Recurrent complex incisional hernia repair by enhanced-view totally extraperitoneal (eTEP) technique

Treatment of large recurrent abdominal wall hernias remains a surgical challenge. The enhanced-view totally extraperitoneal (eTEP) approach is an emerging technique used to treat hernias with minimally invasive procedure. This article illustrates a step-by-step eTEP approach, used in a complex recurrent hernia repair.

A 56-years-old male had a previous epigastric hernia repair with an intraperitoneal onlay mesh (IPOM) technique in 2018. Six months later, he presented a recurrent epigastric protrusion and a new painful ombilical hernia, objectified on the CT-scan.

Four suprapubic trocars were used to dissect the preperitoneal space below the arcuate line and the retromuscular spaces on both sides. On the mid-line, posterior fascia was divided and both hernia sacs were fully dissected. Both anterior and posterior sheats were closed with self-locking non-absorbable threads before placing a Polypropylene self-gripping mesh. The follow-up was uneventful, and the patient was discharged on day 2.

This case report illustrates that eTEP technique can be used safely and effectively to treat complex recurrent ventral hernias even with a mesh already in place. The potential advantages of the eTEP procedure are multiple, such as improving mobility and esthetic results, reducing pain and shorting hospital length of stay.