[Dutch guideline on necrotizing soft tissue infections].

Area of Science:

• Infectious Diseases
• Surgical Pathology
• Clinical Guidelines

Background:

• Necrotizing soft tissue infections (NSTIs) are severe, rapidly progressing infections requiring prompt medical and surgical intervention.
• Variation in care for NSTIs can lead to suboptimal patient outcomes.
• The development of national guidelines is crucial for standardizing management and improving quality of care.

Purpose of the Study:

• To introduce and outline the key recommendations of the first Dutch guideline on necrotizing soft tissue infections (NSTIs).
• To standardize diagnostic and therapeutic approaches to NSTIs among healthcare providers.
• To improve the overall quality of care for patients with NSTIs.

Main Methods:

• The guideline development involved a review of current evidence and expert consensus on the diagnosis, treatment, and organization of care for NSTIs.
• Recommendations cover diagnostic strategies, including surgical exploration as the gold standard.
• Empirical antibiotic regimens are stratified based on disease onset (community vs. nosocomial) and etiology (monomicrobial vs. polymicrobial).

Main Results:

• Surgical exploration is confirmed as the gold standard for diagnosing NSTIs.
• Antibiotic therapy recommendations are tailored to the specific clinical context and suspected causative agents.
• Intravenous immunoglobulin (IVIg) therapy is recommended for suspected streptococcal infections, with specific criteria for discontinuation.

Conclusions:

• The guideline provides a benchmark for healthcare providers managing NSTIs, aiming to reduce clinical variation.
• Emphasis is placed on the need for continuous specialized care and regional agreements for referral to specialized centers.
• Standardized diagnostic and treatment protocols, including the judicious use of IVIg, are expected to improve outcomes for patients with NSTIs.