Necrotizing myositis

Background

• Much rarer than Necrotizing Fasciitis
• May be preceded by skin abrasions, blunt trauma, heavy exercise
• Most patients are otherwise healthy (DM and other underlying conditions do not appear to increase risk)

Clinical Features

• Exquisite pain and swelling of affected muscle with induration
• Overlying skin changes may manifest later in the course of illness (erythema, warmth, petechiae, bullae)
• Hypotension may occur rapidly with development of streptococcal toxic shock syndrome

Management

• Same as Necrotizing Fasciitis

See Also

• Necrotizing Soft Tissue Infections