METHODS: A 68-year-old female underwent an evacuation of a subdural hematoma. Postoperatively, the patient developed a wound infection that required removal of the bone flap. The wound developed a wedge-shaped necrosis of the scalp with exposure of brain tissue due to loss of dura mater from previous surgeries. She underwent debridement and excision of the necrotic tissue with placement of a synthetic dural graft (Durepair®, Medtronic, Inc.) and placement of a wound vac. The patient underwent a latissismus dorsi muscle flap reconstruction that subsequently failed. After the wound vac was replaced, the synthetic dural graft was replaced with a fascia lata graft and an anterolateral thigh free flap reconstruction. We describe the technical nuances of this complicated case, how the obstacles were handled, and the literature that discusses the utility.
CONCLUSIONS: We describe a case of a complex cranial wound and technical nuances on how to utilize a wound-vac with loss of dura mater.