| 查长松,赵玉华,黄月红,隋向梅,刘莹.彩色多普勒血流显像在下肢血管旁路术前后的应用[J].中国医学影像技术,2001,17(5):467~468 |
| 彩色多普勒血流显像在下肢血管旁路术前后的应用 |
| Assessment of Vascular Bypass Grafts in Lower Limbs Using Color Doppler Flow Imaging |
| 投稿时间：2000-10-25 |
| DOI： |
| 中文关键词: 彩色多普勒血流显像 慢性动脉闭塞性疾病 血管旁路术 |
| 英文关键词:Color Doppler ultrasound Chronic occlusive arterial disease Vascular graft |
| 基金项目: |
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| 摘要点击次数: 2012 |
| 全文下载次数: 705 |
| 中文摘要: |
| 目的 探讨彩色多普勒血流显像(CDFI)在下肢血管旁路术前后的应用价值。方法 对9例患者术前予CDFI和/或数字减影血管造影(DSA)检查,术后进行了超声随访。结果 9例髂股动脉、股动脉闭塞,CDFI诊断正确,闭塞远心端定位准确,而2例髂股动脉闭塞近心端显示不清。7例血管移植物血流通畅,2例PTFE移植物急性血栓形成。1例小腿肌层血肿。结论 CDFI是下肢血管旁路术术前评价和术后随访有价值的方法。 |
| 英文摘要: |
| Objective To explore the value of color Doppler flow imaging (CDFI) in the examination of vascular bypass grafts in lower limbs. Methods 9 patients with chronic occlusive arterial disease were examined by CDFI and DSA before operation. All patients were followed by CDFI after operation. Results CDFI achieved diagnostic agreement in 9 patiens with iliac-femoral arterial occlusion and femoral arterial occlusion. The distal end of occlusive segment was located rightly in all patients, but proximal end of occlusive segment wasn't determined properly in 2 patients. Vascular grafts in 7 patients had normal blood flow . 2 patients had acute thrombosis in grafts. 1 patient had muscular hematoma in calf. Conclusion CDFI is a valuable method for preoperative assessment and postoperative follow-up of vascular bypass grafts in lower limbs. |
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