Abdominoplasty repair for abdominal wall hernias.

Abstract

The objectives of abdominal hernial repair are to reconstruct the structural integrity of the abdominal wall while minimizing morbidity. Current techniques include primary closure, staged repair, and the use of prosthetic materials. Techniques for abdominoplasty include the use of the transverse lower abdominal incision and the resection of excess skin. By incorporating these aspects into hernial repairs, the procedures are made safer and the results are improved. The medical records were reviewed of 123 consecutive patients who underwent hernial repair. Seventy-six of these patients underwent a total of 82 herniorrhaphies using an abdominoplasty approach. This included using a transverse lower abdominal incision with or without extending it into an inverted-T incision. The hernial defect was then identified and isolated. Repair was obtained with primary fascial closure and plication, primary fascial approximation and reinforcement with absorbable Vicryl mesh, or placement of permanent mesh with or without fascial approximation. Overall, 8 of 82 hernias recurred. Most complications were minor and could be managed with local wound care only. Major complications included one enterocutaneous fistula, one occurrence of skin flap necrosis requiring operative debridement and skin grafting, and one delayed permanent mesh extrusion 2 years after repair. The abdominoplasty approach isolates the incision from the hernial defect and repair. This technique is safe with a low risk of complications and a low rate of recurrence. It is particularly helpful in obese patients, in patients with multiple hernias, and in those patients with recurrent hernias.