Electric Burn

About Electric Burn

Electrical burn injury treatment requires understanding that surface wounds often underestimate the deeper damage inside the limb. Current passes through skin, muscle, blood vessels, nerves and bone, generating heat that injures structures along its path. High-voltage injuries cause extensive damage even when entry and exit wounds look small. Cardiac arrhythmia, kidney injury and compartment syndrome are early concerns to address.

On arrival, we assess airway, breathing and circulation and perform an ECG. Bloods, urine for myoglobinuria and renal function are checked. Compartment pressures are evaluated in tense limbs because decompression by fasciotomy can be limb-saving. Burn trauma treatment also includes tetanus cover, fluid resuscitation guided by burn area and myoglobin, and prevention of acute kidney injury through urine output targets.

Wound assessment is staged. Entry and exit sites are cleaned and reviewed daily over the first few days as deep burn wound care evolves. Necrotic tissue often becomes apparent after twenty-four to seventy-two hours, requiring repeated debridement. Vascular and nerve injuries are documented carefully, since they may not be obvious initially yet have lasting consequences for limb function.

Reconstructive burn surgery in electrical burns commonly involves skin grafting, local flaps and free flap reconstruction. Limbs with extensive deep damage may require amputation when reconstruction is not feasible. We discuss this honestly with patients and families, balancing limb salvage attempts against long-term function. Where amputation is necessary, careful planning of stump shape supports later prosthetic fitting.

Nerve injuries are a hallmark of electrical burns. Patients may have weakness, sensory loss or chronic pain in the affected limb. Nerve damage from burn is monitored with serial examination and electrical studies. When recovery does not occur, nerve repair, grafting or transfer procedures may be considered, often combined with tendon transfers and joint stabilisation in late presentations.

Long-term follow-up continues for at least a year. Pressure garments, silicone, splints and physiotherapy support scar maturation and joint mobility. Patients return for staged reconstructions, scar revisions and any additional nerve or tendon procedures. Our team coordinates with cardiologists, nephrologists and rehabilitation specialists, with structured reviews ensuring that no late complication is missed during the recovery journey.

What to expect

• Cardiac and renal monitoring during initial assessment
• Fasciotomy where compartment pressures are high
• Repeated debridement as deep injury declares itself
• Skin grafting and flap reconstruction for major wounds
• Selective amputation when limb salvage is not feasible
• Long-term nerve, tendon and scar reconstruction

Recovery

• Hospital stay tailored to wound size, kidney status and surgery
• Pressure garments and silicone during scar maturation
• Splints and physiotherapy to maintain joint mobility
• Staged reconstruction across several months
• Periodic cardiac and renal review when indicated