Application of solitaire stents in treatment of intracranial arterial atherosclerotic stenosis

doi:10.3877/cma.j.issn.2095-5782.2015.03.001

Abstract

Abstract:

Objective

To explore the feasibility of Solitaire self-expanding stent in the treatment of intracranial arterial stenosis.

Methods

Five patients with intracranial arterial atherosclerotic stenosis were reviewed, in whom angioplasty with solitaire stents were performed, and a total of 6 stents were placed. Lesions located in the middle cerebral artery M1 segment in 3 cases, basilar artery segment in 1 case, and internal artery C2 segment in 1 case. The length of lesion was (8+2.9)mm, the stenosis rate was (73+8.5)%.

Results

All patients were received Solitaire stents implanation successfully. Residual stenosis rate was (14+4.2)%. The mean follow-up time of DSA was 10.5 months, no stent restenosis occurred. Twice transient ischemia attack were happened in 1 patient.

Conclusions

The use of Solitaire self-expanding stent could be feasibility for angioplasty for severe intracranial stenosis, but it needs further study.

Key words: Intracranial artery, Stenosis, Stents

He Liu, Hongliang Zhong, Jianwen Jia, Ying Li, Yongquan Sun. Application of solitaire stents in treatment of intracranial arterial atherosclerotic stenosis[J]. Chinese Journal of Interventional Radiology(Electronic Edition), 2015, 03(03): 115-118.

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URL: https://zhjrfsxdzzz.cma-cmc.com.cn/EN/10.3877/cma.j.issn.2095-5782.2015.03.001

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Figures/Tables 1

References 12

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