国家神经系统疾病临床医学研究中心数据管理与共享系统

Data Management And Sharing System of China National Clinical Research Center for Neurological Diseases

《国家中心数据管理与共享系统操作说明书 —— 研究者部分》

Submaximal primary angioplasty for symptomatic intracranial atherosclerosis: peri-procedural complications and long-term outcomes.

第一作者：Peng Guangge,Zhang Jingyu, Jingyu

通讯作者：Miao, Zhongrong

Submaximal primary angioplasty can be performed wi

基本信息

2019-01-01

已发表文章

发表杂志：Neuroradiology

发表类型: Article

影响因子(IF): 2.804

PMID: 30488258 Pubmed原文链接 全文下载

主要研究背景及目的

方法

Primary angioplasty was successfully performed in 129 patients (97.0%). The mean degree of pre-procedural stenosis was 81.9 ± 10.2%, and the degree of residual stenosis was 40.7 ± 19.1%. There were nine (6.8%) peri-procedural complications within 30 days, including seven ischemic strokes, one subarachnoid hemorrhage, and one asymptomatic intracerebral hemorrhage. None of them resulted in death. One-year follow-up was available in 122 patients (91.7%). Three more ischemic strokes (2.3%) which were in the territory of the treated artery occurred between 30 days and 1 year. The 1-year stroke and death rate was 9.0%, including peri-procedural stroke. Kaplan-Meier analysis showed a 3-year stroke-free survival of 87.2%.

结论

Submaximal primary angioplasty can be performed with a low peri-procedural complication rate and relatively good clinical outcome at long-term follow-up for symptomatic ICAS patients.

主要结果

This is a retrospective analysis of consecutive patients in a single center who underwent submaximal primary angioplasty between January 1, 2012 and December 31, 2015. The peri-procedural complications and long-term outcomes are reported.