ABSTRACT
Total scalp avulsion is a time-sensitive, catastrophic injury requiring quick, complex decision-making. Traditionally, these injuries were treated with split-thickness skin grafts. With advancements in microsurgery, treatments evolved to scalp replantation, becoming the standard of care in scalp reconstruction. Although the integrity of the scalp’s blood vessels is pivotal for successful replantation, the authors believe that scalp replantation should be considered at all costs. In the presented case, a 54-year-old female presented to the emergency room following an incident with an auger that completely avulsed her scalp. She was taken back to the operating room, where scalp replantation was performed. Following replantation, scalp necrosis led to serial debridings in the operating room, and eventually, all of the scalp was debrided down to healthy tissue. Surprisingly, the galea survived despite this, which provided a healthy base for skin grafts. Before definitive coverage was placed, it was decided to utilize a bilaminar acellular dermal matrix along with negative pressure wound therapy to create a more robust bed of granulation tissue. After three weeks of this treatment plan, the patient returned to the operating room, where a healthy, viable bed of granulating tissue was revealed beneath the dermal matrix. Split-thickness skin grafts were taken from her thighs bilaterally and sewn together in a quilt-like fashion to cover the wound bed. The entirety of the graft healed without complication except for one small area that required full-thickness skin grafting in an outpatient setting. Even though the replantation ultimately failed, it allowed the galea to survive, which saved the patient from undergoing a free tissue transfer and allowed her scalp to be reconstructed with split-thickness skin grafts. Even in the setting of polytrauma, the authors hope that anyone treating a scalp avulsion would consider scalp replantation at all costs.