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目的以常规DSA为参照标准,评价64层CTA对外周血管疾病病人狭窄-闭塞病变的诊断和治疗指导。材料与方法研究方案获机构审查委员会批准,所有病人均签署知情同意书。共212例有症状的外周血管疾病病人分别行
Objective To evaluate the diagnosis and treatment of stenosis-occlusive lesions in patients with peripheral vascular disease by 64-slice CTA using DSA as a reference standard. Material and methodology research protocols were approved by the institutional review board and all patients signed informed consent. A total of 212 patients with symptomatic peripheral vascular disease were performed separately