Effects of stent shape on focal hemodynamics in intracranial atherosclerotic stenosis: A simulation study with computational fluid dynamics modeling.

Haipeng Liu,Yu Liu,Bonaventure Y M Ip,Sze Ho Ma,Jill Abrigo,Yannie O Y Soo,Thomas W Leung,Xinyi Leng

Frontiers in neurology（2022）

引用 6|浏览26

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摘要

The stent geometry might influence the focal WSS and LDL filtration rate in ICAS, with negligible effect on pressure. Future studies are warranted to verify the relevance of the changes in these hemodynamic parameters in governing plaque growth and possibly in-stent restenosis in ICAS.

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关键词

computational fluid dynamics (CFD),hemodynamics,in-stent restenosis (ISR),intracranial atherosclerotic stenosis (ICAS),low-density lipoprotein (LDL),stent geometry,wall shear stress (WSS)

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