DSA特殊功能在子宫肌瘤栓塞治疗中的价值  

The clinical value of the special functions of DSA in interventional embolization for uterine fibroids

作　　者：何玉圣[1] 鲁东[1] 吕维富[1] 张劲松[1] 

机构地区：[1]安徽省立医院影像科,合肥230001

出　　处：《介入放射学杂志》2009年第11期868-871,共4页Journal of Interventional Radiology

摘　　要：目的评价DSA特殊功能在子宫肌瘤栓塞治疗中的价值。方法46例子宫肌瘤栓塞中26例应用DSA特殊功能:3D-DSA、最佳工作体位、路图技术,20例采用常规DSA造影,对两种方法的对比剂用量、介入手术时间和透视时间进行比较和分析。结果术中应用DSA特殊功能与常规DSA组比较,对比剂用量和透视时间明显减少(P<0.05),手术时间差异无统计学意义(P>0.05)。结论DSA特殊功能在子宫肌瘤栓塞中的应用能缩短手术时间,降低手术风险。可视化三维重建技术对介入手术操作具有重要指导意义。Objective To evaluate the special functions of DSA in interventional embolization therapy for uterine fibroids.Methods The special functions of DSA,including 3D-DSA,the optimal working position and road-mapping technique,were utilized in performing interventional embolization therapy for uterine fibroids in twenty-six cases（experimental group）.Routine DSA angiography was employed in twenty cases（control group）.The volume of contrast media used,the time of completing the interventional procedure and the total fluoroscopic time in two groups were compared and the results were analyzed.Results The difference in the volume of contrast agent used and in the total fluoroscopic time between two groups was statistically significant（P 〈 0.05）,although no significant difference in the time of completing interventional procedure existed between two groups（P 〉 0.05）.Conclusion In treating uterine fibroids with interventional embolization,the use of the special functions of DSA can reduce the manipulation time and lower the operation risk.Moreover,the technique of visible 3D reconstruction image is of great significance in guiding the procedure.

关 键 词：数字减影血管造影 子宫肌瘤 栓塞 三维重建 

分 类 号：R737.33[医药卫生—肿瘤]