Meshing around: high-risk hernias and infected mesh

Area of Science:

• Surgical Innovation
• Hernia Repair Techniques
• Biomaterials in Surgery

Background:

• Open laparotomy has a significant risk (up to 20%) of incisional hernias, necessitating frequent surgical repair.
• Current mesh options and techniques for hernia repair are diverse, with ongoing debate regarding optimal choices, particularly for high-risk patients with contaminated wounds.
• Mesh infection in hernia repair leads to substantial patient burden, increased healthcare costs, and potential legal issues.

Purpose of the Study:

• To review strategies for avoiding mesh infection during hernia repair.
• To guide the selection of appropriate mesh types for patients with contaminated wounds.
• To emphasize a stepwise approach for mitigating poor outcomes and recurrence rates in incisional hernia repair.

Main Methods:

• Literature review focusing on mesh infection avoidance.
• Analysis of mesh selection criteria for contaminated wounds.
• Discussion of patient optimization and technique considerations.

Main Results:

• Mesh infection presents a significant challenge in hernia repair, impacting patients and healthcare systems.
• A tailored approach considering patient comorbidities, mesh type, and surgical technique is crucial.
• Specific guidance on mesh selection for contaminated wounds is essential for reducing complications.

Conclusions:

• Optimizing patient health and carefully selecting mesh and surgical techniques are vital for successful incisional hernia repair.
• Proactive measures to prevent mesh infection are paramount, especially in high-risk cases.
• This review provides a framework for informed decision-making in complex hernia repair scenarios.