Abstract
PurposeA retrospective analysis was carried out to compare the results of patch repair using ready-made, synthetic mesh (PR) and sutured repair (SR) based on standard protocols. The accumulated recurrence rate was accepted as the primary outcome. Pain at rest and during exercise, cosmetic effect and treatment satisfaction were chosen as the secondary endpoints.MethodsAdult patients after elective, open surgical repair of a single, primary umbilical hernia < 2 cm in diameter were included. Patients with incarceration or strangulation, after previous umbilical hernia repair or other abdominal surgical interventions were excluded. In the SR group, single-layer sutures were placed using the short-stitch technique. In PR group, a 6.3-mm ready-made Parietene Ventral Patch (Medtronic) was used.Results161 patients (104 in PR and 57 in SR groups) were included in the study (22 months follow-up). Nine recurrences were observed [six in PR (5.8%) and three in SR group (5.2%)]. In PR group, three patients (2.9%) reported complaints at rest and none in SR group, while 18 patients (17.3%) in PR group reported pain during exercises and 7 (12.3%) in SR group.ConclusionFor the smallest umbilical hernias, the use of dense fascia suturing (short-stitch technique) may be an effective alternative to patch repair techniques in patients with no additional risk factors for recurrence. The mesh patch repair method is associated with a significantly higher risk of postsurgical pain. Diastasis recti is a factor favoring umbilical hernia recurrence after both pure tissue repair and patch repair.
Highlights
The use of mesh in ventral hernia repair is a commonly recognized procedure
An increasing number of studies indicate the need for mesh in the treatment of small umbilical hernias, which has been confirmed by recent guidelines [1]
Studies comparing the sutured repair and the mesh repair of small umbilical hernias indicate a significant reduction in recurrence following the use of synthetic material [2,3,4]
Summary
The use of mesh in ventral hernia repair is a commonly recognized procedure. An increasing number of studies indicate the need for mesh in the treatment of small umbilical hernias, which has been confirmed by recent guidelines [1]. Studies comparing the sutured repair and the mesh repair of small umbilical hernias indicate a significant reduction in recurrence following the use of synthetic material [2,3,4]. There is doubt as to whether the uncritical use of mesh in all umbilical hernia cases is justified. There is often no information regarding the accompanying diastasis recti [17] All such methodological doubts make it difficult to assess how a hernia has been repaired and whether all methods of sutured repair offer similar results
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