Objectives: Endoscopic totally extraperitoneal sublay (TES) repair seems to be a promising procedure for treating ventral hernias because repairing at the preperitoneal layer reduces damage to the natural musculoaponeurotic structures of the abdominal wall. This article reports the preliminary surgical results after such a procedure with a xiphoid-umbilicus approach for a midline ventral hernia of the middle-upper abdomen.
Materials and methods: Fifteen cases with a small midline ventral hernia scheduled for preperitoneal repair with a TES procedure with a xiphoid-umbilicus approach were included. Patient demographics, hernia characteristics, operative variables, and surgical results were recorded and analyzed.
Results: The patients' average age was 55.80±15.33 years, body mass index was 26.49±2.98, defect size was 4.59±2.28 cm2, and the most frequent region was M3. Five of 15 procedures were conducted in a bottom-up direction, and 10 of 15 with single-port surgery. Only 1 repair failed due to severe peritoneal damage. The operation duration was 120.4±47.7 minutes. All patients recovered quickly and uneventfully, and no case needed readmission. No severe intraoperative and postoperative complications occurred. Only 1 case developed seroma, and there was no surgical site infection, pain, trocar site hernia, and recurrence observed during short-term follow-up (3 to 12 mo).
Conclusions: Endoscopic preperitoneal repair helps reduce damage to the abdominal wall during a TES procedure. Compared with a suprapubic approach, employing a xiphoid-umbilicus approach facilitates preperitoneal repair for small ventral hernias of the middle-upper abdomen. This will be a future option for minimally invasive surgical repair of such ventral hernias (Supplemental Digital Content 1, Video, http://links.lww.com/SLE/A287).
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