malignant edema

malignant edema
malignant edema n an acute often fatal toxemia of wild and domestic animals that follows wound infection by an anaerobic toxin-producing bacterium of the genus Clostridium (C. septicum) and is characterized by anorexia, intoxication, fever, and soft fluid-filled swellings compare BLACK DISEASE, BLACKLEG BRAXY (1)

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1. a severe manifestation of cutaneous anthrax in which massive spreading edema develops around the central necrotic eschar. 2. inflammatory edema in gas gangrene. 3. a usually fatal form of toxemia seen in farm animals, with fever, skin discoloration, and swelling around a wound contaminated by Clostridium species, especially C. septicum. Cf. gas gangrene and blackleg. 4. braxy.

Medical dictionary. 2011.

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