[Diabetic foot. A clinical case].
Diabetic neuropathy may cause an alteration of the function of the muscles of the sole of the foot. This is at the origin of the chronic dislocation of the articular heads, mainly of the little metatarsal bones (neuro diabetes arthropathy), with formation of areas of pathological pressure. The tissues below being chronically under pressure are affected by trophic lesions called "plantar perforating disease". Recovery may be obtained by not exposing the injured area of the foot to pressure and through careful local therapy. This doesn't prevent disease from appearing again, even though some specially conceived soles are being used, aiming at a correct weight redistribution on the sole of the foot. The clinical case we are describing applies to a man affected by insulin dependent diabetes mellitus, with relapsing diabetic foot ulcers, in spite of him using a specifically designed sole. Such lesion is aggravated by a serious infection which, by gradually penetrating in depth, leads to osteomyelitis, affecting the 5th Metatarsal head. The bone area, dislocated by neuroarthropathy, was presumably responsible for the persisting plantar lesion. The amputation of this infected necrotic structure, has led to the overcoming of the serious septic problem. By eliminating the bone link responsible for the transmission of the pathological pressure, the plantar lesion the patient had been suffering from for a long time, has consequently disappeared.
Ambulatorio di Diabetologia, USL 1, Migliese.
A
A
Cavagnaro
M
M
Farias
E
E
Bianchi
P
P
Buffa
E
E
Del Nero
L
L
Granata
D000038:Abscess / Q000209:etiology; D003929:Diabetic Neuropathies / Q000150:complications*; D005534:Foot Diseases / Q000209:etiology* / Q000628:therapy; D006801:Humans; D008297:Male
Piede diabetico. Un caso clinico.