DSA 在急性缺血性脑血管病介入治疗中的应用价值研究

摘要

Objective: To explore the clinical value of DSA in the interventional therapy for acute ische -mic cerebrovascular disease.Methods: 66 cases with acute ischemic cerebrovascular disease were selected as the research object.All patients were given interventional treatment and application of DSA in interventional procedure was inspected.The application value of DSA was observed .Results:The DSA examination showed that 11 cases of normal blood vessels accounted for 16.67%; 55 cases with vascular abnormalities, including with cerebral artery stenosis rate up to 54.55%, with 6.06% minimum traffic artery aneurysms.After treat-ment, vascular area stenosis degree,vessel diameter stenosis degree , the length of the lesions and minimum di-ameter were significantly better than those before treatment , the difference was significant statistically signifi -cant (P<0.05).Conclusion: Using DSA examination in the prevention and treatment of acute ischemic cere -brovascular disease can significantly improve the detection rate in acute ischemic cerebrovascular disease , ad-verse reaction rate is low.And it can be widely used in clinical .%目的：探讨急性缺血性脑血管病的患者，在介入治疗过程中应用数字减影血管造影（DSA）的临床效果。方法：选择我院治疗的66例急性缺血性脑血管疾病患者，在介入手术过程中应用DSA 进行检查。观察 DSA 在其中的应用价值。结果：在急性缺血性脑血管疾病中，在 DSA 检查下，血管正常的有11例，占16．67％。有55例为血管异常患者，其中患有大脑动脉狭窄比例最多占54．55％，患有交通动脉瘤比例最少为6．06％。在治疗后，患者血管面积的狭窄程度、血管直径狭窄程度、病变的长度及最小直径均优于治疗前，差异有统计学意义（P ＜0．05）。结论：在预防和治疗急性缺血性脑血管疾病采用 DSA 进行检查，能够使急性缺血性脑血管疾病检出率得到提高，不良反应率比较低，在临床上可以广泛应用。