A successful treatment of progressive necrotizing myositis caused by Aeromonas veronii biotype sobria

Abstract

We report a 52 year-old patient with malignant lymphoma who developed necrotizing soft tissue infection in the left lower extremity by Aeromonas veronii biotype sobria during a neutropenic period after intensive chemotherapy. We decided to amputate the involved leg when signs and symptoms of necrotizing myositis were progressing despite administration of sensitive antibiotics. He survived with subsequent intensive supportive care. It is to note that even though the patient's neutrophil count is zero, he or she should be treated aggressively by drainaging the lesion or even amputation of the involved extremities in combination with proper antibiotics.