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People with gangrene require urgent assessment and treatment to prevent the spread of gangrene. Antibiotics and surgery are the primary treatments and have been proven very effective. Hospitalization is necessary for treatment.
Dry gangrene: Because the cause of dry gangrene is a lack of blood flow, restoring the blood supply is vital. Assessment by a vascular surgeon can help determine whether surgical intervention to restore blood supply would be beneficial.
Wet gangrene: Surgical debridement (removal of dead tissue) of the wound is performed, and intravenous antibiotics are administered to control the infection.
Gas gangrene: This condition needs to be treated aggressively because of the threat of the infection rapidly spreading via the bloodstream and damaging vital organs. The wound requires immediate debridement. Antibiotics are administered to the affected person.
Ronald A Greenfield, MD
Shehnaz Shaikh, MD
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