Utilizing digital video subtraction angiography, we have successfully imaged peripheral vessels in both pre- and postoperative patients. The intravenous igiograms were matched with routine arteriograms, when available, and the in quality compared favorably in the vast majority of cases. in all cases, the intra-venous angiograms were adequate for diagnosis, sparing patients the risk and discomfort of additional routine arteriograms.
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