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Electrical injuries--morbidity, outcome and treatment rationale
J Hussmann1, J O Kucan, R C Russell
1Southern Illinois University, School of Medicine, Institute for Plastic and Reconstructive Surgery, Springfield, USA.
Burns : Journal of the International Society for Burn Injuries
|November 1, 1995
Summary
Electrical injuries cause significant long-term neurological deficits and high amputation rates, especially from high-tension incidents. Outcomes highlight the need for specialized care and preventative measures for electrical trauma.
Area of Science:
- Medical research
- Trauma surgery
- Electrical injury management
Background:
- Electrical injuries present unique challenges with low mortality but high morbidity.
- Optimal surgical debridement strategies for electrical burn wounds remain debated.
- Understanding long-term outcomes is crucial for patient management.
Purpose of the Study:
- To retrospectively evaluate treatment, morbidity, and outcomes of electrical injuries.
- To compare outcomes between high-tension and low-tension electrical injuries.
- To analyze the impact of electrical injuries on patient recovery and return to work.
Main Methods:
- Retrospective analysis of 129 patients with electrical injuries admitted over 13 years.
- Data collection included injury type (high/low tension), demographics, procedures, and outcomes.
- Comparison of surgical debridements, amputation rates, length of stay, costs, and long-term deficits.
Main Results:
- High-tension injuries resulted in a 35% major limb amputation rate and required an average of 2.3 debridements per patient.
- Low-tension injuries required fewer debridements (0.48/patient) with minimal amputations.
- 73% of patients experienced significant long-term neurological deficits, and only 5.3% of high-voltage injury patients returned to their previous jobs.
Conclusions:
- High-tension electrical injuries lead to severe morbidity, including high amputation rates and persistent neurological deficits.
- Electrical injuries, particularly high-voltage ones, have a profound impact on long-term functional recovery and employability.
- Further research into optimized treatment protocols for electrical injuries is warranted.