhang, MBBS, from the Division of Gastroenterology & Hepatology, Johns Hopkins Medicine, Baltimore, Maryland. We present a 78-year-old woman with a short-septum Zenker’s diverticulum successfully treated with a mucosa preserving Zenker’s diverticulotomy. In this technique, in contrast to the original Zenker’s peroral endoscopic myotomy (Z-POEM) technique, mucosal incision and entry …

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