Prosthetic Reinforcement in Hiatal Hernia Repair, Does Mesh Material Matter? A Systematic Review and Network Meta-Analysis

Background: Hiatal hernia repair (HHR) is a complex surgical procedure and its management is not standardized. Several meta-analyses have compared cruroplasty with hiatus reinforcement with mesh, and crura augmentation appears to have better outcomes. However, heterogeneity in type of mesh and placement techniques has differed significantly. Materials and Methods: A systematic review and network meta-analysis were carried out. An electronic...