Diabetic Foot Due to Aeromonas Hydrophila and Pseudomonas Oryzihabitans: A Case Report

Foot infections are the most common cause of amputations in diabetic patients. The main predisposing reasons for the development of foot ulcers and subsequent infection in diabetic patients are sensory neuropathy, vascular insufficiency and immune system abnormalities due to hyperglycemia. Limb-threatening infections are often polymicrobial. Staphylococcus aureus, group B streptococci, enterococci and facultative gram-negative bacilli are the most common pathogens. Here, we present two cases of diabetic foot infected by extremely rare microorganisms: Aeromonas hydrophila, and Pseudomonas (Flavimonas) oryzihabitans.