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Related Experiment Video

Updated: Apr 27, 2026

Author Spotlight: Unveiling Prognostic Indicators in Heart Failure - The Role of Phase Angle and Bioelectrical Impedance Analysis
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Snakebite admissions in Zimbabwe: pattern, clinical presentation and management.

D Tagwireyi, C F B Nhachi, D E Ball

    The Central African Journal of Medicine
    |June 28, 2014
    PubMed
    Summary
    This summary is machine-generated.

    Snakebite epidemiology in Zimbabwe reveals most envenomations occur on the feet, likely from puff adders (Bitis arietans). Tourniquets are common first aid, but traditional healers are also consulted.

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    Area of Science:

    • Medical Toxicology
    • Epidemiology
    • Public Health

    Background:

    • Snakebite envenomation poses a significant public health challenge in many tropical and subtropical regions.
    • Understanding the specific epidemiological patterns of snakebites is crucial for developing targeted prevention and management strategies.

    Purpose of the Study:

    • To elucidate the toxicoepidemiology of snakebite admissions in Zimbabwe.
    • To identify common snake species, bite locations, and patient demographics associated with snakebite incidents.

    Main Methods:

    • A retrospective and descriptive case review was conducted.
    • Data were collected from eight major referral hospitals across Zimbabwe.
    • Assessed parameters included patient demographics, bite circumstances, snake species, clinical presentation, and outcomes.

    Main Results:

    • A total of 273 snakebite admissions were analyzed.
    • Over 60% of bites occurred on the feet, and 36% on limbs.
    • Puff adders (Bitis arietans) were the most frequently identified snake species (14.6%).

    Conclusions:

    • Snakebites in Zimbabwe predominantly affect the feet and are often attributed to puff adders.
    • Tourniquets were the most common pre-hospital intervention, though consultation with traditional healers was also noted.
    • The case fatality rate was 2.9%, highlighting the need for improved snakebite management and public awareness.