Intra-arterial thrombolysis with stenting for acute cerebral infarction / 国际脑血管病杂志

ABSTRACT

Objective To investigate the efficacy of intra-arterial thrombolysis with stenting for acute cerebral infarction. Methods Using a prospective case-control design, 24 patients with acute cerebral infarction who remained angiostegnosis ( ＞ 50%) after intra-arterial thrombolysis were randomly divided into stent treatment group and drug treatment group. They were treated with stenting + drug treatment and conventional drug treatment. The rates of vascular complete revascularization and residual stenosis, and the modified Rankin scale scores at 3 months in both groups were evaluated. Results The rate of complete revascularization in the stent treatment group was significantly higher than that in the drug treatment group (54. 5% vs.0%,χ2 =6.382, P ＜0. 001), and the rate of residual stenosis was significantly lower than that in the drug treatment group ([4.5 ±5.2]% vs. [82. 5 ±10. 5]%, t =7.464, P＜0.001). The rate of favorable clinical outcome in the stent treatment group was significantly higher than that in the drug treatment group (100% vs. 76. 9%,χ2 = 14. 263, P = 0.038). Conclusion The efficacy of intra-arterial thrombolysis with stenting in the treatment of acute cerebral infarction is superior to that in the drug treatment group, and it is safer.