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Updated: Oct 1, 2025
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Author Spotlight: Studying Host-Microbe Interactions in Wound Biofilm Formation
Published on: June 16, 2023
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[A human bite wound caused a severe life threatening infection]
Nederlands Tijdschrift Voor Tandheelkunde
|March 8, 2022
Summary
A human bite can rapidly cause severe necrotizing fasciitis (a flesh-eating infection), leading to sepsis and critical illness. Early recognition of symptoms is crucial for preventing fatal outcomes in patients, even young healthy ones.
Area of Science:
- Infectious Diseases
- Critical Care Medicine
- Dermatology
Background:
- Human bites pose a risk of severe infection due to aggressive microorganisms and local tissue trauma.
- Necrotizing fasciitis is a rapidly progressive infection affecting deep tissue layers, including fat and muscle fascia.
Observation:
- A 34-year-old male developed sepsis and required intensive care within 24 hours following a human bite.
- The patient's condition progressed to necrotizing fasciitis, characterized by extensive tissue necrosis.
Findings:
- Necrotizing fasciitis triggers a systemic inflammatory response with cytokine and acute-phase protein release.
- Hemodynamic instability, sepsis, and potential multiple organ failure are consequences of the infection's systemic spread.
Implications:
- Even young, healthy individuals are susceptible to life-threatening necrotizing fasciitis from commensal bacteria.
- Prompt clinical recognition of necrotizing fasciitis is essential for timely intervention and improved patient survival.
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