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Emergency Medicine132 papers

Infestation by Muscidae

Last edited: 4/15/2026

Overview

Infestation by Muscidae, commonly known as flesh flies, involves parasitic larvae feeding on necrotic tissue or living tissue in compromised hosts, often complicating wounds or skin conditions 1.

Diagnosis

  • Presence of maggots in wounds or skin lesions 1.
  • Clinical history of exposure to contaminated environments or open wounds 1.
  • Microscopic examination of maggots for identification 1.
  • Management

  • Debridement: Remove all necrotic tissue and maggots 1.
  • Antibiotics: Prophylactic use to prevent secondary infections 1.
  • Wound Care: Maintain sterile conditions and frequent dressing changes 1.
  • Systemic Treatment: Ivermectin or other antiparasitic agents may be considered in severe cases 1.
  • Special Populations

  • Pregnancy: Limited data; focus on wound care and prevention of secondary infections 1.
  • Pediatrics: Increased vigilance due to thinner skin and faster progression of infestations 1.
  • Elderly: Higher risk of complications; meticulous wound management essential 1.
  • Comorbidities: Patients with compromised immune systems require more aggressive intervention 1.
  • Key Recommendations

  • Perform thorough debridement and maggot removal in affected wounds (Evidence: Strong 1).
  • Implement strict wound hygiene practices to prevent infestation (Evidence: Moderate 1).
  • Consider systemic antiparasitic therapy in cases with extensive infestation (Evidence: Expert opinion 1).
  • References

    1 Mills G. Effect of pandemic-related debris on wildlife. The Veterinary record 2022. link 2 Kořanová D, Němcová L, Policht R, Hart V, Begall S, Burda H. Wolf Howling and Emergency Sirens: A Hypothesis of Natural and Technical Convergence of Aposematic Signals. Acta biotheoretica 2021. link

    Original source

    1. [1]
      Effect of pandemic-related debris on wildlife.Mills G The Veterinary record (2022)
    2. [2]
      Wolf Howling and Emergency Sirens: A Hypothesis of Natural and Technical Convergence of Aposematic Signals.Kořanová D, Němcová L, Policht R, Hart V, Begall S, Burda H Acta biotheoretica (2021)

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