Necrotizing fasciitis x ray

Necrotizing fasciitis Microchapters
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Yamuna Kondapally, M.B.B.S[2]

X Ray

• On X ray, necrotizing fasciitis is characterized by:

• Subcutaneous gas or soft-tissue swelling (specific x-ray finding)
• Increased soft tissue thickness and opacity

• Plain x ray is a poor screening study for necrotizing fasciitis because:

• Subcutaneous emphysema is an insensitive finding and is present in a minority of patients
• In the early stages the findings are similar to cellulitis