Predictive Factors for Morbidity and Mortality in Patients Undergoing Laparoscopic Paraesophageal Hernia Repair: Age, ASA Score and Operation Type Influence Morbidity

Abstract
Patients undergoing laparoscopic paraesophageal hernia (PEH) repair risk substantial morbidity. The aim of the present study was to analyze predictive factors for postoperative morbidity and mortality.