The long-term consequences of lightning injuries.

Area of Science:

• Emergency Medicine
• Trauma Surgery
• Clinical Neurology

Background:

• Lightning strikes, while rare, can cause severe injuries and death.
• Documented sequelae of lightning injuries are often disparate and infrequently reported.
• Cardiac arrest is a known immediate cause of death from lightning.

Purpose of the Study:

• To analyze the incidence of acute symptoms and laboratory findings in lightning strike survivors.
• To evaluate long-term neurological, ocular, oto-vestibular, and psychological deficits in patients after lightning injury.
• To determine the overall prognosis and long-term outcome of lightning injuries.

Main Methods:

• Retrospective analysis of 12 patients treated for lightning injuries over 12 years.
• Assessment of initial symptoms including cardiac, muscular, sensory, audiovisual, and cognitive disturbances.
• Long-term follow-up evaluation of 10 patients (average 6.7 years post-injury) for residual deficits.

Main Results:

• Initial assessment revealed various acute symptoms and keraunographic skin markings.
• No patients experienced long-term deficits or complications related to the lightning injury during follow-up.
• Average hospital stay was short (1.58 days), indicating rapid recovery for most.

Conclusions:

• Lightning injuries appear to have a more favorable outcome than generally perceived.
• Prompt medical evaluation and management likely contribute to positive patient outcomes.
• Further research is warranted to fully understand the long-term trajectory of lightning strike survivors.