This case report describes a 28-year-old male who sustained a 46,000-V cranial electrical injury that resulted in devascularization, necrosis, and secondary infection of the skull despite bone coverage with a free muscle transfer. In the face of osteomyelitis of the skull, the free muscle transfer and the brain were not compromised. A review of the literature and this case reinforce the practice of leaving the skull in place and covering it with vascularized tissue. Resection of the infected skull and later replacement with alloplastic material were curative.
Cardiac pacing and defibrillator devices with low-grade infection or threatened exposure may be salvaged without explantation. Despite the lack of clear management guidelines or data, plastic surgeons may be asked to assist in the management of threatened cardiac devices. Further prospective trials are required to evaluate the safety, efficacy, and cost-effectiveness of attempted implant salvage.
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