[The diabetic foot. The Croatian model--national consensus (clinical recommendations for diagnosis, prevention and therapy)].

Diabetic foot occurs due to the loss of protective sense and circulation disorder and a marked proneness to infections. Mechanical stress of bone growths frequently leads to ulcerations. The prevention and timely treatment of diabetic foot requires the participation of both patients and all health care levels. This consensus is given for the purpose of procedure standardization. Education is the basis of prevention and should be carried out with every patient suffering from diabetes mellitus and those with a sensory defect in particular. Appropriate footwear significantly contributes to prevention and treatment of ulcers. As regards the treatment, the necessity of surgical approach with a long term and often manifold antibiotic therapy should be pointed out. Infections are usually mixed. The deeper the ulceration, the more likely the infection with anaerobes and Gram-negative bacteria occurs in addition to Gram-positive ones which are normally present in surface lesions. Strict metabolic control is a precondition for successful treatment. In conclusion, diabetic foot is a major health problem which requires multidisciplinary approach with permanent patient education as its essential part, and a specific cooperation of all levels and different health care specialties.