V-017 LAPAROSCOPIC TRANSVERSUS ABDOMINIS RELEASE (L-TAR) VIA TOTALLY EXTRAPERITONEAL REPAIR (TEP)

Abstract

Abstract Aim Posterior component separation via transversus abdominis release (TAR) allows the treatment of complex incisional hernias, although it is associated with high morbidity rates. In recent years, the laparoscopic TAR was introduced, showing the benefits of the minimally invasive surgery such as less postoperative pain, less surgical site infection, and a shorter hospital stay. When compared to the transabdominal preperitoneal (TAPP) approach, the Totally Extraperitoneal Repair (TEP) technique avoids entry into the abdominal cavity, making it a suitable strategy for patients with previous abdominal surgeries. Material & Methods We present the case of a 68-year-old male with three previous umbilical repairs, one of them with mesh. He consulted for a recurrent umbilical hernia associated with a large weakness on the abdominal wall in the left flank. He complained that it increased in size and significantly altered his quality of life. Computed tomography scan revealed weakness and atrophy of the abdominal wall muscles in the left anterolateral area, which measured 22×10×15 centimeters. Surgical repair was decided and a TEP-TAR technique with mesh reinforcement was performed to restore the abdominal wall anatomy. Results The patient had an uneventful postoperative course and was discharged 36 hours after surgery. No recurrence was observed at 6 months. Conclusions Complex abdominal wall defects are challenging. The use of minimally invasive advanced techniques is feasible and safe, making it a suitable tool for the management of this type of cases.