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目的 评价旋转DSA的临床应用价值。方法 采用PHILIPSV5 0 0 0数字成像系统 ,对 3 0例患者实施旋转式数字减影血管造影 48例次。其中脑动脉 8例 ,颈动脉 2例 ,四肢动脉 7例 ,肝动脉 2例 ,肺动脉 1例 ,髂动脉 2例 ,腹主动脉 1例 ,肾动脉 2例以及子宫动脉 5例。结果 3 0例患者 2 8例良好地显示了病变处血管起源、走行、分布、数目、轮廓以及假性动脉瘤的瘘口。结论 旋转式数字减影血管造影能够清楚显示所检查部位的血管结构 ,对病变的术前诊断和制定手术计划具有重要的参考价值。
Objective To evaluate the clinical value of rotational DSA. Methods Rotary digital subtraction angiography was performed in 30 patients with PHILIPSV500 digital imaging system. Among them, there were 8 cerebral arteries, 2 carotid arteries, 7 extremities arteries, 2 hepatic arteries, 1 pulmonary artery, 2 iliac arteries, 1 abdominal artery, 2 renal arteries and 5 uterine arteries. RESULTS Twenty-eight of 30 patients showed well the origin, course, distribution, number, outline of the blood vessels at the lesion and the fistula of the pseudoaneurysm. Conclusion Rotary digital subtraction angiography can clearly show the vascular structure of the examined site, which has important reference value for the preoperative diagnosis and surgical planning of the lesion.