Seventy-six consecutive patients suffering from advanced Dupuytren's contracture were analysed in order to evaluate the safety of day care surgery. The complication rates for haematoma, necrosis, infection and reflex sympathetic dystrophy were acceptable, but we found an unacceptably high percentage of nerve lesions. Day care treatment was achieved in all but seven cases. We concluded that advanced Dupuytren's contracture can be treated by day care surgery but the operations should be performed by surgeons who are skilled in hand surgery, and individual selection of patients with recurrence seems advisable.
23 finger amputations in 19 patients operated on for Dupuytren's disease were reviewed 6 months to 8.5 years after operation (mean 4 years). The distribution of amputations were 17 little fingers and six ring fingers. We found a recurrent lack of extension in nine out of 16 finger amputations distal to the MP joint and painful neuroma or phantom limb pain in five out of seven little finger amputations through or proximal to the MP joint. When amputation in the little finger is necessary, disarticulation of the MP joint may be preferable to amputation at a more distal level. Alternatives to finger amputation should be sought in difficult cases of Dupuytren's disease.
Neuropathies about the ankle and foot may be the cause of chronic pain and disability. In most cases, these conditions derive from mechanical or dynamic compression of a segment of a nerve within a narrow osteofibrous tunnel, an opening in a fibrous structure, or a passageway close to a ligament or a muscle. Although the evaluation of nerve disorders primarily relies on neurological examination and electrophysiology, diagnostic imaging is currently used as a complement to help define the site and etiology of nerve compression and exclude other disease possibly underlying the patient' symptoms. In this article, a review of the anatomical and pathological features of nerve entrapments in the distal lower extremity is presented on ultrasound and magnetic resonance imaging, according to the nerve involved.
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