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Amputation and disability following snakebite in Nigeria
S B Abubakar1, A G Habib, J Mathew
1Snakebite Ward, Kaltungo General Hospital, Kaltungo, Gombe State, Nigeria.
Tropical Doctor
|March 23, 2010
Summary
Snakebite envenoming frequently leads to amputation in tropical regions. Delayed hospital care and ineffective first-aid worsen outcomes, highlighting the need for better community management and treatment accessibility.
Area of Science:
- Tropical Medicine
- Public Health
- Clinical Toxicology
Background:
- Snakebite envenoming is a significant cause of preventable amputation and long-term disability in rural tropical areas.
- Limited data exists on the specific causes, types, and prevalence of disability resulting from snakebites.
Observation:
- A study reviewed 16 snakebite victims requiring amputation, including two above-knee amputations.
- Presenting symptoms included limb swelling (100%), gangrene (94%), ischemia (25%), and suspected compartment syndrome (19%).
- All patients utilized ineffective and potentially harmful traditional first-aid remedies, leading to a median delay of 2.5 days before hospital presentation.
Findings:
- Delayed hospital presentation significantly contributes to severe outcomes like amputation.
- Ineffective and harmful traditional first-aid practices are common and exacerbate snakebite injuries.
- Prompt and appropriate medical care, including effective antivenoms and wound management, is crucial for limb salvage.
Implications:
- Reducing pre-hospital delay through improved first-aid knowledge is critical.
- Enhanced community-level wound care and accessible, effective antivenoms are essential for preventing snakebite-related disability.
- Improving healthcare facilities and clinical management protocols can mitigate the impact of snakebite envenoming.