| الوصف: |
The objective was to analyse, risk factors for recurrence (primary outcome) and complications (secondary outome) after the implantation of a double layer ePTFE (expanded PolytTetraFluoroEthylene) / PP (PolyPropylene) mesh to treat incisional hernias (IH) using the Intraperitoneal Onlay Mesh (IPOM) technique.We included all elective laparoscopic IH repairs with intraperitoneal placement of a ePTFE / PP mesh (RelimeshA total of 284 patients were enrolled. According to the European Hernia Society (EHS) hernias were classified as: W1 (4 cm) 60.29%, W2 (≥4-10 cm) 35.02% and W3 (≥10 cm) 4.69%; medial 90.85%, lateral 6.69%, both medial and lateral 2.11%. Average follow-up was 48 (11-110) months. The 30-days complication rate was 4.23%. Hernia recurrence rate was 3.36%. Long-term complication rate was 6.34%. At multivariable analysis, an increased risk of short-term complications was associated to chronic obstructive pulmonary disease (COPD) (OR 7.59 [2.23-25.83], P=0.001); an increased risk of long-term complications was associated to diabetes (OR 6.21 [1.80-21.42], P=0.004), an increased risk of recurrence was correlated to COPD (OR 13.40 [1.36-131.9], P=0.026) and hernia defects larger than 6 cm (OR 19.2 [1.12-329.9], P=0.042).Elective laparoscopic IH repair with a double-layered ePTFE/PP mesh is safe and effective. Compliance with indications and preoperative patients evaluation are essential to improve outcomes. |
