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目的 :研究假性动脉瘤数字减影血管造影 (Digitalsubstractionangiography ,DSA)诊断的价值。方法 :分析18例假性动脉瘤的DSA表现。结果 :DSA可清楚显示假性动脉瘤的发生部位、大小、形态、瘤腔情况和周围血管改变。结论 :DSA检查可明确假性动脉瘤的诊断 ,且对正确选择治疗方法和制定治疗方案非常有利。
Objective: To study the value of digital angiography (DSA) in the diagnosis of pseudoaneurysm. Methods: The DSA findings of 18 cases of pseudoaneurysm were analyzed. Results: DSA can clearly show the location of pseudoaneurysm, size, shape, tumor cavity and peripheral vascular changes. Conclusion: DSA examination can confirm the diagnosis of pseudoaneurysm, and it is very beneficial to choose the correct treatment method and make the treatment plan.