Necrotising fasciitis: an entity revisited.

Area of Science:

• Infectious Diseases
• Surgical Pathology
• Orthopaedics

Background:

• Necrotising fasciitis presents significant morbidity and mortality.
• The condition appears to be increasing within orthopaedic departments.
• Previous studies, including Meleney's in 1924, highlight the disease's severity.

Purpose of the Study:

• To re-evaluate necrotising fasciitis in an orthopaedic setting.
• To analyze recent trends and outcomes of the disease.
• To identify key pathogens and effective management strategies.

Main Methods:

• Retrospective review of 15 necrotising fasciitis cases seen since 1985.
• Analysis of patient demographics, clinical presentation, and treatment outcomes.
• Microbiological culturing to identify causative pathogens.

Main Results:

• A notable increase in cases observed, with 10 cases in 1989 alone.
• Patients were predominantly elderly with chronic underlying diseases.
• Common presentations included septicaemia, metabolic acidosis, and leucocytosis.
• B-haemolytic streptococcus was consistently identified as the pathogen.
• Four patients required limb amputation due to disease progression.

Conclusions:

• Necrotising fasciitis requires heightened clinical awareness due to its rapid and severe course.
• Early and aggressive surgical debridement is paramount for successful management.
• Prompt recognition and intervention can improve patient outcomes.