Is Sarcopenia Associated with Worse Outcomes Following Ventral Hernia Repair? A Systematic Review and Meta-Analysis

The concept of preoperative prehabilitation has garnered attention as a means to manage the comorbidities of patients undergoing ventral hernia repair (VHR). In this regard, some comorbidities have been studied as potential risk factors for postoperative complications following VHR, such as diabetes, immunosuppression, and smoking. However, evidence regarding the impact of sarcopenia, defined by reduced muscle mass and highly associated with frailty syndrome, remains a gap. We aimed to perform a systematic review and meta-analysis analyzing the impact of sarcopenia on VHR outcomes.