摘要
目的探讨数字减影血管造影技术对周围动脉硬化闭塞症的诊断价值。方法38例周围动脉硬化闭塞症患者随机分为观察组和对照组各19例，观察组采用数字减影血管造影技术进行诊断，对照组采用色多普勒超声进行诊断，对两组诊断方法患者血管狭窄检出率情况进行比较。结果观察组周围血管狭窄程度检出率为94．74％，对照组为63．16％，两组差异有统计学意义（x2=2．06，P〈0．05）。结论数字减影血管造影技术能够直观显示病变部位，分辨率高，并且可以直接进行介入治疗，是诊断动脉病变的金标准。
Objective To study the diagnostic value of digital subtraction angiography in peripheral arterial occlusive disease. Methods 38 cases with peripheral arterial occlusive disease were randomly divided into the obser- vation group and the control group. The observation group（ 19 cases） was diagnosed by digital subtraction angiography technique. The control group（ 19 cases） was diagnosed by color Doppler ultrasound. The detection rate of vascular ste- nosis was compared. Resets The detection rate of peripheral vascular stenosis in observation group was 94.74%, that in control group was 63.16%, the difference was statistically significant （ X2 = 2.06, P 〈 0.05 ）. Conclusion Digital subtraction angiography has high resolution, can directly display the lesion site, and direct interventional thera- py,it is the gold standard for diagnosis of arterial lesions.
出处
《中国基层医药》
CAS
2013年第23期3573-3574,共2页
Chinese Journal of Primary Medicine and Pharmacy
关键词
动脉闭塞性疾病
血管造影术
数字减影
Arterial occlusive disease
Angiography, digital subtraction
