| 64排螺旋CT血管成像技术在下肢动脉硬化闭塞症中的应用价值 |
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| 引用本文： | 何青,贺文.64排螺旋CT血管成像技术在下肢动脉硬化闭塞症中的应用价值[J].中国医学影像技术,2009,25(8):1426-1428. |
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| 作者姓名： | 何青 贺文 |
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| 作者单位： | 首都医科大学附属北京友谊医院放射科,北京,100050 |
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| 摘 要： | 目的 探讨64排螺旋CT血管成像技术在下肢动脉硬化闭塞症的诊断和治疗中的价值.方法 回顾性分析27例下肢动脉硬化闭塞症患者的影像及临床治疗资料,对所有患者的64排螺旋CT薄层网像进行三维重建.结果 所有患者的CTA图像均明确显示责任血管.经介入或手术治疗后,症状均明显改善.结论 64排螺旋CT血管成像技术在下肢动脉硬化闭塞症诊断中,可发现病变、确定病变性质及范围,并对临床治疗方案的确定有指导作用.
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| 关 键 词： | 体层摄影术 X线计算机 血管成像 下肢 动脉闭塞性疾病 |
| 收稿时间： | 2009/1/22 0:00:00 |
| 修稿时间： | 2009/3/10 0:00:00 |
Application value of 64-slice spiral CT angiographyin arterial sclerosis occlusion of lower extremity |
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| HE Qing and HE Wen.Application value of 64-slice spiral CT angiographyin arterial sclerosis occlusion of lower extremity[J].Chinese Journal of Medical Imaging Technology,2009,25(8):1426-1428. |
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| Authors: | HE Qing and HE Wen |
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| Institution: | Department of Radiology, Beijing Friendship Hospital, Capital Medical University, Beijing 100050, China;Department of Radiology, Beijing Friendship Hospital, Capital Medical University, Beijing 100050, China |
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| Abstract: | Objective To assess the value of 64-slice spiral CT angiography (CTA) in the diagnosis and therapy of arterial sclerosis occlusion of lower extremity. Methods Images and clinical data of 27 patients with arterial sclerosis occlusion of lower extremity were retrospectivly reviewed, and all the images were 3-dimensionally reconstructed. Results CTA images of all the patients displayed the main artery stenosis clearly and the symptom improved obviously after the treatments. Conclusion Sixty-four slice CTA has the ability to show the lesions, define the type and the size of the diseases, and provide information for the therapy plan. |
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| Keywords: | Tomography X-ray computed Angiography Lower extremity Arterial occlusive diseases |
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