Complications After Paraesophageal Hernia Repair

Abstract

Paraesophageal hernia repair (PEHR) is a challenging operation both technically and because the affected patient population is typically older with more comorbidities. As a result, PEHR is associated with substantial morbidity. Morbidity and mortality following PEHR vary significantly depending on the acuity of the operation and size of the hernia. In addition to a higher risk for general peri- and postoperative complications there are a variety of other foregut specific complications to consider including, acute perioperative, early, and late reherniation, mesh-related complications, perforation, gastroparesis, pulmonary and insufflation-related complications, among others. This review focuses on the complication-specific data on incidence, recognition etiology and management.

Keywords: Complication; Gastroparesis; Hernia; Outcome; Paraesophageal hernia; Perforation; Reherniation.