[Perforating plantar ulcers in alcoholic polyneuritis. Physiopathology; clinical and instrumental findings].

Notes on the anatomical and physiological features of the circulation are followed by a description of the main physiopathological aspects of the terminal circulation of the lower extremities. Reference is made to the pathogenesis and clinical and instrumental diagnosis of plantar ulcers in alcoholic polyneuritis, along with the symtoms constantly observed in a series of some 30 cases.