Neurotrophic keratitis caused by lightning injury: a case report.

BACKGROUND: This study aimed to report a case of neurotrophic keratitis caused by lightning. CASE PRESENTATION: A 38-year-old man was hit by lightning and suffered eye injury. He eventually developed neurotrophic keratitis. RESULTS: The patient's injury history and burn site were analyzed, and it was judged that lightning directly damaged his cornea, eventually resulting in neurotrophic keratitis. Fortunately, the patient's vision improved after treatment. CONCLUSION: Lightning can cause eye damage, and the clinical manifestations are diverse. Lightning currents cause corneal nerve loss, resulting in neurotrophic keratitis. To maintain corneal integrity and prevent disease progression, early assessment and appropriate treatment are necessary.

Lightning Strike Injuries.

Lightning is a common environmental hazard, and is a significant cause of global injury and death. Care and evaluation should follow general trauma guidelines, but several unique aspects of lightning injuries necessitate deviations from standard care that can improve survival and overall outcomes. When evaluating lightning strike patients, some common injury patterns are pathognomonic for lightning strikes and easy to recognize, while others are subtle and require heightened awareness. While most lightning-related injuries resolve spontaneously, some may have significant long-term symptoms. Anticipatory guidance and specialty referral may be needed for appropriate follow-up, evaluation, and treatment.

Lightning strike­induced cauda equina syndrome: a case report.

Peripheral nerve injuries after being struck by lightning have been documented. Here, we report a case of cauda equina syndrome induced by lightning. A 27-year-old man presented with numbness, a burning sensation in the saddle region, and increased urinary urgency after being struck by lightning. He had absent Achilles reflexes and paresthesia in the saddle region upon neurological examination, and magnetic resonance imaging of the spine was normal. Electrophysiological studies indicated involvement of bilateral L5, S1, and S2 myotomes and revealed cauda equina lesions. 
Peripheral nerve injury induced by lightning is rare, and the evaluation of people with neurological complaints using electromyography will help determine the true incidence.

Seizure, A Shocking Effect of a Lightning Strike on Aerodrome: A Case Report.

Lightning injuries have a high morbidity and mortality because of the electrical effects on the circulatory, respiratory, and central nervous systems. Most lightning-related deaths occur immediately after injury due to fatal arrhythmias or respiratory failure. We describe the case of a patient who experienced a seizure and respiratory distress secondary to a lightning strike and how our team was able to stabilize and transport the patient. Ultimately, in this particular case study, the patient survived with minimal residual neurologic and hemodynamic effects. Based on this clinical vignette, we review the pathophysiology of lightning injuries and the predictive factors of positive outcomes in such unusual accidents.

Cluster headache attacks in a woman previously struck by lightning: pathophysiology of the latent period

BACKGROUND: Cases of patients who developed cluster headache-like symptoms after different putative causes have been reported, indicating a direct relationship between brain lesion and this particular type of headache. Long term, delayed, neurological sequelae after lightning have also been described. CASE REPORT: We describe the case of a woman who, at the age of 10, was struck by lightning. Six years later she developed cluster headache-like attacks. CONCLUSION: We hypothesize that a relationship between the lightning and the cluster headache-like episodes observed in our patient. This case study may have helped throw some light into the still unknown pathophysiology of this particular type of primary headache.

INTRODUÇÃO: Foram descritos casos de pacientes que desenvolveram cefaléia em salvas como manifestação secundária à diferentes causas, indicando uma relação direta entre uma lesão cerebral e este tipo particular de cefaléia. Seqüelas neurológicas tardias após injúria elétrica por raio também têm sido descritas. RELATO DO CASO: Nós descrevemos o caso de uma mulher que aos 10 anos de idade foi atingida por um raio. Seis anos mais tarde desenvolveu sintomatologia de cefaléia em salvas. CONCLUSÃO: Acreditamos que pode haver relação entre a injúria elétrica causada pelo raio e o aparecimento dos episódios semelhantes à cefaléia em salvas observados na nossa paciente. A provável fisiopatologia envolvida na gênese da cefaléia em salvas de origem secundária é discutida, particularmente em relação ao intervalo latente entre a injúria precipitante inicial e a fase álgica da cefaléia.