Amputations resulting from electrical injury: a review of 22 cases.

Twenty-two cases of electrical injury with a combined total of 43 major amputations are reviewed. Electrical injury resulting from contact with high-voltage current (greater than 1000 volts) commonly results in significant systemic damage. The purpose of this study was to develop statistical data on the rehabilitation and eventual outcome of these patients. Most of the injuries were job related and involved young male adults. Upper-extremity amputations were predominant, and more than 50% of the patients had two or more limbs amputated. In addition to major amputations, other obstacles to rehabilitation included skin burns and limitation of joint motion. The length of hospitalization in a rehabilitation facility for these amputees was greater than for patients with amputations due to other causes. Prostheses were fitted for 95% of the amputated limbs. At the follow-up stage of rehabilitation, 50% of the patients were either employed or pursuing career training or educational goals.