Biomechanical Features of Reinforced Esophageal Hiatus Repair in a Porcine Model.

Recurrence rates in the laparoscopic repair of the hiatal hernia range from 12% to 59%. Limitation of reinforcement has been principally the risk of adverse events caused by synthetic materials. Biologic and resorbable synthetic materials are valid alternatives.

The impact of flexible endoscopy in esophageal surgery.

Achalasia and Treatment of esophageal Adenocarcinoma are commonly associated to surgical resection. Newer technologies in interventional endoscopy gave way to a substantial paradigm shift in the management of these conditions. In the case of achalasia, endoscopic myotomy is rapidly displacing Heller's myotomy as the gold standard in many centers.

Per oral endoscopic myotomy vs. laparoscopic Heller myotomy, does gastric extension length matter?

Objective: To report our experience in POEM vs. LHM, with particular focus on myotomy extension.

Background: POEM has been adopted worldwide as a treatment for achalasia.