A comparative study of intra-arterial thrombolysis combined with mechanical adjuvant in the treatment of ischemic stroke patients with acute large artery occlusion in either anterior circulation or posterior circulation
10.3936/j.issn.1002-0152.2014.06.004
- VernacularTitle:动脉溶栓联合机械辅助治疗前后循环大动脉急性闭塞性脑梗死的对比研究
- Author:
Shuixian LI
;
Weihong ZHENG
;
Wei LIN
;
Liangyi CHEN
;
Suyue PAN
- Publication Type:Journal Article
- Keywords:
Arterial thrombolysis;
Mechanical adjuvant therapy;
Vascular occlusion;
Acute cerebral infarction
- From:
Chinese Journal of Nervous and Mental Diseases
2014;(6):336-340
- CountryChina
- Language:Chinese
-
Abstract:
Objective To study the effect and safety of intra-arterial thrombolysis combined with mechanical ad-juvant in the treatment of acute large artery occlusive infarction of anterior circulation and posterior circulation. Methods Fourty-tow patients were divided into anterior circulation group (24 cases) and posterior circulation group(18 cases). The recanalization rate, NIHSS score (National Institute of Health stroke scale), GCS score ( Glasgow coma score,GCS), BI ( Barthel Index) excellent rate, symptomatic intracranial hemorrhage rate and mortality was analyzed after intra-arterial thrombolysis combined with mechanical aids therapy. Results The anterior circulation group was mainly caused by car-diogenic embolism (15/24, 62.5%) and posterior circulation group was mainly caused by atherosclerosis thrombosis (5/18, 72.2%). The NIHSS score was significantly lower after treatment (8.3±4.9 vs. 8.1±5.7) than before treatment(15.1±5.3 vs. 16.8±7.8)(P=0.001 vs. P=0.001), the GCS score was significantly higher after treatment(13.9±4.4 vs. 12.8±4.2)than be-fore treatment(9.5 ± 3.8 vs. 9.6 ± 3.7)(P=0.001 vs. P=0.021). The symptomatic intracranial hemorrhage rate was signifi-cant higher in anterior circulation group (5/24, 20.8%) than in posterior circulation group (0,0%) (P<0.05). Compared with the anterior circulation group, the recanalization rate trended to increase in posterior circulation group (P=0.830).The symptomatic intracranial hemorrhage rate in anterior circulation group (5/24,20.8%) was significant higher than in pos-terior circulation group (0,0%) (P<0.05), the mortality was similar between these two groups. Conclusions Intra-arterial thrombolysis combined with mechanical adjuvant therapy can improve neurological deficit in acute large artery occlusive infarction and increase the recanalization rate,which is more suitable for the treatment of posterior circulation infarction.
