[1]任重阳,狄镇海,毛学群,等.DSA步进技术在糖尿病下肢血管病变诊断中的应用[J].介入放射学杂志,2010,(09):737.
 REN Chongyang,DI Zhenhai,MAO Xuequn,et al.The application of DSA bolus chase technology in diagnosing the vascular disorders of lower extremities due to diabetes mellitus[J].journal interventional radiology,2010,(09):737.
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DSA步进技术在糖尿病下肢血管病变诊断中的应用()

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《介入放射学杂志》[ISSN:1008-794X/CN:31-1796/R]

卷:
期数:
2010年09期
页码:
737
栏目:
临床研究
出版日期:
2010-09-15

文章信息/Info

Title:
The application of DSA bolus chase technology in diagnosing the vascular disorders of lower extremities due to diabetes mellitus
作者:
任重阳狄镇海毛学群邹容张建王美荣李权
212001镇江江苏大学附属医院介入放射科
Author(s):
REN Chong-yangDI Zhen-haiMAO Xue-qunZOU RongZHANG JianWANG Mei-rongLI Quan.
Department of Interventional Radiology,the Affiliated Hospital of Jiangsu University,Zhenjiang,Jiangsu Province212001,China Corresponding author:DI Zhen-hai,E-mail:dizhenhai@163.Com
关键词:
数字减影血管造影糖尿病足下肢动脉病变步进技术
分类号:
R445.4
文献标志码:
A
摘要:
目的回顾性分析评价DSA步进技术在下肢血管造影中的应用对糖尿病足诊断的优越性。方法对2004年1月到2010年3月45例怀疑有下肢血管病变的糖尿病患者行下肢DSA检查,其中24例(31肢)采用DSA步进技术检查,21例(21肢)采用传统的分段DSA检查,观察2种下肢血管造影方法所用的对比剂量、总曝光量、检查耗时以及诊断效果,并进行对比分析研究。结果步进DSA组平均每侧下肢平均使用对比剂25.26ml 、总检查平均耗时37.26min,曝光摄片时间平均13.23s,平均摄片101.65帧;在分段DSA组中上述指标分别为130.00ml 、50.48min、52.38s、118.33帧,两组差异有统计学意义。步进DSA组和分段DSA组中图像分别90.3%、90.5%达优,所有图像均达到诊断要求。结论DSA步进技术可很好地显示糖尿病下肢血管病变,可以一次获得满足诊断要求的影像资料,减少手术操作时间,降低对比剂用量,减少射线接受量。

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2010-05-24
更新日期/Last Update: 2010-09-15