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Necrotizing Soft Tissue Infections

Christian Weaver1

  • 1Division of Infectious Diseases, Eastern Virginia Medical School, 825 Fairfax Avenue, Norfolk, VA 23507, USA.

The Medical Clinics of North America
|April 4, 2025
PubMed

Insights

Necrotizing soft tissue infections rapidly destroy tissue, causing severe illness and death. Early diagnosis, antibiotics, and surgery are crucial for patient survival and recovery.

Area of Science:

  • Infectious Diseases
  • Surgical Pathology
  • Critical Care Medicine

Background:

  • Necrotizing soft tissue infections (NSTIs) are severe bacterial infections.
  • Characterized by rapid tissue destruction, high morbidity, and mortality.
  • Despite advances, outcomes remain poor.

Purpose of the Study:

  • To review the etiology, pathophysiology, and clinical presentation of NSTIs.
  • To discuss diagnostic options for NSTIs.
  • To outline the current treatment approach for NSTIs.

Main Methods:

  • Literature review of necrotizing soft tissue infections.
  • Synthesis of information on diagnosis and management.
  • Discussion of treatment strategies including antimicrobials and surgery.

Main Results:

  • NSTIs require prompt diagnosis and intervention.
  • Aggressive surgical debridement is often necessary.
  • Appropriate antimicrobial therapy is critical for outcomes.

Conclusions:

  • Effective management of NSTIs hinges on early recognition.
  • Multidisciplinary approach involving surgery and infectious disease specialists is vital.
  • Continued research is needed to improve outcomes for these severe infections.
Keywords:
CellulitisGangreneNecrotizing fasciitisNecrotizing soft tissue infectionSepsisToxic shock syndrome

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