[Evaluation of the effectiveness of sympathectomy using the skin oximetry method].

The use of the method of epicutaneous oxygenometry showed that it reflects objectively the condition of circulation in the extremity. Oxygen tension in the skin of patients with atherosclerosis obliterans of the lower extremities reduced with the gradual advancement of the disease. The operation of lumbar sympathectomy increases the level of skin oxygenation. The efficacy of the operation is highest in stage II but diminishes in stage III of the disease. Sympathectomy fails to improve regional circulation essentially in later stages of the disease.