Near-Normal Circulation Restored By Use of Transluminal Recanalization

Abstract

Transluminal recanalization of arteriosclerotic obstructions, a new minimal trauma procedure used successfully in 11 out of 19 patients with vascular disease, was described in Chicago at the 50th annual meeting of the Radiological Society of North America. The technique has prevented five amputations. "Although long-term results are not yet available, we are convinced that where anatomically feasible, transluminal recanalization is the preferable treatment for patients with arteriosclerotic ischemia of the lower extremities. It is especially useful in those patients generally regarded as the best candidates for surgical revascularization, and those beyond its aid, and therefore candidates for amputation," Charles T. Dotter, MD, professor of radiology, University of Oregon School of Medicine, Portland, said. "In view of its simplicity and low morbidity, it is now feasible to treat intermittent claudication without waiting for more serious symptoms to occur or collateral circulation to develop." The technique also represents a logical approach to