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Diabetes Mellitus and Localizations of Obliterating Arterial Disease of the Lower LimbsInstitute of Internal Medicine and Metabolic Diseases, 2nd Medical School, University of Naples, Naples, Italy
Institute of Internal Medicine and Metabolic Diseases, 2nd Medical School, University of Naples, Naples, Italy
Institute of Internal Medicine and Metabolic Diseases, 2nd Medical School, University of Naples, Naples, Italy
Institute of Internal Medicine and Metabolic Diseases, 2nd Medical School, University of Naples, Naples, Italy
Institute of Internal Medicine and Metabolic Diseases, 2nd Medical School, University of Naples, Naples, Italy
Institute of Internal Medicine and Metabolic Diseases, 2nd Medical School, University of Naples, Naples, Italy
Institute of Internal Medicine and Metabolic Diseases, 2nd Medical School, University of Naples, Naples, Italy
Institute of Internal Medicine and Metabolic Diseases, 2nd Medical School, University of Naples, Naples, Italy Thirty patients with intermittent claudication (IC) and treated diabetes melllitus and 30 age- and gender-matched nondiabetic claudicants underwent a vascular examination by noninvasive ultrasound methods (continuous-wave Doppler, duplex scanner). The ankle/arm systolic pressure index did not differ in the two groups. Diabetic patients with IC had more (p < .001) non-flow-reducing stenoses (lumen reduction < 50%) and fewer (p <.002) flow-reducing obstructions (lumen reduc tion > 50 % ) of the iliac arteries than nondiabetics had. These data are consistent with a preferentially distal (below the inguinal ligament) localization of arterial stenoses in diabetic patients, whereas iliac artery diseases are relatively more severe in nondiabetics.
Angiology, Vol. 42, No. 4,
296-301 (1991) |
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