The eTEP/eTEP-TAR Repair of Ventral Hernias a Study From One Center/ One Surgeon-The First Five Years of Experience

Objective: The objective of this study is analyze the outcomes of retro-muscular repair techniques for ventral hernias performed by a single surgeon in a renowned hernia surgery center. Method: This study involved 197 patients who underwent surgery between May 2016 and December 2021 under the care of a single surgeon (VR). Respecting the indication/contraindications of the eTEP procedure, 197 of 212 patients with ventral hernias underwent eTEP/eTEP-TAR surgery during this period. The cohort consisted of diverse hernia types, including median, lateral, and multiple-site defects. The safety of this approach was evaluated based on postoperative occurrences, where the number of complications accounted for 5% of the cases. Results of the study indicated that there was a significant improvement in the quality of life of patients following the procedure. The assessment, which measured postoperative pain, normal activity, and aesthetics on a 0-10 scale, showed improvement at 2 weeks and 3 months after surgery compared to the preoperative level. However, after a mean of 51.11 months, only one case of recurrence was reported. This recurrence occurred on top of the mesh, 18 months after the initial operation. The follow-up period lasted between 24 and 90 months. Patient monitoring was conducted either in person or over the phone, focusing on quality of life, postoperative pain, and the occurrence of recurrence. In conclusion, the laparo-endoscopic retro-muscular repair of ventral hernias, whether primary or incisional, has shown to yield excellent results in medium and long-term follow-up. The eTEP technique combines the benefits of the Rives-Stoppa technique (considered the gold standard in open ventral hernia repair) with the advantages of minimally invasive surgery.