• Jason Joe Baker, Stina Öberg, and Jacob Rosenberg.
• Center for Perioperative Optimization, Department of Surgery, Herlev and Gentofte Hospital, University of Copenhagen, Denmark; and.
• Ann. Surg. 2023 Feb 1; 277 (2): 335342335-342.

ObjectiveTo compare the reoperation rate for recurrence between different mesh types in laparoscopic ventral hernia repair.Summary Of Background DataVentral hernia repair has improved over the last decades. Nevertheless, recurrence rates are still high, and one type of mesh was recently found to increase it even more.MethodsA nationwide cohort study based on prospectively collected data from the Danish Ventral Hernia Database. We included adult patients that had undergone a laparoscopic ventral hernia repair for either an incisional or a primary hernia. The primary and incisional hernias were analyzed in separate cohorts. The mesh-group with the lowest reoperation for recurrence curve was used as the reference. The outcome was reoperation for recurrence.ResultsStudy population comprised 2874 patients with primary hernias and 2726 with incisional hernias. For primary hernias, Physiomesh [HR = 3.45 (2.16-5.51)] and Proceed Surgical Mesh [HR = 2.53 (1.35-4.75)] had a significantly higher risk of reoperation for recurrence than DynaMesh-IPOM. For incisional hernias, Physiomesh [HR = 3.90 (1.80-8.46), Ventralex Hernia Patch (HR = 2.99 (1.13-7.93), Parietex Composite (incl. Optimized) (HR = 2.55 (1.17-5.55), and Proceed Surgical Mesh (HR = 2.63 (1.11-6.20)] all had a significantly higher risk of reoperation for recurrence than Ventralight ST Mesh.ConclusionFor primary hernias, Physiomesh and Proceed Surgical Mesh had a significantly higher risk of reoperation for recurrence compared with DynaMesh-IPOM. For incisional hernias, the risk was significantly higher for Physiomesh, Parietex Composite, Ventralex Hernia Patch, and Proceed Surgical Mesh compared with Ventralight ST Mesh. This indicates that type of mesh may be associated with outcomes, and mesh choice could therefore depend on hernia type.Copyright © 2021 Wolters Kluwer Health, Inc. All rights reserved.

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