Adherent Abdominal Scar Revision Does Not Require Total Scar Removal

Abstract

Summary: Abdominal surgery can cause notable scars that adhere to the abdominal tissues below. Full scar removal is generally not recommended due to the risk of intestinal damage and delayed wound healing. Here, we describe a surgical scar-revision procedure for adherent abdominal scars that does not involve either opening the abdominal cavity or total scar removal. A 58-year-old woman exhibited an aesthetically displeasing hypertrophic adherent abdominal scar that extended from the umbilical fold to the pubic area and distorted the umbilicus. It arose from multiple laparotomies for hernia repair and subsequent complications. Pain/discomfort and functional impairment were absent. Scar-revision surgery was conducted under general anesthesia. The skin around the adherent scar was excised down to the subcutaneous layer with a minimal margin. However, only the epidermis and superficial dermal layer of the adherent scar were removed; the deep scar dermis remained. The skin flaps on either side of the midline were then advanced and sutured over the remnant dermis. One year after surgery, the aesthetic and functional outcomes were excellent. Furthermore, no hypertrophic scars or epidermal cysts were found. This technique is effective, efficient, does not involve intraabdominal procedures, provides a vascularized tissue layer, and results in an aesthetically pleasing scar.