What is the medical term for fornier gangrene extending to abdominal wall?
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Fournier gangrene extending abdominal wall medical term necrotizing fasciitis
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The answer is clearly confirmed by multiple authoritative textbooks. Here is a precise, well-sourced response:
Fournier's Gangrene Extending to the Abdominal Wall = Meleney's Gangrene
When necrotizing fasciitis / Fournier's gangrene involves the abdominal wall, it is specifically termed Meleney's gangrene (also spelled Meleney's synergistic gangrene).
This is directly stated in Bailey & Love's Short Practice of Surgery (28th ed.):
"It is termed Fournier's gangrene when it affects the perineal area and Meleney's gangrene when it involves the abdominal wall."
Key Points
| Feature | Fournier's Gangrene | Meleney's Gangrene |
|---|---|---|
| Location | Perineum, scrotum, genitalia, perianal | Abdominal wall |
| Both are | Necrotizing fasciitis | Necrotizing fasciitis |
| Pathology | Polymicrobial synergistic infection | Typically Staphylococcus aureus + microaerophilic Streptococcus |
| Spread | Can extend cranially to abdominal wall | Can arise primarily in post-operative abdominal wounds |
Clinical Note
Fournier's gangrene can extend from the perineum cranially to involve the abdominal wall and flanks (as noted in Fischer's Mastery of Surgery and Harrison's Principles of Internal Medicine). When this extension occurs, the abdominal wall component is appropriately described as Meleney's gangrene. Harrison's describes it as: "If this form of cellulitis involves the scrotum, perineum, and anterior abdominal wall, it is referred to as Fournier gangrene" - though Bailey & Love make the regional distinction clearer.
So the precise medical term specifically for the abdominal wall involvement is Meleney's gangrene.
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