Kansenshōgaku zasshi. The Journal of the Japanese Association for Infectious Diseases
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Kansenshogaku Zasshi · Oct 2005
Case Reports[A case of nonclostridial gas gangrene of the leg complicated by severe pneumonia].
A 73-year-old man admitted for febrile left leg pain with dyspnea, who had poorly controlled diabetes was found on admission to have severe hypoxia and chest X-ray showed infiltrates in the middle to lower left lung. X-rays of the left leg showed gas around the knee joint. These findings suggested severe pneumonia with gas gangrene, necessitating immediate debridement of the gas gangrene lesion and hyperbaric oxygenation. ⋯ Gas gangrene was considered the primary infection followed by pneumonia, since pain and swelling of the left leg preceded the airway symptoms. The present case illustrates in compromised hosts including diabetics, gas gangrene may develop taking an opportunity of airway infection, and that in some cases, early debridement of the lesion and optimal use of antibiotics may help cure this disease without aggressive surgery. Hyperbaric oxygenation may also be useful, although its validity must be investigated further.